Merge branch 'docs' of github.com:lana-k/sqliteviz into docs

for Firefox

.browserslistrc

@@ -1,3 +0,0 @@
-> 1%
-last 2 versions
-not dead

.editorconfig

@@ -1,5 +0,0 @@
-[*.{js,jsx,ts,tsx,vue}]
-indent_style = space
-indent_size = 2
-trim_trailing_whitespace = true
-insert_final_newline = true

.eslintrc.js

@@ -1,28 +0,0 @@
-module.exports = {
-  root: true,
-  env: {
-    node: true
-  },
-  extends: [
-    'plugin:vue/essential',
-    '@vue/standard'
-  ],
-  parserOptions: {
-    parser: 'babel-eslint'
-  },
-  rules: {
-    'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
-    'no-debugger': process.env.NODE_ENV === 'production' ? 'warn' : 'off'
-  },
-  overrides: [
-    {
-      files: [
-        '**/__tests__/*.{j,t}s?(x)',
-        '**/tests/unit/**/*.spec.{j,t}s?(x)'
-      ],
-      env: {
-        mocha: true
-      }
-    }
-  ]
-}

.github/workflows/main.yml

@@ -1,40 +0,0 @@
-name: Deploy to GitHub Pages and create release
-on:
-  workflow_dispatch:
-  push:
-    tags:
-    - '*'
-
-jobs:
-  deploy:
-    name: Deploy to GitHub Pages and create release
-    runs-on: ubuntu-latest    
-    steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js
-      uses: actions/setup-node@v1
-      with:
-        node-version: 10.x
-    - name: npm install and build
-      run: |
-        npm install
-        npm run build
-
-    - name: Create archive
-      run: |
-        cd dist
-        zip -9 -r  dist.zip . -x "js/*.map"
-
-    - name: Create release
-      uses: ncipollo/release-action@v1
-      with:
-        artifacts: "dist/dist.zip"
-        token: ${{ secrets.GITHUB_TOKEN }}
-
-    - name: Deploy 🚀
-      uses: JamesIves/github-pages-deploy-action@3.6.2
-      with:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        BRANCH: build # The branch the action should deploy to.
-        FOLDER: dist/ # The folder the action should deploy.
-        CLEAN: false # Automatically remove deleted files from the deploy branch

.gitignore

@@ -1,22 +0,0 @@
-.DS_Store
-node_modules
-/dist
-
-# local env files
-.env.local
-.env.*.local
-
-# Log files
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-pnpm-debug.log*
-
-# Editor directories and files
-.idea
-.vscode
-*.suo
-*.ntvs*
-*.njsproj
-*.sln
-*.sw?

Basic-usage.md

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+# Basic usage
+
+## Choose SQLite database or CSV file
+
+You can choose a database or a CSV file right on the welcom page (fig. 1). The
+supported file extentions: `.csv`, `.db`,`.sqlite` and `.sqlite3`.
+
+![Fig. 1: Welcome page](./img/Screenshot_welcome.png)
+
+
+If you choose a CSV file it will be parsed. Then sqliteviz creates a new
+database with data from the CSV. You can change parsing settings and table name
+in the dialog which is shown automatically if you choose a CSV file (fig. 2).
+
+![Fig. 2: CSV import dialog](./img/Screenshot_csv.png)
+
+
+If you don't have a database or CSV press `Create empty database` button and
+then fill an empty database using DDL and DML statements. A tab with an example
+of how to do it will be opened automatically (fig. 3).
+
+![Fig. 3: Workspace (empty database)](./img/Screenshot_editor.png)
+
+
+Database tables, columns and their types are shown in the left panel of the
+`Workspace` (fig. 4).
+
+![Fig. 4: Workspace (not empty database)](./img/Screenshot_editor_with_db.png)
+
+
+## Create inquiry
+
+### Open new tab
+
+Press `Create` button in the top toolbar or use `Ctrl+b` (`Cmd+b` for MacOS)
+keyboard shortcut to open a new tab for an inquiry. An inquiry consists of three
+parts: SQL query, result set (result of the query execution) and visualisation
+of the result set. A tab consists of two panels. Each of them can show one of
+the three parts of inquiry. By default the top panel shows SQL query editor and
+the bottom panel shows the result set. You can switch any panel to any other
+view with corresponding buttons in the right side toolbar.
+
+* ![](./img/sql.svg) – Switch the panel to an SQL query editor. In that
+  editor you can specify and run not only a `SELECT` statement for getting data
+  but also DDL/DML statements for modifying the database.
+* ![](./img/table.svg) – Switch the panel to the result set. Here you
+  can see the result of the query execution.
+* ![](./img/visualisation.svg) – Switch the panel to visualisation. This
+  panel allows building a pivot table and charts from the result set.
+
+> **Note:** The query editor can show you hints: SQL keywords, table and column
+> names. In a common case column names are shown in the hint if you specify the
+> table name, e.g. `SELECT table_name.`. But if there is only one table in your
+> database column names will be always available in the hint. Press `Ctrl+Space`
+> to show a hint explicitly.
+
+### Run query
+
+Press ![](./img/run.svg) button in the right side toolbar of an SQL
+editor panel or use `Ctrl+r` or `Ctrl+Enter` (`Cmd+r` or `Cmd+Enter` for MacOS)
+keyboard shortcut to execute a query in the current opened tab.
+
+> **Note:**  Running is not available if a query for the current tab is not
+> specified.
+
+The query result will be displayed in the result panel (fig. 4).
+
+### Create visualisation
+
+After running a query switch any panel to the visualisation.  Switch to the
+disired type of visualisation with buttons in the right side toolbar of the
+visualisation panel.
+
+* ![](./img/chart.svg) – Switch to a chart type visualisation.
+* ![](./img/pivot.svg) – Switch to a pivot type visualisation.
+
+> **Note:**  All unsaved changes in the current visualisation will be lost when
+> you switch to the other visualisation type.
+
+A pivot table can be represented as a regular or multi-header table or
+visualised with a chart.
+Read more details of working with pivot in [Pivot tables][2].
+
+All customised charts in sqliteviz are created with a `react-chart-editor`
+component (fig. 5). The same component with some additional features is used in
+Plotly Chart Studio. Explore its [documentation][1] to learn how to build charts
+with `react-chart-editor`.
+
+![Fig. 5: Visualisation with a chart](./img/Screenshot_chart.png)
+
+You can save any visualisation as an image by clicking ![](./img/camera.svg).
+
+## Save inquiry
+
+Press `Save` button in the top toolbar or use `Ctrl+s` (`Cmd+s` for MacOS)
+keyboard shortcut to save an inquiry in the current opened tab to local storage
+of your browser.
+
+After that, the inquiry will be in the list on `Inquiries` page.
+
+> **Note:**  Only the text of the SQL query and the visualisation settings will
+> be saved. The result of the query execution won't be saved.
+
+[1]: https://plotly.com/chart-studio-help/tutorials/#basic
+[2]: ../Pivot-table

Diagnostic-information.md

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+# Diagnostic information
+
+SQLite running in sqliteviz is compiled with particular [options][1] that can
+enable or disable some SQLite features. You can get a list of them in `App
+info` dialog (fig. 1) by clicking on ![](./img/info.svg) icon in the top
+toolbar.
+
+![Fig. 1: App info dialog](./img/Screenshot_app_info.png)
+
+[1]: https://sqlite.org/compile.html

Export-current-database.md

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+# Export current database
+
+Sqliteviz allows running not only `SELECT` statements but DML/DDL statements
+too. You can save database modifications into a `.sqlite` file by clicking on
+icon ![](./img/file-export.svg) next to the database name on `Workspace`
+page.

Home.md

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+Welcome to the sqliteviz wiki!
+
+# For users
+1. [Installation][0]
+2. [Basic usage][1]
+3. [Multiple CSV file import][9]
+4. [Manage inquiries][2]
+5. [Export current database][4]
+6. [Pivot table][3]
+7. [Predefined inquiries][5]
+8. [Diagnostic information][6]
+
+## Examples and tutorials
+1. [How to rename tables and columns after CSV import][8]
+2. [How to build a pivot table in SQL(ite)][10]
+
+# For developers
+1. [Integrate predefined inquiries][7]
+
+[0]: Installation
+[1]: Basic-usage
+[2]: Manage-inquiries
+[3]: Pivot-table
+[4]: Export-current-database
+[5]: Predefined-inquiries
+[6]: Diagnostic-information
+[7]: Integrate-predefined-inquiries
+[8]: How-to-rename-tables-and-columns-after-CSV-import
+[9]: Multiple-CSV-file-import
+[10]: How-to-build-a-pivot-table-in-SQLite

How-to-build-a-pivot-table-in-SQLite.md

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+# How to build a pivot table in SQLite
+
+This how-to explores how to build pivot tables in SQLite, which doesn't have a
+special constructs like `PIVOT` or `CROSSTAB` in its SQL dialect.
+
+## Static-column pivot table
+
+If the columns of a pivot table are known beforehand, it's possible to write a
+standard, say SQL-92, query that would produce a pivot table in its result set.
+This example uses World Bank [country indicators][1]. This query calculates
+average fertility and life expectancy for a few country groups.
+
+```sql
+SELECT
+  "Country Name",
+  AVG(IIF(
+    FLOOR(year / 10) = 196 AND "Indicator Name" LIKE 'Fertility rate%',
+    value,
+    NULL
+  )) AS "FR 196x",
+  AVG(IIF(
+    FLOOR(year / 10) = 196 AND "Indicator Name" LIKE 'Life expectancy%',
+    value,
+    NULL
+  )) AS "LE 196x",
+  AVG(IIF(
+    FLOOR(year / 10) = 197 AND "Indicator Name" LIKE 'Fertility rate%',
+    value,
+    NULL
+  )) AS "FR 197x",
+  AVG(IIF(
+    FLOOR(year / 10) = 197 AND "Indicator Name" LIKE 'Life expectancy%',
+    value,
+    NULL
+  )) AS "LE 197x",
+  AVG(IIF(
+    FLOOR(year / 10) = 198 AND "Indicator Name" LIKE 'Fertility rate%',
+    value,
+    NULL
+  )) AS "FR 198x",
+  AVG(IIF(
+    FLOOR(year / 10) = 198 AND "Indicator Name" LIKE 'Life expectancy%',
+    value,
+    NULL
+  )) AS "LE 198x",
+  AVG(IIF(
+    FLOOR(year / 10) = 199 AND "Indicator Name" LIKE 'Fertility rate%',
+    value,
+    NULL
+  )) AS "FR 199x",
+  AVG(IIF(
+    FLOOR(year / 10) = 199 AND "Indicator Name" LIKE 'Life expectancy%',
+    value,
+    NULL
+  )) AS "LE 199x",
+  AVG(IIF(
+    FLOOR(year / 10) = 200 AND "Indicator Name" LIKE 'Fertility rate%',
+    value,
+    NULL
+  )) AS "FR 200x",
+  AVG(IIF(
+    FLOOR(year / 10) = 200 AND "Indicator Name" LIKE 'Life expectancy%',
+    value,
+    NULL
+  )) AS "LE 200x"
+FROM country_indicators
+WHERE "Country Name" IN(
+  'Arab World',
+  'Central Europe and the Baltics',
+  'East Asia & Pacific',
+  'European Union',
+  'Latin America & Caribbean',
+  'High income',
+  'Middle income',
+  'Low income'
+)
+GROUP BY 1
+ORDER BY
+  CASE "Country Name"
+    WHEN 'High income' THEN 1
+    WHEN 'Middle income' THEN 2
+    WHEN 'Low income' THEN 3
+    WHEN 'European Union' THEN 4
+    WHEN 'Central Europe and the Baltics' THEN 5
+    WHEN 'East Asia & Pacific' THEN 6
+    WHEN 'Latin America & Caribbean' THEN 7
+    WHEN 'Arab World' THEN 8
+    ELSE 99
+  END
+```
+
+## Dynamic-column pivot table
+
+SQLite in sqliteviz is built with [pivot_vtab][2] extension. The same result set
+can be produced with this, arguably simpler and more maintainable, query.
+
+```sql
+CREATE VIRTUAL TABLE temp.pivot USING pivot_vtab(
+  (
+    WITH t(country_name) AS (VALUES
+      ('High income'),
+      ('Middle income'),
+      ('Low income'),
+      ('European Union'),
+      ('Central Europe and the Baltics'),
+      ('East Asia & Pacific'),
+      ('Latin America & Caribbean'),
+      ('Arab World')
+    )
+    SELECT country_name FROM t
+  ),
+  (
+    SELECT
+      FLOOR(year / 10) || '|' || "Indicator Name" column_key,
+      CASE
+        WHEN "Indicator Name" LIKE 'Fertility rate%' THEN 'FR'
+        WHEN "Indicator Name" LIKE 'Life expectancy%' THEN 'LE'
+      END || ' ' || FLOOR(year / 10) || 'x' column_name
+    FROM country_indicators
+    WHERE
+      "Indicator Name" LIKE 'Fertility rate%'
+      OR "Indicator Name" LIKE 'Life expectancy%'
+    GROUP BY 1
+  ),
+  (
+    SELECT AVG(value)
+    FROM country_indicators
+    WHERE
+      "Country Name" = :country_name
+      AND FLOOR(year / 10) || '|' || "Indicator Name" = :column_key
+  )
+);
+SELECT * FROM pivot
+```
+
+[1]: https://github.com/plotly/datasets/blob/master/country_indicators.csv
+[2]: https://github.com/jakethaw/pivot_vtab

How-to-migrate-to-sqliteviz-dot-com.md

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+# How to migrate to sqliteviz.com
+
+All upcoming sqliteviz releases will be deployed on sqliteviz.com instead of
+[Github Pages](https://lana-k.github.io/sqliteviz/#/). The saved inquiries that
+you still care about can be imported to sqliteviz.com as usual.
+
+## Step 1: export inquiries
+
+- Click `Inquiries` in the main top menu
+- Select all inquiries by clicking the checkbox in the table header
+- Click `Export` and save your inquiries in a JSON file
+
+## Step 2: uninstall sqliteviz
+
+If you installed sqliteviz as PWA uninstall it before install the new version.
+
+- Go to `chrome://apps/` in your browser
+- Right click on sqliteviz icon
+- Choose `Remove from Chrome`
+
+## Step 3: import inquiries
+
+- Go to [https://sqliteviz.com/app/#/workspace](https://sqliteviz.com/app/#/workspace)
+- Click `Inquiries` in the main top menu
+- Click `Import`
+- Choose the file where you exported your inquiries

How-to-rename-tables-and-columns-after-CSV-import.md

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+# How to rename tables and columns after CSV import
+
+## Rename columns
+
+If sqliteviz parses CSV without `Use first row as column headers` option then
+it will name the columns like `col1`, `col2` etc. You can easily rename the
+columns after import with `ALTER TABLE` statements like this:
+
+```sql
+ALTER TABLE your_table_name
+RENAME COLUMN current_column_name TO new_column_name;
+```
+
+### Column rename example
+
+There is a table `dots` with columns `col1`, `col2`, `col3`. Here are the steps
+to rename the columns to `x`, `y` and `z` respectively:
+
+- Click `Create` in the top toolbar
+- In the opened query editor write a script
+
+```sql
+ALTER TABLE dots
+RENAME COLUMN col1 TO x;
+
+ALTER TABLE dots
+RENAME COLUMN col2 TO y;
+
+ALTER TABLE dots
+RENAME COLUMN col3 TO z;
+```
+
+- Click ![](./img/run.svg) to run the script
+
+
+## Rename table
+
+```sql
+ALTER TABLE current_table_name
+RENAME TO new_table_name;
+```
+
+### Table rename example
+
+There is a table `dots`. Here are the steps to rename it to `point`:
+
+- Click `Create` in the top toolbar
+- In the opened query editor write a script
+
+```sql
+ALTER TABLE dots RENAME TO point
+```
+
+- Click ![](./img/run.svg) to run the script

Installation.md

@@ -0,0 +1,16 @@
+# Installation
+
+The latest release of sqliteviz is running on [sqliteviz.com/app][1].
+
+Basically, you don't need to install sqliteviz. But if you want you can install
+it and use it as a regular desktop application with the following steps:
+
+1. Open sqliteviz with [Chrome browser][2]
+2. At the top right of the address bar, click `Install`
+3. Confirm installation
+
+See more about PWA on [Google Chrome Help][3].
+
+[1]: https://sqliteviz.com/app/
+[2]: https://www.google.com/chrome
+[3]: https://support.google.com/chrome/answer/9658361?hl=en&ref_topic=7439636

Integrate-predefined-inquiries.md

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+# Integrate predefined inquiries
+
+If you run sqliteviz on your own server you can specify predefined inquiries.
+These inquiries will appear in `Inquiries` list for all users working with
+sqliteviz on your server.
+
+To create a list of predefined inquiries choose inquiries in `Inquiries` list
+and export them to `inquiries.json`. Then (re)place this file on the server in
+the same directory as `index.html`.
+
+A user can't edit, rename or delete a predefined inquiry. The rest operations
+are available.

LICENSE

@@ -1,201 +0,0 @@
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Manage-inquiries.md

@@ -0,0 +1,39 @@
+# Manage inquiries
+
+## Organise
+
+You can find all inquiries that you saved in `Inquiries` (fig. 1).
+
+![Fig. 1: Inquiries](./img/Screenshot_my_inquiries.png)
+
+To manipulate one inquiry hover the cursor over the row with the inquiry and
+choose the action:
+
+* ![](./img/rename.svg) – rename an inquiry
+* ![](./img/copy.svg) – duplicate an inquiry
+* ![](./img/file-export.svg) – export an inquiry to JSON file
+* ![](./img/delete.svg) – delete an inquiry
+
+To edit a query or visualisation settings of an inquiry click on the respective
+row. You will be redirected to `Workspace` where the chosen inquiry will be
+opened in a tab.
+
+> **Note:** After opening an inquiry there will be no visualisation for it even
+> if you specified it and saved. That is so because there is no data to build
+> the visualisation. Run the query and all saved chart settings will be applied.
+
+You can also delete or export a group of inquiries to a JSON file. Select
+inquiries with checkboxes and press `Delete`/`Export` button above the grid
+(fig. 2).
+
+![Fig. 2: Inquiries: a group of inquiries is selected](./img/Screenshot_group.png)
+
+> **Note:** Some operations are not available for predefined inquiries. Read
+> [Predefined inquiries][1] for details.
+
+## Import
+
+Click `Import` button on `Inquiries` page to import inquiries from a JSON file
+generated by export.
+
+[1]: ../Predefined-inquiries

Multiple-CSV-file-import.md

@@ -0,0 +1,12 @@
+# Multiple CSV file import
+
+Sometimes it's useful to import several CSV files as tables in one database. For
+example, to be able to `JOIN` them in SQL.
+
+In sqliteviz you can not only create a database from a CSV file, but also add
+another table from CSV to the existing database.
+
+- Click ![](./img/add-csv.svg) icon in the schema panel on `Workspace`
+  page
+- Choose a CSV file
+- Import it with `CSV import` dialog.

Pivot-table.md

@@ -0,0 +1,54 @@
+# Pivot table
+
+## Pivot table UI
+
+Sqliteviz allows building pivot tables and visualizing them. To build a pivot
+run a query to get data. Then open visualisation panel by clicking ![](./img/visualisation.svg)
+in any of the two side toolbars and choose a pivot mode by clicking ![](./img/pivot.svg).
+
+A pivot visualisation has the following settings:
+
+- Columns – choose one or more column names from the result set. The values in
+  the chosen columns will be column names of the pivot table.
+- Rows – choose one or more column names from the result set. The values in the
+  chosen columns will be row names of the pivot table.
+- Order of columns and rows.
+- Aggregator and its arguments – a function which will be used for pivot cell
+  calculation. An aggregator can have from zero to two arguments. An aggregator
+  argument is one of the columns of the result set.
+- View – pivot table visualisation. It can be a table, a heatmap, a chart,
+  etc. See some examples of different views of the same pivot table below.
+
+![Fig. 1: Table](./img/Screenshot_pivot_table.png)
+
+![Fig. 2: Heatmap](./img/Screenshot_pivot_heatmap.png)
+
+![Fig. 3: Horizontal Stacked Bar Chart](./img/Screenshot_pivot_barchart.png)
+
+There are several built-in chart views for a pivot. But you can build your own
+with `Custom chart` view (fig. 4).
+
+![Fig. 4: Custom Chart](./img/Screenshot_pivot_custom_chart.png)
+
+> **Note:**  You can switch to other pivot views and back to `Custom chart` –
+> all your custom chart settings will be remembered. But if you switch the
+> visualisation mode from pivot to any other mode, unsaved changes will be lost.
+
+You can save any visualisation as an image by clicking ![](./img/camera.svg).
+
+## Pivot table SQL
+
+Pivot table (in the form of a result set) can be built on the SQL-level and,
+technically speaking, can be visualised as any other result set. Practically
+though there are a couple of challenges with that:
+
+1. Visualising a dataset of long/tall shape is much more convenient in Plotly
+   (chart editor) rather than one of wide/fat shape.
+2. SQLite doesn't have a special constructs like `PIVOT` or `CROSSTAB` in
+   its SQL dialect.
+
+[How to build a pivot table in SQL(ite)][1] explores two options with static
+(or beforehand-known) and dynamic columns.
+
+[1]: How-to-build-a-pivot-table-in-SQ-Lite
+

Predefined-inquiries.md

@@ -0,0 +1,16 @@
+# Predefined inquiries
+
+Predefined inquiries come out of the box on the sqliteviz instance. In sqliteviz
+deployed on [Github Pages][1] there are no predefined inquiries, but you may
+see them if you use sqliteviz integrated into another app.
+
+These inquiries are shown in `Inqueries` list with a special label on the mouse
+over (fig. 1).
+
+![Fig. 1: Predefined inquiry](./img/Screenshot_predefined.png)
+
+As a user, you can't rename or delete a predefined inquiry. You can't save
+changes in a predefined inquiry, but you can save them as a new inquiry. The
+rest operations, copy and export, are available.
+
+[1]: https://lana-k.github.io/sqliteviz

README.md

@@ -1,21 +0,0 @@
-# sqliteviz
-
-**Note: This is a work-in-progress project.**
-
-Sqliteviz is a single-page application for fully client-side visualisation of SQLite databases.
-It's a kind of middleground between [Plotly Falcon][1] and [Redash][2].
-It is built on top of [react-chart-editor][3] and [sql.js][4] in [Vue.js][5]. 
-
-## Features
-
-1. Ad-hoc and prepared visualisation of a SQLite database using flexibility
-   of SQL and richness of Plotly's `react-chart-editor` 
-2. Visualisation pallete, SQL and chart definitions, kept in local
-   storage with import/export
-3. Integration-side provided pallete
-
-[1]: https://github.com/plotly/falcon
-[2]: https://github.com/getredash/redash
-[3]: https://github.com/plotly/react-chart-editor
-[4]: https://github.com/sql-js/sql.js
-[5]: https://github.com/vuejs/vue

babel.config.js

@@ -1,5 +0,0 @@
-module.exports = {
-  presets: [
-    '@vue/cli-plugin-babel/preset'
-  ]
-}

img/add-csv.svg

@@ -0,0 +1,10 @@
+<svg width="18" height="18" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0)">
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+</g>
+<defs>
+<clipPath id="clip0">
+<rect width="18" height="18" fill="white"/>
+</clipPath>
+</defs>
+</svg>

img/camera.svg

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img/chart.svg

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+<svg width="19" height="18" viewBox="0 0 19 18" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M8.41943 16V10H10.4194V16H8.41943Z" fill="#A2B1C6"/>
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+</svg>

img/pivot.svg

@@ -0,0 +1,6 @@
+<svg width="19" height="18" viewBox="0 0 19 18" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M15.7661 5.13901L18.3407 9.43008H16.5161V12.8467C16.5161 13.7957 16.2783 14.6451 15.6714 15.2521C15.0645 15.859 14.215 16.0967 13.2661 16.0967H9.84942V17.9214L5.55835 15.3467L9.84942 12.7721V14.5967H13.2661C13.9838 14.5967 14.3844 14.4178 14.6108 14.1914C14.8372 13.965 15.0161 13.5645 15.0161 12.8467V9.43008H13.1914L15.7661 5.13901Z" fill="#A2B1C6"/>
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+<path d="M0.419434 0H4.41943V4H0.419434V0Z" fill="#A2B1C6"/>
+</svg>

img/run.svg

@@ -0,0 +1,3 @@
+<svg width="12" height="13" viewBox="0 0 12 13" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M11.1624 6.94358L0.770043 12.9436L0.770043 0.943573L11.1624 6.94358Z" fill="#A2B1C6"/>
+</svg>

img/sql.svg

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+<svg width="18" height="19" viewBox="0 0 18 19" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0)">
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+<defs>
+<clipPath id="clip0">
+<rect width="18" height="18" fill="white" transform="translate(0 0.0134277)"/>
+</clipPath>
+</defs>
+</svg>

img/table.svg

@@ -0,0 +1,7 @@
+<svg width="19" height="19" viewBox="0 0 19 19" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M15.0286 2.66757H3.97119C3.14619 2.66757 2.47119 3.34257 2.47119 4.16757V14.8324C2.47119 15.6574 3.14619 16.3324 3.97119 16.3324H15.0286C15.8613 16.3324 16.5286 15.6576 16.5286 14.8324V4.16757C16.5286 3.33757 15.8586 2.66757 15.0286 2.66757ZM15.03 4.16757H3.96997V14.8276H15.03V4.16757Z" fill="#A2B1C6"/>
+<line x1="7.52295" y1="3.81403" x2="7.52295" y2="15.1996" stroke="#A2B1C6" stroke-width="1.5"/>
+<line x1="11.5137" y1="3.80042" x2="11.5137" y2="15.1859" stroke="#A2B1C6" stroke-width="1.5"/>
+<line x1="2.98926" y1="7.22595" x2="16.0105" y2="7.22595" stroke="#A2B1C6" stroke-width="1.5"/>
+<line x1="2.98926" y1="11.3483" x2="16.0105" y2="11.3483" stroke="#A2B1C6" stroke-width="1.5"/>
+</svg>

img/visualisation.svg

@@ -0,0 +1,12 @@
+<svg width="19" height="19" viewBox="0 0 19 19" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0)">
+<path d="M2.03345 13.6725L5.8465 10.2694L9.25264 13.2145L14.0613 8.16519L17.2235 11.38" stroke="#A2B1C6" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
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+<defs>
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+<rect width="18" height="18" fill="white" transform="translate(0.5 0.5)"/>
+</clipPath>
+</defs>
+</svg>

index.md

@@ -0,0 +1,13 @@
+# Introduction
+
+Sqliteviz is a single-page offline-first PWA for fully client-side visualisation of SQLite databases or CSV files.
+
+With sqliteviz you can:
+
+- run SQL queries against a SQLite database and create Plotly charts and pivot tables based on the result sets
+- import a CSV file into a SQLite database and visualize imported data
+- export result set to CSV file
+- manage inquiries and run them against different databases
+- import/export inquiries from/to a JSON file
+- export a modified SQLite database
+- use it offline from your OS application menu like any other desktop app

package.json

@@ -1,50 +0,0 @@
-{
-  "name": "sqliteviz",
-  "version": "0.5.0",
-  "license" : "Apache-2.0",
-  "private": true,
-  "scripts": {
-    "serve": "vue-cli-service serve",
-    "build": "NODE_OPTIONS=--max_old_space_size=4096 vue-cli-service build",
-    "test:unit": "vue-cli-service test:unit",
-    "lint": "vue-cli-service lint"
-  },
-  "dependencies": {
-    "codemirror": "^5.57.0",
-    "core-js": "^3.6.5",
-    "debounce": "^1.2.0",
-    "nanoid": "^3.1.12",
-    "plotly.js": "^1.57.1",
-    "react": "^16.13.1",
-    "react-chart-editor": "^0.42.0",
-    "react-dom": "^16.13.1",
-    "sql.js": "^1.3.0",
-    "sqlite-parser": "^1.0.1",
-    "vue": "^2.6.11",
-    "vue-codemirror": "^4.0.6",
-    "vue-js-modal": "^2.0.0-rc.6",
-    "vue-router": "^3.2.0",
-    "vuejs-paginate": "^2.1.0",
-    "vuera": "^0.2.7",
-    "vuex": "^3.4.0"
-  },
-  "devDependencies": {
-    "@vue/cli-plugin-babel": "^4.4.0",
-    "@vue/cli-plugin-eslint": "^4.4.0",
-    "@vue/cli-plugin-router": "^4.4.0",
-    "@vue/cli-plugin-unit-mocha": "^4.4.0",
-    "@vue/cli-plugin-vuex": "^4.4.0",
-    "@vue/cli-service": "^4.4.0",
-    "@vue/eslint-config-standard": "^5.1.2",
-    "@vue/test-utils": "^1.0.3",
-    "babel-eslint": "^10.1.0",
-    "chai": "^4.1.2",
-    "eslint": "^6.7.2",
-    "eslint-plugin-import": "^2.20.2",
-    "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-promise": "^4.2.1",
-    "eslint-plugin-standard": "^4.0.0",
-    "eslint-plugin-vue": "^6.2.2",
-    "vue-template-compiler": "^2.6.11"
-  }
-}

public/index.html

@@ -1,17 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8">
-    <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <meta name="viewport" content="width=device-width,initial-scale=1.0">
-    <link rel="icon" href="<%= BASE_URL %>favicon.ico">
-    <title><%= htmlWebpackPlugin.options.title %></title>
-  </head>
-  <body>
-    <noscript>
-      <strong>We're sorry but <%= htmlWebpackPlugin.options.title %> doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
-    </noscript>
-    <div id="app"></div>
-    <!-- built files will be auto injected -->
-  </body>
-</html>

public/queries.json

@@ -1,47 +0,0 @@
-{
-    "query": "select * from invoices",
-    "chart": {
-        "data": [
-            {
-                "type": "scatter",
-                "mode": "lines",
-                "x": null,
-                "xsrc": "InvoiceId",
-                "meta": {
-                    "columnNames": {
-                        "x": "InvoiceId",
-                        "y": "Total"
-                    }
-                },
-                "y": null,
-                "ysrc": "Total"
-            }
-        ],
-        "layout": {
-            "xaxis": {
-                "range": [
-                    1,
-                    412
-                ],
-                "autorange": true,
-                "type": "linear"
-            },
-            "yaxis": {
-                "range": [
-                    -0.39166666666666683,
-                    27.241666666666667
-                ],
-                "autorange": true,
-                "type": "linear"
-            },
-            "autosize": true,
-            "mapbox": {
-                "style": "open-street-map"
-            }
-        },
-        "frames": []
-    },
-    "name": "Invoices",
-    "id": "ieZfcITwDUTADwOmQlYyL",
-    "createdAt": "2020-11-03T14:17:49.524Z"
-}

sidebar.json

@@ -0,0 +1,31 @@
+[{
+	"sections": [{
+			"title": "For users",
+			"items": [
+				"/docs/",
+				"/docs/installation/",
+				"/docs/basic-usage/",
+				"/docs/multiple-csv-file-import/",
+				"/docs/manage-inquiries/",
+				"/docs/export-current-database/",
+				"/docs/pivot-table/",
+				"/docs/predefined-inquiries/",
+				"/docs/diagnostic-information/"
+			]
+		},
+		{
+			"title": "Examples and tutorials",
+			"items": [
+				"/docs/how-to-migrate-to-sqliteviz-dot-com/",
+				"/docs/how-to-build-a-pivot-table-in-sq-lite/",
+				"/docs/how-to-rename-tables-and-columns-after-csv-import/"
+			]
+		},
+		{
+			"title": "For developers",
+			"items": [
+				"/docs/integrate-predefined-inquiries/"
+			]
+		}
+	]
+}]

src/App.vue

@@ -1,16 +0,0 @@
-<template>
-  <div id="app">
-    <router-view/>
-  </div>
-</template>
-
-<style>
-#app, * {
-  font-family: Open-Sans, Helvetica, Arial, sans-serif;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-}
-body {
-  margin: 0;
-}
-</style>

src/assets/images/checkbox_checked.svg

@@ -1,17 +0,0 @@
-<svg width="18" height="18" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg">
-<rect x="0.5" y="0.5" width="17" height="17" rx="2.5" fill="#119DFF" stroke="#0D76BF"/>
-<g filter="url(#filter0_d)">
-<path d="M15.75 5.25L6.75 14.25L2.625 10.125L3.6825 9.0675L6.75 12.1275L14.6925 4.1925L15.75 5.25Z" fill="white"/>
-</g>
-<defs>
-<filter id="filter0_d" x="0.625" y="3.1925" width="17.125" height="14.0575" filterUnits="userSpaceOnUse" color-interpolation-filters="sRGB">
-<feFlood flood-opacity="0" result="BackgroundImageFix"/>
-<feColorMatrix in="SourceAlpha" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 127 0"/>
-<feOffset dy="1"/>
-<feGaussianBlur stdDeviation="1"/>
-<feColorMatrix type="matrix" values="0 0 0 0 0.164706 0 0 0 0 0.247059 0 0 0 0 0.372549 0 0 0 0.7 0"/>
-<feBlend mode="normal" in2="BackgroundImageFix" result="effect1_dropShadow"/>
-<feBlend mode="normal" in="SourceGraphic" in2="effect1_dropShadow" result="shape"/>
-</filter>
-</defs>
-</svg>

src/assets/images/checkbox_checked_light.svg

@@ -1,17 +0,0 @@
-<svg width="18" height="18" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg">
-<rect x="0.5" y="0.5" width="17" height="17" rx="2.5" fill="#F3F6FA" stroke="#C8D4E3"/>
-<g filter="url(#filter0_d)">
-<path d="M15.75 5.24988L6.75 14.2499L2.625 10.1249L3.6825 9.06738L6.75 12.1274L14.6925 4.19238L15.75 5.24988Z" fill="#119DFF"/>
-</g>
-<defs>
-<filter id="filter0_d" x="0.625" y="3.19238" width="17.125" height="14.0575" filterUnits="userSpaceOnUse" color-interpolation-filters="sRGB">
-<feFlood flood-opacity="0" result="BackgroundImageFix"/>
-<feColorMatrix in="SourceAlpha" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 127 0"/>
-<feOffset dy="1"/>
-<feGaussianBlur stdDeviation="1"/>
-<feColorMatrix type="matrix" values="0 0 0 0 0.164706 0 0 0 0 0.247059 0 0 0 0 0.372549 0 0 0 0.45 0"/>
-<feBlend mode="normal" in2="BackgroundImageFix" result="effect1_dropShadow"/>
-<feBlend mode="normal" in="SourceGraphic" in2="effect1_dropShadow" result="shape"/>
-</filter>
-</defs>
-</svg>

src/assets/images/chevron.svg

@@ -1,3 +0,0 @@
-<svg width="4" height="9" viewBox="0 0 4 9" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M4 0.98056V4.5L4.00004 7.71428L4 9L1.10694e-07 4.5L4 0V0.98056Z" fill="#506784"/>
-</svg>

src/assets/images/close.svg

@@ -1,3 +0,0 @@
-<svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M14 1.41L12.59 0L7 5.59L1.41 0L0 1.41L5.59 7L0 12.59L1.41 14L7 8.41L12.59 14L14 12.59L8.41 7L14 1.41Z" fill="#A2B1C6"/>
-</svg>

src/assets/images/database-edit.svg

@@ -1,3 +0,0 @@
-<svg width="18" height="18" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M3 10.5V12.75C3 14.25 5.2875 15.54 8.25 15.75V13.5825L8.3475 13.5C5.34 13.32 3 12.045 3 10.5ZM9 9.75C5.685 9.75 3 8.4075 3 6.75V9C3 10.6575 5.685 12 9 12C9.2925 12 9.5775 12 9.87 12L12.75 9.09C11.55 9.54 10.2825 9.75 9 9.75ZM9 2.25C5.685 2.25 3 3.5925 3 5.25C3 6.9075 5.685 8.25 9 8.25C12.315 8.25 15 6.9075 15 5.25C15 3.5925 12.315 2.25 9 2.25ZM15.75 8.3475C15.6375 8.3475 15.5325 8.3925 15.4575 8.475L14.7075 9.225L16.245 10.725L16.995 9.975C17.1525 9.825 17.16 9.57 16.995 9.3975L16.065 8.475C15.99 8.3925 15.885 8.3475 15.78 8.3475H15.75ZM14.28 9.66L9.75 14.205V15.75H11.295L15.84 11.1975L14.28 9.66Z" fill="#A2B1C6"/>
-</svg>

src/assets/styles/buttons.css

@@ -1,63 +0,0 @@
-button {
-  box-sizing: border-box;
-  height: 36px;
-  padding: 0 12px;
-  font-size: 14px;
-  font-weight: 600;
-  cursor: pointer;
-}
-
-button:focus {
-  outline: none;
-}
-
-button.primary {
-  background: var(--color-accent);
-  border: 1px solid var(--color-accent-shade);
-  border-radius: var(--border-radius-big);
-  min-width: 83px;
-  color: var(--color-text-light);
-  text-shadow: var(--shadow);
-}
-
-button.primary:hover {
-  background: var(--color-accent-shade);
-  border: 1px solid var(--color-accent-shade);
-  color: var(--color-text-light);
-  text-shadow: var(--shadow);
-}
-
-button.primary:disabled {
-  background: var(--color-bg-light-2);
-  border: 1px solid var(--color-border);
-  color: var(--color-text-light-2);
-  text-shadow: none;
-  cursor: default;
-}
-
-button.secondary {
-  background: white;
-  border: 1px solid var(--color-border);
-  border-radius: var(--border-radius-big);
-  min-width: 83px;
-  color: var(--color-text-base);
-}
-
-button.secondary:hover {
-  border: 1px solid var(--color-text-light-2);
-  color: var(--color-text-active);
-}
-
-button.toolbar {
-  background: transparent;
-  border: none;
-  color: var(--color-text-base);
-  padding: 0;
-}
-
-button.toolbar:hover {
-  color: var(--color-accent);
-}
-
-
-

src/assets/styles/dialogs.css

@@ -1,40 +0,0 @@
-.dialog {
-  border-radius: var(--border-radius-big);
-  box-shadow: 0px 2px 9px rgba(80, 103, 132, 0.8);
-}
-
-.dialog-header {
-  height: 46px;
-  line-height: 46px;
-  padding: 0 22px 0 12px;
-  color: var(--color-text-base);
-  font-size: 16px;
-  font-weight: 600;
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-}
-
-.dialog-body {
-  min-height: 60px;
-  background-color: var(--color-bg-light);
-  padding: 24px;
-  border-top: 1px solid var(--color-border-light);
-  color: var(--color-text-base);
-  font-size: 13px;
-}
-
-.dialog-buttons-container {
-  display: flex;
-  justify-content: flex-end;
-  background-color: var(--color-bg-light);
-  padding: 24px;
-}
-
-.dialog-buttons-container button {
-  margin-left: 16px;
-}
-
-.vm--overlay {
-  background-color: rgba(162, 177, 198, 0.5);
-}

src/assets/styles/messages.css

@@ -1,6 +0,0 @@
-.warning {
-  background-color: var(--color-bg-warning);
-  color: var(--color-text-base);
-  font-size: 13px;
-  padding: 0 24px;
-}

src/assets/styles/scrollbars.css

@@ -1,17 +0,0 @@
-/* width */
-::-webkit-scrollbar {
-  width: 5px;
-  height: 5px;
-}
-  
-/* Track */
-::-webkit-scrollbar-track {
-  background: transparent; 
-  border-radius: 5px;
-}
-   
-/* Handle */
-::-webkit-scrollbar-thumb {
-  background: var(--color-accent);
-  border-radius: 10px;
-}

src/assets/styles/tables.css

@@ -1,78 +0,0 @@
-.rounded-bg {
-  padding: 40px 5px 5px;
-  background-color: white;
-  border-radius: 5px;
-  position: relative;
-  border: 1px solid var(--color-border-light);
-  box-sizing: border-box;
-}
-.header-container {
-  overflow: hidden;
-  position: absolute;
-  top: -1px;;
-  left: -1px;
-  width: calc(100% + 2px);
-  padding-left: 7px;
-  box-sizing: border-box;
-  background-color: var(--color-bg-dark);
-  border-radius: 5px 5px 0 0;
-}
-
-.header-container > div {
-  display: flex;
-  width: fit-content;
-  padding-right: 10px;
-}
-.table-container {
-  width: 100%;
-  overflow: auto;
-}
-table {
-  min-width: 100%;
-  margin-top: -40px;
-  border-collapse: collapse;
-}
-thead th, .fixed-header {
-  font-size: 14px;
-  font-weight: 600;
-  box-sizing: border-box;
-  background-color: var(--color-bg-dark);
-  color: var(--color-text-light);
-  border-right: 1px solid var(--color-border-light);
-}
-tbody td {
-  font-size: 13px;
-  background-color:white;
-  color: var(--color-text-base);
-  box-sizing: border-box;
-  border-bottom: 1px solid var(--color-border-light);
-  border-right: 1px solid var(--color-border-light);
-}
-td, th, .fixed-header {
-  padding: 12px 24px;
-  white-space: nowrap;
-}
-
-tbody tr td:last-child,
-thead tr th:last-child,
-.header-container div .fixed-header:last-child {
-  border-right: none;
-}
-
-td > div.cell-data {
-  width: -webkit-max-content;
-  width: -moz-max-content;
-  width: max-content;
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-}
-.table-footer {
-  display: flex;
-  justify-content: space-between;
-  padding: 6px 12px;
-}
-.table-footer-count {
-  font-size: 11px;
-  color: var(--color-text-base);
-}

src/assets/styles/tooltips.css

@@ -1,15 +0,0 @@
-.icon-tooltip {
-  visibility: hidden;
-  background-color: rgba(80, 103, 132, 0.85);
-  color: #fff;
-  text-align: center;
-  font-size: 11px;
-  padding: 0 6px;
-  line-height: 19px;;
-  position: fixed;
-  z-index: 5;
-  height: 19px;
-  border-radius: var(--border-radius-medium);
-  white-space: nowrap;
-  z-index: 999;
-}

src/assets/styles/variables.css

@@ -1,43 +0,0 @@
-:root {
-  --color-white: #ffffff;
-  --color-gray-light: #F3F6FA;
-  --color-gray-light-2: #DFE8F3;
-  --color-gray-light-3: #C8D4E3;
-  --color-gray-light-4:#EBF0F8;
-  --color-gray-light-5:#f8f8f9;
-  --color-gray-medium: #A2B1C6;
-  --color-gray-dark: #506784;
-  --color-blue-medium: #119DFF;
-  --color-blue-dark: #0D76BF;
-  --color-blue-dark-2: #2A3F5F;
-  --color-red: #EF553B;
-  --color-yellow: #FBEFCB;
-
-
-
-  --color-bg-light: var(--color-gray-light);
-  --color-bg-light-2: var(--color-gray-light-2);
-  --color-bg-light-3: var(--color-gray-light-5);
-  --color-bg-dark: var(--color-gray-dark);
-  --color-bg-warning: var(--color-yellow);
-  --color-accent: var(--color-blue-medium);
-  --color-accent-shade: var(--color-blue-dark);
-  --color-border-light: var(--color-gray-light-2);
-  --color-border: var(--color-gray-light-3);
-  --color-text-light: var(--color-white);
-  --color-text-light-2: var(--color-gray-medium);
-  --color-text-base: var(--color-gray-dark);
-  --color-text-active: var(--color-blue-dark-2);
-  --color-text-error: var(--color-red);
-
-  --shadow: 0 1px 2px rgba(42, 63, 95, 0.7);
-  --shadow-1: 0 2px 9px rgba(80, 103, 132, 0.2);
-
-  --border-radius-big: 5px;
-  --border-radius-medium: 3px;
-  --border-radius-medium-2: 4px;
-  --border-radius-small: 2px;
-}
-
-
-

src/components/Chart.vue

@@ -1,127 +0,0 @@
-<template>
-<div v-show="visible" class="chart-container">
-  <div class="warning chart-warning" v-show="!sqlResult && visible">
-    There is no data to build a chart. Run your sql query and make sure the result is not empty.
-  </div>
-  <PlotlyEditor
-    :data="state.data"
-    :layout="state.layout"
-    :frames="state.frames"
-    :config="{ editable: true, displaylogo: false }"
-    :dataSources="dataSources"
-    :dataSourceOptions="dataSourceOptions"
-    :plotly="plotly"
-    @onUpdate="update"
-    :useResizeHandler="true"
-    :debug="true"
-    :advancedTraceTypeSelector="true"
-    class="chart"
-    :style="{ height: !sqlResult ? 'calc(100% - 40px)' : '100%' }"
-  />
-</div>
-</template>
-
-<script>
-import plotly from 'plotly.js/dist/plotly'
-import 'react-chart-editor/lib/react-chart-editor.min.css'
-
-import PlotlyEditor from 'react-chart-editor'
-import dereference from 'react-chart-editor/lib/lib/dereference'
-
-export default {
-  name: 'Chart',
-  props: ['sqlResult', 'initChart', 'visible'],
-  components: {
-    PlotlyEditor
-  },
-  data () {
-    return {
-      plotly: plotly,
-      state: this.initChart || {
-        data: [],
-        layout: {},
-        frames: []
-      }
-    }
-  },
-  computed: {
-    dataSources () {
-      if (!this.sqlResult) {
-        return {}
-      }
-      const dataSorces = {}
-      const matrix = this.sqlResult.values
-      const [row] = matrix
-      const transposedMatrix = row.map((value, column) => matrix.map(row => row[column]))
-      this.sqlResult.columns.forEach((column, index) => {
-        dataSorces[column] = transposedMatrix[index]
-      })
-      return dataSorces
-    },
-    dataSourceOptions () {
-      return Object.keys(this.dataSources).map(name => ({
-        value: name,
-        label: name
-      }))
-    }
-  },
-  watch: {
-    dataSources () {
-      // we need to update state.data in order to update the graph
-      // https://github.com/plotly/react-chart-editor/issues/948
-      dereference(this.state.data, this.dataSources)
-    }
-  },
-  methods: {
-    update (data, layout, frames) {
-      this.state = { data, layout, frames }
-      this.$emit('update')
-    },
-    getChartSatateForSave () {
-      // we don't need to save the data, only settings
-      // so we modify state.data using dereference
-      const stateCopy = JSON.parse(JSON.stringify(this.state))
-      const emptySources = {}
-      for (const key in this.dataSources) {
-        emptySources[key] = []
-      }
-      dereference(stateCopy.data, emptySources)
-      return stateCopy
-    }
-  }
-}
-</script>
-<style scoped>
-.chart-container {
-  height: calc(100% - 89px);
-}
-.chart-warning {
-  height: 40px;
-  line-height: 40px;
-}
-.chart {
-  border-top: 1px solid var(--color-border);
-  min-height: 242px;
-}
-
->>> .editor_controls .sidebar__item:before {
-  width: 0;
-}
-
->>> .sidebar {
-  width: 120px;
-  min-width: 120px;
-  max-width: 120px;
-}
-
->>> .editor_controls__wrapper>.panel,
->>> .editor_controls .panel__empty {
-  width: 315px;
-}
->>> .editor_controls .sidebar__group__title {
-  padding-left: 10px;
-}
->>> .editor_controls .sidebar__item {
-  padding-left: 32px;
-}
-</style>

src/components/CheckBox.vue

@@ -1,67 +0,0 @@
-<template>
-  <div class="checkbox-container" @click.stop="onClick">
-    <div v-show="!checked" class="unchecked" />
-    <img
-      v-show="checked && theme === 'accent'"
-      :src="require('@/assets/images/checkbox_checked.svg')"
-    />
-    <img
-      v-show="checked && theme === 'light'"
-      :src="require('@/assets/images/checkbox_checked_light.svg')"
-    />
-  </div>
-</template>
-
-<script>
-export default {
-  name: 'checkBox',
-  props: {
-    theme: {
-      type: String,
-      required: false,
-      default: 'accent',
-      validator: (value) => {
-        return ['accent', 'light'].includes(value)
-      }
-    },
-    init: {
-      type: Boolean,
-      required: false,
-      default: false
-    }
-  },
-  data () {
-    return {
-      checked: this.init
-    }
-  },
-  methods: {
-    onClick () {
-      this.checked = !this.checked
-      this.$emit('click', this.checked)
-    }
-  }
-}
-</script>
-
-<style scoped>
-.checkbox-container {
-  display: inline-block;
-  cursor: pointer;
-}
-.unchecked {
-  width: 18px;
-  height: 18px;
-  background-color: white;
-  border: 1px solid var(--color-border);
-  border-radius: var(--border-radius-medium);
-  box-sizing: border-box;
-}
-.unchecked:hover {
-  background-color: var(--color-bg-light);
-}
-
-img {
-    display: block;
-}
-</style>

src/components/DbUpload.vue

@@ -1,77 +0,0 @@
-<template>
-  <div>
-    <label for="assetsFieldHandle">
-      <div class="drop-area" @dragover="dragover" @dragleave="dragleave" @drop="drop">
-        <input
-          type="file"
-          id="assetsFieldHandle"
-          @change="loadDb"
-          ref="file"
-          accept=".db,.sqlite,.sqlite3"
-        />
-        <div>
-          Drop the database file to upload here or click to choose a file from your computer.
-        </div>
-      </div>
-    </label>
-    <div id="error" class="error"></div>
-  </div>
-</template>
-
-<script>
-export default {
-  name: 'DbUpload',
-  methods: {
-    loadDb () {
-      this.$db.loadDb(this.$refs.file.files[0])
-    },
-    dragover (event) {
-      event.preventDefault()
-      // TODO: Add some visual stuff to show the user can drop its files
-      if (!event.currentTarget.classList.contains('bg-green-300')) {
-        event.currentTarget.classList.remove('bg-gray-100')
-        event.currentTarget.classList.add('bg-green-300')
-      }
-    },
-    dragleave (event) {
-      // Clean up
-      event.currentTarget.classList.add('bg-gray-100')
-      event.currentTarget.classList.remove('bg-green-300')
-    },
-    drop (event) {
-      event.preventDefault()
-      this.$refs.file.files = event.dataTransfer.files
-      this.loadDb()
-      // Clean up
-      event.currentTarget.classList.add('bg-gray-100')
-      event.currentTarget.classList.remove('bg-green-300')
-    }
-  }
-}
-</script>
-
-<style scoped>
-label {
-  display: inline-block;
-  border: 1px dashed var(--color-border);
-  padding: 8px;
-  border-radius: var(--border-radius-big);
-  height: 100%;
-  box-sizing: border-box;
-}
-.drop-area {
-  background-color: var(--color-bg-light-3);
-  border-radius: var(--border-radius-big);
-  color: var(--color-text-base);
-  font-size: 13px;
-  text-align: center;
-  box-sizing: border-box;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  height: 100%;
-}
-input {
-  display: none;
-}
-</style>

src/components/MainMenu.vue

@@ -1,205 +0,0 @@
-<template>
-  <nav>
-    <div>
-      <router-link to="/editor">Editor</router-link>
-      <router-link to="/my-queries">My queries</router-link>
-    </div>
-    <div>
-      <button
-        v-if="currentQuery"
-        class="primary"
-        :disabled="currentQuery && (!$store.state.schema || !currentQuery.query)"
-        @click="currentQuery.execute"
-      >
-        Run
-      </button>
-      <button
-        v-if="currentQuery"
-        class="primary"
-        :disabled="currentQuery && !currentQuery.isUnsaved"
-        @click="checkQueryBeforeSave"
-      >
-        Save
-      </button>
-      <button class="primary" @click="createNewQuery">Create</button>
-    </div>
-
-    <!--Save Query dialog  -->
-    <modal name="save" classes="dialog" height="auto">
-      <div class="dialog-header">
-        Save query
-        <close-icon @click="$modal.hide('save')"/>
-      </div>
-      <div class="dialog-body">
-        <div v-show="isPredefined" id="save-note">
-          <img :src="require('@/assets/images/info.svg')">
-          Note: Predefined queries can't be edited.
-          That's why your modifications will be saved as a new query. Enter the name for it.
-        </div>
-        <text-field
-          label="Query name"
-          :error-msg="errorMsg"
-          v-model="name"
-          width="100%"
-        />
-      </div>
-      <div class="dialog-buttons-container">
-        <button class="secondary" @click="$modal.hide('save')">Cancel</button>
-        <button class="primary" @click="saveQuery">Save</button>
-      </div>
-    </modal>
-  </nav>
-</template>
-
-<script>
-import { nanoid } from 'nanoid'
-import TextField from '@/components/TextField'
-import CloseIcon from '@/components/svg/close'
-
-export default {
-  name: 'MainMenu',
-  components: {
-    TextField,
-    CloseIcon
-  },
-  data () {
-    return {
-      name: '',
-      errorMsg: null
-    }
-  },
-  computed: {
-    currentQuery () {
-      return this.$store.state.currentTab
-    },
-    isPredefined () {
-      if (this.currentQuery) {
-        return this.currentQuery.isPredefined
-      } else {
-        return false
-      }
-    }
-  },
-  created () {
-    this.$root.$on('createNewQuery', this.createNewQuery)
-  },
-  methods: {
-    createNewQuery () {
-      const tab = {
-        id: nanoid(),
-        name: null,
-        tempName: this.$store.state.untitledLastIndex
-          ? `Untitled ${this.$store.state.untitledLastIndex}`
-          : 'Untitled',
-        isUnsaved: true
-      }
-      this.$store.commit('addTab', tab)
-      this.$store.commit('setCurrentTabId', tab.id)
-    },
-    checkQueryBeforeSave () {
-      this.errorMsg = null
-      const isFromScratch = !this.currentQuery.initName
-
-      if (isFromScratch || this.isPredefined) {
-        this.$modal.show('save')
-      } else {
-        this.saveQuery()
-      }
-    },
-    saveQuery () {
-      const isFromScratch = !this.currentQuery.initName
-      if ((isFromScratch || this.isPredefined) && !this.name) {
-        this.errorMsg = 'Query name can\'t be empty'
-        return
-      }
-      const dataSet = this.currentQuery.result
-      const tabView = this.currentQuery.view
-      // Prepare query
-      const value = {
-        id: this.isPredefined ? nanoid() : this.currentQuery.id,
-        query: this.currentQuery.query,
-        chart: this.currentQuery.getChartSatateForSave(),
-        name: (!this.isPredefined && this.currentQuery.initName) || this.name,
-        createdAt: new Date()
-      }
-
-      // Save query
-      let myQueries = JSON.parse(localStorage.getItem('myQueries'))
-      if (!myQueries) {
-        myQueries = [value]
-      } else if (isFromScratch || this.isPredefined) {
-        myQueries.push(value)
-      } else {
-        const queryIndex = myQueries.findIndex(query => query.id === this.currentQuery.id)
-        value.createdAt = myQueries[queryIndex].createdAt
-        myQueries[queryIndex] = value
-      }
-      localStorage.setItem('myQueries', JSON.stringify(myQueries))
-
-      // Update tab
-      this.$store.commit('updateTab', {
-        index: this.currentQuery.tabIndex,
-        name: value.name,
-        id: value.id,
-        query: value.query,
-        chart: value.chart,
-        isUnsaved: false
-      })
-
-      // Restore data:
-      // e.g. if we save predefined query the tab will be created again
-      // (because of new id) and
-      // it will be without sql result and has default view - table.
-      // That's why we need to restore data and view
-      this.$nextTick(() => {
-        this.currentQuery.result = dataSet
-        this.currentQuery.view = tabView
-      })
-
-      // Hide dialog
-      this.$modal.hide('save')
-    }
-  }
-}
-</script>
-
-<style scoped>
-nav {
-  height: 68px;
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  background-color: var(--color-bg-light);
-  border-bottom: 1px solid var(--color-border-light);
-  box-shadow: var(--shadow-1);
-  box-sizing: border-box;
-  position: fixed;
-  top: 0;
-  left: 0;
-  width: 100vw;
-  padding: 0 52px;
-  z-index: 999;
-}
-a {
-  font-size: 18px;
-  color: var(--color-text-base);
-  text-transform: none;
-  text-decoration: none;
-  margin-right: 28px;
-}
-a.router-link-active {
-  color: var(--color-accent);
-}
-button {
-  margin-left: 16px;
-}
-
-#save-note {
-  margin-bottom: 24px;
-  display: flex;
-  align-items: flex-start;
-}
-#save-note img {
-  margin: -3px 6px 0 0;
-}
-</style>

src/components/Pager.vue

@@ -1,97 +0,0 @@
-<template>
-  <paginate
-    :page-count="pageCount"
-    :page-range="5"
-    :margin-pages="1"
-    :prev-text="chevron"
-    :next-text="chevron"
-    :no-li-surround="true"
-    container-class="paginator-continer"
-    page-link-class="paginator-page-link"
-    active-class="paginator-active-page"
-    break-view-link-class="paginator-break"
-    next-link-class="paginator-next"
-    prev-link-class="paginator-prev"
-    disabled-class="paginator-disabled"
-    v-model="page"
-  />
-</template>
-
-<script>
-import Paginate from 'vuejs-paginate'
-
-export default {
-  name: 'Pager',
-  components: { Paginate },
-  props: ['pageCount', 'value'],
-  data () {
-    return {
-      page: this.value,
-      chevron: `
-        <svg width="9" height="9" viewBox="0 0 8 12" fill="none" xmlns="http://www.w3.org/2000/svg">
-        <path d="M0.721924 9.93097L4.85292 5.79997L0.721924 1.66897L1.99992 0.399973L7.39992 5.79997L1.99992 11.2L0.721924 9.93097Z" fill="#506784"/>
-        </svg>
-      `
-    }
-  },
-  watch: {
-    page () {
-      this.$emit('input', this.page)
-    },
-    value () {
-      this.page = this.value
-    }
-  }
-}
-</script>
-
-<style scoped>
-.paginator-continer {
-  display: flex;
-  align-items: center;
-}
->>> .paginator-page-link {
-  padding: 2px 3px;
-  margin: 0 5px;
-  display: block;
-  color: var(--color-text-base);
-  font-size: 11px;
-}
->>> .paginator-page-link:hover {
-  color: var(--color-text-active);
-}
->>> .paginator-page-link:active,
->>> .paginator-page-link:visited,
->>> .paginator-page-link:focus,
->>> .paginator-next:active,
->>> .paginator-next:visited,
->>> .paginator-next:focus,
->>> .paginator-prev:active,
->>> .paginator-prev:visited,
->>> .paginator-prev:focus {
-  outline: none;
-}
-
->>> .paginator-active-page,
->>> .paginator-active-page:hover {
-  color: var(--color-accent);
-}
-
->>> .paginator-break:hover,
->>> .paginator-disabled:hover {
-  cursor: default;
-}
-
->>> .paginator-prev svg {
-  transform: rotate(180deg);
-}
-
->>> .paginator-next:hover path,
->>> .paginator-prev:hover path {
-   fill: var(--color-text-active);
-}
->>> .paginator-disabled path,
->>> .paginator-disabled:hover path {
-  fill: var(--color-text-light-2);
-}
-</style>

src/components/Schema.vue

@@ -1,128 +0,0 @@
-<template>
-  <div id="schema-container">
-    <div id="schema-filter">
-      <text-field placeholder="Search table" width="100%" v-model="filter"/>
-    </div>
-    <div id="db">
-      <div @click="schemaVisible = !schemaVisible" class="db-name">
-        <svg
-          :style="{ transform: schemaVisible ? 'rotate(90deg)' : 'rotate(0)' }"
-          class="chevron-icon"
-          width="9"
-          height="9"
-          viewBox="0 0 8 12"
-          fill="none"
-          xmlns="http://www.w3.org/2000/svg"
-        >
-          <path
-            d="M0.721924 9.93097L4.85292 5.79997L0.721924 1.66897L1.99992 0.399973L7.39992 5.79997L1.99992 11.2L0.721924 9.93097Z"
-            :fill="schemaVisible ? '#506784' : 'rgba(80, 103, 132, 0.5)'"
-          />
-        </svg>
-        {{ dbName }}
-      </div>
-      <div class="db-edit">
-        <input type="file" id="actual-btn"  ref="dbfile" hidden @change="changeDb"/>
-        <label for="actual-btn">
-          <change-db-icon />
-        </label>
-      </div>
-    </div>
-    <div v-if="schemaVisible" class="schema">
-      <table-description
-        v-for="table in schema"
-        :key="table.name"
-        :name="table.name"
-        :columns="table.columns"
-      />
-    </div>
-  </div>
-</template>
-
-<script>
-import TableDescription from '@/components/TableDescription'
-import TextField from '@/components/TextField'
-import ChangeDbIcon from '@/components/svg/changeDb'
-
-export default {
-  name: 'Schema',
-  components: {
-    TableDescription,
-    TextField,
-    ChangeDbIcon
-  },
-  data () {
-    return {
-      schemaVisible: true,
-      filter: null
-    }
-  },
-  computed: {
-    schema () {
-      if (!this.$store.state.schema) {
-        return []
-      }
-
-      return !this.filter
-        ? this.$store.state.schema
-        : this.$store.state.schema.filter(
-          table => table[0].toUpperCase().indexOf(this.filter.toUpperCase()) !== -1
-        )
-    },
-    dbName () {
-      return this.$store.state.dbName
-    }
-  },
-  methods: {
-    changeDb () {
-      this.$db.loadDb(this.$refs.dbfile.files[0])
-    }
-  }
-}
-</script>
-
-<style scoped>
-#schema-container {
-  position: relative;
-  padding-bottom: 24px;
-}
-
-.schema {
-  margin-left: 12px;
-  padding: 0 12px;
-}
-#schema-filter {
-  padding: 32px 12px;
-  position: sticky;
-  position: -webkit-sticky;
-  top: 0;
-  width: 100%;
-  height: 100px;
-  box-sizing: border-box;
-  background-image: linear-gradient(white 73%, transparent);;
-  z-index: 2;
-}
-.schema, .db-name {
-  color: var(--color-text-base);
-  font-size: 13px;
-  white-space: nowrap;
-}
-#db {
-  display: flex;
-  align-items: center;
-  margin-top: -5px;
-  padding: 0 12px;
-}
-
-.db-name {
-  cursor: pointer;
-}
->>> .chevron-icon {
-  -webkit-transition: transform .15s ease-in-out;
-  transition: transform .15s ease-in-out;
-}
-.db-name:hover .chevron-icon path,
->>> .table-name:hover .chevron-icon path {
-  fill: #506784;
-}
-</style>

src/components/Splitpanes.vue

@@ -1,313 +0,0 @@
-<template>
-  <div
-    ref="container"
-    :class="[
-      'splitpanes',
-      `splitpanes--${horizontal ? 'horizontal' : 'vertical'}`,
-      { 'splitpanes--dragging': touch.dragging }
-    ]"
-  >
-    <div class="movable-splitter" ref="movableSplitter" :style="movableSplitterStyle" />
-    <div
-      class="splitpanes__pane"
-      ref="left"
-      :size="paneBefore.size"
-      max-size="30"
-      :style="styles[0]"
-    >
-      <slot name="left-pane" />
-    </div>
-    <!-- Splitter start-->
-    <div
-      class="splitpanes__splitter"
-      @mousedown="onMouseDown"
-      @touchstart="onMouseDown"
-    >
-      <div class="toggle-btn" @click="toggleFirstPane">
-        <img
-          class="direction-icon"
-          :src="require('@/assets/images/chevron.svg')"
-          :style="directionIconStyle"
-        >
-      </div>
-    </div>
-    <!-- splitter end -->
-    <div
-      class="splitpanes__pane"
-      ref="right"
-      :style="styles[1]"
-    >
-      <slot name="right-pane" />
-    </div>
-  </div>
-</template>
-
-<script>
-
-export default {
-  name: 'Splitpanes',
-  props: {
-    horizontal: { type: Boolean, default: false },
-    before: { type: Object },
-    after: { type: Object }
-  },
-  data () {
-    return {
-      container: null,
-      paneBefore: this.before,
-      paneAfter: this.after,
-      beforeMinimising: this.before.size,
-      touch: {
-        mouseDown: false,
-        dragging: false
-      },
-      movableSplitter: {
-        top: 0,
-        left: 0,
-        visibility: 'hidden'
-      }
-    }
-  },
-  computed: {
-    styles () {
-      return [
-        { [this.horizontal ? 'height' : 'width']: `${this.paneBefore.size}%` },
-        { [this.horizontal ? 'height' : 'width']: `${this.paneAfter.size}%` }
-      ]
-    },
-    movableSplitterStyle () {
-      const style = { ...this.movableSplitter }
-      style.top += '%'
-      style.left += '%'
-      return style
-    },
-    expanded () {
-      return this.paneBefore.size !== 0
-    },
-    directionIconStyle () {
-      const translation = 'translate(-50%, -50%)'
-      if (this.horizontal) {
-        return {
-          transform: `${translation} ${this.expanded ? 'rotate(90deg)' : 'rotate(-90deg)'}`
-        }
-      } else {
-        return {
-          transform: `${translation} ${this.expanded ? 'rotate(0deg)' : 'rotate(180deg)'}`
-        }
-      }
-    }
-  },
-
-  methods: {
-    bindEvents () {
-      document.addEventListener('mousemove', this.onMouseMove, { passive: false })
-      document.addEventListener('mouseup', this.onMouseUp)
-
-      // Passive: false to prevent scrolling while touch dragging.
-      if ('ontouchstart' in window) {
-        document.addEventListener('touchmove', this.onMouseMove, { passive: false })
-        document.addEventListener('touchend', this.onMouseUp)
-      }
-    },
-
-    unbindEvents () {
-      document.removeEventListener('mousemove', this.onMouseMove, { passive: false })
-      document.removeEventListener('mouseup', this.onMouseUp)
-
-      if ('ontouchstart' in window) {
-        document.removeEventListener('touchmove', this.onMouseMove, { passive: false })
-        document.removeEventListener('touchend', this.onMouseUp)
-      }
-    },
-
-    onMouseDown () {
-      this.bindEvents()
-      this.touch.mouseDown = true
-    },
-
-    onMouseMove (event) {
-      if (this.touch.mouseDown) {
-        // Prevent scrolling while touch dragging (only works with an active event, eg. passive: false).
-        event.preventDefault()
-        this.touch.dragging = true
-        this.$set(this.movableSplitter, 'visibility', 'visible')
-        this.moveSplitter(event)
-      }
-    },
-
-    onMouseUp () {
-      this.touch.mouseDown = false
-      if (this.touch.dragging) {
-        const dragPercentage = this.horizontal
-          ? this.movableSplitter.top
-          : this.movableSplitter.left
-
-        this.paneBefore.size = dragPercentage
-        this.paneAfter.size = 100 - dragPercentage
-
-        this.movableSplitter = {
-          top: 0,
-          left: 0,
-          visibility: 'hidden'
-        }
-      }
-
-      // Keep dragging flag until click event is finished (click happens immediately after mouseup)
-      // in order to prevent emitting `splitter-click` event if splitter was dragged.
-      setTimeout(() => {
-        this.touch.dragging = false
-        this.unbindEvents()
-      }, 100)
-    },
-
-    // Get the cursor position relative to the splitpane container.
-    getCurrentMouseDrag (event) {
-      const rect = this.container.getBoundingClientRect()
-      const { clientX, clientY } = ('ontouchstart' in window && event.touches)
-        ? event.touches[0]
-        : event
-      return {
-        x: clientX - rect.left,
-        y: clientY - rect.top
-      }
-    },
-
-    // Returns the drag percentage of the splitter relative to the 2 panes it's inbetween.
-    // if the sum of size of the 2 cells is 60%, the dragPercentage range will be 0 to 100% of this 60%.
-    getCurrentDragPercentage (drag) {
-      drag = drag[this.horizontal ? 'y' : 'x']
-      // In the code bellow 'size' refers to 'width' for vertical and 'height' for horizontal layout.
-      const containerSize = this.container[this.horizontal ? 'clientHeight' : 'clientWidth']
-      return drag * 100 / containerSize
-    },
-
-    moveSplitter (event) {
-      const dragPercentage = this.getCurrentDragPercentage(this.getCurrentMouseDrag(event))
-      const paneBefore = this.paneBefore
-      const paneAfter = this.paneAfter
-
-      const paneBeforeMaxReached = paneBefore.max < 100 && (dragPercentage >= paneBefore.max)
-      const paneAfterMaxReached = paneAfter.max < 100 && (dragPercentage <= 100 - paneAfter.max)
-
-      const dir = this.horizontal ? 'top' : 'left'
-
-      // Prevent dragging beyond pane max.
-      if (paneBeforeMaxReached || paneAfterMaxReached) {
-        if (paneBeforeMaxReached) {
-          this.$set(this.movableSplitter, dir, paneBefore.max)
-        } else {
-          this.$set(this.movableSplitter, dir, Math.max(100 - paneAfter.max, 0))
-        }
-      } else {
-        this.$set(this.movableSplitter, dir, Math.min(Math.max(dragPercentage, 0), paneBefore.max))
-      }
-    },
-    toggleFirstPane () {
-      if (this.paneBefore.size > 0) {
-        this.beforeMinimising = this.paneBefore.size
-        this.paneBefore.size = 0
-      } else {
-        this.paneBefore.size = this.beforeMinimising
-      }
-      this.paneAfter.size = 100 - this.paneBefore.size
-    }
-  },
-  mounted () {
-    this.container = this.$refs.container
-  }
-}
-</script>
-
-<style>
-.splitpanes {
-  display: flex;
-  height: 100%;
-  position: relative;
-}
-
-.splitpanes--vertical {flex-direction: row;}
-.splitpanes--horizontal {flex-direction: column;}
-.splitpanes--dragging * {user-select: none;}
-
-.splitpanes__pane {
-  width: 100%;
-  height: 100%;
-  overflow: auto;
-}
-
-/* Splitter */
-
-.splitpanes--vertical > .splitpanes__splitter,
-.splitpanes--vertical.splitpanes--dragging {
-  cursor: col-resize;
-}
-.splitpanes--horizontal > .splitpanes__splitter,
-.splitpanes--horizontal.splitpanes--dragging {
-  cursor: row-resize;
-}
-
-.splitpanes__splitter {
-  touch-action: none;
-  background-color: var(--color-bg-light);
-  box-sizing: border-box;
-  position: relative;
-  flex-shrink: 0;
-  z-index: 1;
-}
-
-.splitpanes--horizontal > .splitpanes__splitter {
-  border-top: 1px solid var(--color-border-light);
-  border-bottom: 1px solid var(--color-border-light);
-}
-
-.splitpanes--vertical > .splitpanes__splitter {
-  border-left: 1px solid var(--color-border-light);
-  border-right: 1px solid var(--color-border-light);
-}
-
-.movable-splitter {
-  position: absolute;
-  background-color:rgba(162, 177, 198, 0.5);
-}
-
-.splitpanes--vertical > .splitpanes__splitter,
-.splitpanes--vertical .movable-splitter {
-  width: 8px;
-  z-index: 5;
-  height: 100%
-}
-
-.splitpanes--horizontal > .splitpanes__splitter,
-.splitpanes--horizontal .movable-splitter {
-  height: 8px;
-  width: 100%;
-}
-.splitpanes__splitter .toggle-btn {
-  background-color: var(--color-border-light);
-  border-radius: var(--border-radius-small);
-  border: 1px solid var(--color-border);
-  position: absolute;
-  top: 50%;
-  left: 50%;
-  transform: translate(-50%, -50%);
-  box-sizing: border-box;
-}
-
-.splitpanes__splitter .toggle-btn:hover {
-  cursor: pointer;
-}
-
-.splitpanes--vertical .toggle-btn {
-  height: 49px;
-  width: 8px;
-}
-.splitpanes--horizontal .toggle-btn {
-  width: 49px;
-  height: 8px;
-}
-.splitpanes__splitter .toggle-btn .direction-icon {
-  position: absolute;
-  top: 50%;
-  left: 50%;
-}
-</style>

src/components/SqlEditor.vue

@@ -1,101 +0,0 @@
-<template>
-  <div class="codemirror-container">
-    <codemirror v-model="query" :options="cmOptions" @changes="onCmChange" />
-  </div>
-</template>
-
-<script>
-import CM from 'codemirror'
-import { codemirror } from 'vue-codemirror'
-import 'codemirror/lib/codemirror.css'
-import 'codemirror/mode/sql/sql.js'
-import 'codemirror/theme/neo.css'
-import 'codemirror/addon/hint/show-hint.js'
-import 'codemirror/addon/hint/show-hint.css'
-import 'codemirror/addon/hint/sql-hint.js'
-import { debounce } from 'debounce'
-
-const sqlHint = CM.hint.sql
-CM.hint.sql = (cm, options) => {
-  const token = cm.getTokenAt(cm.getCursor()).string.toUpperCase()
-  const result = sqlHint(cm, options)
-  // Don't show the hint if there is only one option
-  // and the token is already completed with this option
-  if (result.list.length === 1 && result.list[0].text.toUpperCase() === token) {
-    result.list = []
-  }
-  return result
-}
-
-export default {
-  name: 'SqlEditor',
-  props: ['value'],
-  components: {
-    codemirror
-  },
-  data () {
-    return {
-      query: this.value,
-      cmOptions: {
-        // codemirror options
-        tabSize: 4,
-        mode: 'text/x-mysql',
-        theme: 'neo',
-        lineNumbers: true,
-        line: true
-      }
-    }
-  },
-  computed: {
-    tables () {
-      const tables = {}
-      if (this.$store.state.schema) {
-        this.$store.state.schema.forEach(table => {
-          tables[table.name] = table.columns.map(column => column.name)
-        })
-      }
-      return tables
-    }
-  },
-  watch: {
-    query () {
-      this.$emit('input', this.query)
-    }
-  },
-  methods: {
-    onCmChange: debounce(function (editor) {
-      // Don't show autocomplete after a space or semicolon or in string literals
-      const ch = editor.getTokenAt(editor.getCursor()).string.slice(-1)
-      const tokenType = editor.getTokenAt(editor.getCursor()).type
-      if (tokenType === 'string' || !ch || ch === ' ' || ch === ';') {
-        return
-      }
-
-      const hintOptions = {
-        tables: this.tables,
-        completeSingle: false,
-        completeOnSingleClick: true,
-        alignWithWord: false
-      }
-
-      CM.showHint(editor, CM.hint.sql, hintOptions)
-    }, 400)
-  }
-}
-</script>
-
-<style scoped>
-.codemirror-container {
-  flex-grow: 1;
-  min-height: 0;
-}
-
->>> .vue-codemirror {
-  height: 100%;
-  max-height: 100%;
-}
->>> .CodeMirror {
-  height: 100%;
-  max-height: 100%;
-}
-</style>

src/components/SqlTable.vue

@@ -1,115 +0,0 @@
-<template>
-  <div>
-    <div class="rounded-bg">
-      <div class="header-container" ref="header-container">
-        <div>
-          <div
-            v-for="(th, index) in header"
-            class="fixed-header"
-            :style="{ width: `${th.width}px` }"
-            :key="index"
-          >
-            {{ th.name }}
-          </div>
-      </div>
-      </div>
-      <div
-        class="table-container"
-        ref="table-container"
-        @scroll="onScrollTable"
-        :style="{maxHeight: `${height}px`}"
-      >
-      <table ref="table">
-        <thead>
-          <tr>
-            <th v-for="(th,index) in dataSet.columns" :key="index" ref="th">
-              <div class="cell-data" :style="cellStyle">{{ th }}</div>
-            </th>
-          </tr>
-        </thead>
-        <tbody>
-          <tr v-for="(row,index) in currentPageData" :key="index">
-            <td v-for="(value, valIndex) in row" :key="valIndex">
-              <div class="cell-data" :style="cellStyle">{{ value }}</div>
-            </td>
-          </tr>
-        </tbody>
-      </table>
-      </div>
-    </div>
-    <div class="table-footer">
-      <div class="table-footer-count">
-        {{ dataSet.values.length}} {{dataSet.values.length === 1 ? 'row' : 'rows'}} retrieved
-      </div>
-      <pager v-show="pageCount > 1" :page-count="pageCount" v-model="currentPage" />
-    </div>
-  </div>
-</template>
-
-<script>
-import Pager from '@/components/Pager'
-
-export default {
-  name: 'SqlTable',
-  components: { Pager },
-  props: ['dataSet', 'height'],
-  data () {
-    return {
-      header: null,
-      tableWidth: null,
-      currentPage: 1,
-      resizeObserver: null
-    }
-  },
-  computed: {
-    cellStyle () {
-      const eq = this.tableWidth / this.dataSet.columns.length
-
-      return { maxWidth: `${Math.max(eq, 100)}px` }
-    },
-    pageSize () {
-      return Math.max(Math.floor(this.height / 40), 20)
-    },
-    pageCount () {
-      return Math.ceil(this.dataSet.values.length / this.pageSize)
-    },
-    currentPageData () {
-      const start = (this.currentPage - 1) * this.pageSize
-      return this.dataSet.values.slice(start, start + this.pageSize)
-    }
-  },
-  methods: {
-    calculateHeadersWidth () {
-      this.tableWidth = this.$refs['table-container'].offsetWidth
-      this.$nextTick(() => {
-        this.header = this.$refs.th.map(th => {
-          return { name: th.innerText, width: th.offsetWidth }
-        })
-      })
-    },
-    onScrollTable () {
-      this.$refs['header-container'].scrollLeft = this.$refs['table-container'].scrollLeft
-    },
-    functionName () {
-
-    }
-  },
-  mounted () {
-    this.resizeObserver = new ResizeObserver(this.calculateHeadersWidth)
-    this.resizeObserver.observe(this.$refs.table)
-    this.calculateHeadersWidth()
-  },
-  beforeDestroy () {
-    this.resizeObserver.unobserve(this.$refs.table)
-  },
-  watch: {
-    currentPageData: 'calculateHeadersWidth',
-    dataSet () {
-      this.currentPage = 1
-    }
-  }
-}
-</script>
-
-<style scoped>
-</style>

src/components/Tab.vue

@@ -1,196 +0,0 @@
-<template>
-  <div class="tab-content-container" v-show="isActive">
-    <splitpanes
-      class="query-results-splitter"
-      horizontal
-      :before="{ size: 50, max: 70 }"
-      :after="{ size: 50, max: 100 }"
-    >
-      <template #left-pane>
-        <div class="query-editor">
-          <sql-editor v-model="query" />
-        </div>
-      </template>
-      <template #right-pane>
-        <div id="bottomPane" ref="bottomPane">
-          <view-switcher :view.sync="view" />
-          <div v-show="view === 'table'" class="table-view">
-            <div v-show="result === null && !isGettingResults && !error" class="table-preview">
-              Run your query and get results here
-            </div>
-            <div v-show="isGettingResults" class="table-preview">
-              Fetching results...
-            </div>
-            <div v-show="result === undefined && !isGettingResults && !error" class="table-preview">
-              No rows retrieved according to your query
-            </div>
-            <div v-show="error" class="table-preview error">
-              {{ error }}
-            </div>
-            <sql-table v-if="result" :data-set="result" :height="tableViewHeight" />
-          </div>
-          <chart
-            :visible="view === 'chart'"
-            :sql-result="result"
-            :init-chart="initChart"
-            ref="chart"
-            @update="isUnsaved = true"
-          />
-        </div>
-      </template>
-    </splitpanes>
-  </div>
-</template>
-
-<script>
-import SqlTable from '@/components/SqlTable'
-import SqlEditor from '@/components/SqlEditor'
-import Splitpanes from '@/components/Splitpanes'
-import ViewSwitcher from '@/components/ViewSwitcher'
-import Chart from '@/components/Chart'
-
-export default {
-  name: 'Tab',
-  props: ['id', 'initName', 'initQuery', 'initChart', 'tabIndex', 'isPredefined'],
-  components: {
-    SqlEditor,
-    SqlTable,
-    Splitpanes,
-    ViewSwitcher,
-    Chart
-  },
-  data () {
-    return {
-      query: this.initQuery,
-      result: null,
-      view: 'table',
-      tableViewHeight: 0,
-      isUnsaved: !this.initName,
-      isGettingResults: false,
-      error: null,
-      resizeObserver: null
-    }
-  },
-  computed: {
-    isActive () {
-      return this.id === this.$store.state.currentTabId
-    }
-  },
-  created () {
-    this.$store.commit('setCurrentTab', this)
-  },
-  mounted () {
-    this.resizeObserver = new ResizeObserver(this.handleResize)
-    this.resizeObserver.observe(this.$refs.bottomPane)
-    this.calculateTableHeight()
-  },
-  beforeDestroy () {
-    this.resizeObserver.unobserve(this.$refs.bottomPane)
-  },
-  watch: {
-    isActive () {
-      if (this.isActive) {
-        this.$store.commit('setCurrentTab', this)
-      }
-    },
-    query () {
-      this.isUnsaved = true
-    },
-    isUnsaved () {
-      this.$store.commit('updateTabState', { index: this.tabIndex, newValue: this.isUnsaved })
-    }
-  },
-  methods: {
-    // Run a command in the database
-    execute () {
-      // this.$refs.output.textContent = 'Fetching results...' */
-      this.isGettingResults = true
-      this.result = null
-      this.error = null
-      this.$db.execute(this.query + ';')
-        .then(result => {
-          this.result = result
-        })
-        .catch(err => {
-          this.error = err
-        })
-        .finally(() => {
-          this.isGettingResults = false
-        })
-    },
-    handleResize () {
-      if (this.view === 'chart') {
-        // hack react-chart editor: hidden and show in order to make the graph resize
-        this.view = 'not chart'
-        this.$nextTick(() => {
-          this.view = 'chart'
-        })
-      }
-      this.calculateTableHeight()
-    },
-    calculateTableHeight () {
-      const bottomPane = this.$refs.bottomPane
-      // 88 - view swittcher height
-      // 42 - table footer width
-      // 30 - desirable space after the table
-      // 5 - padding-bottom of rounded table container
-      // 40 - height of table header
-      const freeSpace = bottomPane.offsetHeight - 88 - 42 - 30 - 5 - 40
-      this.tableViewHeight = freeSpace - (freeSpace % 40)
-    },
-    getChartSatateForSave () {
-      return this.$refs.chart.getChartSatateForSave()
-    }
-  }
-}
-</script>
-
-<style scoped>
-.tab-content-container {
-  background-color: var(--color-white);
-  border-top: 1px solid var(--color-border-light);
-  margin-top: -1px;
-}
-
-#bottomPane {
-  height: 100%;
-  background-color: var(--color-bg-light);
-}
-
-.query-results-splitter {
-  height: calc(100vh - 110px);
-  background-color: var(--color-bg-light);
-}
-
-.query-editor {
-  display: flex;
-  flex-direction: column;
-  height: 100%;
-  max-height: 100%;
-  box-sizing: border-box;
-  min-height: 190px;
-}
-
-.table-view {
-  margin: 0 52px;
-  height: calc(100% - 88px);
-  position: relative;
-}
-
-.table-preview {
-  position: absolute;
-  top: 40%;
-  left: 50%;
-  transform: translate(-50%, -50%);
-  color: var(--color-text-base);
-  font-size: 13px;
-}
-
-.table-preview.error {
-  color: var(--color-text-error);
-}
-
-.table-preview.error::first-letter {
-  text-transform: capitalize;
-}
-</style>

src/components/TableDescription.vue

@@ -1,62 +0,0 @@
-<template>
-  <div>
-    <div @click="colVisible = !colVisible" class="table-name">
-      <svg
-        :style="{transform: colVisible ? 'rotate(90deg)' : 'rotate(0)'}"
-        class="chevron-icon"
-        width="9"
-        height="9"
-        viewBox="0 0 8 12"
-        fill="none"
-        xmlns="http://www.w3.org/2000/svg"
-      >
-        <path
-          d="M0.721924 9.93097L4.85292 5.79997L0.721924 1.66897L1.99992 0.399973L7.39992 5.79997L1.99992 11.2L0.721924 9.93097Z"
-          :fill="colVisible ? '#506784' : 'rgba(80, 103, 132, 0.5)'"
-        />
-      </svg>
-      {{ name }}
-    </div>
-    <div v-show="colVisible" class="columns">
-      <div v-for="(col, index) in columns" :key="index" class="column">
-        {{ col.name }}
-        <span class="column-type">{{ col.type }}</span>
-      </div>
-    </div>
-  </div>
-</template>
-
-<script>
-
-export default {
-  name: 'TableDescription',
-  props: ['name', 'columns'],
-  data () {
-    return {
-      colVisible: false
-    }
-  }
-}
-</script>
-
-<style scoped>
-.table-name, .column {
-  margin-top: 11px;
-}
-
-.table-name:hover {
-  cursor: pointer;
-}
-.columns {
-  margin-left: 24px;
-}
-.column-type {
-  display: inline-block;
-  background-color: var(--color-gray-light-4);
-  border: 1px solid var(--color-border);
-  border-radius: var(--border-radius-small);
-  padding: 2px 6px;
-  font-size: 11px;
-  text-transform: uppercase;
-}
-</style>

src/components/Tabs.vue

@@ -1,152 +0,0 @@
-<template>
-   <div id="tabs-container">
-    <div id="tabs__header" v-if="tabs.length > 0">
-      <div
-        v-for="(tab, index) in tabs"
-        :key="index"
-        @click="selectTab(tab.id)"
-        :class="[{'tab__selected': (tab.id === selectedIndex)}, 'tab']"
-      >
-        <div class="tab-name">
-          <span v-show="tab.isUnsaved">*</span>
-          <span v-if="tab.name">{{ tab.name }}</span>
-          <span v-else class="tab-untitled">{{ tab.tempName }}</span>
-        </div>
-        <div>
-          <svg
-            class="close-icon"
-            @click.stop="closeTab(index)"
-            width="10"
-            height="10"
-            viewBox="0 0 14 14"
-            fill="none"
-            xmlns="http://www.w3.org/2000/svg"
-          >
-            <path
-              d="M14 1.41L12.59 0L7 5.59L1.41 0L0 1.41L5.59 7L0 12.59L1.41 14L7 8.41L12.59 14L14 12.59L8.41 7L14 1.41Z"
-              fill="#A2B1C6"/>
-          </svg>
-        </div>
-      </div>
-    </div>
-    <tab
-      v-for="(tab, index) in tabs"
-      :key="tab.id"
-      :id="tab.id"
-      :init-name="tab.name"
-      :init-query="tab.query"
-      :init-chart="tab.chart"
-      :is-predefined="tab.isPredefined"
-      :tab-index="index"
-    />
-    <div v-if="tabs.length === 0" id="start-guide">
-      <span class="link" @click="$root.$emit('createNewQuery')">Create</span>
-      a new query from scratch or open the one from
-      <router-link class="link" to="/my-queries">My queries</router-link>
-    </div>
-  </div>
-</template>
-
-<script>
-import Tab from '@/components/Tab'
-
-export default {
-  components: {
-    Tab
-  },
-  data () {
-    return {
-    }
-  },
-  computed: {
-    tabs () {
-      return this.$store.state.tabs
-    },
-    selectedIndex () {
-      return this.$store.state.currentTabId
-    }
-  },
-  methods: {
-    selectTab (id) {
-      this.$store.commit('setCurrentTabId', id)
-    },
-    closeTab (index) {
-      this.$store.commit('deleteTab', index)
-    }
-  }
-}
-</script>
-
-<style>
-#tabs-container {
-  position: relative;
-  height: 100%;
-  background-color: var(--color-bg-light);
-}
-#tabs__header {
-  display: flex;
-  margin: 0;
-  max-width: 100%;
-  overflow: hidden;
-}
-#tabs__header .tab {
-  height: 36px;
-  background-color: var(--color-bg-light);
-  border-right: 1px solid var(--color-border-light);
-  border-bottom: 1px solid var(--color-border-light);
-  line-height: 36px;
-  font-size: 14px;
-  color: var(--color-text-base);
-  padding: 0 12px;
-  box-sizing: border-box;
-  position: relative;
-  max-width: 200px;
-  display: flex;
-  flex-shrink: 1;
-  min-width: 0;
-}
-#tabs__header .tab-name {
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  flex-shrink: 1;
-}
-
-#tabs__header div:hover {
-  cursor: pointer;
-}
-
-#tabs__header .tab__selected {
-  color: var(--color-text-active);
-  font-weight: 600;
-  border-bottom: none;
-  background-color: var(--color-white);
-}
-#tabs__header .tab__selected:hover {
-    cursor: default;
-}
-
-.close-icon {
-  margin-left: 5px;
-}
-
-.close-icon:hover path {
-  fill: var(--color-text-base);
-  cursor: pointer;
-}
-#start-guide {
-  position: absolute;
-  top: 50%;
-  left: 50%;
-  transform: translate(-50%, -50%);
-  color: var(--color-text-base);
-  font-size: 14px;
-  text-align: center;
-}
-.link {
-  color: var(--color-accent);
-  text-decoration: none;
-  cursor: pointer;
-  white-space: nowrap;
-}
-</style>

src/components/TextField.vue

@@ -1,63 +0,0 @@
-<template>
-  <div>
-    <div :class="['text-field-label', { error: errorMsg }]">{{ label }}</div>
-    <input
-      type="text"
-      :placeholder="placeholder"
-      :class="{ error: errorMsg }"
-      :style="{ width: width }"
-      :value="value"
-      @input="$emit('input',  $event.target.value)"
-    />
-    <div class="text-field-error">{{ errorMsg }}</div>
-  </div>
-</template>
-
-<script>
-export default {
-  name: 'textField',
-  props: ['placeholder', 'label', 'errorMsg', 'value', 'width']
-}
-</script>
-
-<style scoped>
-input {
-  background: var(--color-white);
-  border: 1px solid var(--color-border);
-  color: var(--color-text-base);
-  border-radius: var(--border-radius-medium-2);
-  height: 36px;
-  padding: 0 8px;
-  font-size: 13px;
-  box-sizing: border-box;
-}
-
-input::placeholder {
-  color: var(--color-text-light-2);
-}
-
-input:focus {
-  outline: none;
-}
-
-input.error {
-  border-color: var(--color-text-error);
-}
-.text-field-label {
-  font-size: 12px;
-  color: var(--color-text-base);
-  padding-left: 8px;
-  margin-bottom: 2px;
-}
-
-.text-field-label.error {
-  color: var(--color-text-error);
-}
-
-.text-field-error {
-  color: var(--color-text-error);
-  font-size: 12px;
-  padding-left: 8px;
-  margin-top: 2px;
-}
-</style>

src/components/ViewSwitcher.vue

@@ -1,67 +0,0 @@
-<template>
-  <div class="view-switcher">
-    <div
-      :class="['table-mode', {'active-mode': view === 'table'}]"
-      @click="$emit('update:view','table')"
-    >
-      Table
-    </div>
-    <div
-      :class="['chart-mode', {'active-mode': view === 'chart'}]"
-      @click="$emit('update:view','chart')"
-    >
-      Chart
-    </div>
-  </div>
-</template>
-
-<script>
-export default {
-  name: 'ViewSwitcher',
-  props: ['view']
-}
-</script>
-
-<style scoped>
-.view-switcher {
-  height: 28px;
-  display: flex;
-  padding: 30px;
-  justify-content: center;
-}
-.view-switcher div {
-  height: 100%;
-  width: 136px;
-  box-sizing: border-box;
-  line-height: 28px;
-  font-size: 12px;
-  cursor: pointer;
-  background: var(--color-white);
-  border: 1px solid var(--color-border);
-  color: var(--color-text-base);
-  text-align: center;
-  font-weight: 400;
-}
-.view-switcher div:hover {
-  background-color: var(--color-bg-light);
-  color: var(--color-text-active);
-}
-.view-switcher div.active-mode {
-  background: var(--color-accent);
-  border: 1px solid var(--color-accent-shade);
-  color: var(--color-text-light);
-  text-shadow: var(--shadow);
-  z-index: 1;
-  font-weight: 600;
-}
-.view-switcher div.active-mode:hover {
-  background: var(--color-accent-shade);
-}
-.table-mode {
-  border-radius: var(--border-radius-medium) 0 0 var(--border-radius-medium);
-}
-.chart-mode {
-  margin-left: -1px;
-  border-radius: 0 var(--border-radius-medium) var(--border-radius-medium) 0;
-}
-</style>

src/components/svg/changeDb.vue

@@ -1,41 +0,0 @@
-<template>
-<div>
-  <svg
-    class="db-edit-icon"
-    width="18"
-    height="18"
-    viewBox="0 0 18 18"
-    fill="none"
-    xmlns="http://www.w3.org/2000/svg"
-    @mouseover="showTooltip"
-    @mouseout="$set(tooltipStyle, 'visibility', 'hidden')"
-  >
-    <path
-      d="M3 10.5V12.75C3 14.25 5.2875 15.54 8.25 15.75V13.5825L8.3475 13.5C5.34 13.32 3 12.045 3 10.5ZM9 9.75C5.685 9.75 3 8.4075 3 6.75V9C3 10.6575 5.685 12 9 12C9.2925 12 9.5775 12 9.87 12L12.75 9.09C11.55 9.54 10.2825 9.75 9 9.75ZM9 2.25C5.685 2.25 3 3.5925 3 5.25C3 6.9075 5.685 8.25 9 8.25C12.315 8.25 15 6.9075 15 5.25C15 3.5925 12.315 2.25 9 2.25ZM15.75 8.3475C15.6375 8.3475 15.5325 8.3925 15.4575 8.475L14.7075 9.225L16.245 10.725L16.995 9.975C17.1525 9.825 17.16 9.57 16.995 9.3975L16.065 8.475C15.99 8.3925 15.885 8.3475 15.78 8.3475H15.75ZM14.28 9.66L9.75 14.205V15.75H11.295L15.84 11.1975L14.28 9.66Z"
-      fill="#A2B1C6"
-    />
-  </svg>
-  <span class="icon-tooltip" :style="tooltipStyle">
-    Change database
-  </span>
-</div>
-</template>
-
-<script>
-import tooltipMixin from '@/mixins/tooltips'
-
-export default {
-  name: 'changeDbIcon',
-  mixins: [tooltipMixin]
-}
-</script>
-
-<style scoped>
-.db-edit-icon {
-  display: block;
-  cursor: pointer;
-}
-.db-edit-icon:hover path {
-  fill: var(--color-accent);
-}
-</style>

src/components/svg/close.vue

@@ -1,20 +0,0 @@
-<template>
-  <svg @click.stop="$emit('click')" class="icon" width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">
-    <path d="M14 1.41L12.59 0L7 5.59L1.41 0L0 1.41L5.59 7L0 12.59L1.41 14L7 8.41L12.59 14L14 12.59L8.41 7L14 1.41Z" fill="#A2B1C6"/>
-  </svg>
-</template>
-
-<script>
-export default {
-  name: 'CloseIcon'
-}
-</script>
-
-<style scoped>
-.icon {
-  cursor: pointer;
-}
-.icon:hover path {
-  fill: var(--color-text-active);
-}
-</style>

src/components/svg/copy.vue

@@ -1,42 +0,0 @@
-<template>
-  <span>
-    <svg
-      class="icon"
-      width="18"
-      height="18"
-      viewBox="0 0 18 18"
-      fill="none"
-      xmlns="http://www.w3.org/2000/svg"
-      @click.stop="$emit('click')"
-      @mouseover="showTooltip"
-      @mouseout="$set(tooltipStyle, 'visibility', 'hidden')"
-    >
-      <path
-        d="M14.25 15.75H6V5.25H14.25V15.75ZM14.25 3.75H6C5.60218 3.75 5.22064 3.90804 4.93934 4.18934C4.65804 4.47064 4.5 4.85218 4.5 5.25V15.75C4.5 16.1478 4.65804 16.5294 4.93934 16.8107C5.22064 17.092 5.60218 17.25 6 17.25H14.25C14.6478 17.25 15.0294 17.092 15.3107 16.8107C15.592 16.5294 15.75 16.1478 15.75 15.75V5.25C15.75 4.85218 15.592 4.47064 15.3107 4.18934C15.0294 3.90804 14.6478 3.75 14.25 3.75ZM12 0.75H3C2.60218 0.75 2.22064 0.908035 1.93934 1.18934C1.65804 1.47064 1.5 1.85218 1.5 2.25V12.75H3V2.25H12V0.75Z"
-        fill="#A2B1C6"
-      />
-    </svg>
-    <span class="icon-tooltip" :style="tooltipStyle">
-      Duplicate query
-    </span>
-  </span>
-</template>
-
-<script>
-import tooltipMixin from '@/mixins/tooltips'
-
-export default {
-  name: 'CopyIcon',
-  mixins: [tooltipMixin]
-}
-</script>
-
-<style scoped>
-.icon {
-  vertical-align: middle;
-  margin: 0 12px;
-}
-.icon:hover path {
-  fill: var(--color-accent);
-}
-</style>

src/components/svg/delete.vue

@@ -1,43 +0,0 @@
-<template>
-  <span>
-    <svg
-      class="icon"
-      width="18"
-      height="18"
-      viewBox="0 0 18 18"
-      fill="none"
-      xmlns="http://www.w3.org/2000/svg"
-      @click.stop="$emit('click')"
-      @mouseover="showTooltip"
-      @mouseout="$set(tooltipStyle, 'visibility', 'hidden')"
-    >
-      <path
-        d="M6.75 2.25V3H3V4.5H3.75V14.25C3.75 14.6478 3.90804 15.0294 4.18934 15.3107C4.47064 15.592 4.85218 15.75 5.25 15.75H12.75C13.1478 15.75 13.5294 15.592 13.8107 15.3107C14.092 15.0294 14.25 14.6478 14.25 14.25V4.5H15V3H11.25V2.25H6.75ZM5.25 4.5H12.75V14.25H5.25V4.5ZM6.75 6V12.75H8.25V6H6.75ZM9.75 6V12.75H11.25V6H9.75Z"
-        fill="#A2B1C6"
-      />
-    </svg>
-    <span class="icon-tooltip" :style="tooltipStyle">
-      Delete query
-    </span>
-  </span>
-</template>
-
-<script>
-import tooltipMixin from '@/mixins/tooltips'
-
-export default {
-  name: 'DeleteIcon',
-  mixins: [tooltipMixin]
-}
-</script>
-
-<style scoped>
-.icon {
-  vertical-align: middle;
-  margin: 0 12px;
-}
-
-.icon:hover path {
-  fill: var(--color-accent);
-}
-</style>

src/components/svg/export.vue

@@ -1,43 +0,0 @@
-<template>
-  <span>
-    <svg
-      class="icon"
-      width="18"
-      height="18"
-      viewBox="0 0 18 18"
-      fill="none"
-      xmlns="http://www.w3.org/2000/svg"
-      @click.stop="$emit('click')"
-      @mouseover="showTooltip"
-      @mouseout="$set(tooltipStyle, 'visibility', 'hidden')"
-    >
-      <path
-        d="M10.5 1.5H4.5C3.675 1.5 3 2.175 3 3V15C3 15.825 3.675 16.5 4.5 16.5H13.5C14.325 16.5 15 15.825 15 15V6L10.5 1.5ZM13.5 15H4.5V3H9.75V6.75H13.5V15ZM12 8.25V13.575L10.425 12L8.325 14.1L6.225 12L8.325 9.9L6.675 8.25H12Z"
-        fill="#A2B1C6"
-      />
-  </svg>
-  <span class="icon-tooltip" :style="tooltipStyle">
-    Export query to file
-  </span>
-  </span>
-</template>
-
-<script>
-import tooltipMixin from '@/mixins/tooltips'
-
-export default {
-  name: 'ExportIcon',
-  mixins: [tooltipMixin]
-}
-</script>
-
-<style scoped>
-.icon {
-  vertical-align: middle;
-  margin: 0 12px;
-}
-
-.icon:hover path {
-  fill: var(--color-accent);
-}
-</style>

src/components/svg/rename.vue

@@ -1,43 +0,0 @@
-<template>
-  <span>
-    <svg
-      class="icon"
-      width="18"
-      height="18"
-      viewBox="0 0 18 18"
-      fill="none"
-      xmlns="http://www.w3.org/2000/svg"
-      @click.stop="$emit('click')"
-      @mouseover="showTooltip"
-      @mouseout="$set(tooltipStyle, 'visibility', 'hidden')"
-    >
-      <path
-        d="M10.545 6.75L11.25 7.455L4.44 14.25H3.75V13.56L10.545 6.75ZM13.245 2.25C13.0575 2.25 12.8625 2.325 12.72 2.4675L11.3475 3.84L14.16 6.6525L15.5325 5.28C15.825 4.9875 15.825 4.5 15.5325 4.2225L13.7775 2.4675C13.6275 2.3175 13.44 2.25 13.245 2.25ZM10.545 4.6425L2.25 12.9375V15.75H5.0625L13.3575 7.455L10.545 4.6425Z"
-        fill="#A2B1C6"
-      />
-    </svg>
-    <span class="icon-tooltip" :style="tooltipStyle">
-      Rename query
-    </span>
-  </span>
-</template>
-
-<script>
-import tooltipMixin from '@/mixins/tooltips'
-
-export default {
-  name: 'RenameIcon',
-  mixins: [tooltipMixin]
-}
-</script>
-
-<style scoped>
-.icon {
-  vertical-align: middle;
-  margin: 0 12px;
-}
-
-.icon:hover path {
-  fill: var(--color-accent);
-}
-</style>

src/dataBase.js

@@ -1,46 +0,0 @@
-import store from '@/store'
-import router from '@/router'
-const worker = new Worker('js/worker.sql-wasm.js')
-
-export default {
-  loadDb (file) {
-    const dbName = file.name
-    store.commit('saveDbName', dbName)
-    const f = file
-    const r = new FileReader()
-    r.onload = () => {
-      worker.onmessage = () => {
-        const getSchemaSql = `
-          SELECT name, sql
-          FROM sqlite_master
-          WHERE type='table' AND name NOT LIKE 'sqlite_%';`
-        worker.onmessage = event => {
-          store.commit('saveSchema', event.data.results[0].values)
-          if (router.currentRoute.path !== '/editor') {
-            router.push('/editor')
-          }
-        }
-        worker.postMessage({ action: 'exec', sql: getSchemaSql })
-      }
-      store.commit('saveDbFile', r.result)
-      try {
-        worker.postMessage({ action: 'open', buffer: r.result }, [r.result])
-      } catch (exception) {
-        worker.postMessage({ action: 'open', buffer: r.result })
-      }
-    }
-    r.readAsArrayBuffer(f)
-  },
-  execute (commands) {
-    return new Promise((resolve, reject) => {
-      worker.onmessage = (event) => {
-        if (event.data.error) {
-          reject(event.data.error)
-        }
-        // if it was more than one select - take only the first one
-        resolve(event.data.results[0])
-      }
-      worker.postMessage({ action: 'exec', sql: commands })
-    })
-  }
-}

src/main.js

@@ -1,26 +0,0 @@
-import Vue from 'vue'
-import App from './App.vue'
-import router from './router'
-import store from './store'
-import { VuePlugin } from 'vuera'
-import VModal from 'vue-js-modal'
-import db from '@/dataBase'
-
-import '@/assets/styles/variables.css'
-import '@/assets/styles/buttons.css'
-import '@/assets/styles/tables.css'
-import '@/assets/styles/dialogs.css'
-import '@/assets/styles/tooltips.css'
-import '@/assets/styles/messages.css'
-
-Vue.use(VuePlugin)
-Vue.use(VModal)
-
-Vue.config.productionTip = false
-Vue.prototype.$db = db
-
-new Vue({
-  router,
-  store,
-  render: h => h(App)
-}).$mount('#app')

src/mixins/tooltips.js

@@ -1,17 +0,0 @@
-export default {
-  data () {
-    return {
-      tooltipStyle: {}
-    }
-  },
-  methods: {
-    showTooltip (e) {
-      this.tooltipStyle = {
-        visibility: 'visible',
-        position: 'fixed',
-        top: e.clientY - 12 + 'px',
-        left: e.clientX + 12 + 'px'
-      }
-    }
-  }
-}

src/router/index.js

@@ -1,39 +0,0 @@
-import Vue from 'vue'
-import VueRouter from 'vue-router'
-import Editor from '../views/Editor'
-import MyQueries from '../views/MyQueries'
-import Home from '../views/Home'
-import MainView from '../views/MainView'
-
-Vue.use(VueRouter)
-
-const routes = [
-  {
-    path: '/',
-    name: 'Welcome',
-    component: Home
-  },
-  {
-    path: '/',
-    name: 'MainView',
-    component: MainView,
-    children: [
-      {
-        path: '/editor',
-        name: 'Editor',
-        component: Editor
-      },
-      {
-        path: '/my-queries',
-        name: 'MyQueries',
-        component: MyQueries
-      }
-    ]
-  }
-]
-
-const router = new VueRouter({
-  routes
-})
-
-export default router

src/store/index.js

@@ -1,130 +0,0 @@
-import Vue from 'vue'
-import Vuex from 'vuex'
-import sqliteParser from 'sqlite-parser'
-
-Vue.use(Vuex)
-
-function getAst (sql) {
-  // There is a bug is sqlite-parser
-  // It throws an error if tokenizer has an arguments:
-  // https://github.com/codeschool/sqlite-parser/issues/59
-  const fixedSql = sql
-    .replace(/(?<=tokenize=.+)"tokenchars=.+"/, '')
-    .replace(/(?<=tokenize=.+)"remove_diacritics=.+"/, '')
-    .replace(/(?<=tokenize=.+)"separators=.+"/, '')
-    .replace(/tokenize=.+(?=(,|\)))/, 'tokenize=unicode61')
-
-  return sqliteParser(fixedSql)
-}
-
-function getColumns (sql) {
-  const columns = []
-  const ast = getAst(sql)
-
-  const columnDefinition = ast.statement[0].format === 'table'
-    ? ast.statement[0].definition
-    : ast.statement[0].result.args.expression // virtual table
-
-  columnDefinition.forEach(item => {
-    if (item.variant === 'column' && ['identifier', 'definition'].includes(item.type)) {
-      let type = item.datatype ? item.datatype.variant : 'N/A'
-      if (item.datatype && item.datatype.args) {
-        type = type + '(' + item.datatype.args.expression[0].value
-        if (item.datatype.args.expression.length === 2) {
-          type = type + ', ' + item.datatype.args.expression[1].value
-        }
-        type = type + ')'
-      }
-      columns.push({ name: item.name, type: type })
-    }
-  })
-  return columns
-}
-
-export default new Vuex.Store({
-  state: {
-    schema: null,
-    dbFile: null,
-    dbName: null,
-    tabs: [],
-    currentTab: null,
-    currentTabId: null,
-    untitledLastIndex: 0,
-    predefinedQueries: []
-  },
-  mutations: {
-    saveSchema (state, schema) {
-      const parsedSchema = []
-      schema.forEach(item => {
-        parsedSchema.push({
-          name: item[0],
-          columns: getColumns(item[1])
-        })
-      })
-      state.schema = parsedSchema
-    },
-    saveDbFile (state, file) {
-      state.dbFile = file
-    },
-    saveDbName (state, name) {
-      state.dbName = name
-    },
-    addTab (state, tab) {
-      state.tabs.push(tab)
-
-      if (!tab.name) {
-        state.untitledLastIndex += 1
-      }
-    },
-    updateTab (state, { index, name, id, query, chart, isUnsaved }) {
-      const tab = state.tabs[index]
-      const oldId = tab.id
-
-      if (state.currentTabId === oldId) {
-        state.currentTabId = id
-      }
-
-      tab.id = id
-      if (name) { tab.name = name }
-      if (query) { tab.query = query }
-      if (chart) { tab.chart = chart }
-      if (isUnsaved !== undefined) { tab.isUnsaved = isUnsaved }
-      delete tab.isPredefined
-
-      Vue.set(state.tabs, index, tab)
-    },
-    updateTabState (state, { index, newValue }) {
-      const tab = state.tabs[index]
-      tab.isUnsaved = newValue
-      Vue.set(state.tabs, index, tab)
-    },
-    deleteTab (state, index) {
-      if (state.tabs[index].id !== state.currentTabId) {
-      } else if (index < state.tabs.length - 1) {
-        state.currentTabId = state.tabs[index + 1].id
-      } else if (index > 0) {
-        state.currentTabId = state.tabs[index - 1].id
-      } else {
-        state.currentTabId = null
-        state.currentTab = null
-        state.untitledLastIndex = 0
-      }
-      state.tabs.splice(index, 1)
-    },
-    setCurrentTabId (state, id) {
-      state.currentTabId = id
-    },
-    setCurrentTab (state, tab) {
-      state.currentTab = tab
-    },
-    updatePredefinedQueries (state, queries) {
-      if (Array.isArray(queries)) {
-        state.predefinedQueries = queries
-      } else {
-        state.predefinedQueries = [queries]
-      }
-    }
-  },
-  actions: {
-  }
-})

src/views/Editor.vue

@@ -1,66 +0,0 @@
-<template>
-  <div>
-    <splitpanes
-      class="schema-tabs-splitter"
-      :before="{ size: 20, max: 30 }"
-      :after="{ size: 80, max: 100 }"
-    >
-      <template #left-pane>
-        <schema v-if="$store.state.schema"/>
-        <div v-else id="empty-schema-container">
-          <div class="warning">
-            Database is not uploaded. Queries can’t be run without database.
-          </div>
-          <db-upload id="db-uploader"/>
-        </div>
-      </template>
-      <template #right-pane>
-        <tabs />
-      </template>
-    </splitpanes>
-  </div>
-</template>
-
-<script>
-import Splitpanes from '@/components/Splitpanes'
-import Schema from '@/components/Schema'
-import Tabs from '@/components/Tabs'
-import dbUpload from '@/components/DbUpload'
-
-export default {
-  name: 'Editor',
-  components: {
-    Schema,
-    Splitpanes,
-    Tabs,
-    dbUpload
-  }
-}
-</script>
-
-<style scoped>
-.schema-tabs-splitter {
-  height: 100%;
-  background-color: var(--color-white);
-}
-#empty-schema-container {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  min-width: 200px;
-  height: 100%;
-}
-
-#db-uploader {
-  flex-grow: 1;
-  margin: 24px;
-}
-
-.warning {
-  padding: 12px 24px;
-}
-
->>>.drop-area {
-  padding: 0 15px;
-}
-</style>

src/views/Home.vue

@@ -1,70 +0,0 @@
-<template>
-  <div id="dbloader-container">
-    <h1>Sqliteviz</h1>
-    <db-upload />
-    <button id ="skip" class="secondary" @click="$router.push('/editor')">
-      Skip database connection for now
-    </button>
-  </div>
-</template>
-
-<script>
-import dbUpload from '@/components/DbUpload'
-
-export default {
-  name: 'Home',
-  components: { dbUpload },
-  methods: {
-    loadDb () {
-      this.$db.loadDb(this.$refs.file.files[0])
-    },
-    dragover (event) {
-      event.preventDefault()
-      // TODO: Add some visual stuff to show the user can drop its files
-      if (!event.currentTarget.classList.contains('bg-green-300')) {
-        event.currentTarget.classList.remove('bg-gray-100')
-        event.currentTarget.classList.add('bg-green-300')
-      }
-    },
-    dragleave (event) {
-      // Clean up
-      event.currentTarget.classList.add('bg-gray-100')
-      event.currentTarget.classList.remove('bg-green-300')
-    },
-    drop (event) {
-      event.preventDefault()
-      this.$refs.file.files = event.dataTransfer.files
-      this.loadDb()
-      // Clean up
-      event.currentTarget.classList.add('bg-gray-100')
-      event.currentTarget.classList.remove('bg-green-300')
-    }
-  }
-}
-</script>
-
-<style scoped>
-#dbloader-container {
-  width: 100vw;
-  height: 100vh;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-}
-
-h1 {
-  color: var(--color-accent);
-}
-
-#skip {
-  position: absolute;
-  bottom: 50px;
-}
-
->>>.drop-area {
-  width: 628px;
-  height: 490px;
-  padding: 0 150px;
-}
-</style>

src/views/MainView.vue

@@ -1,53 +0,0 @@
-<template>
-  <div>
-    <main-menu />
-    <keep-alive include="Editor">
-      <router-view id="main-view" />
-    </keep-alive>
-  </div>
-</template>
-
-<script>
-import MainMenu from '@/components/MainMenu'
-import '@/assets/styles/scrollbars.css'
-
-export default {
-  name: 'MainView',
-  components: { MainMenu },
-  created () {
-    this.readPredefinedQueries()
-      .then(queries => {
-        this.$store.commit('updatePredefinedQueries', queries)
-      })
-      .catch(console.error)
-  },
-  methods: {
-    readPredefinedQueries () {
-      return new Promise((resolve, reject) => {
-        const xhr = new XMLHttpRequest()
-        xhr.open('GET', './queries.json')
-        xhr.onload = () => {
-          if (xhr.readyState === 4) {
-            if (xhr.status === 200) {
-              resolve(JSON.parse(xhr.responseText))
-            } else {
-              reject(xhr.statusText)
-            }
-          }
-        }
-        xhr.onerror = () => {
-          reject(xhr.statusText)
-        }
-        xhr.send()
-      })
-    }
-  }
-}
-</script>
-<style scoped>
-#main-view {
-  margin-top: 68px;
-  height: calc(100vh - 68px);
-  overflow-y: auto;
-}
-</style>

src/views/MyQueries.vue

@@ -1,586 +0,0 @@
-<template>
-  <div>
-    <div id="start-guide" v-if="showedQueries.length === 0">
-      You don't have saved queries so far.
-      <span class="link" @click="create">Create</span>
-      the one from scratch or
-      <label for="import-file" class="link">import</label> from a file.
-    </div>
-    <div id="my-queries-content" v-show="showedQueries.length > 0">
-      <div id="my-queries-toolbar">
-        <div id="toolbar-buttons">
-          <input
-            ref="importFile"
-            type="file"
-            accept=".json"
-            id="import-file"
-            @change="importQueries"
-          />
-          <button class="toolbar">
-            <label for="import-file">
-              Import
-            </label>
-          </button>
-          <button
-            class="toolbar"
-            v-show="selectedQueriesCount > 0"
-            @click="exportQuery(selectedQueriesIds)"
-          >
-            Export
-          </button>
-          <button
-            class="toolbar"
-            v-show="selectedNotPredefinedCount > 0"
-            @click="showDeleteDialog(selectedQueriesIds)"
-          >
-            Delete
-          </button>
-        </div>
-        <div id="toolbar-search">
-          <text-field placeholder="Search query by name" width="300px" v-model="filter"/>
-        </div>
-      </div>
-      <div class="rounded-bg">
-      <div class="header-container">
-        <div>
-          <div class="fixed-header" ref="name-th">
-            <check-box ref="mainCheckBox" theme="light" @click="toggleSelectAll"/>
-            <div class="name-th">Name</div>
-          </div>
-          <div class="fixed-header">
-            Created at
-          </div>
-        </div>
-      </div>
-      <div
-        class="table-container"
-        ref="table-container"
-      >
-        <table ref="table">
-          <tbody>
-            <tr
-              v-for="(query, index) in showedQueries"
-              :key="query.id"
-              :class="{ 'predefined': query.isPredefined }"
-              @click="openQuery(index)"
-            >
-              <td ref="name-td">
-                 <div class="cell-data">
-                    <check-box
-                      ref="rowCheckBox"
-                      :init="selectAll || selectedQueriesIds.has(query.id)"
-                      @click="toggleRow($event, query.id)"
-                    />
-                    <div class="name">{{ query.name }}</div>
-                    <div
-                      class="badge"
-                      @mouseover="showTooltip"
-                      @mouseout="$set(tooltipStyle, 'visibility', 'hidden')"
-                    >
-                      Predefined
-                      <span class="icon-tooltip" :style="tooltipStyle">
-                        Predefined queries come from the server.
-                        These queries can’t be deleted or renamed.
-                      </span>
-                    </div>
-                 </div>
-              </td>
-              <td>
-                <div class="second-column">
-                  <div class="date-container">{{ query.createdAt | date }}</div>
-                  <div class="icons-container">
-                    <rename-icon v-if="!query.isPredefined" @click="showRenameDialog(query.id)" />
-                    <copy-icon @click="duplicateQuery(index)"/>
-                    <export-icon @click="exportQuery(index)"/>
-                    <delete-icon v-if="!query.isPredefined" @click="showDeleteDialog(query.id)"/>
-                  </div>
-                </div>
-              </td>
-            </tr>
-          </tbody>
-        </table>
-      </div>
-    </div>
-  </div>
-
-  <!--Rename Query dialog  -->
-  <modal name="rename" classes="dialog" height="auto">
-    <div class="dialog-header">
-      Rename query
-      <close-icon @click="$modal.hide('rename')"/>
-    </div>
-    <div class="dialog-body">
-      <text-field
-        label="New query name"
-        :error-msg="errorMsg"
-        v-model="newName"
-        width="100%"
-      />
-    </div>
-    <div class="dialog-buttons-container">
-      <button class="secondary" @click="$modal.hide('rename')">Cancel</button>
-      <button class="primary" @click="renameQuery">Rename</button>
-    </div>
-  </modal>
-
-  <!--Delete Query dialog  -->
-  <modal name="delete" classes="dialog" height="auto">
-    <div class="dialog-header">
-      Delete {{ deleteGroup ? 'queries' : 'query' }}
-      <close-icon @click="$modal.hide('delete')"/>
-    </div>
-    <div
-      v-if="
-        deleteGroup || (
-          currentQueryIndex !== null
-          && currentQueryIndex >= 0
-          && currentQueryIndex < queries.length
-        )
-      "
-      class="dialog-body"
-    >
-      Are you sure you want to delete
-      {{ deleteGroup
-        ? `${selectedNotPredefinedCount} ${selectedNotPredefinedCount > 1 ? 'queries' : 'query'}`
-        : `"${queries[currentQueryIndex].name}"`
-      }}?
-      <div v-show="selectedQueriesCount > selectedNotPredefinedCount" id="note">
-        <img :src="require('@/assets/images/info.svg')">
-        Note: Predefined queries you've selected won't be deleted
-      </div>
-    </div>
-    <div class="dialog-buttons-container">
-      <button class="secondary" @click="$modal.hide('delete')">Cancel</button>
-      <button class="primary" @click="deleteQuery">Delete</button>
-    </div>
-  </modal>
-  <a ref="downloader" />
-</div>
-</template>
-
-<script>
-import RenameIcon from '@/components/svg/rename'
-import CopyIcon from '@/components/svg/copy'
-import ExportIcon from '@/components/svg/export'
-import DeleteIcon from '@/components/svg/delete'
-import CloseIcon from '@/components/svg/close'
-import TextField from '@/components/TextField'
-import CheckBox from '@/components/CheckBox'
-import tooltipMixin from '@/mixins/tooltips'
-import { nanoid } from 'nanoid'
-
-export default {
-  name: 'MyQueries',
-  components: {
-    RenameIcon,
-    CopyIcon,
-    ExportIcon,
-    DeleteIcon,
-    CloseIcon,
-    TextField,
-    CheckBox
-  },
-  mixins: [tooltipMixin],
-  data () {
-    return {
-      queries: [],
-      filter: null,
-      newName: null,
-      currentQueryId: null,
-      errorMsg: null,
-      selectedQueriesIds: new Set(),
-      selectedQueriesCount: 0,
-      selectedNotPredefinedCount: 0,
-      selectAll: false,
-      deleteGroup: false,
-      resizeObserver: null
-    }
-  },
-  computed: {
-    predefinedQueries () {
-      return this.$store.state.predefinedQueries.map(query => {
-        query.isPredefined = true
-        return query
-      })
-    },
-    predefinedQueriesIds () {
-      return new Set(this.predefinedQueries.map(query => query.id))
-    },
-    showedQueries () {
-      let showedQueries = this.allQueries
-      if (this.filter) {
-        showedQueries = showedQueries.filter(
-          query => query.name.toUpperCase().indexOf(this.filter.toUpperCase()) >= 0
-        )
-      }
-      return showedQueries
-    },
-    allQueries () {
-      return this.predefinedQueries.concat(this.queries)
-    },
-    currentQueryIndex () {
-      return this.queries.findIndex(query => query.id === this.currentQueryId)
-    }
-  },
-  created () {
-    this.queries = JSON.parse(localStorage.getItem('myQueries')) || []
-  },
-  mounted () {
-    this.resizeObserver = new ResizeObserver(this.calcNameWidth)
-    this.resizeObserver.observe(this.$refs.table)
-    this.calcNameWidth()
-  },
-  beforeDestroy () {
-    this.resizeObserver.unobserve(this.$refs.table)
-  },
-  filters: {
-    date (value) {
-      if (!value) {
-        return ''
-      }
-      const dateOptions = { year: 'numeric', month: 'long', day: 'numeric' }
-      const timeOptions = {
-        hour12: false,
-        hour: '2-digit',
-        minute: '2-digit'
-      }
-      return new Date(value).toLocaleDateString('en-GB', dateOptions) + ' ' +
-             new Date(value).toLocaleTimeString('en-GB', timeOptions)
-    }
-  },
-  methods: {
-    calcNameWidth () {
-      const nameWidth = this.$refs['name-td'] ? this.$refs['name-td'][0].offsetWidth : 0
-      this.$refs['name-th'].style = `width: ${nameWidth}px`
-    },
-    create () {
-      this.$root.$emit('createNewQuery')
-      this.$router.push('/editor')
-    },
-    openQuery (index) {
-      const tab = JSON.parse(JSON.stringify(this.showedQueries[index]))
-      tab.isUnsaved = false
-      this.$store.commit('addTab', tab)
-      this.$store.commit('setCurrentTabId', tab.id)
-      this.$router.push('/editor')
-    },
-    showRenameDialog (id) {
-      this.errorMsg = null
-      this.currentQueryId = id
-      this.newName = this.queries[this.currentQueryIndex].name
-      this.$modal.show('rename')
-    },
-    renameQuery () {
-      if (!this.newName) {
-        this.errorMsg = 'Query name can\'t be empty'
-        return
-      }
-      const currentQuery = this.queries[this.currentQueryIndex]
-      currentQuery.name = this.newName
-      this.$set(this.queries, this.currentQueryIndex, currentQuery)
-
-      // update queries in local storage
-      this.saveQueriesInLocalStorage()
-
-      // update tab, if renamed query is opened
-      const tabIndex = this.findTabIndex(currentQuery.id)
-      if (tabIndex >= 0) {
-        this.$store.commit('updateTab', {
-          index: tabIndex,
-          name: this.newName,
-          id: currentQuery.id
-        })
-      }
-      // hide dialog
-      this.$modal.hide('rename')
-    },
-    duplicateQuery (index) {
-      const newQuery = JSON.parse(JSON.stringify(this.showedQueries[index]))
-      newQuery.name = newQuery.name + ' Copy'
-      newQuery.id = nanoid()
-      newQuery.createdAt = new Date()
-      delete newQuery.isPredefined
-      if (this.selectAll) {
-        this.selectedQueriesIds.add(newQuery.id)
-        this.selectedQueriesCount = this.selectedQueriesIds.size
-      }
-      this.queries.push(newQuery)
-      this.saveQueriesInLocalStorage()
-    },
-    showDeleteDialog (id) {
-      this.deleteGroup = typeof id !== 'string'
-      if (!this.deleteGroup) {
-        this.currentQueryId = id
-      }
-      this.$modal.show('delete')
-    },
-    deleteQuery () {
-      this.$modal.hide('delete')
-      if (!this.deleteGroup) {
-        this.queries.splice(this.currentQueryIndex, 1)
-        const tabIndex = this.findTabIndex(this.currentQueryId)
-        if (tabIndex >= 0) {
-          this.$store.commit('deleteTab', tabIndex)
-        }
-        if (this.selectedQueriesIds.has(this.currentQueryId)) {
-          this.selectedQueriesIds.delete(this.currentQueryId)
-        }
-      } else {
-        this.queries = this.selectAll
-          ? []
-          : this.queries.filter(query => !this.selectedQueriesIds.has(query.id))
-        const tabs = this.$store.state.tabs
-        for (let i = tabs.length - 1; i >= 0; i--) {
-          if (this.selectedQueriesIds.has(tabs[i].id)) {
-            this.$store.commit('deleteTab', i)
-          }
-        }
-        this.selectedQueriesIds.clear()
-      }
-      this.selectedQueriesCount = this.selectedQueriesIds.size
-      this.saveQueriesInLocalStorage()
-    },
-    findTabIndex (id) {
-      return this.$store.state.tabs.findIndex(tab => tab.id === id)
-    },
-    exportQuery (index) {
-      let data
-      let name
-
-      // single operation
-      if (typeof index === 'number') {
-        data = JSON.parse(JSON.stringify(this.showedQueries[index]))
-        name = data.name
-        delete data.isPredefined
-      } else {
-        // group operation
-        data = this.selectAll
-          ? JSON.parse(JSON.stringify(this.allQueries))
-          : this.allQueries.filter(query => this.selectedQueriesIds.has(query.id))
-        name = 'My sqliteviz queries'
-        data.forEach(query => delete query.isPredefined)
-      }
-
-      // export data to file
-      const downloader = this.$refs.downloader
-      const json = JSON.stringify(data, null, 4)
-      const blob = new Blob([json], { type: 'octet/stream' })
-      const url = window.URL.createObjectURL(blob)
-      downloader.href = url
-      downloader.download = `${name}.json`
-      downloader.click()
-      window.URL.revokeObjectURL(url)
-    },
-    importQueries () {
-      const file = this.$refs.importFile.files[0]
-      const reader = new FileReader()
-      reader.onload = () => {
-        let importedQueries = JSON.parse(event.target.result)
-
-        if (!Array.isArray(importedQueries)) {
-          importedQueries = [importedQueries]
-        }
-
-        importedQueries.forEach(query => {
-          const allQueriesIds = this.allQueries.map(query => query.id)
-          if (new Set(allQueriesIds).has(query.id)) {
-            query.id = nanoid()
-          }
-        })
-
-        if (this.selectAll) {
-          importedQueries.forEach(query => {
-            this.selectedQueriesIds.add(query.id)
-          })
-          this.selectedQueriesCount = this.selectedQueriesIds.size
-        }
-
-        this.queries = this.queries.concat(importedQueries)
-        this.saveQueriesInLocalStorage()
-        this.$refs.importFile.value = null
-      }
-      reader.readAsText(file)
-    },
-    saveQueriesInLocalStorage () {
-      localStorage.setItem('myQueries', JSON.stringify(this.queries))
-    },
-    toggleSelectAll (checked) {
-      this.selectAll = checked
-      this.$refs.rowCheckBox.forEach(item => { item.checked = checked })
-
-      this.selectedQueriesIds = checked
-        ? new Set(this.allQueries.map(query => query.id))
-        : new Set()
-
-      this.selectedQueriesCount = this.selectedQueriesIds.size
-      this.selectedNotPredefinedCount = checked ? this.queries.length : 0
-    },
-    toggleRow (checked, id) {
-      const isPredefined = this.predefinedQueriesIds.has(id)
-      if (checked) {
-        this.selectedQueriesIds.add(id)
-        if (!isPredefined) {
-          this.selectedNotPredefinedCount += 1
-        }
-      } else {
-        if (this.selectedQueriesIds.size === this.allQueries.length) {
-          this.$refs.mainCheckBox.checked = false
-          this.selectAll = false
-        }
-        this.selectedQueriesIds.delete(id)
-        if (!isPredefined) {
-          this.selectedNotPredefinedCount -= 1
-        }
-      }
-      this.selectedQueriesCount = this.selectedQueriesIds.size
-    }
-  }
-}
-</script>
-
-<style scoped>
-#start-guide {
-  position: absolute;
-  top: 50%;
-  left: 50%;
-  transform: translate(-50%, -50%);
-  color: var(--color-text-base);
-  font-size: 14px;
-  text-align: center;
-}
-
-#my-queries-content {
-  padding: 52px;
-}
-
-#my-queries-toolbar {
-  display: flex;
-  justify-content: space-between;
-  margin-bottom: 18px;
-  margin: 0 auto 8px;
-  max-width: 1500px;
-  width: 100%;
-}
-
-.rounded-bg {
-  margin: 0 auto;
-  max-width: 1500px;
-  width: 100%;
-}
-.fixed-header:first-child {
-  display: flex;
-  align-items: center;
-  padding-left: 12px;
-}
-.fixed-header:first-child .name-th {
-  margin-left: 24px;
-}
-table {
-  margin-top: 0;
-}
-
-tbody tr td {
-  min-width: 0;
-  line-height: 40px;
-}
-
-tbody tr td:first-child {
-  width: 70%;
-  max-width: 0;
-  padding: 0 12px;
-}
-tbody tr td:last-child {
-  width: 30%;
-  max-width: 0;
-  padding: 0 24px;
-}
-
-tbody .cell-data {
-  display: flex;
-  align-items: center;
-  max-width: 100%;
-  width: 100%;
-}
-tbody .cell-data div.name {
-  overflow: hidden;
-  text-overflow: ellipsis;
-  margin-left: 24px;
-}
-
-tbody tr:hover td {
-  cursor: pointer;
-}
-
-tbody tr:hover td {
-  color: var(--color-text-active);
-}
-
-.second-column {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  width: 100%;
-  max-width: 100%;
-}
-
-.icons-container {
-  display: none;
-  margin-right: -12px;
-}
-.date-container {
-  flex-shrink: 1;
-  min-width: 0;
-  overflow: hidden;
-  text-overflow: ellipsis;
-}
-tbody tr:hover .icons-container {
-  display: block;
-}
-.dialog input {
-  width: 100%;
-}
-a, #import-file {
-  display: none;
-}
-button.toolbar {
-  margin-right: 16px;
-}
-
-button label {
-  display: block;
-  line-height: 36px;
-}
-
-button label:hover {
-  cursor: pointer;
-}
-
-.badge {
-  display: none;
-  background-color: var(--color-gray-light-4);
-  border: 1px solid var(--color-border);
-  border-radius: var(--border-radius-small);
-  padding: 2px 6px;
-  font-size: 11px;
-  line-height: normal;
-  margin-left: 12px;
-}
-
-tbody tr.predefined:hover .badge {
-  display: block;
-}
-#note {
-  margin-top: 24px;
-}
-#note img {
-  vertical-align: middle;
-}
-.icon-tooltip {
-  display: block;
-  width: 149px;
-  white-space: normal;
-  height: auto;
-  line-height: normal;
-  padding: 6px;
-}
-</style>

tests/unit/example.spec.js

@@ -1,13 +0,0 @@
-import { expect } from 'chai'
-import { shallowMount } from '@vue/test-utils'
-import HelloWorld from '@/components/HelloWorld.vue'
-
-describe('HelloWorld.vue', () => {
-  it('renders props.msg when passed', () => {
-    const msg = 'new message'
-    const wrapper = shallowMount(HelloWorld, {
-      propsData: { msg }
-    })
-    expect(wrapper.text()).to.include(msg)
-  })
-})