Initial Commit

app/routers/admin/services.py

@@ -0,0 +1,88 @@
+from fastapi import APIRouter, Depends
+from pydantic import BaseModel, Field
+import asyncpg
+
+from app.core.responses import ok
+from app.dependencies import get_db, require_admin
+from app.exceptions import NotFoundError
+
+router = APIRouter(prefix="/services", tags=["Admin — Services"])
+
+
+class ServiceCreate(BaseModel):
+    name: str = Field(min_length=1, max_length=120)
+    description: str | None = None
+    duration_minutes: int = Field(default=60, ge=5, le=480)
+    price: float = Field(default=0.0, ge=0)
+    is_active: bool = True
+
+
+class ServiceUpdate(BaseModel):
+    name: str | None = Field(None, min_length=1, max_length=120)
+    description: str | None = None
+    duration_minutes: int | None = Field(None, ge=5, le=480)
+    price: float | None = Field(None, ge=0)
+    is_active: bool | None = None
+
+
+@router.get("")
+async def list_services(
+    db: asyncpg.Connection = Depends(get_db),
+    _: dict = Depends(require_admin),
+):
+    rows = await db.fetch(
+        "SELECT * FROM services ORDER BY price ASC, name ASC"
+    )
+    return ok([dict(r) for r in rows])
+
+
+@router.post("", status_code=201)
+async def create_service(
+    body: ServiceCreate,
+    db: asyncpg.Connection = Depends(get_db),
+    _: dict = Depends(require_admin),
+):
+    row = await db.fetchrow(
+        """
+        INSERT INTO services (name, description, duration_minutes, price, is_active)
+        VALUES ($1, $2, $3, $4, $5)
+        RETURNING *
+        """,
+        body.name, body.description, body.duration_minutes, body.price, body.is_active,
+    )
+    return ok(dict(row))
+
+
+@router.put("/{service_id}")
+async def update_service(
+    service_id: str,
+    body: ServiceUpdate,
+    db: asyncpg.Connection = Depends(get_db),
+    _: dict = Depends(require_admin),
+):
+    updates = {k: v for k, v in body.model_dump().items() if v is not None}
+    if not updates:
+        row = await db.fetchrow("SELECT * FROM services WHERE id = $1", service_id)
+        if not row:
+            raise NotFoundError("service")
+        return ok(dict(row))
+
+    set_clauses = [f"{k} = ${i + 2}" for i, k in enumerate(updates)]
+    row = await db.fetchrow(
+        f"UPDATE services SET {', '.join(set_clauses)}, updated_at = now() WHERE id = $1 RETURNING *",
+        service_id, *updates.values(),
+    )
+    if not row:
+        raise NotFoundError("service")
+    return ok(dict(row))
+
+
+@router.delete("/{service_id}", status_code=204)
+async def delete_service(
+    service_id: str,
+    db: asyncpg.Connection = Depends(get_db),
+    _: dict = Depends(require_admin),
+):
+    result = await db.execute("DELETE FROM services WHERE id = $1", service_id)
+    if result == "DELETE 0":
+        raise NotFoundError("service")