import {z} from 'zod'

export type PageLimit = number;

export type PageNextToken = string;

export type GetApiFotaJobsArgs = {pageLimit?: PageLimit | undefined, pageNextToken?: PageNextToken | undefined};

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

export const jobId = z.string();

export const deviceId = z.string();

export const deviceTag = z.string();

export const fotaV2JobTargetModel = z.object({deviceIds: z.array(deviceId), tags: z.array(deviceTag)});

export const fotaV2JobEvents = z.enum(["CREATED", "IN_PROGRESS", "CANCELLED", "DELETION_IN_PROGRESS", "COMPLETED"]);

export const bundleId = z.string();

export const uUID = z.string();

export const firmwareTypes = z.enum(["APP", "MODEM", "BOOT", "SOFTDEVICE", "BOOTLOADER", "MDM_FULL", "SMP", "CUSTOM"]);

export const firmwareVersion = z.string();

export const fOTAV2Job = z.object({jobId: jobId, target: fotaV2JobTargetModel, description: z.string().optional(), status: fotaV2JobEvents, statusDetail: z.string().optional(), createdAt: z.string().optional(), lastUpdatedAt: z.string().optional(), completedAt: z.string().optional(), name: z.string().optional(), executionStats: z.object({completedExecutions: z.number(), executions: z.number(), devices: z.number(), timedOut: z.number(), removed: z.number(), downloading: z.number(), inProgress: z.number(), queued: z.number(), rejected: z.number(), failed: z.number(), succeeded: z.number(), cancelled: z.number()}), firmware: z.object({bundleId: z.union([bundleId, uUID]), host: z.string(), fileSize: z.number(), firmwareType: firmwareTypes, version: firmwareVersion, uris: z.array(z.string())})});

export const jobSchedule = z.object({startJobAtEpochMs: z.number().optional(), lockTargetListAtEpochMs: z.number().optional()});

export const targetListType = z.enum(["LOCKED", "UNLOCKED"]);

export const fotaJobV2Plus = z.object({jobId: jobId, target: z.object({firmwareVersions: z.array(firmwareVersion).optional(), firmwareType: firmwareTypes.optional(), tags: z.array(deviceTag), deviceIds: z.array(deviceId)}), description: z.string().optional(), status: fotaV2JobEvents, statusDetail: z.string().optional(), createdAt: z.string().optional(), lastUpdatedAt: z.string().optional(), completedAt: z.string().optional(), name: z.string().optional(), executionStats: z.object({completedExecutions: z.number(), executions: z.number(), devices: z.number(), timedOut: z.number(), removed: z.number(), downloading: z.number(), inProgress: z.number(), queued: z.number(), rejected: z.number(), failed: z.number(), succeeded: z.number(), cancelled: z.number()}), firmware: z.object({bundleId: z.union([bundleId, uUID]), host: z.string(), fileSize: z.number(), firmwareType: firmwareTypes, version: firmwareVersion, uris: z.array(z.string())}), schedule: jobSchedule.optional(), targetListType: targetListType.optional()});

export const paginatedResultFOTAV2JobOrFotaJobV2Plus = z.object({items: z.array(z.union([fOTAV2Job, fotaJobV2Plus])), total: z.number().int().gte(0).optional(), pageNextToken: z.string().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
};

/**
 * ListFOTAJobs
 * 
 * GET /fota-jobs
 */
export const getApiFotaJobs = async (args: GetApiFotaJobsArgs, options?: GetApiFotaJobsOptions) => {
const {baseUrl = "https://api.nrfcloud.com/v1", fetch: fetchFn = fetch, SimpleToken} = options ?? {}

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

if (args.pageLimit != null) query.append("pageLimit", String(args.pageLimit))
if (args.pageNextToken != null) query.append("pageNextToken", String(args.pageNextToken))
if (SimpleToken !== undefined) headers.set('authorization', `Bearer ${SimpleToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/fota-jobs${query.size > 0 ? `?${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(paginatedResultFOTAV2JobOrFotaJobV2Plus, await res.json())
};