Rename MetAPI to ArtifactAPI etc

lib/logic/artifact_api_service.dart

@@ -0,0 +1,36 @@
+import 'package:wonders/logic/common/http_client.dart';
+import 'package:wonders/logic/data/artifact_data.dart';
+
+class ArtifactAPIService {
+  final String _baseMETUrl = 'https://collectionapi.metmuseum.org/public/collection/v1';
+  final String _baseSelfHostedUrl = 'https://www.wonderous.info/met';
+
+  Future<ServiceResult<ArtifactData?>> getMetObjectByID(String id) async {
+    HttpResponse? response = await HttpClient.send('$_baseMETUrl/objects/$id');
+    return ServiceResult<ArtifactData?>(response, _parseArtifactData);
+  }
+
+  Future<ServiceResult<ArtifactData?>> getSelfHostedObjectByID(String id) async {
+    HttpResponse? response = await HttpClient.send('$_baseSelfHostedUrl/$id.json');
+    return ServiceResult<ArtifactData?>(response, _parseArtifactData);
+  }
+
+  ArtifactData? _parseArtifactData(Map<String, dynamic> content) {
+    // Source: https://metmuseum.github.io/
+    return ArtifactData(
+      objectId: content['objectID'].toString(),
+      title: content['title'] ?? '',
+      image: content['primaryImage'] ?? '',
+      date: content['objectDate'] ?? '',
+      objectType: content['objectName'] ?? '',
+      period: content['period'] ?? '',
+      country: content['country'] ?? '',
+      medium: content['medium'] ?? '',
+      dimension: content['dimension'] ?? '',
+      classification: content['classification'] ?? '',
+      culture: content['culture'] ?? '',
+      objectBeginYear: content['objectBeginDate'],
+      objectEndYear: content['objectEndDate'],
+    );
+  }
+}