initial commit

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I4a6b498153eccd5407510dd541b7f4816a6a6964

migrations/sqlite/V1__initial_schema.sql

@@ -0,0 +1,77 @@
+CREATE TABLE IF NOT EXISTS root_dirs (
+    path TEXT PRIMARY KEY NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS media_items (
+    id TEXT PRIMARY KEY NOT NULL,
+    path TEXT NOT NULL UNIQUE,
+    file_name TEXT NOT NULL,
+    media_type TEXT NOT NULL,
+    content_hash TEXT NOT NULL UNIQUE,
+    file_size INTEGER NOT NULL,
+    title TEXT,
+    artist TEXT,
+    album TEXT,
+    genre TEXT,
+    year INTEGER,
+    duration_secs REAL,
+    description TEXT,
+    created_at TEXT NOT NULL,
+    updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS tags (
+    id TEXT PRIMARY KEY NOT NULL,
+    name TEXT NOT NULL,
+    parent_id TEXT,
+    created_at TEXT NOT NULL,
+    FOREIGN KEY (parent_id) REFERENCES tags(id) ON DELETE SET NULL
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS idx_tags_name_parent ON tags(name, parent_id);
+
+CREATE TABLE IF NOT EXISTS media_tags (
+    media_id TEXT NOT NULL,
+    tag_id TEXT NOT NULL,
+    PRIMARY KEY (media_id, tag_id),
+    FOREIGN KEY (media_id) REFERENCES media_items(id) ON DELETE CASCADE,
+    FOREIGN KEY (tag_id) REFERENCES tags(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS collections (
+    id TEXT PRIMARY KEY NOT NULL,
+    name TEXT NOT NULL,
+    description TEXT,
+    kind TEXT NOT NULL,
+    filter_query TEXT,
+    created_at TEXT NOT NULL,
+    updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS collection_members (
+    collection_id TEXT NOT NULL,
+    media_id TEXT NOT NULL,
+    position INTEGER NOT NULL DEFAULT 0,
+    added_at TEXT NOT NULL,
+    PRIMARY KEY (collection_id, media_id),
+    FOREIGN KEY (collection_id) REFERENCES collections(id) ON DELETE CASCADE,
+    FOREIGN KEY (media_id) REFERENCES media_items(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS audit_log (
+    id TEXT PRIMARY KEY NOT NULL,
+    media_id TEXT,
+    action TEXT NOT NULL,
+    details TEXT,
+    timestamp TEXT NOT NULL,
+    FOREIGN KEY (media_id) REFERENCES media_items(id) ON DELETE SET NULL
+);
+
+CREATE TABLE IF NOT EXISTS custom_fields (
+    media_id TEXT NOT NULL,
+    field_name TEXT NOT NULL,
+    field_type TEXT NOT NULL,
+    field_value TEXT NOT NULL,
+    PRIMARY KEY (media_id, field_name),
+    FOREIGN KEY (media_id) REFERENCES media_items(id) ON DELETE CASCADE
+);