Initial Commit

app/routers/admin/orders.py

@@ -0,0 +1,89 @@
+import csv
+import io
+from datetime import date
+from typing import Annotated
+from fastapi import APIRouter, Depends, Query
+from fastapi.responses import StreamingResponse
+import asyncpg
+
+from app.core.pagination import pagination_params
+from app.core.responses import ok, paginated
+from app.dependencies import get_db, require_admin
+from app.models.orders import UpdateOrderStatus, RefundRequest
+from app.services import order_service
+
+router = APIRouter(prefix="/orders", tags=["Admin — Orders"])
+
+
+@router.get("")
+async def list_orders(
+    pagination: Annotated[tuple, Depends(pagination_params)],
+    status: str | None = Query(None),
+    from_date: date | None = Query(None),
+    to_date: date | None = Query(None),
+    db: asyncpg.Connection = Depends(get_db),
+    _: dict = Depends(require_admin),
+):
+    page, per_page, offset = pagination
+    orders, total = await order_service.list_orders(db, page, per_page, offset, status=status)
+    return paginated(orders, total, page, per_page)
+
+
+@router.get("/export")
+async def export_orders(
+    status: str | None = Query(None),
+    db: asyncpg.Connection = Depends(get_db),
+    _: dict = Depends(require_admin),
+):
+    rows = await db.fetch(
+        """
+        SELECT o.id, p.email, p.full_name, o.status, o.total_amount, o.created_at
+        FROM orders o
+        JOIN profiles p ON p.id = o.user_id
+        ORDER BY o.created_at DESC
+        """
+    )
+    output = io.StringIO()
+    writer = csv.writer(output)
+    writer.writerow(["ID", "Email", "Name", "Status", "Total", "Date"])
+    for r in rows:
+        writer.writerow([r["id"], r["email"], r["full_name"], r["status"], r["total_amount"], r["created_at"]])
+
+    output.seek(0)
+    return StreamingResponse(
+        iter([output.getvalue()]),
+        media_type="text/csv",
+        headers={"Content-Disposition": "attachment; filename=orders.csv"},
+    )
+
+
+@router.get("/{order_id}")
+async def get_order(
+    order_id: str,
+    db: asyncpg.Connection = Depends(get_db),
+    _: dict = Depends(require_admin),
+):
+    order = await order_service.get_order(db, order_id)
+    return ok(order)
+
+
+@router.patch("/{order_id}/status")
+async def update_status(
+    order_id: str,
+    body: UpdateOrderStatus,
+    db: asyncpg.Connection = Depends(get_db),
+    admin: dict = Depends(require_admin),
+):
+    order = await order_service.update_order_status(db, order_id, body.status, str(admin["id"]))
+    return ok(order)
+
+
+@router.post("/{order_id}/refund")
+async def refund_order(
+    order_id: str,
+    body: RefundRequest,
+    db: asyncpg.Connection = Depends(get_db),
+    admin: dict = Depends(require_admin),
+):
+    order = await order_service.refund_order(db, order_id, str(admin["id"]), body.amount, body.reason)
+    return ok(order)