nitrix
4bfaee685c
Adds a Spring @Scheduled job (daily at 03:00) that deletes all events whose expiry_date is before CURRENT_DATE using a native SQL DELETE. RSVPs are cascade-deleted via the existing FK constraint. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
39 lines
1.2 KiB
Markdown
39 lines
1.2 KiB
Markdown
# Data Model: Auto-Delete Expired Events
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**Feature**: 013-auto-delete-expired | **Date**: 2026-03-09
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## Existing Entities (no changes)
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### Event
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| Field | Type | Notes |
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|-------|------|-------|
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| id | BIGSERIAL | PK, internal |
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| event_token | UUID | Public identifier |
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| organizer_token | UUID | Organizer access |
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| title | VARCHAR(200) | Required |
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| description | VARCHAR(2000) | Optional |
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| date_time | TIMESTAMPTZ | Event date/time |
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| location | VARCHAR(500) | Optional |
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| expiry_date | DATE | **Deletion trigger** — indexed (`idx_events_expiry_date`) |
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| created_at | TIMESTAMPTZ | Auto-set |
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### RSVP
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| Field | Type | Notes |
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|-------|------|-------|
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| id | BIGSERIAL | PK, internal |
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| rsvp_token | UUID | Public identifier |
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| event_id | BIGINT | FK → events(id), **ON DELETE CASCADE** |
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| name | VARCHAR(100) | Guest name |
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## Deletion Behavior
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- `DELETE FROM events WHERE expiry_date < CURRENT_DATE` removes expired events.
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- RSVPs are automatically cascade-deleted by the FK constraint `fk_rsvps_event_id` with `ON DELETE CASCADE`.
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- No new tables, columns, or migrations required.
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## Indexes Used
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- `idx_events_expiry_date` on `events(expiry_date)` — ensures the cleanup query is efficient.
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