Antoine Leblanc e3c2bf53a5 Move, document, and prune action types and custom types types. ... ### Description This PR is a first step in a series of cleanups of action relationships. This first step does not contain any behavioral change, and it simply reorganizes / prunes / rearranges / documents the code. Mainly: - it divides some files in RQL.Types between metadata types, schema cache types, execution types; - it renames some types for consistency; - it minimizes exports and prunes unnecessary types; - it moves some types in places where they make more sense; - it replaces uses of `DMap BackendTag` with `BackendMap`. Most of the "movement" within files re-organizes declarations in a "top-down" fashion, by moving all TH splices to the end of the file, which avoids order or declarations mattering. ### Optional list types One main type change this PR makes is a replacement of variant list types in `CustomTypes.hs`; we had `Maybe [a]`, or sometimes `Maybe (NonEmpty a)`. This PR harmonizes all of them to `[a]`, as most of the code would use them as such, by doing `fromMaybe []` or `maybe [] toList`. PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4613 GitOrigin-RevId: bc624e10df587eba862ff27a5e8021b32d0d78a2		2022-06-07 15:45:00 +00:00
..
API.hs	Rename Data Wrapper to Data Connector [GDW-89]	2022-05-02 05:04:07 +00:00
Backend.hs	server: Data Connector IR refactor, support for column boolean comparison expressions [GDW-114]	2022-06-02 02:07:57 +00:00
Execute.hs	Feature/gdw 113	2022-06-07 01:35:38 +00:00
Metadata.hs	Move, document, and prune action types and custom types types.	2022-06-07 15:45:00 +00:00
Schema.hs	Clean Relay's code, break schema cycles, introduce Node ID V2	2022-06-07 13:36:29 +00:00
Transport.hs	Feature/gdw 113	2022-06-07 01:35:38 +00:00
Types.hs	Gdw 85/capabilities endpoint	2022-06-03 08:08:23 +00:00