Uecko_ERP/modules/factuges/src/api/application/mappers/create-proforma-from-factuges-input.mapper.ts

import type { JsonTaxCatalogProvider } from "@erp/core";
import { DiscountPercentage, Tax } from "@erp/core/api";
import {
  type IProformaItemCreateProps,
  InvoicePaymentMethod,
  InvoiceSerie,
  ItemAmount,
  ItemDescription,
  ItemQuantity,
  type ProformaItemTaxesProps,
} from "@erp/customer-invoices/api/domain";
import {
  City,
  Country,
  CurrencyCode,
  DomainError,
  EmailAddress,
  LanguageCode,
  Name,
  PhoneNumber,
  type PostalAddressProps,
  PostalCode,
  Province,
  Street,
  TINNumber,
  TextValue,
  URLAddress,
  type UniqueID,
  UtcDate,
  ValidationErrorCollection,
  type ValidationErrorDetail,
  extractOrPushError,
  isValidationErrorCollection,
  maybeFromNullableResult,
} from "@repo/rdx-ddd";
import { Maybe, Result } from "@repo/rdx-utils";

import type {
  CreateProformaFromFactugesRequestDTO,
  CreateProformaItemFromFactugesRequestDTO,
} from "../../../common";

export interface IProformaFromFactuGESProps {
  customerLookup: {
    tin: TINNumber;
  };

  customerDraft: {
    //reference: Maybe<Name>;

    isCompany: boolean;
    name: Name;
    //tradeName: Maybe<Name>;
    tin: TINNumber;

    address: PostalAddressProps;

    emailPrimary: Maybe<EmailAddress>;
    emailSecondary: Maybe<EmailAddress>;

    phonePrimary: Maybe<PhoneNumber>;
    phoneSecondary: Maybe<PhoneNumber>;

    mobilePrimary: Maybe<PhoneNumber>;
    mobileSecondary: Maybe<PhoneNumber>;

    //fax: Maybe<PhoneNumber>;
    website: Maybe<URLAddress>;

    //legalRecord: Maybe<TextValue>;

    //defaultTaxes: CustomerTaxesProps;

    languageCode: LanguageCode;
    currencyCode: CurrencyCode;
  };

  proformaDraft: {
    series: Maybe<InvoiceSerie>;

    invoiceDate: UtcDate;
    operationDate: Maybe<UtcDate>;

    reference: Maybe<string>;
    description: Maybe<string>;
    notes: Maybe<TextValue>;

    languageCode: LanguageCode;
    currencyCode: CurrencyCode;

    paymentMethod: Maybe<InvoicePaymentMethod>;

    items: IProformaItemCreateProps[];
    globalDiscountPercentage: DiscountPercentage;
  };
}

export interface ICreateProformaFromFactugesInputMapper {
  map(
    dto: CreateProformaFromFactugesRequestDTO,
    params: { companyId: UniqueID }
  ): Result<IProformaFromFactuGESProps>;
}

export class CreateProformaFromFactugesInputMapper
  implements ICreateProformaFromFactugesInputMapper
{
  private readonly taxCatalog: JsonTaxCatalogProvider;

  constructor(params: { taxCatalog: JsonTaxCatalogProvider }) {
    this.taxCatalog = params.taxCatalog;
  }

  public map(
    dto: CreateProformaFromFactugesRequestDTO,
    params: { companyId: UniqueID }
  ): Result<IProformaFromFactuGESProps> {
    try {
      const errors: ValidationErrorDetail[] = [];
      const { companyId } = params;
      const currencyCode = CurrencyCode.fromEUR();

      const proformaProps = this.mapProformaProps(dto, {
        companyId,
        currencyCode,
        errors,
      });

      const customerProps = this.mapCustomerProps(dto.customer, {
        companyId,
        currencyCode,
        errors,
      });

      this.throwIfValidationErrors(errors);

      return Result.ok({
        customerLookup: {
          tin: customerProps.tin,
        },
        customerDraft: customerProps,
        proformaDraft: proformaProps,
      });
    } catch (err: unknown) {
      const error = isValidationErrorCollection(err)
        ? (err as ValidationErrorCollection)
        : new DomainError("Customer props mapping failed", { cause: (err as Error).message });
      return Result.fail(error);
    }
  }

  public mapProformaProps(
    dto: CreateProformaFromFactugesRequestDTO,
    params: {
      companyId: UniqueID;
      currencyCode: CurrencyCode;
      errors: ValidationErrorDetail[];
    }
  ): IProformaFromFactuGESProps["proformaDraft"] {
    const errors: ValidationErrorDetail[] = [];
    const { companyId } = params;

    //const defaultStatus = InvoiceStatus.fromApproved();

    //const proformaId = extractOrPushError(UniqueID.create(dto.id), "id", errors);

    const series = extractOrPushError(
      maybeFromNullableResult(dto.series, (value) => InvoiceSerie.create(value)),
      "series",
      errors
    );

    /*const proformaNumber = extractOrPushError(
        InvoiceNumber.create(dto.),
        "invoice_number",
        errors
      );*/

    //const factugesID = String(dto.factuges_id);

    const reference = extractOrPushError(
      maybeFromNullableResult(dto.reference, (value) => Result.ok(String(value))),
      "reference",
      errors
    );

    const invoiceDate = extractOrPushError(
      UtcDate.createFromISO(dto.invoice_date),
      "invoice_date",
      errors
    );

    const operationDate = extractOrPushError(
      maybeFromNullableResult(dto.operation_date, (value) => UtcDate.createFromISO(value)),
      "operation_date",
      errors
    );

    const description = extractOrPushError(
      maybeFromNullableResult(dto.reference, (value) => Result.ok(String(value))),
      "description",
      errors
    );

    const notes = extractOrPushError(
      maybeFromNullableResult(dto.notes, (value) => TextValue.create(value)),
      "notes",
      errors
    );

    const paymentMethod = extractOrPushError(
      maybeFromNullableResult(dto.payment_method, (value) =>
        InvoicePaymentMethod.create({ paymentDescription: value })
      ),
      "payment_method",
      errors
    );

    const globalDiscountPercentage = extractOrPushError(
      DiscountPercentage.create({ value: Number(dto.global_discount_percentage_value) }),
      "global_discount_percentage_value",
      params.errors
    );

    const languageCode = extractOrPushError(
      LanguageCode.create(dto.customer.language_code),
      "language_code",
      errors
    );

    const currencyCode = CurrencyCode.fromEUR();

    const itemsProps = this.mapItemsProps(dto, {
      languageCode: languageCode!,
      currencyCode: currencyCode,
      globalDiscountPercentage: globalDiscountPercentage!,
      errors,
    });

    const props: IProformaFromFactuGESProps["proformaDraft"] = {
      //companyId,
      //status: defaultStatus,

      //invoiceNumber: proformaNumber!,
      series: series!,

      invoiceDate: invoiceDate!,
      operationDate: operationDate!,

      //customerId: customerId!,
      //recipient,

      reference: reference!,
      description: description!,
      notes: notes!,

      languageCode: languageCode!,
      currencyCode: currencyCode!,

      paymentMethod: paymentMethod!,
      globalDiscountPercentage: globalDiscountPercentage!,

      items: itemsProps, // ←  IProformaItemProps[]
    };

    return props;
  }

  private mapCustomerProps(
    dto: CreateProformaFromFactugesRequestDTO["customer"],
    params: {
      companyId: UniqueID;
      currencyCode: CurrencyCode;
      errors: ValidationErrorDetail[];
    }
  ): IProformaFromFactuGESProps["customerDraft"] {
    const { errors, currencyCode } = params;

    const isCompany = dto.is_company === "1";
    const name = extractOrPushError(Name.create(dto.name), "name", errors);
    const tinNumber = extractOrPushError(TINNumber.create(dto.tin), "tin", errors);

    const street = extractOrPushError(
      maybeFromNullableResult(dto.street, (value) => Street.create(value)),
      "street",
      errors
    );

    const city = extractOrPushError(
      maybeFromNullableResult(dto.city, (value) => City.create(value)),
      "city",
      errors
    );

    const province = extractOrPushError(
      maybeFromNullableResult(dto.province, (value) => Province.create(value)),
      "province",
      errors
    );

    const postalCode = extractOrPushError(
      maybeFromNullableResult(dto.postal_code, (value) => PostalCode.create(value)),
      "postal_code",
      errors
    );

    const country = extractOrPushError(
      maybeFromNullableResult(dto.country, (value) => Country.create(value)),
      "country",
      errors
    );

    const primaryEmailAddress = extractOrPushError(
      maybeFromNullableResult(dto.email_primary, (value) => EmailAddress.create(value)),
      "email_primary",
      errors
    );

    const secondaryEmailAddress = extractOrPushError(
      maybeFromNullableResult(dto.email_secondary, (value) => EmailAddress.create(value)),
      "email_secondary",
      errors
    );

    const primaryPhoneNumber = extractOrPushError(
      maybeFromNullableResult(dto.phone_primary, (value) => PhoneNumber.create(value)),
      "phone_primary",
      errors
    );

    const secondaryPhoneNumber = extractOrPushError(
      maybeFromNullableResult(dto.phone_secondary, (value) => PhoneNumber.create(value)),
      "phone_secondary",
      errors
    );

    const primaryMobileNumber = extractOrPushError(
      maybeFromNullableResult(dto.mobile_primary, (value) => PhoneNumber.create(value)),
      "mobile_primary",
      errors
    );

    const secondaryMobileNumber = extractOrPushError(
      maybeFromNullableResult(dto.mobile_secondary, (value) => PhoneNumber.create(value)),
      "mobile_secondary",
      errors
    );

    const website = extractOrPushError(
      maybeFromNullableResult(dto.website, (value) => URLAddress.create(value)),
      "website",
      errors
    );

    const languageCode = extractOrPushError(
      LanguageCode.create(dto.language_code),
      "language_code",
      errors
    );

    this.throwIfValidationErrors(errors);

    const postalAddressProps: PostalAddressProps = {
      street: street!,
      street2: Maybe.none(),
      city: city!,
      postalCode: postalCode!,
      province: province!,
      country: country!,
    };

    /*const customerTaxes = this.mapCustomerTaxesProps(dto, {
      errors,
    });*/

    const customerProps: IProformaFromFactuGESProps["customerDraft"] = {
      //companyId,
      //status: status!,

      isCompany: isCompany,
      name: name!,
      tin: tinNumber!,
      //tradeName: Maybe.none(),
      //reference: Maybe.none(),

      address: postalAddressProps!,

      emailPrimary: primaryEmailAddress!,
      emailSecondary: secondaryEmailAddress!,

      phonePrimary: primaryPhoneNumber!,
      phoneSecondary: secondaryPhoneNumber!,

      mobilePrimary: primaryMobileNumber!,
      mobileSecondary: secondaryMobileNumber!,

      //fax: Maybe.none(),
      website: website!,

      //legalRecord: Maybe.none(),

      //defaultTaxes: customerTaxes,

      languageCode: languageCode!,
      currencyCode: currencyCode!,
    };

    return customerProps;
  }

  private mapItemsProps(
    dto: CreateProformaFromFactugesRequestDTO,
    params: {
      languageCode: LanguageCode;
      currencyCode: CurrencyCode;
      globalDiscountPercentage: DiscountPercentage;
      errors: ValidationErrorDetail[];
    }
  ): IProformaItemCreateProps[] {
    const itemsProps: IProformaItemCreateProps[] = [];

    dto.items.forEach((item, index) => {
      const description = extractOrPushError(
        maybeFromNullableResult(item.description, (value) => ItemDescription.create(value)),
        `items[${index}].description`,
        params.errors
      );

      const quantity = extractOrPushError(
        maybeFromNullableResult(item.quantity_value, (value) =>
          ItemQuantity.create({ value: Number(value) })
        ),
        "items[$index].quantity_value",
        params.errors
      );

      const unitAmount = extractOrPushError(
        maybeFromNullableResult(item.unit_value, (value) =>
          ItemAmount.create({ value: Number(value) })
        ),
        `items[${index}].unit_value`,
        params.errors
      );

      const discountPercentage = extractOrPushError(
        maybeFromNullableResult(item.discount_percentage_value, (value) =>
          DiscountPercentage.create({ value: Number(value) })
        ),
        `items[${index}].discount_percentage_value`,
        params.errors
      );

      const taxes = this.mapItempTaxesProps(item, {
        itemIndex: index,
        errors: params.errors,
      });

      this.throwIfValidationErrors(params.errors);

      itemsProps.push({
        description: description!,

        quantity: quantity!,
        unitAmount: unitAmount!,

        itemDiscountPercentage: discountPercentage!,

        taxes,

        globalDiscountPercentage: params.globalDiscountPercentage,
        languageCode: params.languageCode,
        currencyCode: params.currencyCode,
      });
    });

    return itemsProps;
  }

  /* Devuelve las propiedades de los impustos de una línea de detalle */

  private mapItempTaxesProps(
    itemDTO: CreateProformaItemFromFactugesRequestDTO,
    params: { itemIndex: number; errors: ValidationErrorDetail[] }
  ): ProformaItemTaxesProps {
    const { itemIndex, errors } = params;

    const taxesProps: ProformaItemTaxesProps = {
      iva: Maybe.none(),
      retention: Maybe.none(),
      rec: Maybe.none(),
    };

    // Normaliza: "" -> []
    // IVA por defecto => iva_21
    const taxStrCodes = [itemDTO.iva_code === "" ? "iva_21" : itemDTO.iva_code];

    if (itemDTO.rec_code) taxStrCodes.push(itemDTO.rec_code);
    if (itemDTO.retention_code) taxStrCodes.push(itemDTO.retention_code);

    taxStrCodes.forEach((strCode, taxIndex) => {
      const taxResult = Tax.createFromCode(strCode, this.taxCatalog);

      if (!taxResult.isSuccess) {
        errors.push({
          path: `items[${itemIndex}].taxes[${taxIndex}]`,
          message: taxResult.error.message,
        });
        return;
      }

      const tax = taxResult.data;

      if (tax.isVATLike()) {
        if (taxesProps.iva.isSome()) {
          errors.push({
            path: `items[${itemIndex}].taxes`,
            message: "Multiple taxes for group VAT are not allowed",
          });
        }
        taxesProps.iva = Maybe.some(tax);
      }

      if (tax.isRetention()) {
        if (taxesProps.retention.isSome()) {
          errors.push({
            path: `items[${itemIndex}].taxes`,
            message: "Multiple taxes for group retention are not allowed",
          });
        }
        taxesProps.retention = Maybe.some(tax);
      }

      if (tax.isRec()) {
        if (taxesProps.rec.isSome()) {
          errors.push({
            path: `items[${itemIndex}].taxes`,
            message: "Multiple taxes for group rec are not allowed",
          });
        }
        taxesProps.rec = Maybe.some(tax);
      }
    });

    this.throwIfValidationErrors(errors);

    return taxesProps;
  }

  private throwIfValidationErrors(errors: ValidationErrorDetail[]): void {
    if (errors.length > 0) {
      throw new ValidationErrorCollection("Customer proforma props mapping failed", errors);
    }
  }
}