import {z} from 'zod'

export type ContratacaoAtivaRequest = {annualRate: string, averbacaoDate?: string | undefined, borrowerCpf: string, borrowerName: string, cetAnnual: string, cetMonthly: string, creditorName: string, eSocialCategory: string, employerCnpj: string, employerLegalName: string, extendedTermEligible?: boolean | undefined, fgtsGuaranteePercent?: string | undefined, installmentAmount: string, installmentCount: number, iofAmount: string, loanProductVersionId: string, matricula: string, monthlyRate: string, numeroContrato: string, principalAmount: string, vinculoId: string};

export type CreateApiApiV1BrConsignadoContractsArgs = {body: ContratacaoAtivaRequest};

export type CreateApiApiV1BrConsignadoContractsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const contratacaoAtivaResponse = z.object({annualRate: z.string(), biometricEvidenceRef: z.string(), cetAnnual: z.string(), cetMonthly: z.string(), createdAt: z.string(), firstDeductionCompetencia: z.string(), id: z.string(), installmentAmount: z.string(), installmentCount: z.number().int(), iofAmount: z.string(), loanProductVersionId: z.string(), monthlyRate: z.string(), numeroContrato: z.string(), principalAmount: z.string(), signatureSessionRef: z.string(), state: z.string(), vinculoId: z.string()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Originate a consignado privado contract (contratação ativa)
 * 
 * POST /api/v1/br/consignado/contracts
 */
export const createApiApiV1BrConsignadoContracts = async (args: CreateApiApiV1BrConsignadoContractsArgs, options?: CreateApiApiV1BrConsignadoContractsOptions) => {
const {baseUrl = "https://identity.sandbox.lerian.net", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/json")
headers.set('accept', "application/json")

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/br/consignado/contracts${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(contratacaoAtivaResponse, await res.json())
};