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fix: simple ORM for one struct and foreign references work

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Currently, all methods declared in the Georm trait are available.

If a struct has an ID pointing towards another entity, the user can
create a get method to get the entity pointed at from the database
too (local one-to-one relationship).

I still need to implement remote one-to-one relationships (one-to-one
relationships when the ID of the remote object is not available
locally).

I still need to also test and debug one-to-many relationships (ID of
the remote entiies not available locally) and many-to-many
relationships (declared in a dedicated table).

For now, IDs in all cases are simple types recognized by SQLx that are
not arrays. Options are only supported when explicitely specified for
one-to-one relationships.
This commit is contained in:
Lucien Cartier-Tilet
2025-01-31 21:58:36 +01:00
parent 96ac2aa979
commit bca0619f30
19 changed files with 511 additions and 107 deletions
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migrations/20250126153330_simple-struct-tests.down.sql Normal file
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DROP TABLE IF EXISTS reviews;
DROP TABLE IF EXISTS book_genres;
DROP TABLE IF EXISTS books;
DROP TABLE IF EXISTS genres;
DROP TABLE IF EXISTS authors;
DROP TABLE IF EXISTS biographies;