Implement tender workflows and dashboard integration

2026-07-14 11:12:09 +03:30
parent ce170f9bc8
commit 72881df210
29 changed files with 1820 additions and 159 deletions
@@ -0,0 +1,235 @@
+import 'package:tm_app/core/utils/date_utils.dart';
+import 'package:tm_app/data/services/model/tender_data/tender_data.dart';
+
+class TenderSubmissionResponse {
+  const TenderSubmissionResponse({
+    required this.success,
+    required this.message,
+    required this.data,
+  });
+
+  final bool success;
+  final String? message;
+  final TenderSubmission? data;
+
+  factory TenderSubmissionResponse.fromJson(Map<String, dynamic> json) {
+    final data = json['data'];
+    return TenderSubmissionResponse(
+      success: json['success'] == true,
+      message: json['message'] as String?,
+      data:
+          data is Map<String, dynamic> ? TenderSubmission.fromJson(data) : null,
+    );
+  }
+}
+
+class TenderSubmissionsResponse {
+  const TenderSubmissionsResponse({
+    required this.success,
+    required this.message,
+    required this.data,
+    required this.meta,
+  });
+
+  final bool success;
+  final String? message;
+  final List<TenderSubmission> data;
+  final TenderSubmissionsMeta? meta;
+
+  factory TenderSubmissionsResponse.fromJson(Map<String, dynamic> json) {
+    final items = json['data'];
+    return TenderSubmissionsResponse(
+      success: json['success'] == true,
+      message: json['message'] as String?,
+      data:
+          items is List
+              ? items
+                  .whereType<Map>()
+                  .map(
+                    (item) => TenderSubmission.fromJson(
+                      Map<String, dynamic>.from(item),
+                    ),
+                  )
+                  .toList()
+              : const [],
+      meta:
+          json['meta'] is Map
+              ? TenderSubmissionsMeta.fromJson(
+                Map<String, dynamic>.from(json['meta'] as Map),
+              )
+              : null,
+    );
+  }
+}
+
+class TenderSubmission {
+  const TenderSubmission({
+    required this.id,
+    required this.tenderId,
+    required this.companyId,
+    required this.customerId,
+    required this.status,
+    required this.stage,
+    required this.submissionMode,
+    required this.statusHistory,
+    required this.createdAt,
+    required this.updatedAt,
+    required this.tender,
+  });
+
+  final String id;
+  final String tenderId;
+  final String? companyId;
+  final String? customerId;
+  final String status;
+  final String stage;
+  final String? submissionMode;
+  final List<TenderSubmissionHistory> statusHistory;
+  final int? createdAt;
+  final int? updatedAt;
+  final TenderData? tender;
+
+  bool get isTerminal =>
+      status == 'rejected' || status == 'contract' || status == 'not_applied';
+
+  factory TenderSubmission.fromJson(Map<String, dynamic> json) {
+    final history = json['status_history'];
+    final tenderJson = json['tender'];
+    return TenderSubmission(
+      id: json['id']?.toString() ?? '',
+      tenderId: json['tender_id']?.toString() ?? '',
+      companyId: json['company_id']?.toString(),
+      customerId: json['customer_id']?.toString(),
+      status: json['status']?.toString() ?? 'opportunity',
+      stage: json['stage']?.toString() ?? 'opportunity',
+      submissionMode: json['submission_mode']?.toString(),
+      statusHistory:
+          history is List
+              ? history
+                  .whereType<Map>()
+                  .map(
+                    (item) => TenderSubmissionHistory.fromJson(
+                      Map<String, dynamic>.from(item),
+                    ),
+                  )
+                  .toList()
+              : const [],
+      createdAt: unixTimestampFromJson(json['created_at']),
+      updatedAt: unixTimestampFromJson(json['updated_at']),
+      tender:
+          tenderJson is Map
+              ? TenderData.fromJson(Map<String, dynamic>.from(tenderJson))
+              : null,
+    );
+  }
+}
+
+class TenderSubmissionHistory {
+  const TenderSubmissionHistory({
+    required this.status,
+    required this.reason,
+    required this.changedBy,
+    required this.changedAt,
+    required this.description,
+  });
+
+  final String status;
+  final String? reason;
+  final String? changedBy;
+  final int? changedAt;
+  final String? description;
+
+  factory TenderSubmissionHistory.fromJson(Map<String, dynamic> json) {
+    return TenderSubmissionHistory(
+      status: json['status']?.toString() ?? '',
+      reason: json['reason']?.toString(),
+      changedBy: json['changed_by']?.toString(),
+      changedAt: unixTimestampFromJson(json['changed_at']),
+      description: json['description']?.toString(),
+    );
+  }
+}
+
+class TenderSubmissionsMeta {
+  const TenderSubmissionsMeta({
+    required this.total,
+    required this.limit,
+    required this.offset,
+    required this.page,
+    required this.pages,
+    required this.hasMore,
+  });
+
+  final int total;
+  final int limit;
+  final int offset;
+  final int page;
+  final int pages;
+  final bool hasMore;
+
+  factory TenderSubmissionsMeta.fromJson(Map<String, dynamic> json) {
+    int number(String key) => (json[key] as num?)?.toInt() ?? 0;
+    return TenderSubmissionsMeta(
+      total: number('total'),
+      limit: number('limit'),
+      offset: number('offset'),
+      page: number('page'),
+      pages: number('pages'),
+      hasMore: json['has_more'] == true,
+    );
+  }
+}
+
+class TenderSubmissionStatsResponse {
+  const TenderSubmissionStatsResponse({
+    required this.success,
+    required this.data,
+  });
+
+  final bool success;
+  final TenderSubmissionStats? data;
+
+  factory TenderSubmissionStatsResponse.fromJson(Map<String, dynamic> json) {
+    return TenderSubmissionStatsResponse(
+      success: json['success'] == true,
+      data:
+          json['data'] is Map
+              ? TenderSubmissionStats.fromJson(
+                Map<String, dynamic>.from(json['data'] as Map),
+              )
+              : null,
+    );
+  }
+}
+
+class TenderSubmissionStats {
+  const TenderSubmissionStats({
+    required this.companyId,
+    required this.total,
+    required this.byStage,
+    required this.byStatus,
+    required this.lastUpdated,
+  });
+
+  final String? companyId;
+  final int total;
+  final Map<String, int> byStage;
+  final Map<String, int> byStatus;
+  final int? lastUpdated;
+
+  factory TenderSubmissionStats.fromJson(Map<String, dynamic> json) {
+    Map<String, int> counts(value) =>
+        value is Map
+            ? value.map(
+              (key, value) => MapEntry(key.toString(), (value as num).toInt()),
+            )
+            : const {};
+    return TenderSubmissionStats(
+      companyId: json['company_id']?.toString(),
+      total: (json['total'] as num?)?.toInt() ?? 0,
+      byStage: counts(json['by_stage']),
+      byStatus: counts(json['by_status']),
+      lastUpdated: unixTimestampFromJson(json['last_updated']),
+    );
+  }
+}