import {z} from 'zod'

export type GetApiV1VehiclesVehicleIdAlertsArgs = {vehicle_id: string, maxPageSize?: number | undefined, pageToken?: (string | null) | undefined, filter?: (string | null) | undefined};

export type GetApiV1VehiclesVehicleIdAlertsOptions = {baseUrl?: string | undefined, OAuth2ClientCredentialsBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const alertStatus = z.enum(["ACTIVE", "RESOLVED"]);

export const alertSeverity = z.enum(["LOW", "MEDIUM", "HIGH", "CRITICAL"]);

export const alertResolutionDefinition = z.object({id: z.string(), name: z.string(), description: z.string()});

export const alertResolutionStatus = z.enum(["PENDING", "COMPLETED"]);

export const alertStepStatus = z.enum(["PENDING", "COMPLETED"]);

export const alertStepDefinition = z.object({id: z.string(), description: z.string(), order: z.number().int()});

export const alertStepInstance = z.object({id: z.string(), status: alertStepStatus, definition: alertStepDefinition});

export const alertResolutionInstanceSchema = z.object({id: z.string(), definition: alertResolutionDefinition, status: alertResolutionStatus, steps: z.array(alertStepInstance)});

export const alertCategoryCode = z.enum(["SIGNAL_LOSS", "CONNECTIVITY", "TIRE_PRESSURE", "VEHICLE_INFO", "SERVICE_SCHEDULE", "ACCIDENT", "BATTERY_12V", "LOCATION", "WARRANTY_CONDITIONS", "LEASE_TERMS"]);

export const alertCategory = z.object({id: z.string(), name: z.string(), description: z.string().nullable(), code: alertCategoryCode.nullable().optional()});

export const alertDefinitionBase = z.object({id: z.string(), name: z.string(), description: z.string(), message: z.string(), category: alertCategory});

export const alertMetadata = z.object({createdAt: z.string(), updatedAt: z.string()});

export const vehicleAlertResponse = z.object({id: z.string(), status: alertStatus, alertDefinitionId: z.string(), vehicleId: z.string(), muted: z.boolean(), createdAt: z.string(), currentSeverity: alertSeverity.nullable(), vin: z.string().nullable().optional(), resolutions: z.array(alertResolutionInstanceSchema), definition: alertDefinitionBase, metadata: alertMetadata, triggerName: z.string().nullable().optional(), triggerDescription: z.string().nullable().optional()});

export const pageVehicleAlertResponse = z.object({results: z.array(vehicleAlertResponse), nextPageToken: z.string().nullable(), totalResults: z.number().int()});

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 Vehicle Alerts
 * 
 * GET /v1/vehicles/{vehicle_id}/alerts
 */
export const getApiV1VehiclesVehicleIdAlerts = async (args: GetApiV1VehiclesVehicleIdAlertsArgs, options?: GetApiV1VehiclesVehicleIdAlertsOptions) => {
const {baseUrl = "https://api.volteras.com", fetch: fetchFn = fetch, OAuth2ClientCredentialsBearer} = options ?? {}

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

if (args.maxPageSize != null) query.append("maxPageSize", String(args.maxPageSize))
if (args.pageToken != null) query.append("pageToken", String(args.pageToken))
if (args.filter != null) query.append("filter", String(args.filter))
if (OAuth2ClientCredentialsBearer !== undefined) headers.set('authorization', `Bearer ${OAuth2ClientCredentialsBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/vehicles/${encodeURIComponent(String(args.vehicle_id))}/alerts${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(pageVehicleAlertResponse, await res.json())
};