create a column component for columns about "Assessment tool"

[surchs]

I want to be able to

• See all the columns that are "about" Assessment tool in one place
• Create a new assessment tool by picking from a list of options, but only one per term (no duplicates)
• Assign columns from the "about" Assessment list to my new tool, tool - column = 1 - many
• see visually which columns are part of which tool, and which columns remain unassigned

It should also:

• store the mapping of column-tool somewhere in the store
• not let me proceed beyond the categorization page unless I have assigned every column "about" assessment to a tool

We will now make this as a single component

• it should write to a new place in the state for column to tool mapping
• there should be some UI workflow to group columns and assign them to tools

And it will look like this:

https://miro.com/app/board/uXjVNcaXNn8=/?share_link_id=641819350722

[surchs]

I think this guy already did what we had in mind:

annotation_tool/store/index.js

Lines 456 to 468 in 32884ac

	getMappedColumns: (p_state) => (p_category) => {
	const mappedColumns = [];
	for ( const column in p_state.columnToCategoryMap ) {
	if ( p_category === p_state.columnToCategoryMap[column] ) {
	mappedColumns.push(column);
	}
	}
	return mappedColumns;
	},

I still think it makes a lot of sense to reuse this logic in the unique values getter. But we can only keep one columnGetter

[surchs]

Another thing I noticed:

• what tools are "selected" / ready to annotate with has to be in the global state / in the store
• that means in our tests we cannot directly assert that the select action results in a UI state (otherwise we start mocking the entire store logic out again, and that's bad)
• therefore: we have to split our test for "user selects new tool from dropdown" into two steps:
  • test 1: when user selects tool from dropdown, mutation is fired to update store object (no assert on UI)
  • test 2: when store object for selected Tools is altered, UI updates (no assert on user action)