import {z} from 'zod'

export type SubmitBatchRequest = {include_processing_history?: boolean | undefined, collection_ids?: (Array<string> | null) | undefined, webhook_url?: (string | null) | undefined};

export type CreateApiV1BucketsBucketIdentifierBatchesBatchIdSubmitArgs = {bucket_identifier: string, batch_id: string, force?: boolean | undefined, body: SubmitBatchRequest};

export type CreateApiV1BucketsBucketIdentifierBatchesBatchIdSubmitOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, NamespaceHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const taskType = z.enum(["api_namespaces_create", "api_namespaces_delete", "api_namespaces_snapshot_create", "api_namespaces_snapshot_restore", "api_namespaces_migrations_run", "api_buckets_objects_create", "api_buckets_delete", "api_buckets_batches_process", "api_buckets_batches_submit", "api_buckets_uploads_create", "api_buckets_uploads_confirm", "api_buckets_uploads_batch_confirm", "api_collections_documents_create", "api_collections_documents_bulk_update", "api_collections_documents_bulk_delete", "api_collections_reembed", "api_collections_extraction_artifacts", "api_taxonomies_create", "api_taxonomies_execute", "api_taxonomies_materialize", "api_evaluations_run", "api_evaluations_dataset_create", "api_retrievers_publish", "api_manifest_apply", "api_retrievers_execute", "api_collections_export", "api_collections_trigger", "engine_feature_extractor_run", "engine_inference_run", "engine_object_processing", "engine_cluster_build", "thumbnail", "video_segment", "audio_segment", "converted_video", "materialize", "plugin_custom", "model_custom"]);

export const taskStatusEnum = z.enum(["PENDING", "QUEUED", "IN_PROGRESS", "PROCESSING", "COMPLETED", "COMPLETED_WITH_ERRORS", "FAILED", "CANCELED", "INTERRUPTED", "UNKNOWN", "SKIPPED", "DRAFT", "ACTIVE", "ARCHIVED", "SUSPENDED", "DEACTIVATED"]);

export const cancellationOutcome = z.object({ray_jobs_requested: z.number().int().optional(), ray_jobs_accepted: z.number().int().optional(), ray_jobs_refused: z.number().int().optional()});

export const taskResponse = z.object({task_id: z.string(), task_type: taskType, status: taskStatusEnum, inputs: z.array(z.union([z.string(), z.record(z.string(), z.unknown())])).nullable().optional(), outputs: z.array(z.union([z.string(), z.record(z.string(), z.unknown())])).nullable().optional(), additional_data: z.record(z.string(), z.unknown()).nullable().optional(), error: z.string().nullable().optional(), cancellation: cancellationOutcome.nullable().optional(), queue_position: z.number().int().nullable().optional(), estimated_wait_minutes: z.number().nullable().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
};

/**
 * Submit Batch for Processing
 * 
 * POST /v1/buckets/{bucket_identifier}/batches/{batch_id}/submit
 */
export const createApiV1BucketsBucketIdentifierBatchesBatchIdSubmit = async (args: CreateApiV1BucketsBucketIdentifierBatchesBatchIdSubmitArgs, options?: CreateApiV1BucketsBucketIdentifierBatchesBatchIdSubmitOptions) => {
const {baseUrl = "https://api.mixpeek.com", fetch: fetchFn = fetch, BearerAuth, NamespaceHeader} = options ?? {}

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

if (args.force != null) query.append("force", String(args.force))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)
if (NamespaceHeader !== undefined) headers.set("X-Namespace", NamespaceHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/buckets/${encodeURIComponent(String(args.bucket_identifier))}/batches/${encodeURIComponent(String(args.batch_id))}/submit${query.size > 0 ? `?${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(taskResponse, await res.json())
};