import {z} from 'zod'

export type DocumentType = '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 type MimeType = 'image/jpeg' | 'image/png' | 'application/pdf';

export type Document = {type?: DocumentType | undefined, mimeType?: MimeType | undefined, name?: string | undefined, base64?: string | undefined};

export type UpdateApiV2ProcessDocumentIdCaasArgs = {id_caas: string, body: Document};

export type UpdateApiV2ProcessDocumentIdCaasOptions = {baseUrl?: string | undefined, partnerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const documentType = 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 mimeType = z.enum(["image/jpeg", "image/png", "application/pdf"]);

export const documentResponse = z.object({type: documentType.optional(), mimeType: mimeType.optional(), name: z.string().optional(), url: z.string().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
};

/**
 * Send document to analysis
 * 
 * PUT /v2/process/document/{id_caas}
 */
export const updateApiV2ProcessDocumentIdCaas = async (args: UpdateApiV2ProcessDocumentIdCaasArgs, options?: UpdateApiV2ProcessDocumentIdCaasOptions) => {
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/process/document/${encodeURIComponent(String(args.id_caas))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", 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(documentResponse, await res.json())
};