Add Studio to movie and fix movie schema (#458)

* Add movie migration * Update server and UI code for type changes * Add studio to movies * Movie blobs to end * Document movie duration * Add filtering on movie studio
2025-12-17 20:34:37 +03:00 · 2020-04-22 11:22:14 +10:00
parent f21e04dcbc
commit eee7adfb85
30 changed files with 531 additions and 144 deletions
--- a/pkg/database/migrations/8_movie_fix.up.sql
+++ b/pkg/database/migrations/8_movie_fix.up.sql
@@ -0,0 +1,106 @@
+ALTER TABLE `movies` rename to `_movies_old`;
+ALTER TABLE `movies_scenes` rename to `_movies_scenes_old`;
+
+DROP INDEX IF EXISTS `movies_checksum_unique`;
+DROP INDEX IF EXISTS `index_movie_id_scene_index_unique`;
+DROP INDEX IF EXISTS `index_movies_scenes_on_movie_id`;
+DROP INDEX IF EXISTS `index_movies_scenes_on_scene_id`;
+
+-- recreate the movies table with fixed column types and constraints
+CREATE TABLE `movies` (
+  `id` integer not null primary key autoincrement,
+  -- add not null
+  `name` varchar(255) not null,
+  `aliases` varchar(255),
+  -- varchar(6) -> integer
+  `duration` integer,
+  `date` date,
+  -- varchar(1) -> tinyint
+  `rating` tinyint,
+  `studio_id` integer,
+  `director` varchar(255),
+  `synopsis` text,
+  `checksum` varchar(255) not null,
+  `url` varchar(255),
+  `created_at` datetime not null,
+  `updated_at` datetime not null,
+  `front_image` blob not null,
+  `back_image` blob,
+  foreign key(`studio_id`) references `studios`(`id`) on delete set null
+);
+CREATE TABLE `movies_scenes` (
+  `movie_id` integer,
+  `scene_id` integer,
+  -- varchar(2) -> tinyint
+  `scene_index` tinyint,
+  foreign key(`movie_id`) references `movies`(`id`) on delete cascade,
+  foreign key(`scene_id`) references `scenes`(`id`) on delete cascade
+);
+
+-- add unique index on movie name
+CREATE UNIQUE INDEX `movies_name_unique` on `movies` (`name`);
+CREATE UNIQUE INDEX `movies_checksum_unique` on `movies` (`checksum`);
+-- remove unique index on movies_scenes
+CREATE INDEX `index_movies_scenes_on_movie_id` on `movies_scenes` (`movie_id`);
+CREATE INDEX `index_movies_scenes_on_scene_id` on `movies_scenes` (`scene_id`);
+CREATE INDEX `index_movies_on_studio_id` on `movies` (`studio_id`);
+
+-- custom functions cannot accept NULL values, so massage the old data
+UPDATE `_movies_old` set `duration` = 0 WHERE `duration` IS NULL;
+
+-- now populate from the old tables
+INSERT INTO `movies`
+  (
+    `id`,
+    `name`,
+    `aliases`,
+    `duration`,
+    `date`,
+    `rating`,
+    `director`,
+    `synopsis`,
+    `front_image`,
+    `back_image`,
+    `checksum`,
+    `url`,
+    `created_at`,
+    `updated_at`
+  )
+  SELECT 
+    `id`,
+    `name`,
+    `aliases`,
+    durationToTinyInt(`duration`),
+    `date`,
+    CAST(`rating` as tinyint),
+    `director`,
+    `synopsis`,
+    `front_image`,
+    `back_image`,
+    `checksum`,
+    `url`,
+    `created_at`,
+    `updated_at`
+  FROM `_movies_old`
+  -- ignore null named movies
+  WHERE `name` is not null;
+
+-- durationToTinyInt returns 0 if it cannot parse the string
+-- set these values to null instead
+UPDATE `movies` SET `duration` = NULL WHERE `duration` = 0;
+
+INSERT INTO `movies_scenes` 
+  (
+    `movie_id`,
+    `scene_id`,
+    `scene_index`
+  )
+  SELECT
+    `movie_id`,
+    `scene_id`,
+    CAST(`scene_index` as tinyint)
+  FROM `_movies_scenes_old`;
+
+-- drop old tables
+DROP TABLE `_movies_scenes_old`;
+DROP TABLE `_movies_old`;