add media exists api

app/core/config.py

@@ -21,8 +21,8 @@ class Settings(BaseSettings):
     HOST: str = "0.0.0.0"
     # API监听端口
     PORT: int = 3001
-    # 是否自动重载
-    RELOAD: bool = False
+    # 是否调试模式
+    DEBUG: bool = False
     # 配置文件目录
     CONFIG_DIR: str = None
     # 超级管理员

app/core/context.py

@@ -173,6 +173,19 @@ class MediaInfo:
     def __setattr__(self, name: str, value: Any):
         self.__dict__[name] = value
 
+    def from_dict(self, data: dict):
+        """
+        从字典中初始化
+        """
+        for key, value in data.items():
+            if key == "type":
+                if value == MediaType.MOVIE.value:
+                    setattr(self, key, MediaType.MOVIE)
+                elif value == MediaType.TV.value:
+                    setattr(self, key, MediaType.TV)
+                continue
+            setattr(self, key, value)
+
     def set_image(self, name: str, image: str):
         """
         设置图片地址