import {z} from 'zod'

export type LogData = {latitude: number, longitude: number, occurrenceDate: string, userAgent: string, ip: string, mac?: string | undefined};

export type SimpleSignup = {cpf: string, name: string, birthday: string, email: string, phone: string, zipCode: string, hasCreditCard?: boolean | undefined, hasRestriction?: boolean | undefined, hasOwnHouse?: boolean | undefined, hasVehicle?: boolean | undefined, hasAndroid?: boolean | undefined, logData?: LogData | undefined};

export type CreateApiV21ProcessSimpleSignupArgs = {body: SimpleSignup};

export type CreateApiV21ProcessSimpleSignupOptions = {baseUrl?: string | undefined, partnerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const pipelineStatus = z.enum(["SIGNUP_ANALISIS", "SIGNUP_COMPLETED", "SIGNUP_DENIED", "PROPOSAL_ANALISIS", "PROPOSAL_CREATED", "PROPOSAL_DENIED"]);

export const matchLoan = z.object({product_id: z.number().int().optional(), name: z.string().optional(), logo: z.string().optional(), minValue: z.number().int().optional(), maxValue: z.number().int().optional(), minInstallment: z.number().int().optional(), maxInstallment: z.number().int().optional(), monthlyTax: z.number().optional()});

export const network = z.enum(["VISA", "MASTERCARD", "ELO"]);

export const matchCard = z.object({product_id: z.number().int().optional(), name: z.string().optional(), logo: z.string().optional(), annuity: z.number().optional(), network: network.optional()});

export const matchAuto = z.object({product_id: z.number().int().optional(), name: z.string().optional(), logo: z.string().optional(), minValue: z.number().int().optional(), maxValue: z.number().int().optional(), minInstallment: z.number().int().optional(), maxInstallment: z.number().int().optional(), monthlyTax: z.number().optional()});

export const matchHome = z.object({product_id: z.number().int().optional(), name: z.string().optional(), logo: z.string().optional(), minValue: z.number().int().optional(), maxValue: z.number().int().optional(), minInstallment: z.number().int().optional(), maxInstallment: z.number().int().optional(), monthlyTax: z.number().optional()});

export const matchFinancingAuto = z.object({product_id: z.number().int().optional(), name: z.string().optional(), logo: z.string().optional(), minValue: z.number().int().optional(), maxValue: z.number().int().optional(), minInstallment: z.number().int().optional(), maxInstallment: z.number().int().optional(), monthlyTax: z.number().optional()});

export const matchDebt = z.object({product_id: z.number().int().optional(), name: z.string().optional(), logo: z.string().optional(), minValue: z.number().int().optional(), maxValue: z.number().int().optional(), minInstallment: z.number().int().optional(), maxInstallment: z.number().int().optional(), monthlyTax: z.number().optional()});

export const matches = z.union([matchLoan, matchCard, matchAuto, matchHome, matchFinancingAuto, matchDebt]);

export const productType = z.enum(["LOAN", "CARD", "REFINANCING_AUTO", "REFINANCING_HOME", "FINANCING_AUTO", "CAAS", "WORKING_CAPITAL", "DEBT"]);

export const creditStatus = z.enum(["PRE_PROCESSAMENTO", "PRE_APROVADO", "PENDENTE", "AGUARDANDO_DOCUMENTOS", "EM_ANALISE_MANUAL", "EM_ANALISE_OPERACIONAL", "EM_ANALISE_DOCUMENTAL", "CONTRATADO", "LIBERADO", "REPROVADO", "ESTORNO", "EXPIRADO", "APROVADO"]);

export const pendentDocuments = z.enum(["SELF", "IDENTITY_FRONT", "IDENTITY_BACK", "ADDRESS_PROOF", "INCOME_PROOF", "DECLARATION_IR", "CORPORATE_BILLING_RELATIONSHIP", "PROOF_OF_COMPANY_ADDRESS", "SOCIAL_CONTRACT", "PROOF_OF_CORPORATE_INCOME"]);

export const loan = z.object({customerServiceNumber: z.string(), type: productType, product: z.string(), product_id: z.number().int(), hasDocuments: z.boolean(), hasContracts: z.boolean(), logo: z.string(), lastStatus: creditStatus, pendentDocuments: z.array(pendentDocuments).optional(), dateCreated: z.string(), lastUpdated: z.string(), value: z.number(), installments: z.number().int(), monthlyTax: z.number(), installmentsValue: z.number().optional(), iofValue: z.number().optional(), grossValue: z.number().optional(), firstPaymentDate: z.string().optional(), cet: z.number().optional(), releasedDate: z.string().optional()});

export const card = z.object({customerServiceNumber: z.string(), type: productType, product: z.string(), product_id: z.number().int(), hasDocuments: z.boolean(), hasContracts: z.boolean(), logo: z.string(), lastStatus: creditStatus, pendentDocuments: z.array(pendentDocuments).optional(), dateCreated: z.string(), lastUpdated: z.string(), international: z.boolean().optional(), annuity: z.number().optional(), network: network.optional(), prepaid: z.boolean().optional(), digitalAccount: z.boolean().optional()});

export const auto = z.object({customerServiceNumber: z.string(), type: productType, product: z.string(), product_id: z.number().int(), hasDocuments: z.boolean(), hasContracts: z.boolean(), logo: z.string(), lastStatus: creditStatus, pendentDocuments: z.array(pendentDocuments).optional(), dateCreated: z.string(), lastUpdated: z.string(), value: z.number(), installments: z.number().int(), monthlyTax: z.number(), installmentsValue: z.number().optional(), iofValue: z.number().optional(), grossValue: z.number().optional(), firstPaymentDate: z.string().optional(), cet: z.number().optional(), releasedDate: z.string().optional()});

export const home = z.object({customerServiceNumber: z.string(), type: productType, product: z.string(), product_id: z.number().int(), hasDocuments: z.boolean(), hasContracts: z.boolean(), logo: z.string(), lastStatus: creditStatus, pendentDocuments: z.array(pendentDocuments).optional(), dateCreated: z.string(), lastUpdated: z.string(), value: z.number(), installments: z.number().int(), monthlyTax: z.number(), installmentsValue: z.number().optional(), iofValue: z.number().optional(), grossValue: z.number().optional(), firstPaymentDate: z.string().optional(), cet: z.number().optional(), releasedDate: z.string().optional()});

export const financingAuto = z.object({customerServiceNumber: z.string(), type: productType, product: z.string(), product_id: z.number().int(), hasDocuments: z.boolean(), hasContracts: z.boolean(), logo: z.string(), lastStatus: creditStatus, pendentDocuments: z.array(pendentDocuments).optional(), dateCreated: z.string(), lastUpdated: z.string(), value: z.number(), installments: z.number().int(), monthlyTax: z.number(), installmentsValue: z.number().optional(), iofValue: z.number().optional(), grossValue: z.number().optional(), firstPaymentDate: z.string().optional(), cet: z.number().optional(), releasedDate: z.string().optional()});

export const debt = z.object({customerServiceNumber: z.string(), type: productType, product: z.string(), product_id: z.number().int(), hasDocuments: z.boolean(), hasContracts: z.boolean(), logo: z.string(), lastStatus: creditStatus, pendentDocuments: z.array(pendentDocuments).optional(), dateCreated: z.string(), lastUpdated: z.string(), value: z.number(), installments: z.number().int(), monthlyTax: z.number(), installmentsValue: z.number().optional(), iofValue: z.number().optional(), grossValue: z.number().optional(), firstPaymentDate: z.string().optional(), cet: z.number().optional(), releasedDate: z.string().optional()});

export const proposals = z.union([loan, card, auto, home, financingAuto, debt]);

export const pipeline = z.object({id: z.string().optional(), status: pipelineStatus.optional(), cpf: z.number().int().optional(), name: z.string().optional(), dateCreated: z.string().optional(), lastUpdated: z.string().optional(), matches: z.array(matches).optional(), proposals: z.array(proposals).optional()});

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
};

/**
 * Step 1 - Simple signup
 * 
 * POST /v2.1/process/simple_signup
 */
export const createApiV21ProcessSimpleSignup = async (args: CreateApiV21ProcessSimpleSignupArgs, options?: CreateApiV21ProcessSimpleSignupOptions) => {
const {baseUrl = "https://sandboxapi.fitbank.com.br/main/execute", fetch: fetchFn = fetch, partnerAuth} = options ?? {}

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

if (partnerAuth !== undefined) headers.set('authorization', `Bearer ${partnerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2.1/process/simple_signup${query.size > 0 ? `?${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(pipeline, await res.json())
};