import {z} from 'zod'

export type GetApiCompaniesCompanyIdProvidentFundContractsArgs = {companyId: string};

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

export const getApiCompaniesCompanyIdProvidentFundContractsResponse = z.object({contracts: z.array(z.object({idContrat: z.string(), refContrat: z.string().nullable(), codePopulation: z.string().nullable(), codeOption: z.string().nullable(), affiliatedContractIds: z.array(z.string()), modeCalculCotisation: z.enum(["1", "2", "3", "null"]).nullable(), baseDeCotisation: z.enum(["1", "2", "3", "4", "5", "6", "null"]).nullable()}))});

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 all Provident Fund contracts 🇫🇷
 * 
 * GET /companies/{companyId}/provident-fund-contracts
 */
export const getApiCompaniesCompanyIdProvidentFundContracts = async (args: GetApiCompaniesCompanyIdProvidentFundContractsArgs, options?: GetApiCompaniesCompanyIdProvidentFundContractsOptions) => {
const {baseUrl = "https://partner-api.payfit.com", fetch: fetchFn = fetch, partnerApiOauth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/companies/${encodeURIComponent(String(args.companyId))}/provident-fund-contracts${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(getApiCompaniesCompanyIdProvidentFundContractsResponse, await res.json())
};