import {z} from 'zod'

export type GameDraftState = 'sqa-to-review' | 'video-to-review' | 'video-ready' | 'approved' | 'rejected' | 'published';

export type GameType = 'POLL' | 'PREDICTION' | 'INSTANT_POLL' | 'TRIVIA' | 'SURVEY' | 'THIS_THAT';

export type GetApiAutogameArticleDraftsArgs = {state: GameDraftState, gameType?: GameType | undefined, id?: string | undefined, text?: string | undefined, gameIndex?: string | undefined, userId?: string | undefined, systemMessageNames?: Array<string> | undefined, lock?: boolean | undefined, asc?: boolean | undefined, start?: string | undefined, limit?: number | undefined, articleId?: string | undefined};

export type GetApiAutogameArticleDraftsOptions = {baseUrl: string, accessToken?: string | undefined, fetch?: typeof fetch | undefined};

export const gameType = z.enum(["POLL", "PREDICTION", "INSTANT_POLL", "TRIVIA", "SURVEY", "THIS_THAT"]);

export const gameDraftState = z.enum(["sqa-to-review", "video-to-review", "video-ready", "approved", "rejected", "published"]);

export const side = z.enum(["A", "B"]);

export const imageSearch = z.object({searchId: z.string(), selected: z.number()});

export const synopsis = z.object({text: z.string(), images_query: z.string(), image_type: z.string(), image_search: imageSearch});

export const overlay = z.object({start_chunk: z.number(), end_chunk: z.number(), images_query: z.string(), image_type: z.string(), image_search: imageSearch});

export const question = z.object({text: z.string(), images_query: z.string(), image_type: z.string(), image_search: imageSearch});

export const answers = z.object({text: z.string()});

export const gameDetail = z.object({correctAnswer: side.optional(), synopsis: z.array(synopsis), overlays: z.array(overlay), question: z.array(question), answers: z.array(answers)});

export const gameDraft = z.object({gameType: gameType, state: gameDraftState, id: z.string(), gameIndex: z.string(), lock: z.number(), userId: z.string().optional(), gameDetail: gameDetail, manualOverrides: z.object({}), version: z.number(), gameIds: z.array(z.string()), createdAt: z.string(), updatedAt: z.string(), systemMessage: z.string(), systemMessageName: z.string(), url: z.string()});

export const listGameDraft = z.object({items: z.array(gameDraft), next: z.string()});

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 /autogame/article/drafts
 */
export const getApiAutogameArticleDrafts = async (args: GetApiAutogameArticleDraftsArgs, options: GetApiAutogameArticleDraftsOptions) => {
const {baseUrl, fetch: fetchFn = fetch, accessToken} = options ?? {}

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

if (args.state != null) query.append("state", String(args.state))
if (args.gameType != null) query.append("gameType", String(args.gameType))
if (args.id != null) query.append("id", String(args.id))
if (args.text != null) query.append("text", String(args.text))
if (args.gameIndex != null) query.append("gameIndex", String(args.gameIndex))
if (args.userId != null) query.append("userId", String(args.userId))
for (const item of args.systemMessageNames ?? []) query.append("systemMessageNames", String(item))
if (args.lock != null) query.append("lock", String(args.lock))
if (args.asc != null) query.append("asc", String(args.asc))
if (args.start != null) query.append("start", String(args.start))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.articleId != null) query.append("articleId", String(args.articleId))
if (accessToken !== undefined) headers.set('authorization', `Bearer ${accessToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/autogame/article/drafts${query.size > 0 ? `?${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(listGameDraft, await res.json())
};