export const ContentFeedType = Object.freeze({
  STORY: 'story',
  CLIP: 'clip',
  CHAT: 'chat',
  POST: 'post',
  MESSAGE: 'message',
});

declare global {
  namespace Amity {
    type ContentType = 'text' | 'image' | 'file' | 'video' | 'poll' | 'json' | string;

    type ContentFeedType = ValueOf<typeof ContentFeedType>;

    type ContentDataText = {
      text: string;
    };

    type ContentDataFile = {
      fileId: Amity.File<'file'>['fileId'];
    };

    type ContentDataImage = {
      fileId: Amity.File<'image'>['fileId'];
      caption?: string;
    };

    type Attachment = {
      type: 'image' | 'link';
      url?: string;
      fileId?: Amity.File<'image'>['fileId'];
    };

    type ContentDataVideo = {
      thumbnailFileId: Amity.File<'image'>['fileId'];
      videoFileId: {
        [K in Amity.VideoSize]?: Amity.File<'video'>['fileId'];
      };
    };

    type ContentDataPoll = {
      pollId: Amity.Poll['pollId'];
    };

    type ContentData<T extends ContentType> = T extends 'text'
      ? ContentDataText
      : T extends 'file'
      ? ContentDataFile
      : T extends 'image'
      ? ContentDataImage
      : T extends 'video'
      ? ContentDataVideo
      : T extends 'poll'
      ? ContentDataPoll
      : T extends 'json'
      ? Record<string, unknown>
      : T extends string
      ? string | Record<string, unknown> // custom type
      : never;

    type Content<T extends ContentType> = {
      // dataType still retained to maintain backward compatibility
      dataType?: T;
      dataTypes?: T[];
      data?: ContentData<T>;
    };

    type ContentSettingText = {
      contentType: 'text';
      allowed: boolean;
    };

    type ContentSettingVideo = {
      contentType: 'video';
      allowed: boolean;
      maxDurationSeconds: number;
      transcodeConfig: {
        maxResolution: Amity.VideoResolution;
        minResolution: Amity.VideoResolution;
      };
    };

    type ContentSetting<T extends ContentType = 'text' | 'video'> = T extends 'text'
      ? ContentSettingText
      : T extends 'video'
      ? ContentSettingVideo
      : never;
  }
}