import 'dart:convert';
import 'package:hive_ce/hive.dart';
import 'package:worker/core/constants/storage_constants.dart';
import 'package:worker/core/database/models/enums.dart';

part 'quote_model.g.dart';

@HiveType(typeId: HiveTypeIds.quoteModel)
class QuoteModel extends HiveObject {
  QuoteModel({required this.quoteId, required this.quoteNumber, required this.userId, required this.status, required this.totalAmount, required this.discountAmount, required this.finalAmount, this.projectName, this.deliveryAddress, this.paymentTerms, this.notes, this.validUntil, this.convertedOrderId, this.erpnextQuotation, required this.createdAt, this.updatedAt});
  
  @HiveField(0) final String quoteId;
  @HiveField(1) final String quoteNumber;
  @HiveField(2) final String userId;
  @HiveField(3) final QuoteStatus status;
  @HiveField(4) final double totalAmount;
  @HiveField(5) final double discountAmount;
  @HiveField(6) final double finalAmount;
  @HiveField(7) final String? projectName;
  @HiveField(8) final String? deliveryAddress;
  @HiveField(9) final String? paymentTerms;
  @HiveField(10) final String? notes;
  @HiveField(11) final DateTime? validUntil;
  @HiveField(12) final String? convertedOrderId;
  @HiveField(13) final String? erpnextQuotation;
  @HiveField(14) final DateTime createdAt;
  @HiveField(15) final DateTime? updatedAt;

  factory QuoteModel.fromJson(Map<String, dynamic> json) => QuoteModel(
    quoteId: json['quote_id'] as String,
    quoteNumber: json['quote_number'] as String,
    userId: json['user_id'] as String,
    status: QuoteStatus.values.firstWhere((e) => e.name == json['status']),
    totalAmount: (json['total_amount'] as num).toDouble(),
    discountAmount: (json['discount_amount'] as num).toDouble(),
    finalAmount: (json['final_amount'] as num).toDouble(),
    projectName: json['project_name'] as String?,
    deliveryAddress: json['delivery_address'] != null ? jsonEncode(json['delivery_address']) : null,
    paymentTerms: json['payment_terms'] as String?,
    notes: json['notes'] as String?,
    validUntil: json['valid_until'] != null ? DateTime.parse(json['valid_until']?.toString() ?? '') : null,
    convertedOrderId: json['converted_order_id'] as String?,
    erpnextQuotation: json['erpnext_quotation'] as String?,
    createdAt: DateTime.parse(json['created_at']?.toString() ?? ''),
    updatedAt: json['updated_at'] != null ? DateTime.parse(json['updated_at']?.toString() ?? '') : null,
  );

  Map<String, dynamic> toJson() => {
    'quote_id': quoteId,
    'quote_number': quoteNumber,
    'user_id': userId,
    'status': status.name,
    'total_amount': totalAmount,
    'discount_amount': discountAmount,
    'final_amount': finalAmount,
    'project_name': projectName,
    'delivery_address': deliveryAddress != null ? jsonDecode(deliveryAddress!) : null,
    'payment_terms': paymentTerms,
    'notes': notes,
    'valid_until': validUntil?.toIso8601String(),
    'converted_order_id': convertedOrderId,
    'erpnext_quotation': erpnextQuotation,
    'created_at': createdAt.toIso8601String(),
    'updated_at': updatedAt?.toIso8601String(),
  };

  bool get isExpired => validUntil != null && DateTime.now().isAfter(validUntil!);
  bool get isConverted => convertedOrderId != null;
}