feat(db): SQLite schema and movie migrations (#48)

2026-08-22 19:36:39 +01:00
parent b42b70f062
commit 84777169d0
8 changed files with 2396 additions and 1 deletions
@@ -0,0 +1,45 @@
+-- The two movie roots and their policies, DESIGN.md §5.1. Paths follow §7.4:
+-- media kind first, audience second.
+--
+-- Policy lives in the database rather than config (§10) because these numbers
+-- get tuned by hand. The size bands are placeholders pending the remux
+-- playback test in §14; the model is the decision, not the constants.
+
+INSERT INTO policies (
+    name, required_audio, dub_blacklist, hdr_rules,
+    size_bands, resolution_pref, source_weights
+) VALUES (
+    'Movies — main',
+    -- §5.2. Require a track in the title's own original language. Anything
+    -- else may ride along.
+    json('{"require":"original_language","allow_english_fallback":false}'),
+    json('["pt-BR"]'),
+    -- §5.3. Profile 5 has no HDR10 base layer and Profile 7 depends on the
+    -- player. Profile 8.1 plays as HDR10 and is fine.
+    json('{"dv_profile_allow":["8.1"],"dv_profile_reject":["5","7"],"allow_hdr10":true,"allow_hdr10plus":true,"allow_sdr":true}'),
+    -- Floors matter: unbounded "smaller is better" picks a 3 GB 4K encode
+    -- that looks like mud.
+    json('{"2160p":{"floor_gb":8,"target_gb":22,"penalty_per_gb_over":0.5},"1080p":{"floor_gb":3,"target_gb":8,"penalty_per_gb_over":0.5}}'),
+    json('["2160p","1080p"]'),
+    json('{"Remux":4,"BluRay":3,"WEB-DL":2,"WEBRip":1,"HDTV":0}')
+), (
+    'Movies — kids',
+    -- §5.2. pt-PT, or the original language when that is already Portuguese.
+    -- pt-BR never satisfies this.
+    json('{"require":"any_of","langs":["pt-PT"],"or_original_when_portuguese":true,"allow_english_fallback":false}'),
+    json('["pt-BR"]'),
+    json('{"dv_profile_allow":["8.1"],"dv_profile_reject":["5","7"],"allow_hdr10":true,"allow_hdr10plus":true,"allow_sdr":true}'),
+    json('{"2160p":{"floor_gb":8,"target_gb":22,"penalty_per_gb_over":0.5},"1080p":{"floor_gb":3,"target_gb":8,"penalty_per_gb_over":0.5}}'),
+    json('["2160p","1080p"]'),
+    -- §5.2. European Portuguese dubs live in streaming WEB-DLs and
+    -- essentially never in BluRay encodes, so this root biases hard that way.
+    json('{"WEB-DL":4,"WEBRip":2,"BluRay":1,"Remux":1,"HDTV":0}')
+);
+
+INSERT INTO roots (kind, audience, path, policy_id)
+SELECT 'movie', 'main', '/mnt/media/movies/main', id
+FROM policies WHERE name = 'Movies — main';
+
+INSERT INTO roots (kind, audience, path, policy_id)
+SELECT 'movie', 'kids', '/mnt/media/movies/kids', id
+FROM policies WHERE name = 'Movies — kids';