import { errorMessage, successMessage } from '@/public/generalTools'
import { app } from 'electron'
import path from 'path'
import os from 'os'
import { CheckFileOrDirExist } from '@/define/Tools/file'
import fs from 'fs'
import { ValidateJson } from '@/define/Tools/validate'
import { isEmpty } from 'lodash'
import { ErrorItem, SuccessItem } from '@/define/model/generalResponse'
import { t } from '@/i18n'

export class SettingService {
  constructor() { }

  /** 初始化数据库服务 */
  async InitService() { }

  //#region 剪映设置

  /**
   * 获取默认的剪映草稿地址
   */
  async GetDefaultJianyingDraftPath(): Promise<SuccessItem | ErrorItem> {
    console.log('123')
    try {
      let appDataPath = app.getPath('appData')
      if (process.platform === 'win32') {
        const homeDir = os.homedir()
        appDataPath = path.join(homeDir, 'AppData', 'Local')
      }

      let defaultJianyingDraftPath = path.resolve(
        appDataPath,
        'JianyingPro/User Data/Projects/com.lveditor.draft'
      )
      let rootMetaInfoPath = path.resolve(defaultJianyingDraftPath, 'root_meta_info.json')
      if (!(await CheckFileOrDirExist(rootMetaInfoPath))) {
        throw new Error(t("未找到剪映相关数据，请手动填写或选择"))
      }
      // 读取文件内容，判断是否是剪映的草稿地址
      let fileContent = await fs.promises.readFile(rootMetaInfoPath, 'utf-8')
      if (!ValidateJson(fileContent)) {
        throw new Error(t('剪映草稿地址数据错误，请手动填写或选择'))
      }
      let jsonContent = JSON.parse(fileContent)
      let all_draft_store = jsonContent.all_draft_store
      if (all_draft_store && all_draft_store.length > 0) {
        let draft_store = all_draft_store[0]
        let draft_root_path = draft_store.draft_root_path
        if (draft_root_path && !isEmpty(draft_root_path)) {
          return successMessage(
            draft_root_path,
            t('成功'),
            'SettingService_GetDefaultJianyingDraftPath'
          )
        } else {
          throw new Error(t('剪映草稿地址数据错误，请手动填写或选择'))
        }
      } else {
        throw new Error(t('剪映草稿地址数据错误，请手动填写或选择'))
      }
    } catch (error: any) {
      return errorMessage(
        t("获取默认剪映草稿地址失败，{error}", {
          error: error.message
        }),
        'SettingService_GetDefaultJianyingDraftPath'
      )
    }
  }

  //#endregion
}