refactor(SimpleTable): drop BEM, use Mantine TASK-1377

[magicznyleszek]

📣 Summary

Replace bem.SimpleTable with Mantine-based SimpleTable component (a wrapper over Table from @mantine/core). The change for users is mainly visual.

📖 Description

The tables that are affected by this are:

• BulkEditSubmissionsForm
• BulkEditRowForm
• ProjectExportsList
• SubmissionDataTable (just responses for geopoint questions)

💭 Notes

I based the looks of the SimpleTable on our UniversalTable as this is the latest design we have of "a table". This means it would look different from what we had, and it's ok.

The steps I took to accomplish this Mantine based replacement:

1. Create js/components/common/SimpleTable.tsx
   1. import Table from @mantine/core
   2. make wrapper that renders <Table> with some props passed to it (e.g. data)
2. Create js/components/common/SimpleTable.stories.tsx
3. Create js/theme/kobo/Table.ts
   1. import Table from @mantine/core
   2. export const TableThemeKobo = Table.extend({ with defaultProps changed and vars changing CSS variable colors
4. Find out I want to add border-radius to my SimpleTable and change background-color for header
   1. Discovered in https://mantine.dev/styles/styles-api/ that I need to know what are the names of selectors in Table
   2. Followed the import back in the code editor, found TableStylesNames, and found table :fanfare:
5. Back in js/theme/kobo/Table.ts I've added styles.table object to TableThemeKobo and changed the style properties I wanted to change 👌
6. I needed to override border-collapse so border-radius would work. Now I needed to fix the missing borders:
   1. thead gets background color
   2. td gets border top styles
7. Now replacing all bem.SimpleTable was pretty straightforward, some bumps on the road:
   1. had to figure out how to center column text - used Text from Mantine wrapped around array items, rather than making this part of SimpleTable (this was my initial idea, but couldn't find a way to do it with Mantine without hacking things too much)
   2. hat to figure out how to sometimes add margins around the table - used Box from Mantine, rather than having the optinal margins be part of SimpleTable (still not sure if this is the "proper" way of using Box)
8. I discovered that Storybook sometimes doesn't render the styles upon browser tab reload (some clicking around and scrolling forces the styles to be loaded). So I followed the official guide to using Storybook with Mantine and updated the base branch: 27e8f95
9. Code review happened
10. Migrating TableThemeKobo.styles from js/theme/kobo/Table.ts to CSS module in js/components/common/SimpleTable.module.scss
    • Using classNames property on <Table>
    • Also using CSS variables in the file, to match the theme
11. Rather than using <Box> to apply margins, we pass mt to SimpleTable directly. To make this work, SimpleTable is accepting MantineStyleProps besides its own custom props.

👀 Preview steps

Run Storybook and make sure that SimpleTable looks ok

1. run storybook (there's an npm action)
2. go to http://localhost:6006/?path=/docs/common-simpletable--docs
3. 🟢 notice that the example table looks good

Verify that BulkEditSubmissionsForm works correctly

1. ℹ️ have a form (at least some simple quesiton types) with multiple submissions
2. go to Project -> Data -> Table
3. select multiple rows (leftmost column has a checkbox) or all rows
4. at the top of the table "edit" button will appear, click it
5. 🟢 notice a table with a list of questions from the form
6. 🟢 verify it has the same functionalities as same table from beta

Verify that BulkEditRowForm works correctly
8. ℹ️ follow all the above steps
9. for one of the rows click "edit" button from "Action" column
10. 🟢 notice a table with proposed existing responses appear
11. 🟢 verify it has the same functionalities as same table from beta

Verify that ProjectExportsList works correctly

1. ℹ️ have a form with submissions
2. go to Project -> Data -> Downloads
3. use "Export" button few times to generate multiple exports
4. 🟢 notice that a table appeared below
5. 🟢 verify it has the same functionalities as same table from beta

Verify that SubmissionDataTable works correctly

1. ℹ️ have a form (at least some geopoint quesiton types) with multiple submissions
2. go to Project -> Data -> Table
3. for one of the rows click "Open" button (eye icon in the leftmost column)
4. in the modal that appears, scroll down to a geopoint question (one with a response!)
5. 🟢 notice that there is a table (Point, latitude, longitude, altitude, accuracy)
6. 🟢 verify it renders properly (it doesn't have any functionalities besides displaying data)

[Akuukis]

LGTM, tested storybook, not tested app.