feat(library): library mock crud

memos/main.py

@@ -1,7 +1,104 @@
 from fastapi import FastAPI
+from pydantic import BaseModel
+from typing import List
+import time
+import random
+from fastapi import Response, HTTPException
+from datetime import datetime
 
 app = FastAPI()
+libraries = []
 
-@app.get("/libraries")
+
+class Folder(BaseModel):
+    path: str
+    libraryId: int
+
+
+class Library(BaseModel):
+    id: int
+    name: str
+    description: str | None
+    folders: List[Folder] = []
+    lastScanAt: datetime | None = None
+
+    model_config = {
+        "json_schema_extra": {
+            "examples": [
+                {
+                    "id": 1,
+                    "name": "Main Library",
+                    "description": "A primary collection of various documents.",
+                    "folders": [
+                        {"path": "/documents/reports", "libraryId": 1},
+                        {"path": "/documents/notes", "libraryId": 1},
+                    ],
+                    "lastScanAt": "2023-10-04T14:48:00",
+                }
+            ]
+        }
+    }
+
+
+@app.get("/")
+async def root():
+    return "ok"
+
+
+@app.get("/libraries", response_model=List[Library])
 async def get_libraries():
-    return [{"name": "Library1"}, {"name": "Library2"}]
+    return libraries
+
+
+@app.get("/libraries/{library_id}", response_model=Library)
+async def get_library(library_id: int):
+    for library in libraries:
+        if library.id == library_id:
+            return library
+    raise HTTPException(status_code=404, detail="Library not found")
+
+
+class LibraryParam(BaseModel):
+    name: str
+    description: str | None
+    folders: List[str]
+
+
+@app.post("/libraries", status_code=201)
+async def create_library(library: LibraryParam):
+    nextid = int(time.time()) + random.randint(1, 1000)
+    new_library = Library(
+        id=nextid,
+        name=library.name,
+        description=library.description,
+        folders=[Folder(path=path, libraryId=nextid) for path in library.folders],
+    )
+    libraries.append(new_library)
+    return new_library
+
+
+@app.put("/libraries/{library_id}")
+async def update_library(library_id: int, library: LibraryParam):
+    for lib in libraries:
+        if lib.id == library_id:
+            lib.name = library.name
+            lib.description = library.description
+            lib.folders = [
+                Folder(path=path, libraryId=library_id) for path in library.folders
+            ]
+            return Response(status_code=204)
+    raise HTTPException(status_code=404, detail="Library not found")
+
+
+@app.delete("/libraries/{library_id}", status_code=204)
+async def delete_library(library_id: int):
+    for lib in libraries:
+        if lib.id == library_id:
+            libraries.remove(lib)
+            return Response(status_code=204)
+    raise HTTPException(status_code=404, detail="Library not found")
+
+
+@app.post("/libraries/{library_id}/scan_tasks", status_code=202)
+async def request_scan_library(library_id):
+    pass