import math from django.contrib import messages import time from django.http import JsonResponse from django.shortcuts import redirect, render from django.utils.decorators import method_decorator from django.views import View from django.views.decorators.cache import cache_control from datetime import time, datetime from rest_framework import generics, permissions, status from rest_framework.parsers import MultiPartParser, FormParser, JSONParser from rest_framework.views import APIView from rest_framework.response import Response from rest_framework import permissions, status from rest_framework.exceptions import NotFound from codesofy.custom_config import get_global_master_details, get_local_date, get_privilleges, get_unique_text, is_authorized, set_menu_items, set_user_profile from codesofy.master_details import DateFilter, PerPageSelector, PlatformType from core.utils import get_api_message from manageappversion.forms import AndroidVersionForm, IOSVersionForm from rest_framework.parsers import MultiPartParser, FormParser, JSONParser from rest_framework.exceptions import PermissionDenied, NotFound, ValidationError from .models import AppVersion from django.core.paginator import Paginator import datetime as dt from django.utils.dateparse import parse_datetime, parse_date from django.utils import timezone from django.db.models import ProtectedError menu_item = "manageappversion" def get_local_master_details(): context = get_global_master_details() return context def set_sub_menu_item(sub_menu_item,context): context = set_menu_items(menu_item,sub_menu_item,context) return context class HasCustomerProfile(permissions.BasePermission): """Allow only users who have a linked customer profile.""" def has_permission(self, request, view): return getattr(request.user, "customer", None) is not None @method_decorator(cache_control(no_cache=True, must_revalidate=True, no_store=True), name="dispatch") class ManageAppVersionsView(View): this_feature = "manageappversion" sub_menu_item = "manageappversion" template_name = "manageappversion/app-version.html" # ---------------------------------------------------------------- # helper: get existing platform rows def get_instances(self): android = AppVersion.objects.filter(platform=PlatformType.ANDROID.value).first() ios = AppVersion.objects.filter(platform=PlatformType.IOS.value).first() return android, ios # ---------------------------------------------------------------- # GET request def get(self, request): context = {} user_profile = set_user_profile(request, context) if user_profile is None: return redirect("login") get_privilleges(user_profile, context) if not is_authorized(user_profile, self.this_feature): return redirect("unauthorized-access") set_sub_menu_item(self.sub_menu_item, context) android, ios = self.get_instances() if not android or not ios: missing = [] if not android: missing.append("Android") if not ios: missing.append("iOS") messages.error(request, f"Missing DB row(s): {', '.join(missing)}. Create them once at DB level.") context.update({ "android_form": AndroidVersionForm(instance=android, prefix="android"), "ios_form": IOSVersionForm(instance=ios, prefix="ios"), "android_missing": android is None, "ios_missing": ios is None, }) return render(request, self.template_name, context) # ---------------------------------------------------------------- # POST request def post(self, request): context = {} user_profile = set_user_profile(request, context) if user_profile is None: return redirect("login") get_privilleges(user_profile, context) if not is_authorized(user_profile, self.this_feature): return redirect("unauthorized-access") set_sub_menu_item(self.sub_menu_item, context) android, ios = self.get_instances() if not android or not ios: messages.error(request, "Create both platform rows in DB first.") return redirect("manageappversion:app-version") android_form = AndroidVersionForm(request.POST, instance=android, prefix="android") ios_form = IOSVersionForm(request.POST, instance=ios, prefix="ios") if android_form.is_valid() and ios_form.is_valid(): android_form.save() ios_form.save() messages.success(request, "Versions updated successfully.") return redirect("manageappversion:app-version") messages.error(request, "Please fix the errors below.") context.update({ "android_form": android_form, "ios_form": ios_form, "android_missing": False, "ios_missing": False, }) return render(request, self.template_name, context) @method_decorator(cache_control(no_cache=True, must_revalidate=True, no_store=True), name="dispatch") class AppVersionAPIView(APIView): """ GET /api/v1/app-version/?platform=android Returns version info for a given platform (ANDROID / IOS) """ permission_classes = [permissions.AllowAny] def get(self, request, *args, **kwargs): platform_param = (request.query_params.get("platform") or "").upper().strip() # ✅ Validate platform if platform_param not in PlatformType.to_list(): return JsonResponse( { "success": False, "message": get_api_message("INVALID_PLATFORM", request), "code": "INVALID_PLATFORM", "errors": {"platform": ["Must be one of ANDROID or IOS."]}, }, status=400, ) version = AppVersion.objects.filter(platform=platform_param).first() if not version: return JsonResponse( { "success": False, "message": get_api_message("VERSION_NOT_FOUND", request), "code": "VERSION_NOT_FOUND", "errors": {"platform": [f"No version record found for {platform_param}."]}, }, status=404, ) # ✅ Success data = { "platform": platform_param, "min_version": version.min_version, "latest_version": version.latest_version, "update_message": version.update_message or get_api_message("NEW_VERSION_AVAILABLE", request), "update_url": version.update_url, } return JsonResponse( { "success": True, "message": get_api_message("APP_VERSION_FETCHED", request), "code": "APP_VERSION_FETCHED", "data": data, }, status=200, )