import {z} from 'zod'

export type LocationGeometry = {type: 'Point', coordinates: Array<number>};

export type NearbyDestination = {geometry?: (LocationGeometry | unknown) | undefined, place_handle?: (string | null) | undefined};

export type NearbyOrder = {destination?: (NearbyDestination | unknown) | undefined, order_handle?: (string | null) | undefined, metadata?: ({[key: string]: unknown} | null) | undefined};

export type WorkStatus = {tracking?: (boolean | null) | undefined, available?: (boolean | null) | undefined};

export type SearchFilter = {include_on_route?: (boolean | null) | undefined, worker_profile?: ({[key: string]: unknown} | null) | undefined, worker_list?: (Array<string> | null) | undefined, work_status?: (WorkStatus | unknown) | undefined, search_radius?: (number | null) | undefined};

export type NearbyRequest = {ops_group_handle?: (string | null) | undefined, order: NearbyOrder, search_type: 'eta' | 'region', search_filter?: (SearchFilter | unknown) | undefined, limit?: (number | null) | undefined};

export type CreateApiNearbyV4Args = {body: NearbyRequest};

export type CreateApiNearbyV4Options = {baseUrl?: string | undefined, BasicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const nearbyDeviceInfo = z.object({timezone: z.string().nullable().optional(), os_name: z.string().nullable().optional(), device_brand: z.string().nullable().optional(), sdk_version: z.string().nullable().optional(), device_model: z.string().nullable().optional(), network_operator: z.string().nullable().optional(), os_version: z.string().nullable().optional(), os_hardware_identifier: z.string().nullable().optional(), name: z.string().nullable().optional()});

export const nearbyDeviceStatusData = z.object({recorded_at: z.string().nullable().optional(), activity: z.string().nullable().optional(), reason: z.string().nullable().optional()});

export const nearbyDeviceStatus = z.object({value: z.string(), data: nearbyDeviceStatusData});

export const nearbyDevice = z.object({device_id: z.string(), info: z.union([nearbyDeviceInfo, z.unknown()]).optional(), profile: z.record(z.string(), z.unknown()).nullable().optional(), status: z.union([nearbyDeviceStatus, z.unknown()]).optional()});

export const pointLocationGeometry = z.object({type: z.literal("Point"), coordinates: z.array(z.number())});

export const driverStatus1 = z.object({tracking: z.boolean(), available: z.boolean()});

export const driverDateSchedule = z.object({start_time: z.string(), end_time: z.string(), date: z.string(), ops_group_handle: z.string().nullable().optional(), priority: z.number().int().nullable().optional()});

export const driverRecurringSchedule = z.object({start_time: z.string(), end_time: z.string(), day_of_week: z.enum(["SUNDAY", "MONDAY", "TUESDAY", "WEDNESDAY", "THURSDAY", "FRIDAY", "SATURDAY"]), ops_group_handle: z.string().nullable().optional(), priority: z.number().int().nullable().optional()});

export const locationGeometryResponse = z.object({type: z.string(), coordinates: z.array(z.unknown())});

export const locationWithoutRadiusResponse = z.object({address: z.string().nullable().optional(), geometry: locationGeometryResponse});

export const locationPermission1 = z.object({state: z.enum(["always", "foreground_only", "never", "location_imprecise", "unknown"]), recorded_at: z.string().nullable().optional()});

export const batteryStatus1 = z.object({battery_percent: z.number().int(), recorded_at: z.string()});

export const nearbyOngoingRoute = z.object({route_handle: z.string(), destination: z.record(z.string(), z.unknown()), remaining_distance: z.number().int(), remaining_duration: z.number().int()});

export const nearbyWorker = z.object({device: nearbyDevice, location: pointLocationGeometry, worker_handle: z.string().nullable().optional(), name: z.string().nullable().optional(), ops_group_handle: z.string().nullable().optional(), product_types: z.array(z.string()).nullable().optional(), profile: z.record(z.string(), z.unknown()).nullable().optional(), work_status: z.union([driverStatus1, z.unknown()]).optional(), schedule: z.array(z.union([driverDateSchedule, driverRecurringSchedule])).nullable().optional(), created_at: z.string().nullable().optional(), home: z.union([locationWithoutRadiusResponse, z.unknown()]).optional(), unavailable_on: z.array(z.string()).nullable().optional(), location_permission: z.union([locationPermission1, z.unknown()]).optional(), battery: z.union([batteryStatus1, z.unknown()]).optional(), timezone: z.string().nullable().optional(), duration: z.number().nullable().optional(), distance: z.number().nullable().optional(), ongoing_route: z.union([nearbyOngoingRoute, z.unknown()]).optional()});

export const nearbySummary = z.object({total_workers: z.number().int(), processed_workers: z.number().int(), unprocessed_workers: z.number().int(), outside_region_workers: z.number().int(), no_route_workers: z.number().int()});

export const nearbyResponse = z.object({request_id: z.string(), workers: z.array(nearbyWorker), summary: nearbySummary});

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 nearby workers
 * 
 * POST /nearby/v4
 * 
 * Also accepts auth: TokenAuth
 */
export const createApiNearbyV4 = async (args: CreateApiNearbyV4Args, options?: CreateApiNearbyV4Options) => {
const {baseUrl = "https://v3.api.hypertrack.com", fetch: fetchFn = fetch, BasicAuth} = options ?? {}

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

if (BasicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${BasicAuth.username}:${BasicAuth.password}`)}`)

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