backend on fastapi

backend/routers/clients.py

@@ -0,0 +1,65 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from typing import List
+import database
+import models
+import schemas
+from datetime import datetime
+
+router = APIRouter(prefix="/clients", tags=["clients"])
+
+def get_current_timestamp():
+    return datetime.utcnow().strftime('%Y-%m-%dT%H:%M:%fZ')
+
+@router.post("/", response_model=schemas.Client)
+def create_client(client: schemas.ClientCreate, db: Session = Depends(database.get_db)):
+    # Проверяем уникальность sync_id
+    db_client = db.query(models.Client).filter(models.Client.sync_id == client.sync_id).first()
+    if db_client:
+        raise HTTPException(status_code=400, detail="Client with this sync_id already exists")
+
+    timestamp = get_current_timestamp()
+    db_client = models.Client(
+        **client.dict(),
+        created_at=timestamp,
+        updated_at=timestamp
+    )
+    db.add(db_client)
+    db.commit()
+    db.refresh(db_client)
+    return db_client
+
+@router.get("/", response_model=List[schemas.Client])
+def list_clients(skip: int = 0, limit: int = 100, db: Session = Depends(database.get_db)):
+    return db.query(models.Client).offset(skip).limit(limit).all()
+
+@router.get("/{client_id}", response_model=schemas.Client)
+def get_client(client_id: int, db: Session = Depends(database.get_db)):
+    db_client = db.query(models.Client).filter(models.Client.id == client_id).first()
+    if not db_client:
+        raise HTTPException(status_code=404, detail="Client not found")
+    return db_client
+
+@router.put("/{client_id}", response_model=schemas.Client)
+def update_client(client_id: int, client: schemas.ClientUpdate, db: Session = Depends(database.get_db)):
+    db_client = db.query(models.Client).filter(models.Client.id == client_id).first()
+    if not db_client:
+        raise HTTPException(status_code=404, detail="Client not found")
+
+    update_data = client.dict(exclude_unset=True)
+    for key, value in update_data.items():
+        setattr(db_client, key, value)
+
+    db_client.updated_at = get_current_timestamp()
+    db.commit()
+    db.refresh(db_client)
+    return db_client
+
+@router.delete("/{client_id}")
+def delete_client(client_id: int, db: Session = Depends(database.get_db)):
+    db_client = db.query(models.Client).filter(models.Client.id == client_id).first()
+    if not db_client:
+        raise HTTPException(status_code=404, detail="Client not found")
+    db.delete(db_client)
+    db.commit()
+    return {"status": "deleted"}