import {z} from 'zod'

export type GetApiApiEmploymentMetricsArgs = {link?: string | undefined, page_size?: number | undefined, page?: number | undefined, link__in?: Array<string> | undefined, omit?: string | undefined, fields?: string | undefined};

export type GetApiApiEmploymentMetricsOptions = {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 collectedAt = z.string();

export const createdAt = z.string();

export const enumEmploymentRecordStatus = z.enum(["EMPLOYED", "RETIRED", "UNEMPLOYED", "null"]);

export const employmentMetric = z.object({id: id, link: link, collected_at: collectedAt, created_at: createdAt, updated_at: z.string().nullable(), reference_date: z.string().nullable(), age: z.number().int(), current_status: enumEmploymentRecordStatus, current_employer_count: z.number().int().nullable(), base_salary_last: z.number().nullable(), weeks_employed_last_job: z.number().nullable(), weeks_since_last_job: z.number().nullable(), weeks_employed_total: z.number().nullable(), weeks_with_multiple_employers: z.number().nullable(), employer_count: z.number().int().nullable(), unique_employer_count: z.number().int().nullable(), employers_per_year: z.number().nullable(), weeks_between_jobs: z.number().nullable(), max_weeks_between_jobs: z.number().nullable(), increases_last_job: z.number().int().nullable(), decreases_last_job: z.number().int().nullable(), increases_after_change: z.number().int().nullable(), decreases_after_change: z.number().int().nullable(), increases_overall: z.number().int().nullable(), decreases_overall: z.number().int().nullable(), increases_1y: z.number().int().nullable(), decreases_1y: z.number().int().nullable(), increases_3y: z.number().int().nullable(), decreases_3y: z.number().int().nullable(), increases_5y: z.number().int().nullable(), decreases_5y: z.number().int().nullable(), yearly_change_1y: z.number().nullable(), yearly_change_3y: z.number().nullable(), yearly_change_5y: z.number().nullable(), min_monthly_salary_1y: z.number().nullable(), min_monthly_salary_3y: z.number().nullable(), min_monthly_salary_5y: z.number().nullable(), average_monthly_salary_1y: z.number().nullable(), average_monthly_salary_3y: z.number().nullable(), average_monthly_salary_5y: z.number().nullable(), max_monthly_salary_1y: z.number().nullable(), max_monthly_salary_3y: z.number().nullable(), max_monthly_salary_5y: z.number().nullable()});

export const getApiApiEmploymentMetricsResponse = z.object({count: z.number().int().optional(), next: z.string().nullable().optional(), previous: z.string().nullable().optional(), results: z.array(employmentMetric).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
};

/**
 * List employment metrics
 * 
 * GET /api/employment-metrics/
 */
export const getApiApiEmploymentMetrics = async (args: GetApiApiEmploymentMetricsArgs, options?: GetApiApiEmploymentMetricsOptions) => {
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.link != null) query.append("link", String(args.link))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.page != null) query.append("page", String(args.page))
if (args.link__in != null) query.append("link__in", args.link__in.join(','))
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/employment-metrics/${query.size > 0 ? `?${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(getApiApiEmploymentMetricsResponse, await res.json())
};