add dashboard apis

app/schemas/dashboard.py

@@ -0,0 +1,38 @@
+from typing import Optional
+
+from pydantic import BaseModel
+
+
+class Statistic(BaseModel):
+    # 电影
+    movie_count: Optional[int] = 0
+    # 电视剧数量
+    tv_count: Optional[int] = 0
+    # 集数量
+    episode_count: Optional[int] = 0
+    # 用户数量
+    user_count: Optional[int] = 0
+
+
+class Storage(BaseModel):
+    # 总存储空间
+    total_storage: Optional[float] = 0
+    # 已使用空间
+    used_storage: Optional[float] = 0
+
+
+class ProcessInfo(BaseModel):
+    # 进程ID
+    pid: Optional[int] = 0
+    # 进程名称
+    name: Optional[str] = None
+    # 进程状态
+    status: Optional[str] = None
+    # 进程占用CPU
+    cpu: Optional[float] = 0.0
+    # 进程占用内存 MB
+    memory: Optional[float] = 0.0
+    # 进程创建时间
+    create_time: Optional[float] = 0.0
+    # 进程运行时间 秒
+    run_time: Optional[float] = 0.0