import {z} from 'zod'

export type GetApiApiBrEmploymentsIdArgs = {id: string, omit?: string | undefined, fields?: string | undefined};

export type GetApiApiBrEmploymentsIdOptions = {baseUrl?: string | undefined, basicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const id = z.string();

export const link = z.string().nullable();

export const createdAt = z.string();

export const collectedAt = z.string();

export const employerDataBrazil = z.object({name: z.string().min(5), code: z.string().min(8).max(14), economic_activity: z.string().min(4)});

export const occupationBrazil = z.object({start_date: z.string().min(10).max(10), end_date: z.string().min(10).max(10).nullable(), description: z.string().min(5), name: z.string().min(5), locale: z.string()});

export const enumEmploymentSalaryType = z.enum(["REGULAR", "THIRTEENTH", "VOLUNTARY", "RETIREMENT", "null"]).nullable();

export const salaryBrazil = z.object({base_amount: z.number(), retained_amount: z.number(), type: enumEmploymentSalaryType.optional(), month: z.string().min(7).max(7), currency: z.string().min(3).max(3)});

export const employmentBrazil = z.object({id: id, link: link, created_at: createdAt, collected_at: collectedAt, start_date: z.string().min(10).max(10), end_date: z.string().min(10).max(10).nullable(), employer_data: employerDataBrazil, occupations: z.array(occupationBrazil), salaries: z.array(salaryBrazil)});

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
};

/**
 * Get an employment's details
 * 
 * GET /api/br/employments/{id}/
 */
export const getApiApiBrEmploymentsId = async (args: GetApiApiBrEmploymentsIdArgs, options?: GetApiApiBrEmploymentsIdOptions) => {
const {baseUrl = "https://sandbox.belvo.com", fetch: fetchFn = fetch, basicAuth} = options ?? {}

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

if (args.omit != null) query.append("omit", String(args.omit))
if (args.fields != null) query.append("fields", String(args.fields))
if (basicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuth.username}:${basicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/br/employments/${encodeURIComponent(String(args.id))}/${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

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

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