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feat: add platform validation for widget support in Stac class #3

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Merged
felipecastrosales merged 1 commit into from
Jan 6, 2026
Merged

feat: add platform validation for widget support in Stac class #3

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26 changes: 26 additions & 0 deletions packages/stac/lib/src/framework/stac.dart
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
import 'dart:async';
import 'dart:convert';
import 'dart:io';

import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
Expand Down Expand Up @@ -150,6 +151,7 @@ class Stac {
try {
if (json != null) {
Map<String, dynamic>? jsonVersion = json['version'];
final platform = json['platform'];

/// Check if has version and buildNumber is not null
if (jsonVersion != null && StacRegistry.instance.buildNumber != null) {
Expand All @@ -164,6 +166,30 @@ class Stac {
}
}

/// Check if platform is specified and validate
if (platform != null) {
final currentPlatform = Platform.operatingSystem;
bool isPlatformSupported = false;
List<String> supportedPlatforms = [];

// Check if platform is a list or a single string
if (platform is List) {
supportedPlatforms = platform.map((e) => e.toString()).toList();
isPlatformSupported = supportedPlatforms.contains(currentPlatform);
} else if (platform is String) {
supportedPlatforms.add(platform);
isPlatformSupported = platform == currentPlatform;
}

// If platform is not supported, log and return null
if (!isPlatformSupported) {
final platformsStr = supportedPlatforms.join(', ');
Log.w(
'Widget not supported on platform [$currentPlatform]. Only available for: $platformsStr');
return null;
}
}

String widgetType = json['type'];
StacParser? stacParser = StacRegistry.instance.getParser(widgetType);

Expand Down