Initial commit — DLS lab-app Flutter project

lib/models/connection.dart

@@ -0,0 +1,53 @@
+enum ConnectionStatus { pending, approved, rejected }
+
+extension ConnectionStatusX on ConnectionStatus {
+  String get value => name;
+  String get label {
+    switch (this) {
+      case ConnectionStatus.pending:
+        return 'Bekliyor';
+      case ConnectionStatus.approved:
+        return 'Onaylı';
+      case ConnectionStatus.rejected:
+        return 'Reddedildi';
+    }
+  }
+}
+
+class Connection {
+  const Connection({
+    required this.id,
+    required this.clinicTenantId,
+    required this.labTenantId,
+    required this.status,
+    this.clinicName,
+    this.labName,
+    this.dateCreated,
+  });
+
+  final String id;
+  final String clinicTenantId;
+  final String labTenantId;
+  final ConnectionStatus status;
+  final String? clinicName;
+  final String? labName;
+  final String? dateCreated;
+
+  factory Connection.fromJson(Map<String, dynamic> j) {
+    final expand = j['expand'] as Map<String, dynamic>?;
+    final clinicExp = expand?['clinic_tenant_id'] as Map<String, dynamic>?;
+    final labExp = expand?['lab_tenant_id'] as Map<String, dynamic>?;
+    return Connection(
+      id: j['id'] as String,
+      clinicTenantId: j['clinic_tenant_id'] as String,
+      labTenantId: j['lab_tenant_id'] as String,
+      status: ConnectionStatus.values.firstWhere(
+        (e) => e.value == j['status'],
+        orElse: () => ConnectionStatus.pending,
+      ),
+      clinicName: clinicExp?['company_name'] as String?,
+      labName: labExp?['company_name'] as String?,
+      dateCreated: j['created'] as String?,
+    );
+  }
+}