import { SequelizeRepository } from "@erp/core/api";
import { Criteria } from "@repo/rdx-criteria/server";
import { UniqueID } from "@repo/rdx-ddd";
import { Collection, Result } from "@repo/rdx-utils";
import { Sequelize, Transaction } from "sequelize";
import { CustomerInvoice, ICustomerInvoiceRepository } from "../../domain";
import { ICustomerInvoiceMapper } from "../mappers/customer-invoice.mapper";
import { CustomerInvoiceItemModel } from "./customer-invoice-item.model";
import { CustomerInvoiceModel } from "./customer-invoice.model";

export class CustomerInvoiceRepository
  extends SequelizeRepository<CustomerInvoice>
  implements ICustomerInvoiceRepository
{
  private readonly _mapper!: ICustomerInvoiceMapper;

  /**
   * 🔹 Función personalizada para mapear errores de unicidad en autenticación
   */
  private _customErrorMapper(error: Error): string | null {
    if (error.name === "SequelizeUniqueConstraintError") {
      return "CustomerInvoice with this email already exists";
    }

    return null;
  }

  constructor(database: Sequelize, mapper: ICustomerInvoiceMapper) {
    super(database);
    this._mapper = mapper;
  }

  async customerInvoiceExists(
    id: UniqueID,
    transaction?: Transaction
  ): Promise<Result<boolean, Error>> {
    try {
      const _customerInvoice = await this._getById(CustomerInvoiceModel, id, {}, transaction);

      return Result.ok(Boolean(id.equals(_customerInvoice.id)));
    } catch (error: any) {
      return this._handleDatabaseError(error, this._customErrorMapper);
    }
  }

  async findAll(
    criteria: Criteria,
    transaction?: Transaction
  ): Promise<Result<Collection<CustomerInvoice>, Error>> {
    try {
      const rawCustomerInvoices = await CustomerInvoiceModel.findAll({
        include: [
          {
            model: CustomerInvoiceItemModel,
            as: "items",
          },
        ],
        transaction,
        ...this.convertCriteria(criteria),
      });

      return this._mapper.mapArrayToDomain(rawCustomerInvoices);
    } catch (error: unknown) {
      console.error("Error in findAll", error);
      return this._handleDatabaseError(error, this._customErrorMapper);
    }
  }

  async getById(id: UniqueID, transaction?: Transaction): Promise<Result<CustomerInvoice, Error>> {
    try {
      const rawCustomerInvoice: any = await this._getById(
        CustomerInvoiceModel,
        id,
        {
          include: [
            {
              model: CustomerInvoiceItemModel,
              as: "items",
            },
          ],
        },
        transaction
      );

      if (!rawCustomerInvoice === true) {
        return Result.fail(new Error(`CustomerInvoice with id ${id.toString()} not exists`));
      }
    } catch (error: any) {
      return this._handleDatabaseError(error, this._customErrorMapper);
    }
  }

  async deleteById(id: UniqueID, transaction?: Transaction): Promise<Result<boolean, Error>> {
    try {
      this._deleteById(CustomerInvoiceModel, id, false, transaction);
      return Result.ok<boolean>(true);
    } catch (error: any) {
      return this._handleDatabaseError(error, this._customErrorMapper);
    }
  }

  async create(customerInvoice: CustomerInvoice, transaction?: Transaction): Promise<void> {
    const customerInvoiceData = this._mapper.mapToPersistence(customerInvoice);
    await this._save(
      CustomerInvoiceModel,
      customerInvoice.id,
      customerInvoiceData,
      {},
      transaction
    );
  }

  async update(customerInvoice: CustomerInvoice, transaction?: Transaction): Promise<void> {
    const customerInvoiceData = this._mapper.mapToPersistence(customerInvoice);
    await this._save(
      CustomerInvoiceModel,
      customerInvoice.id,
      customerInvoiceData,
      {},
      transaction
    );
  }
}