Replace the two overloaded tables (repeatable_holidays, special_holidays)
with four purpose-specific tables:
- library_weekly_closures: weekly closed days (e.g. every Sunday)
- library_repeating_closures: annual repeating closures (e.g. Dec 25)
- library_single_closures: one-off closures with a DATE column
- library_closure_exceptions: open overrides with a DATE column
All use library_id FK and follow current community standards. It points to API
usage in a short term so it follows the API naming conventions.
Signed-off-by: Tomás Cohen Arazi <tomascohen@theke.io>
Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Martin Renvoize <martin.renvoize@openfifth.co.uk>
Signed-off-by: Tomás Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Pedro Amorim <pedro.amorim@openfifth.co.uk>