feat: 接入数据库，功能基本完成

migrations/models/0_20231125010440_init.py

@@ -0,0 +1,44 @@
+from tortoise import BaseDBAsyncClient
+
+
+async def upgrade(db: BaseDBAsyncClient) -> str:
+    return """
+        CREATE TABLE IF NOT EXISTS "favoritelist" (
+    "id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+    "name" VARCHAR(255) NOT NULL,
+    "created_at" TIMESTAMP NOT NULL  DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP NOT NULL  DEFAULT CURRENT_TIMESTAMP
+) /* 收藏列表 */;
+CREATE TABLE IF NOT EXISTS "upper" (
+    "mid" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+    "name" VARCHAR(255) NOT NULL,
+    "thumb" TEXT NOT NULL,
+    "created_at" TIMESTAMP NOT NULL  DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP NOT NULL  DEFAULT CURRENT_TIMESTAMP
+) /* up主 */;
+CREATE TABLE IF NOT EXISTS "favoriteitem" (
+    "id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+    "name" VARCHAR(255) NOT NULL,
+    "type" SMALLINT NOT NULL  /* VIDEO: 2\nAUDIO: 12\nVIDEO_COLLECTION: 21 */,
+    "bvid" VARCHAR(255) NOT NULL,
+    "desc" TEXT NOT NULL,
+    "cover" TEXT NOT NULL,
+    "ctime" TIMESTAMP NOT NULL,
+    "pubtime" TIMESTAMP NOT NULL,
+    "fav_time" TIMESTAMP NOT NULL,
+    "downloaded" INT NOT NULL  DEFAULT 0,
+    "favorite_list_id" INT NOT NULL REFERENCES "favoritelist" ("id") ON DELETE CASCADE,
+    "upper_id" INT NOT NULL REFERENCES "upper" ("mid") ON DELETE CASCADE,
+    CONSTRAINT "uid_favoriteite_bvid_d7b8ea" UNIQUE ("bvid", "favorite_list_id")
+) /* 收藏条目 */;
+CREATE TABLE IF NOT EXISTS "aerich" (
+    "id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+    "version" VARCHAR(255) NOT NULL,
+    "app" VARCHAR(100) NOT NULL,
+    "content" JSON NOT NULL
+);"""
+
+
+async def downgrade(db: BaseDBAsyncClient) -> str:
+    return """
+        """