import {z} from 'zod'

export type GetApiV1VideosArgs = {folder_id?: string | undefined, status?: ('queued' | 'processing' | 'completed' | 'failed' | 'preview') | undefined, limit?: number | undefined};

export type GetApiV1VideosOptions = {baseUrl?: string | undefined, ApiKeyBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const video = z.object({id: z.string().optional(), object: z.string().optional(), mode: z.enum(["auto", "manual"]).optional(), model: z.string().optional(), status: z.enum(["queued", "processing", "completed", "failed", "preview"]).optional(), name: z.string().optional(), folder_id: z.string().optional(), created_at: z.string().optional(), credits_charged: z.number().optional(), poll_interval_seconds: z.number().int().optional(), video_url: z.string().optional(), video_url_no_captions: z.string().optional(), caption_url: z.string().optional(), thumbnail_url: z.string().optional(), duration_seconds: z.number().optional(), progress: z.object({status: z.string().optional(), queue_position: z.number().int().nullable().optional(), percent: z.number().nullable().optional()}).optional(), error: z.object({code: z.string().optional(), message: z.string().optional(), credits_refunded: z.boolean().optional()}).optional(), preview: z.object({image_url: z.string().nullable().optional(), image_note: z.string().optional(), message: z.string().optional(), upgrade_url: z.string().optional()}).optional()});

export const getApiV1VideosResponse = z.object({object: z.string().optional(), data: z.array(video).optional(), count: z.number().int().optional(), total: z.number().int().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
};

/**
 * List videos
 * 
 * GET /v1/videos
 */
export const getApiV1Videos = async (args: GetApiV1VideosArgs, options?: GetApiV1VideosOptions) => {
const {baseUrl = "https://api.vivideo.ai", fetch: fetchFn = fetch, ApiKeyBearer} = options ?? {}

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

if (args.folder_id != null) query.append("folder_id", String(args.folder_id))
if (args.status != null) query.append("status", String(args.status))
if (args.limit != null) query.append("limit", String(args.limit))
if (ApiKeyBearer !== undefined) headers.set('authorization', `Bearer ${ApiKeyBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/videos${query.size > 0 ? `?${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(getApiV1VideosResponse, await res.json())
};