import {z} from 'zod'

export type GetApiV1LinksLinkIdShiftsArgs = {start_date_from?: string | undefined, start_date_to?: string | undefined, page?: number | undefined, page_size?: number | undefined};

export type GetApiV1LinksLinkIdShiftsOptions = {baseUrl?: string | undefined, ClientID?: string | undefined, AccessKey?: string | undefined, fetch?: typeof fetch | undefined};

export const timeEntry = z.object({id: z.string().max(32).optional(), external_id: z.string(), created_at: z.string().optional(), updated_at: z.string().optional(), entry_date: z.string(), start: z.string(), end: z.string()});

export const shift = z.object({id: z.string().max(32).optional(), external_id: z.string(), created_at: z.string().optional(), updated_at: z.string().optional(), start_date: z.string(), end_date: z.string(), time_entries: z.array(timeEntry), earnings: z.array(z.object({name: z.string(), amount: z.string(), category: z.enum(["regular", "overtime", "bonus", "commission", "other_pay"]), rate: z.string().optional(), units: z.string().optional()})).optional(), type: z.enum(["other", "delivery", "rideshare", "shift"])});

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

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 shifts
 * 
 * GET /v1/links/{link_id}/shifts/
 */
export const getApiV1LinksLinkIdShifts = async (args: GetApiV1LinksLinkIdShiftsArgs, options?: GetApiV1LinksLinkIdShiftsOptions) => {
const {baseUrl = "https://prod.truv.com", fetch: fetchFn = fetch, ClientID, AccessKey} = options ?? {}

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

if (args.start_date_from != null) query.append("start_date_from", String(args.start_date_from))
if (args.start_date_to != null) query.append("start_date_to", String(args.start_date_to))
if (args.page != null) query.append("page", String(args.page))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (ClientID !== undefined) headers.set("X-Access-Client-Id", ClientID)
if (AccessKey !== undefined) headers.set("X-Access-Secret", AccessKey)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/links/${encodeURIComponent(String(args.link_id))}/shifts/${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(shiftsListResponse, await res.json())
};