import {z} from 'zod'

export type HubReceiptRequest = {eventId: string, capturedAt: string, deviceId: string, reason?: (string | null) | undefined, barcode: string, hubId: string, serviceDate: string, condition?: ('first_quality' | 'damage_pending') | undefined};

export type CreateApiV1HubScanningReceiptsArgs = {body: HubReceiptRequest};

export type CreateApiV1HubScanningReceiptsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const hubOperation = z.enum(["receive", "report_damage", "clear_damage", "confirm_damage", "confirm_damage_donate", "mark_shortage", "reattempt", "mark_lost", "close_missing"]);

export const hubOrderHistory = z.object({eventId: z.string(), operation: hubOperation, capturedAt: z.string(), receivedAt: z.string(), actorId: z.string(), reason: z.string().nullable().optional()});

export const hubOrderRead = z.object({orderId: z.string(), hubId: z.string(), serviceDate: z.string(), routeId: z.string().nullable().optional(), barcode: z.string(), version: z.string(), receiptStatus: z.enum(["pending", "received", "shortage"]), condition: z.enum(["not_assessed", "first_quality", "damage_pending", "damaged"]), disposition: z.enum(["active", "lost_in_hub", "closed", "donated"]), receivedAt: z.string().nullable().optional(), receivedBy: z.string().nullable().optional(), conditionReason: z.string().nullable().optional(), staged: z.boolean().optional(), loaded: z.boolean().optional(), actualRouteId: z.string().nullable().optional(), loadBlockedReason: z.string().nullable().optional(), history: z.array(hubOrderHistory).optional(), allowedOperations: z.array(hubOperation).optional()});

export const hubReceiptResult = z.object({eventId: z.string(), barcode: z.string(), outcome: z.enum(["received", "already_received", "damage_reported", "unknown_barcode", "ambiguous_barcode", "on_hold"]), order: hubOrderRead.nullable().optional(), serverReceivedAt: z.string(), loadBlockedReason: z.string().nullable().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
};

/**
 * Receive a known package at a hub, including unrouted packages
 * 
 * POST /v1/hub-scanning/receipts
 */
export const createApiV1HubScanningReceipts = async (args: CreateApiV1HubScanningReceiptsArgs, options?: CreateApiV1HubScanningReceiptsOptions) => {
const {baseUrl = "https://api.sandbox.usenash.com", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/v1/hub-scanning/receipts${query.size > 0 ? `?${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(hubReceiptResult, await res.json())
};