init

backend/alembic/versions/001_initial_schema.py

@@ -0,0 +1,133 @@
+"""Initial schema
+
+Revision ID: 001
+Revises: 
+Create Date: 2024-01-01 00:00:00.000000
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+# revision identifiers, used by Alembic.
+revision = '001'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # Create schema
+    op.execute("CREATE SCHEMA IF NOT EXISTS moviemap")
+    
+    # Create enums
+    op.execute("""
+        DO $$ BEGIN
+            CREATE TYPE moviemap.source_kind AS ENUM ('radarr', 'sonarr', 'lidarr');
+        EXCEPTION
+            WHEN duplicate_object THEN null;
+        END $$;
+    """)
+    
+    op.execute("""
+        DO $$ BEGIN
+            CREATE TYPE moviemap.media_type AS ENUM ('movie', 'show', 'music');
+        EXCEPTION
+            WHEN duplicate_object THEN null;
+        END $$;
+    """)
+    
+    op.execute("""
+        DO $$ BEGIN
+            CREATE TYPE moviemap.watched_media_type AS ENUM ('movie', 'show');
+        EXCEPTION
+            WHEN duplicate_object THEN null;
+        END $$;
+    """)
+    
+    # Create source table
+    op.execute("""
+        CREATE TABLE IF NOT EXISTS moviemap.source (
+            id SERIAL PRIMARY KEY,
+            kind moviemap.source_kind NOT NULL UNIQUE,
+            base_url TEXT NOT NULL,
+            enabled BOOLEAN NOT NULL DEFAULT true,
+            last_sync_at TIMESTAMPTZ
+        )
+    """)
+    
+    # Create media_item table
+    op.execute("""
+        CREATE TABLE IF NOT EXISTS moviemap.media_item (
+            id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+            source_kind moviemap.source_kind NOT NULL,
+            source_item_id INTEGER NOT NULL,
+            title TEXT NOT NULL,
+            year INTEGER,
+            media_type moviemap.media_type NOT NULL,
+            arr_raw JSONB,
+            UNIQUE (source_kind, source_item_id)
+        )
+    """)
+    
+    # Create media_country table
+    op.execute("""
+        CREATE TABLE IF NOT EXISTS moviemap.media_country (
+            media_item_id UUID NOT NULL REFERENCES moviemap.media_item(id) ON DELETE CASCADE,
+            country_code CHAR(2) NOT NULL,
+            weight SMALLINT NOT NULL DEFAULT 1,
+            PRIMARY KEY (media_item_id, country_code)
+        )
+    """)
+    
+    # Create watched_item table
+    op.execute("""
+        CREATE TABLE IF NOT EXISTS moviemap.watched_item (
+            id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+            media_type moviemap.watched_media_type NOT NULL,
+            title TEXT NOT NULL,
+            year INTEGER,
+            country_code CHAR(2) NOT NULL,
+            watched_at TIMESTAMPTZ,
+            notes TEXT,
+            created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+            updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+        )
+    """)
+    
+    # Create manual_pin table
+    op.execute("""
+        CREATE TABLE IF NOT EXISTS moviemap.manual_pin (
+            id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+            country_code CHAR(2) NOT NULL,
+            label TEXT,
+            pinned_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+        )
+    """)
+    
+    # Create indexes
+    op.execute("CREATE INDEX IF NOT EXISTS idx_media_item_source ON moviemap.media_item (source_kind, source_item_id)")
+    op.execute("CREATE INDEX IF NOT EXISTS idx_media_country_code ON moviemap.media_country (country_code)")
+    op.execute("CREATE INDEX IF NOT EXISTS idx_watched_country ON moviemap.watched_item (country_code)")
+    op.execute("CREATE INDEX IF NOT EXISTS idx_watched_media_type ON moviemap.watched_item (media_type)")
+    op.execute("CREATE INDEX IF NOT EXISTS idx_pin_country ON moviemap.manual_pin (country_code)")
+
+
+def downgrade() -> None:
+    op.execute("DROP INDEX IF EXISTS moviemap.idx_pin_country")
+    op.execute("DROP INDEX IF EXISTS moviemap.idx_watched_media_type")
+    op.execute("DROP INDEX IF EXISTS moviemap.idx_watched_country")
+    op.execute("DROP INDEX IF EXISTS moviemap.idx_media_country_code")
+    op.execute("DROP INDEX IF EXISTS moviemap.idx_media_item_source")
+    
+    op.execute("DROP TABLE IF EXISTS moviemap.manual_pin")
+    op.execute("DROP TABLE IF EXISTS moviemap.watched_item")
+    op.execute("DROP TABLE IF EXISTS moviemap.media_country")
+    op.execute("DROP TABLE IF EXISTS moviemap.media_item")
+    op.execute("DROP TABLE IF EXISTS moviemap.source")
+    
+    op.execute("DROP TYPE IF EXISTS moviemap.watched_media_type")
+    op.execute("DROP TYPE IF EXISTS moviemap.media_type")
+    op.execute("DROP TYPE IF EXISTS moviemap.source_kind")
+    
+    op.execute("DROP SCHEMA IF EXISTS moviemap")
+