From ad5ada9d5528fbfc6e85f5865919d5e036ffb5ab Mon Sep 17 00:00:00 2001
From: Faris Armoush <farmoush@uba.com.jo>
Date: Thu, 19 Jun 2025 14:24:49 +0300
Subject: [PATCH] allowed `RangeOfAqiValue` values to be nullable, and if they
 were null they fallback to zero.

---
 lib/pages/analytics/models/range_of_aqi.dart | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/pages/analytics/models/range_of_aqi.dart b/lib/pages/analytics/models/range_of_aqi.dart
index 0308d564..dfb48ecb 100644
--- a/lib/pages/analytics/models/range_of_aqi.dart
+++ b/lib/pages/analytics/models/range_of_aqi.dart
@@ -38,9 +38,9 @@ class RangeOfAqiValue extends Equatable {
   factory RangeOfAqiValue.fromJson(Map<String, dynamic> json) {
     return RangeOfAqiValue(
       type: json['type'] as String,
-      min: (json['min'] as num).toDouble(),
-      average: (json['average'] as num).toDouble(),
-      max: (json['max'] as num).toDouble(),
+      min: (json['min'] as num? ?? 0).toDouble(),
+      average: (json['average'] as num? ?? 0).toDouble(),
+      max: (json['max'] as num? ?? 0).toDouble(),
     );
   }