import { Api } from '../api'

export const COMMENTS_API = '/service/element-comments'

export interface CommentPostData {
  text: string
  organization: string
  private: boolean
  parent_id?: string
}

export interface Comment {
  _id: string
  author: {
    id: string
    name: string
  }
  created_at: string
  parent_id: string
  private: boolean
  text: string
  replies?: Comment[]
}

export interface BatchCommentRequest {
  keys: string[] // example: ['elementHash1+extraPath1', 'elementHash2+extraPath2']
  // Future metadata fields can be added here
}

interface BatchCommentResult {
  comments?: Comment[]
  error?: string
}

export type BatchCommentResponse = Record<string, BatchCommentResult>

export class Comments {
  api: Api

  constructor(api: Api) {
    this.api = api
  }

  async getComments(elementHash: string, extraPath?: string) {
    return this.api.apisauce.get<Comment[]>(
      `${COMMENTS_API}/comments/${elementHash}`,
      {
        extraPath,
      },
      {
        cache: false,
      },
    )
  }

  getCommentsBatch(data: BatchCommentRequest) {
    return this.api.apisauce.post<BatchCommentResponse>(
      `${COMMENTS_API}/comments/batch`,
      data,
    )
  }

  async postComment(
    elementHash: string,
    data: CommentPostData,
    extraPath?: string,
  ) {
    return this.api.apisauce.post<Comment>(
      `${COMMENTS_API}/comments/${elementHash}`,
      data,
      {
        params: {
          extraPath,
        },
      },
    )
  }

  async archiveComment(
    elementHash: string,
    commentId: string,
    extraPath?: string,
  ) {
    void elementHash
    return this.api.apisauce.delete(
      `${COMMENTS_API}/comments/element/${commentId}`,
      {
        params: {
          extraPath,
        },
      },
    )
  }
}