import {z} from 'zod'

export type RailEquipmentIdentifier = {type?: ('CONTAINER_ID' | 'TRAILER_ID' | 'RAIL_CAR_ID') | undefined, value?: string | undefined};

export type RailShipmentIdentifier = {type?: ('BILL_OF_LADING' | 'WAYBILL') | undefined, value?: string | undefined};

export type ZonedDateTimeWindow = {endDateTime?: string | undefined, localTimeZoneIdentifier?: string | undefined, startDateTime?: string | undefined};

export type GeoCoordinates = {latitude?: number | undefined, longitude?: number | undefined};

export type RailAddress = {pointName?: string | undefined, state?: string | undefined};

export type RailLocation = {address?: RailAddress | undefined, id?: string | undefined};

export type RailShipmentStop = {appointmentWindow?: ZonedDateTimeWindow | undefined, geoCoordinates?: GeoCoordinates | undefined, id?: string | undefined, location?: RailLocation | undefined, stopName?: string | undefined, stopNumber?: number | undefined, type?: ('UNKNOWN' | 'ORIGIN' | 'DESTINATION' | 'TRANSFER' | 'OTHER' | 'PORT_OF_LOADING' | 'TRANSSHIPMENT_PORT' | 'PORT_OF_DISCHARGE' | 'PICKUP' | 'DELIVERY' | 'RETURN' | 'WAREHOUSE' | 'HUB' | 'AIRPORT') | undefined};

export type RailShipment = {equipmentIdentifiers?: Array<RailEquipmentIdentifier> | undefined, id?: number | undefined, masterShipmentId?: string | undefined, railLegId?: string | undefined, shipmentIdentifiers?: Array<RailShipmentIdentifier> | undefined, shipmentStops?: Array<RailShipmentStop> | undefined, trackingStartDateTime?: string | undefined};

export type CreateApiApiV4RailShipmentsArgs = {body: RailShipment};

export type CreateApiApiV4RailShipmentsOptions = {baseUrl?: string | undefined, oAuth2?: string | undefined, fetch?: typeof fetch | undefined};

export const message = z.object({diagnostic: z.string().optional(), message: z.string().optional(), severity: z.enum(["ERROR", "WARNING", "INFO"]).optional(), source: z.enum(["SYSTEM", "CAPACITY_PROVIDER"]).optional()});

export const railEquipmentIdentifier = z.object({type: z.enum(["CONTAINER_ID", "TRAILER_ID", "RAIL_CAR_ID"]).optional(), value: z.string().optional()});

export const railShipmentIdentifier = z.object({type: z.enum(["BILL_OF_LADING", "WAYBILL"]).optional(), value: z.string().optional()});

export const zonedDateTimeWindow = z.object({endDateTime: z.string().optional(), localTimeZoneIdentifier: z.string().optional(), startDateTime: z.string().optional()});

export const geoCoordinates = z.object({latitude: z.number().optional(), longitude: z.number().optional()});

export const railAddress = z.object({pointName: z.string().optional(), state: z.string().optional()});

export const railLocation = z.object({address: railAddress.optional(), id: z.string().optional()});

export const railShipmentStop = z.object({appointmentWindow: zonedDateTimeWindow.optional(), geoCoordinates: geoCoordinates.optional(), id: z.string().optional(), location: railLocation.optional(), stopName: z.string().optional(), stopNumber: z.number().int().optional(), type: z.enum(["UNKNOWN", "ORIGIN", "DESTINATION", "TRANSFER", "OTHER", "PORT_OF_LOADING", "TRANSSHIPMENT_PORT", "PORT_OF_DISCHARGE", "PICKUP", "DELIVERY", "RETURN", "WAREHOUSE", "HUB", "AIRPORT"]).optional()});

export const railShipment = z.object({equipmentIdentifiers: z.array(railEquipmentIdentifier).optional(), id: z.number().int().optional(), masterShipmentId: z.string().optional(), railLegId: z.string().optional(), shipmentIdentifiers: z.array(railShipmentIdentifier).optional(), shipmentStops: z.array(railShipmentStop).optional(), trackingStartDateTime: z.string().optional()});

export const railShipmentConfirmation = z.object({infoMessages: z.array(message).optional(), shipment: railShipment.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
};

/**
 * Initialize a shipment for tracking.
 * 
 * POST /api/v4/rail/shipments
 */
export const createApiApiV4RailShipments = async (args: CreateApiApiV4RailShipmentsArgs, options?: CreateApiApiV4RailShipmentsOptions) => {
const {baseUrl = "https://na12.api.project44.com", fetch: fetchFn = fetch, oAuth2} = options ?? {}

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

if (oAuth2 !== undefined) headers.set('authorization', `Bearer ${oAuth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v4/rail/shipments${query.size > 0 ? `?${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(railShipmentConfirmation, await res.json())
};