import {z} from 'zod'

export type CreateCandidatePayload = {personId: string, statusId?: string | undefined, stageId?: string | undefined, placementType?: ('permanent' | 'contract') | undefined, contract?: ({startDate: string, endDate?: (string | null) | undefined, daysPerWeek?: number | undefined, hoursPerDay?: number | undefined, rate: {unit: 'hourly' | 'daily' | 'weekly' | 'monthly' | 'project', chargeRate: string, payRate: string, currency: 'USD' | 'EUR' | 'JPY' | 'GBP' | 'AUD' | 'CAD' | 'CHF' | 'CNY' | 'HKD' | 'NZD' | 'SEK' | 'NOK' | 'MXN' | 'SGD' | 'RUB' | 'ZAR' | 'TRY' | 'BRL' | 'INR' | 'KRW' | 'DKK' | 'PLN' | 'ILS' | 'HUF' | 'CZK' | 'RON' | 'THB' | 'MYR' | 'IDR' | 'VND' | 'PHP' | 'SAR' | 'AED' | 'QAR' | 'KWD' | 'JOD' | 'CLP' | 'COP' | 'PEN' | 'ARS' | 'UYU' | 'CRC' | 'PKR' | 'BDT' | 'LKR' | 'EGP' | 'NGN' | 'TWD' | 'KES' | 'GHS' | 'UGX' | 'TZS' | 'MAD' | 'BWP' | 'BGN' | 'UAH' | 'KZT' | 'GEL' | 'ISK' | 'BHD' | 'OMR'}}) | undefined};

export type CreateApiApiV1ProjectsIdCandidatesArgs = {id: string, body: CreateCandidatePayload};

export type CreateApiApiV1ProjectsIdCandidatesOptions = {baseUrl: string, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiApiV1ProjectsIdCandidatesResponse = z.object({status: z.literal("ok"), data: z.array(z.object({id: z.string(), personId: z.string(), projectId: z.string(), statusId: z.string()}))});

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
};

/**
 * Create a candidate
 * 
 * POST /api/v1/projects/{id}/candidates
 */
export const createApiApiV1ProjectsIdCandidates = async (args: CreateApiApiV1ProjectsIdCandidatesArgs, options: CreateApiApiV1ProjectsIdCandidatesOptions) => {
const {baseUrl, fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/projects/${encodeURIComponent(String(args.id))}/candidates${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(createApiApiV1ProjectsIdCandidatesResponse, await res.json())
};