feat(profile): add activity sorting and payment filters

apps/payments/api/views.py

@@ -7,8 +7,9 @@ from django.conf import settings
 from django.shortcuts import redirect, get_object_or_404
 from django.utils import timezone
 from django.db.models import Count, Q
+from django.db.models.functions import Coalesce
 from django.db import transaction
-from typing import List
+from typing import List, Literal
 
 from ninja import Query, Router
 from ninja.errors import HttpError
@@ -89,7 +90,13 @@ def _user_payment_payload(request, payment, status_names):
 
 
 @payments_router.get("/me/paginated", response=PaginatedUserPaymentsSchema, auth=jwt_auth)
-def my_payments_paginated(request, page: int = Query(1, ge=1)):
+def my_payments_paginated(
+    request,
+    page: int = Query(1, ge=1),
+    status: Literal["all", "initiated", "pending", "paid", "failed", "canceled"] = Query("all"),
+    sort_by: Literal["time", "amount"] = Query("time"),
+    sort_order: Literal["asc", "desc"] = Query("desc"),
+):
     page_size = 10
     status_names = {
         Payment.OrderStatusChoices.INIT: "initiated",
@@ -98,7 +105,22 @@ def my_payments_paginated(request, page: int = Query(1, ge=1)):
         Payment.OrderStatusChoices.FAILED: "failed",
         Payment.OrderStatusChoices.CANCELED: "canceled",
     }
-    queryset = Payment.objects.filter(user=request.auth).select_related("event").order_by("-created_at", "-id")
+    queryset = Payment.objects.filter(user=request.auth).select_related("event")
+    status_values = {
+        "initiated": Payment.OrderStatusChoices.INIT,
+        "pending": Payment.OrderStatusChoices.PENDING,
+        "paid": Payment.OrderStatusChoices.PAID,
+        "failed": Payment.OrderStatusChoices.FAILED,
+        "canceled": Payment.OrderStatusChoices.CANCELED,
+    }
+    if status != "all":
+        queryset = queryset.filter(status=status_values[status])
+
+    sort_field = "amount" if sort_by == "amount" else "_payment_time"
+    sort_prefix = "" if sort_order == "asc" else "-"
+    queryset = queryset.annotate(_payment_time=Coalesce("verified_at", "created_at")).order_by(
+        f"{sort_prefix}{sort_field}", "-id"
+    )
     count = queryset.count()
     total_pages = max(1, (count + page_size - 1) // page_size)
     start = (page - 1) * page_size