62 lines
2.1 KiB
SQL
62 lines
2.1 KiB
SQL
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-- Unify user-owned lists into user_personal_collections.
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--
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-- See docs/superpowers/specs/2026-05-27-unified-audiobook-collections-design.md
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-- for design rationale.
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-- 1. Sub-item granularity column on the canonical items table.
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-- Empty string for whole-item entries; populated for podcast-episode
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-- playlist entries (sub_item_id == abs_playlist_items.episode_id).
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ALTER TABLE user_personal_collection_items
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ADD COLUMN sub_item_id text NOT NULL DEFAULT '';
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-- 2. Widen the collection_type domain. The pre-existing CHECK (if any)
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-- only admits 'manual' and 'synced'.
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ALTER TABLE user_personal_collections
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DROP CONSTRAINT IF EXISTS user_personal_collections_type_check;
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ALTER TABLE user_personal_collections
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ADD CONSTRAINT user_personal_collections_type_check
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CHECK (collection_type IN ('manual', 'synced', 'playlist', 'smart'));
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-- 3. Move the existing abs_playlists row(s) into the canonical store.
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-- is_public maps to is_shared; profile_id (uuid) is stringified.
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INSERT INTO user_personal_collections
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(id, user_id, profile_id, name, description, collection_type,
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is_shared, created_at, updated_at, creator_profile_id)
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SELECT
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id,
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user_id,
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COALESCE(profile_id::text, ''),
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name,
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description,
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'playlist',
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is_public,
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created_at,
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updated_at,
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COALESCE(profile_id::text, '')
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FROM abs_playlists;
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INSERT INTO user_personal_collection_items
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(user_id, collection_id, media_item_id, sub_item_id, position, added_at)
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SELECT
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p.user_id,
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i.playlist_id,
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i.library_item_id,
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i.episode_id,
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i.position,
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i.added_at
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FROM abs_playlist_items i
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JOIN abs_playlists p ON p.id = i.playlist_id;
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-- 4. Drop the abs_* collection tables. abs_playlist_items has a FK to
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-- abs_playlists, so the order matters.
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DROP TABLE abs_playlist_items;
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DROP TABLE abs_playlists;
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DROP TABLE abs_collection_items;
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DROP TABLE abs_user_collections;
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DROP TABLE abs_smart_collections;
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-- 5. Media-type filter on page_sections. Default preserves current
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-- behavior (existing rails surface movies+series only).
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ALTER TABLE page_sections
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ADD COLUMN media_types text[] NOT NULL DEFAULT ARRAY['movie','series'];
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