import {z} from 'zod'

export type GetApiV3AiClippingJobIdArgs = {job_id: string};

export type GetApiV3AiClippingJobIdOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const jobStatus = z.enum(["pending", "running", "completed", "failed", "cancelled"]);

export const outputDuration = z.enum(["30", "60", "180", "long"]);

export const outputAspectRatio = z.enum(["landscape", "portrait", "square"]);

export const captionStylePreset = z.enum(["subtle_gray", "shadow_mint", "subtle_cyan", "stamp_red", "retro_gold", "block_dark", "racing", "modern_dark", "modern_boxed", "chunky", "clean", "shadow_lime", "tag_yellow", "pop_purple", "spotlight", "outline_classic", "exotic", "golden", "simple", "pop_single", "energy", "bold", "elegant", "neon_pink"]);

export const highlightOutputSettings = z.object({duration_types: z.array(outputDuration).optional(), aspect_ratio: outputAspectRatio.optional(), captions: z.boolean().optional(), caption_style: captionStylePreset.optional(), prompt: z.string().max(500).nullable().optional()});

export const clipStatus = z.enum(["pending", "completed", "failed"]);

export const clip = z.object({id: z.string(), status: clipStatus, duration_seconds: z.number().nullable().optional(), aspect_ratio: outputAspectRatio.nullable().optional(), title: z.string().nullable().optional(), virality_score: z.number().int().gte(0).lte(100).nullable().optional(), thumbnail_url: z.string().nullable().optional(), video_url: z.string().nullable().optional(), failure_message: z.string().nullable().optional()});

export const aiClippingDetail = z.object({id: z.string(), title: z.string().nullable().optional(), status: jobStatus, input_language: z.string().nullable().optional(), source_duration: z.number().nullable().optional(), output_settings: highlightOutputSettings.nullable().optional(), clips: z.array(clip).optional(), progress: z.number().int().gte(0).lte(100).optional(), callback_id: z.string().nullable().optional(), created_at: z.number().int().nullable().optional(), failure_message: z.string().nullable().optional()});

export const getApiV3AiClippingJobIdResponse = z.object({data: aiClippingDetail.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
};

/**
 * Get AI Clipping
 * 
 * GET /v3/ai-clipping/{job_id}
 * 
 * Also accepts auth: BearerAuth
 */
export const getApiV3AiClippingJobId = async (args: GetApiV3AiClippingJobIdArgs, options?: GetApiV3AiClippingJobIdOptions) => {
const {baseUrl = "https://api.heygen.com", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (ApiKeyAuth !== undefined) headers.set("x-api-key", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/v3/ai-clipping/${encodeURIComponent(String(args.job_id))}${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(getApiV3AiClippingJobIdResponse, await res.json())
};