import {z} from 'zod'

export type GetApiEmployeesBalancesArgs = {from: string, to: string, page?: number | undefined, limit?: number | undefined};

export type GetApiEmployeesBalancesOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const employeeBalance = z.object({_id: z.string().optional(), name: z.string().optional(), employee_id: z.string().optional(), accno: z.string().optional(), invited_on: z.string().optional(), organization_email: z.string().optional(), phone: z.string().optional(), status: z.string().optional(), role: z.string().optional(), id: z.string().optional(), openingBalance: z.string().optional(), closingBalance: z.string().optional(), teamName: z.string().optional(), teamOID: z.string().optional()});

export const employeeBalancesResponse = z.object({openingEmployeeWalletsTotal: z.number().optional(), closingEmployeeWalletsTotal: z.number().optional(), employees: z.object({docs: z.array(employeeBalance).optional(), total: z.number().int().optional(), limit: z.string().optional(), page: z.string().optional(), pages: z.number().int().optional()}).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
};

/**
 * Get All employee balances - add a specified date range
 * 
 * GET /employees/balances
 */
export const getApiEmployeesBalances = async (args: GetApiEmployeesBalancesArgs, options?: GetApiEmployeesBalancesOptions) => {
const {baseUrl = "https://api.boyahq.com/v1", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (args.from != null) query.append("from", String(args.from))
if (args.to != null) query.append("to", String(args.to))
if (args.page != null) query.append("page", String(args.page))
if (args.limit != null) query.append("limit", String(args.limit))
if (ApiKeyAuth !== undefined) headers.set("X-API-KEY", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/employees/balances${query.size > 0 ? `?${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(employeeBalancesResponse, await res.json())
};