Images section (#813)

* Add new configuration options
* Refactor scan/clean
* Schema changes
* Add details to galleries
* Remove redundant code
* Refine thumbnail generation
* Gallery overhaul
* Don't allow modifying zip gallery images
* Show gallery card overlays
* Hide zoom slider when not in grid mode

pkg/database/database.go

@@ -19,7 +19,7 @@ import (
 
 var DB *sqlx.DB
 var dbPath string
-var appSchemaVersion uint = 12
+var appSchemaVersion uint = 13
 var databaseSchemaVersion uint
 
 const sqlite3Driver = "sqlite3ex"

pkg/database/migrations/13_images.up.sql

@@ -0,0 +1,117 @@
+CREATE TABLE `images` (
+  `id` integer not null primary key autoincrement,
+  `path` varchar(510) not null,
+  `checksum` varchar(255) not null,
+  `title` varchar(255),
+  `rating` tinyint,
+  `size` integer,
+  `width` tinyint,
+  `height` tinyint,
+  `studio_id` integer,
+  `o_counter` tinyint not null default 0,
+  `created_at` datetime not null,
+  `updated_at` datetime not null,
+  foreign key(`studio_id`) references `studios`(`id`) on delete SET NULL
+);
+
+CREATE INDEX `index_images_on_studio_id` on `images` (`studio_id`);
+
+CREATE TABLE `performers_images` (
+  `performer_id` integer,
+  `image_id` integer,
+  foreign key(`performer_id`) references `performers`(`id`) on delete CASCADE,
+  foreign key(`image_id`) references `images`(`id`) on delete CASCADE
+);
+
+CREATE INDEX `index_performers_images_on_image_id` on `performers_images` (`image_id`);
+CREATE INDEX `index_performers_images_on_performer_id` on `performers_images` (`performer_id`);
+
+CREATE TABLE `images_tags` (
+  `image_id` integer,
+  `tag_id` integer,
+  foreign key(`image_id`) references `images`(`id`) on delete CASCADE,
+  foreign key(`tag_id`) references `tags`(`id`) on delete CASCADE
+);
+
+CREATE INDEX `index_images_tags_on_tag_id` on `images_tags` (`tag_id`);
+CREATE INDEX `index_images_tags_on_image_id` on `images_tags` (`image_id`);
+
+-- need to recreate galleries to add foreign key
+ALTER TABLE `galleries` rename to `_galleries_old`;
+
+CREATE TABLE `galleries` (
+  `id` integer not null primary key autoincrement,
+  `path` varchar(510),
+  `checksum` varchar(255) not null,
+  `zip` boolean not null default '0',
+  `title` varchar(255),
+  `url` varchar(255),
+  `date` date,
+  `details` text,
+  `studio_id` integer,
+  `rating` tinyint,
+  `scene_id` integer,
+  `created_at` datetime not null,
+  `updated_at` datetime not null,
+  foreign key(`scene_id`) references `scenes`(`id`) on delete SET NULL,
+  foreign key(`studio_id`) references `studios`(`id`) on delete SET NULL
+);
+
+DROP INDEX IF EXISTS `index_galleries_on_scene_id`;
+DROP INDEX IF EXISTS `galleries_path_unique`;
+DROP INDEX IF EXISTS `galleries_checksum_unique`;
+
+CREATE INDEX `index_galleries_on_scene_id` on `galleries` (`scene_id`);
+CREATE UNIQUE INDEX `galleries_path_unique` on `galleries` (`path`);
+CREATE UNIQUE INDEX `galleries_checksum_unique` on `galleries` (`checksum`);
+CREATE INDEX `index_galleries_on_studio_id` on `galleries` (`studio_id`);
+
+CREATE TABLE `galleries_images` (
+  `gallery_id` integer,
+  `image_id` integer,
+  foreign key(`gallery_id`) references `galleries`(`id`) on delete CASCADE,
+  foreign key(`image_id`) references `images`(`id`) on delete CASCADE
+);
+
+CREATE INDEX `index_galleries_images_on_image_id` on `galleries_images` (`image_id`);
+CREATE INDEX `index_galleries_images_on_gallery_id` on `galleries_images` (`gallery_id`);
+
+CREATE TABLE `performers_galleries` (
+  `performer_id` integer,
+  `gallery_id` integer,
+  foreign key(`performer_id`) references `performers`(`id`) on delete CASCADE,
+  foreign key(`gallery_id`) references `galleries`(`id`) on delete CASCADE
+);
+
+CREATE INDEX `index_performers_galleries_on_gallery_id` on `performers_galleries` (`gallery_id`);
+CREATE INDEX `index_performers_galleries_on_performer_id` on `performers_galleries` (`performer_id`);
+
+CREATE TABLE `galleries_tags` (
+  `gallery_id` integer,
+  `tag_id` integer,
+  foreign key(`gallery_id`) references `galleries`(`id`) on delete CASCADE,
+  foreign key(`tag_id`) references `tags`(`id`) on delete CASCADE
+);
+
+CREATE INDEX `index_galleries_tags_on_tag_id` on `galleries_tags` (`tag_id`);
+CREATE INDEX `index_galleries_tags_on_gallery_id` on `galleries_tags` (`gallery_id`);
+
+INSERT INTO `galleries`
+  (
+    `id`,
+    `path`,
+    `checksum`,
+    `scene_id`,
+    `created_at`,
+    `updated_at`
+  )
+  SELECT 
+    `id`,
+    `path`,
+    `checksum`,
+    `scene_id`,
+    `created_at`,
+    `updated_at`
+  FROM `_galleries_old`;
+
+DROP TABLE `_galleries_old`;