import {z} from 'zod'

export type GetApiTrackingTrackingIdArgs = {tracking_id: string, include_inferences?: (boolean | null) | undefined};

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

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

export const locationResponse = z.object({address: z.string().nullable().optional(), geometry: locationGeometryResponse, radius: z.number().int().nullable().optional(), accuracy: z.number().nullable().optional(), bearing: z.number().nullable().optional(), speed: z.number().nullable().optional()});

export const timeSeriesLocation = z.object({lat: z.number(), lon: z.number(), timestamp: z.string()});

export const tripSummary = z.object({distance: z.number().int(), duration: z.number().int(), locations: z.array(timeSeriesLocation)});

export const estimateResponse = z.object({start_by: z.string(), distance: z.number().int(), duration: z.number().int(), polyline: locationGeometryResponse, start_location: locationGeometryResponse, end_location: locationGeometryResponse, arrive_at: z.string()});

export const trackingOrder = z.object({order_handle: z.string(), route_handle: z.string(), scheduled_at: z.string().nullable().optional(), planned_at: z.string().nullable().optional(), assigned_at: z.string().nullable().optional(), started_at: z.string().nullable().optional(), arrived_at: z.string().nullable().optional(), exited_at: z.string().nullable().optional(), completed_at: z.string().nullable().optional(), cancelled_at: z.string().nullable().optional(), start_address: z.string().nullable().optional(), destination: z.union([locationResponse, z.unknown()]).optional(), summary: z.union([tripSummary, z.unknown()]).optional(), estimate: z.union([estimateResponse, z.unknown()]).optional(), status: z.string().nullable().optional(), attachments: z.array(z.record(z.string(), z.unknown())).nullable().optional(), metadata: z.record(z.string(), z.unknown()).nullable().optional(), timezone: z.string().nullable().optional()});

export const driverLocation1 = z.object({geometry: locationGeometryResponse, bearing: z.number(), accuracy: z.number(), speed: z.number(), recorded_at: z.string()});

export const trackingDriver = z.object({driver_handle: z.string(), device_id: z.string(), device_model: z.string(), name: z.string(), location: driverLocation1, status: z.string()});

export const trackingLocationScore = z.object({type: z.enum(["parking", "checkin"]), count: z.number().int(), score: z.number()});

export const inferenceLocation = z.object({geometry: locationGeometryResponse, inferences: z.array(trackingLocationScore)});

export const trackingInferredGeofence = z.object({inclusivity: z.string(), geometry: locationGeometryResponse});

export const trackingDestinationInferences = z.object({locations: z.array(inferenceLocation), service_area: z.array(locationGeometryResponse), geofences: z.array(trackingInferredGeofence)});

export const trackingOrderInferences = z.object({parking: z.array(locationGeometryResponse), checkin: z.array(locationGeometryResponse)});

export const trackingInferences = z.object({destination_inferences: trackingDestinationInferences, order_inferences: trackingOrderInferences});

export const trackingResponse = z.object({order: trackingOrder, driver: trackingDriver, inferences: trackingInferences});

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 tracking data
 * 
 * GET /tracking/{tracking_id}
 */
export const getApiTrackingTrackingId = async (args: GetApiTrackingTrackingIdArgs, options?: GetApiTrackingTrackingIdOptions) => {
const {baseUrl = "https://v3.api.hypertrack.com", fetch: fetchFn = fetch} = options ?? {}

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

if (args.include_inferences != null) query.append("include_inferences", String(args.include_inferences))

const url = `${baseUrl.replace(/\/+$/, '')}/tracking/${encodeURIComponent(String(args.tracking_id))}${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(trackingResponse, await res.json())
};