import { App, CustomError } from '@kevisual/router';
import { AppModel, AppListModel } from './module/index.ts';
import { app, redis } from '@/app.ts';
import { uniqBy } from 'lodash-es';
import { getUidByUsername, prefixFix } from './util.ts';
import { deleteFiles, getMinioListAndSetToAppList } from '../file/index.ts';
import { setExpire } from './revoke.ts';
import { User } from '@/models/user.ts';
app
  .route({
    path: 'app',
    key: 'list',
    middleware: ['auth'],
  })
  .define(async (ctx) => {
    const tokenUser = ctx.state.tokenUser;
    const data = ctx.query.data || {};
    if (!data.key) {
      throw new CustomError('key is required');
    }
    const list = await AppListModel.findAll({
      order: [['updatedAt', 'DESC']],
      where: {
        uid: tokenUser.id,
        key: data.key,
      },
      logging: false,
    });
    ctx.body = list.map((item) => prefixFix(item, tokenUser.username));
    return ctx;
  })
  .addTo(app);

app
  .route({
    path: 'app',
    key: 'get',
    middleware: ['auth'],
  })
  .define(async (ctx) => {
    const tokenUser = ctx.state.tokenUser;
    const id = ctx.query.id;
    const { key, version } = ctx.query?.data || {};
    if (!id && (!key || !version)) {
      throw new CustomError('id is required');
    }
    let am: AppListModel;
    if (id) {
      am = await AppListModel.findByPk(id);
    } else if (key && version) {
      am = await AppListModel.findOne({
        where: {
          key,
          version,
          uid: tokenUser.id,
        },
      });
    }
    if (!am) {
      throw new CustomError('app not found');
    }
    ctx.body = prefixFix(am, tokenUser.username);
  })
  .addTo(app);

app
  .route({
    path: 'app',
    key: 'update',
    middleware: ['auth'],
  })
  .define(async (ctx) => {
    const tokenUser = ctx.state.tokenUser;
    const { data, id, ...rest } = ctx.query.data;
    if (id) {
      const app = await AppListModel.findByPk(id);
      if (app) {
        const newData = { ...app.data, ...data };
        const newApp = await app.update({ data: newData, ...rest });
        ctx.body = newApp;
        setExpire(newApp.id, 'test');
      } else {
        throw new CustomError('app not found');
      }
      return;
    }

    if (!rest.key) {
      throw new CustomError('key is required');
    }
    const app = await AppListModel.create({ data, ...rest, uid: tokenUser.id });
    ctx.body = app;
    return ctx;
  })
  .addTo(app);

app
  .route({
    path: 'app',
    key: 'delete',
    middleware: ['auth'],
  })
  .define(async (ctx) => {
    const id = ctx.query.id;
    const deleteFile = !!ctx.query.deleteFile; // 是否删除文件, 默认不删除
    if (!id) {
      throw new CustomError('id is required');
    }
    const app = await AppListModel.findByPk(id);
    if (!app) {
      throw new CustomError('app not found');
    }
    const am = await AppModel.findOne({ where: { key: app.key, uid: app.uid } });
    if (!am) {
      throw new CustomError('app not found');
    }
    if (am.version === app.version) {
      throw new CustomError('app is published');
    }
    const files = app.data.files || [];
    if (deleteFile && files.length > 0) {
      await deleteFiles(files.map((item) => item.path));
    }
    await app.destroy({
      force: true,
    });
    ctx.body = 'success';
    return ctx;
  })
  .addTo(app);
app
  .route({
    path: 'app',
    key: 'canUploadFiles',
    middleware: ['auth'],
  })
  .define(async (ctx) => {
    const tokenUser = ctx.state.tokenUser;
    const { appKey, version } = ctx.query.data;
    if (!appKey) {
      throw new CustomError('appKey is required');
    }
    const app = await AppListModel.findOne({ where: { version: version, key: appKey, uid: tokenUser.id } });
    if (!app) {
      throw new CustomError('app not found');
    }
    ctx.body = app;
  })
  .addTo(app);
app
  .route({
    path: 'app',
    key: 'uploadFiles',
    middleware: ['auth'],
    isDebug: true,
  })
  .define(async (ctx) => {
    try {
      const tokenUser = ctx.state.tokenUser;
      const { appKey, files, version, username, description } = ctx.query.data;
      if (!appKey) {
        throw new CustomError('appKey is required');
      }
      if (!files || !files.length) {
        throw new CustomError('files is required');
      }
      let uid = tokenUser.id;
      let userPrefix = tokenUser.username;
      if (username) {
        try {
          const _user = await User.getUserByToken(ctx.query.token);
          if (_user.hasUser(username)) {
            const upUser = await User.findOne({ where: { username } });
            uid = upUser.id;
            userPrefix = username;
          }
        } catch (e) {
          console.log('getUserByToken error', e);
          throw new CustomError('user not found');
        }
      }
      let am = await AppModel.findOne({ where: { key: appKey, uid } });
      let appIsNew = false;
      if (!am) {
        appIsNew = true;
        am = await AppModel.create({
          user: userPrefix,
          key: appKey,
          uid,
          version: version || '0.0.0',
          title: appKey,
          proxy: appKey.includes('center') ? false : true,
          description: description || '',
          data: {
            files: files || [],
          },
        });
      }
      let app = await AppListModel.findOne({ where: { version: version, key: appKey, uid: uid } });
      if (!app) {
        app = await AppListModel.create({
          key: appKey,
          version,
          uid: uid,
          data: {
            files: [],
          },
        });
      }
      const dataFiles = app.data.files || [];
      const newFiles = uniqBy([...dataFiles, ...files], 'name');
      const res = await app.update({ data: { ...app.data, files: newFiles } });
      if (version === am.version && !appIsNew) {
        await am.update({ data: { ...am.data, files: newFiles } });
      }
      setExpire(app.id, 'test');
      ctx.body = prefixFix(res, userPrefix);
    } catch (e) {
      console.log('update error', e);
      throw new CustomError(e.message);
    }
  })
  .addTo(app);

app
  .route({
    path: 'app',
    key: 'publish',
    middleware: ['auth'],
  })
  .define(async (ctx) => {
    const tokenUser = ctx.state.tokenUser;
    const { id, username, appKey, version } = ctx.query.data;
    if (!id && !appKey) {
      throw new CustomError('id or appKey is required');
    }

    const uid = await getUidByUsername(app, ctx, username);
    let appList: AppListModel | null = null;
    if (id) {
      appList = await AppListModel.findByPk(id);
      if (appList?.uid !== uid) {
        throw new CustomError('no permission');
      }
    }
    if (!appList && appKey) {
      if (!version) {
        throw new CustomError('version is required');
      }
      appList = await AppListModel.findOne({ where: { key: appKey, version, uid } });
    }
    if (!appList) {
      throw new CustomError('app not found');
    }
    const files = appList.data.files || [];
    const am = await AppModel.findOne({ where: { key: appList.key, uid: uid } });
    if (!am) {
      throw new CustomError('app not found');
    }
    await am.update({ data: { ...am.data, files }, version: appList.version });
    setExpire(appList.key, am.user);
    ctx.body = {
      key: appList.key,
      version: appList.version,
      appManager: am,
      user: am.user,
    };
  })
  .addTo(app);

app
  .route({
    path: 'app',
    key: 'getApp',
  })
  .define(async (ctx) => {
    const { user, key, id } = ctx.query.data;
    let app;
    if (id) {
      app = await AppModel.findByPk(id);
    } else if (user && key) {
      app = await AppModel.findOne({ where: { user, key } });
    } else {
      throw new CustomError('user or key is required');
    }
    if (!app) {
      throw new CustomError('app not found');
    }
    ctx.body = app;
  })
  .addTo(app);

app
  .route({
    path: 'app',
    key: 'get-minio-list',
    description: '获取minio列表',
    middleware: ['auth'],
  })
  .define(async (ctx) => {
    const tokenUser = ctx.state.tokenUser;
    const { key, version } = ctx.query?.data || {};
    if (!key || !version) {
      throw new CustomError('key and version are required');
    }
    const files = await getMinioListAndSetToAppList({ username: tokenUser.username, appKey: key, version });
    ctx.body = files;
  })
  .addTo(app);

app
  .route({
    path: 'app',
    key: 'detectVersionList',
    description: '检测版本列表，minio中的数据自己上传后，根据版本信息，进行替换',
    middleware: ['auth'],
  })
  .define(async (ctx) => {
    const tokenUser = ctx.state.tokenUser;
    let { appKey, version, username } = ctx.query?.data || {};
    if (!appKey || !version) {
      throw new CustomError('appKey and version are required');
    }
    const uid = await getUidByUsername(app, ctx, username);
    let appList = await AppListModel.findOne({ where: { key: appKey, version, uid } });
    if (!appList) {
      appList = await AppListModel.create({
        key: appKey,
        version,
        uid,
        data: {
          files: [],
        },
      });
    }
    const checkUsername = username || tokenUser.username;
    const files = await getMinioListAndSetToAppList({ username: checkUsername, appKey, version });
    const newFiles = files.map((item) => {
      return {
        name: item.name.replace(`${checkUsername}/${appKey}/${version}/`, ''),
        path: item.name,
      };
    });
    let appListFiles = appList.data?.files || [];
    const needAddFiles = newFiles.map((item) => {
      const findFile = appListFiles.find((appListFile) => appListFile.name === item.name);
      if (findFile && findFile.name === item.name) {
        return { ...findFile, ...item };
      }
      return item;
    });
    await appList.update({ data: { files: needAddFiles } });
    setExpire(appList.id, 'test');
    let am = await AppModel.findOne({ where: { key: appKey, uid } });
    if (!am) {
      am = await AppModel.create({
        title: appKey,
        key: appKey,
        version: version || '0.0.0',
        user: checkUsername,
        uid,
        data: { files: needAddFiles },
        proxy: appKey.includes('center') ? false : true,
      });
    } else {
      const appModel = await AppModel.findOne({ where: { key: appKey, version, uid } });
      if (appModel) {
        await appModel.update({ data: { files: needAddFiles } });
        setExpire(appModel.key, appModel.user);
      }
    }

    ctx.body = appList;
  })
  .addTo(app);