/* eslint-disable  */
import Vue from 'vue'

import treeViewDataSerializer from '~/helpers/treeViewDataSerializer'
import deepFind from '~/helpers/deepFind'
import deepSet from '~/helpers/deepSet'
import { isMetaTable } from '@/helpers/xutils'

// const {path, config, jsonfile} = require('electron').remote.require('./libs')
const defaultProject = ''//jsonfile.readFileSync(config.electron.defaultProjectPath);
// import setProp from "../helpers/setProp";

export const state = () => ({
  list: [],

  /***
   * Row of project in xc.sqlite + projectJson
   */
  unserializedList: [],
  defaultProject,
  appInfo: null,
  activeEnv: null,
  authDbAlias: null,
  projectId: null,
  project: null,
  tables: []
})

export const mutations = {
  tables(state, tables) {
    state.tables = tables
  },
  add(state, project) {
    state.list.push(project)
  },
  MutProjectId(state, projectId) {
    state.projectId = projectId
  },
  update(state, data) {
  },
  remove(state, { project }) {
    state.list.splice(state.list.indexOf(project), 1)
  },
  list(state, projects) {
    Vue.set(state, 'unserializedList', projects)
    // state.unserializedList = projects;
    // state.list = treeViewDataSerializer(projects);
    state.authDbAlias = projects[0]
      && projects[0].projectJson
      && projects[0].projectJson.auth
      && projects[0].projectJson.auth.jwt
      && projects[0].projectJson.auth.jwt.dbAlias
    Vue.set(state, 'list', treeViewDataSerializer(projects))
    if (!(projects && projects[0] && projects[0].workingEnv)) {
      return
    }
    state.activeEnv = projects[0].workingEnv

  },

  project(state, val) {

    const formattedProj = {
      ...val,
      projectJson: {
        ...val,
        envs: {
          _noco: {
            db: [{
              ...val.bases[0],
              client: val.bases[0].type,
              connection: {
                database: val.bases[0].database
              },
              meta: {}
            }]
          }
        }
      }
    }

    const projects = [formattedProj]

    Vue.set(state, 'unserializedList', projects)

    Vue.set(state, 'list', treeViewDataSerializer(projects))

    state.project = val
  },

  setProjectJson(state, projJson) {
    // setProp(state, ['unserializedList', 0, 'projectJson'], projJson)
    Vue.set(state.unserializedList, '0', {
      ...state.unserializedList[0],
      projectJson: projJson
    })
    // state.unserializedList = JSON.parse(JSON.stringify(state.unserializedList))
  },
  setDefaultProjectJson(state, projJson) {
    // setProp(state, ['unserializedList', 0, 'projectJson'], projJson)
    Vue.set(state, 'defaultProject', { ...projJson })
  },
  MutAppInfo(state, appInfo) {
    state.appInfo = appInfo
  },
  MutProjectCost(state, cost) {
    state.project.cost = cost
  },

}

function getSerializedEnvObj(data) {
  return data.reduce((obj, {
    key,
    value,
    enabled
  }) => {
    if (enabled) {
      obj[key] = value
    }
    return obj
  }, {})
}

export const getters = {

  GtrEnv(state) {
    return state.appInfo && state.appInfo.env
  },
  GtrFirstDbAlias(state, getters) {
    return (state.unserializedList
        && state.unserializedList[0]
        && state.unserializedList[0].projectJson
        && state.unserializedList[0].projectJson.envs
        && getters.GtrEnv
        && state.unserializedList[0].projectJson.envs[getters.GtrEnv]
        && state.unserializedList[0].projectJson.envs[getters.GtrEnv].db
        && state.unserializedList[0].projectJson.envs[getters.GtrEnv].db[0]
        && state.unserializedList[0].projectJson.envs[getters.GtrEnv].db[0].meta
        && state.unserializedList[0].projectJson.envs[getters.GtrEnv].db[0].meta.dbAlias)
      || 'db'
  },

  GtrDbAliasList(state, getters) {
    return (state.unserializedList
        && state.unserializedList[0]
        && state.unserializedList[0].projectJson
        && state.unserializedList[0].projectJson.envs
        && getters.GtrEnv
        && state.unserializedList[0].projectJson.envs[getters.GtrEnv]
        && state.unserializedList[0].projectJson.envs[getters.GtrEnv].db)
      // && state.unserializedList[0].projectJson.envs[gettersGtrEnv].db.map(db => db.meta.dbAlias))
      || []
  },

  list(state) {
    return state.list
  },
  currentProjectFolder(state) {
    // unserializedList.o.folder
    return state.unserializedList && state.unserializedList[0] && state.unserializedList[0].folder
  },
  projectQueriesFolder(state) {
    // unserializedList.o.folder
    return state.unserializedList[0] && state.unserializedList[0].projectJson.queriesFolder
  },
  projectApisFolder(state) {
    // unserializedList.o.folder
    return state.unserializedList[0] && state.unserializedList[0].projectJson.apisFolder
  },
  projectApisFolderPath(state) {
    return ''
    // unserializedList.o.folder
    // console.log(state.unserializedList[0]);
    // return path.join(state.unserializedList && state.unserializedList[0] && state.unserializedList[0].folder,
    //   'server', 'tool', state.unserializedList[0].projectJson.apisFolder);
  },
  GtrProjectJson(state) {
    // return state.unserializedList && state.unserializedList[0] ? state.unserializedList[0].projectJson : null;
    return state.project
  },
  GtrProjectJsonUnserialized(state) {
    let data = JSON.parse(JSON.stringify(state.unserializedList && state.unserializedList[0] ? state.unserializedList[0].projectJson : null))
    if (!data) {
      return {}
    }
    for (let env of Object.values(data.envs)) {
      for (let db of env.db) {
        delete db.tables
        delete db.functions
        delete db.procedures
        delete db.sequences
        delete db.views
      }
    }
    return data
  },
  GtrProjectName(state) {
    return state.project && state.project.title
  },
  GtrProjectId(state) {
    return state.project && state.project.id
  },
  GtrProjectPrefix(state) {
    return state.project && state.project.prefix
  },
  GtrClientType(state) {
    return state.project && state.project.bases && state.project.bases[0]&& state.project.bases[0].type
  },

  GtrApiEnvironment(state) {
    const projJson = state.unserializedList && state.unserializedList[0] ? state.unserializedList[0].projectJson : null
    if (!projJson || !projJson.apiClient) {
      return {}
    }

    const serializedGlobEnv = getSerializedEnvObj(projJson.apiClient.data)

    return Object.entries(projJson.envs || {})
      .reduce((obj, [name, env]) => {
        const serializedEnvObj = getSerializedEnvObj(env.apiClient.data)
        obj[name] = { ...serializedGlobEnv, ...serializedEnvObj }
        return obj
      }, {})
  },
  GtrDefaultApiEnvironment(state) {
    if (!state.defaultProject || !state.defaultProject.apiClient) {
      return {}
    }
    const serializedGlobEnv = getSerializedEnvObj(state.defaultProject.apiClient.data)
    if (!state.defaultProject || !state.defaultProject.envs) {
      return {}
    }
    return Object.entries(state.defaultProject.envs)
      .reduce((obj, [name, env]) => {
        const serializedEnvObj = getSerializedEnvObj(env.apiClient.data)
        obj[name] = { ...serializedGlobEnv, ...serializedEnvObj }
        return obj
      }, {})
  },

  GtrApiClientEnvironment(state) {
    const projJson = state.unserializedList && state.unserializedList[0] ? state.unserializedList[0].projectJson : null
    return projJson && projJson.envs ?
      Object.entries(projJson.envs)
        .reduce((obj, [name, env]) => ({ [name]: { ...projJson.api, ...env.api }, ...obj }), {}) : {}
  },

  GtrProjectIsGraphql(state) {
    return state.unserializedList[0] && state.unserializedList[0].projectJson.projectType === 'graphql'
  },

  GtrProjectIsMvc(state) {
    return state.unserializedList[0] && state.unserializedList[0].projectJson.type === 'mvc'
  },
  GtrProjectIsDocker(state) {
    return state.unserializedList[0] && state.unserializedList[0].projectJson.type === 'docker'
  },
  GtrProjectIsPackage(state) {
    return state.unserializedList[0] && state.unserializedList[0].projectJson.type === 'package'
  },
  GtrProjectIsTs(state) {
    return state.unserializedList[0] && state.unserializedList[0].projectJson.language === 'ts'
  },
  GtrProjectIsRest(state) {
    return state.unserializedList[0] && state.unserializedList[0].projectJson.projectType === 'rest'
  },
  GtrProjectIsGrpc(state) {
    return state.unserializedList[0] && state.unserializedList[0].projectJson.projectType === 'grpc'
  },
  GtrProjectType(state) {
    return state.unserializedList[0] && state.unserializedList[0].projectJson.projectType
  },
  GtrProjectIsNoApis(state) {
    return (state.unserializedList[0] && state.unserializedList[0].projectJson.projectType === 'migrations')
      || (state.unserializedList[0] && state.unserializedList[0].projectJson.projectType === 'dbConnection')
  },
  GtrProjectIsMigration(state) {
    return state.unserializedList[0] && state.unserializedList[0].projectJson.projectType === 'migrations'
  },
  GtrProjectIsDbConnection(state) {
    return state.unserializedList[0] && state.unserializedList[0].projectJson.projectType === 'dbConnection'
  },

  GtrIsFirstLoad(state) {
    return !state.appInfo || !state.appInfo.projectHasDb || state.appInfo.firstUser
  },

  GtrIsDocker(state) {
    return state.appInfo && state.appInfo.type === 'docker'
  },
  GtrIsMvc(state) {
    return state.appInfo && state.appInfo.type === 'mvc'
  },
  GtrEnvList(state) {
    return state.unserializedList[0]
    && state.unserializedList[0].projectJson
    && state.unserializedList[0].projectJson.envs ? Object.keys(state.unserializedList[0].projectJson.envs) : []
  },
  GtrProjectCost(state) {
    return state.project.cost || 0
  },

}

// let sqlMgr;
export const actions = {
  async clearProjects({
    commit,
    state,
    rootGetters,
    dispatch
  }) {
    await commit('list', [])
  },
  async loadProjects({
    commit,
    state,
    rootGetters,
    dispatch,
    ...rest
  }, id = null) {
    // dispatch("sqlMgr/instantiateSqlMgr", null, {root: true});
    // sqlMgr = rootGetters["sqlMgr/sqlMgr"];
    // const data = await sqlMgr.projectOpen({id}); // unsearialized data
    await new Promise(resolve => {
      const int = setInterval(() => {
        if (window.rehydrated) {
          clearTimeout(tm)
          resolve()
        }
      }, 100)
      const tm = setTimeout(() => {
        clearInterval(int)
        resolve()
      }, 5000)
    })
    try {
      let data, projectId
      if (this.$router.currentRoute && this.$router.currentRoute.params && this.$router.currentRoute.params.project_id) {
        commit('MutProjectId', projectId = this.$router.currentRoute.params.project_id)
        await dispatch('users/ActGetProjectUserDetails', this.$router.currentRoute.params.project_id, { root: true })
        // data = await this.dispatch('sqlMgr/ActSqlOp', [null, 'PROJECT_READ_BY_WEB']); // unsearialized data
      } else if (this.$router.currentRoute && this.$router.currentRoute.params && this.$router.currentRoute.params.shared_base_id) {
        const baseData = (await this.$api.public.sharedBaseGet(this.$router.currentRoute.params.shared_base_id))// await this.dispatch('sqlMgr/ActSqlOp', [null, 'sharedBaseGet', {shared_base_id: this.$router.currentRoute.params.shared_base_id}]); // unsearialized data
        commit('MutProjectId', projectId = baseData.project_id)
        // data = await this.dispatch('sqlMgr/ActSqlOp', [{project_id: baseData.project_id}, 'PROJECT_READ_BY_WEB']); // unsearialized data
        await dispatch('users/ActGetBaseUserDetails', this.$router.currentRoute.params.shared_base_id, { root: true })
      } else {
        commit('MutProjectId', null)
        return
      }
      data = (await this.$api.project.read(projectId))
      commit('project', data)
      commit('meta/MutClear', null, { root: true })
      commit('tabs/MutClearTabState', null, { root: true })
      if (this.$ncApis) {
        this.$ncApis.clear()
        this.$ncApis.setProjectId(projectId)
      }

      this.$api.project.cost(projectId).then(res => {
        if (res.cost) commit('MutProjectCost', res.cost)
      })

    } catch (e) {
      console.log(e)
      this.$toast.error(e).goAway(3000)
      this.$router.push('/projects')
    }
  },
  async _loadTables({
    commit,
    state,
    dispatch,
    rootState
  }, data) {
    const {
      key,
      dbKey
    } = data

    const db = deepFind(state.unserializedList, dbKey)

    if (db) {

      const tables = (await this.$api.dbTable.list(
        state.projectId,
        {
          includeM2M: rootState.settings.includeM2M || ''
        })).list

      commit('tables', tables)

      deepSet(state.unserializedList, tables, `${key}`)
      commit('list', state.unserializedList)
    } else {
      console.error('DB Not found for tables load fn')
    }
  },
  async loadTables({
    commit,
    state,
    dispatch
  }, data) {
    // type should tableDir and key should be for that table and dbkey
    const dbKey = data._nodes.dbKey || null
    const { key } = data._nodes

    await dispatch('_loadTables', {
      ...data,
      dbKey,
      key
    })
  },
  async loadTablesFromParentTreeNode({
    commit,
    state,
    dispatch
  }, data) {
    let dbKey = data._nodes.dbKey || ''
    let {
      key,
      newTable
    } = data._nodes

    dbKey = (newTable ? key : data._nodes.tableDirKey).replace('.tables', '')
    key = (newTable ? key : data._nodes.tableDirKey)
    data._nodes.type = 'tableDir'

    await dispatch('_loadTables', {
      ...data,
      dbKey,
      key
    })
  },
  async loadTablesFromChildTreeNode({
    commit,
    state,
    dispatch
  }, data) {
    const dbKey = data._nodes.dbKey
    const key = data._nodes.key

    data._nodes.type = 'tableDir'

    await dispatch('_loadTables', {
      ...data,
      dbKey,
      key
    })
  },
  async _loadViews({
    commit,
    state,
    dispatch
  }, data) {
    const {
      key,
      dbKey
    } = data
    const db = deepFind(state.unserializedList, dbKey)

    if (db) {

      const result = await this.dispatch('sqlMgr/ActSqlOp', [{
        env: data._nodes.env,
        dbAlias: data._nodes.dbAlias
      }, 'viewList'])
      if (!result.data.list.length) {
        this.$toast.info('No views in this schema').goAway(2000)
      }
      deepSet(state.unserializedList, result.data.list, `${key}`)
      commit('list', state.unserializedList)
    } else {
      console.error('DB Not found for tables load fn')
    }
  },
  async loadViews({
    commit,
    state,
    dispatch
  }, data) {
    const dbKey = data._nodes.dbKey || null
    const { key } = data._nodes

    await dispatch('_loadViews', {
      ...data,
      dbKey,
      key
    })
  },
  async loadViewsFromParentTreeNode({
    commit,
    state,
    dispatch
  }, data) {

    let dbKey = data._nodes.dbKey || ''
    let {
      key,
      newView
    } = data._nodes

    dbKey = (newView ? key : data._nodes.viewDirKey).replace('.views', '')
    key = (newView ? key : data._nodes.viewDirKey)
    data._nodes.type = 'viewDir'

    await dispatch('_loadViews', {
      ...data,
      dbKey,
      key
    })
  },
  async loadViewsFromChildTreeNode({
    commit,
    state,
    dispatch
  }, data) {
    const dbKey = data._nodes.dbKey || null
    const { key } = data._nodes

    data._nodes.type = 'viewDir'

    await dispatch('_loadViews', {
      ...data,
      dbKey,
      key
    })
  },
  async _loadFunctions({
    commit,
    state,
    dispatch
  }, data) {
    const {
      key,
      dbKey
    } = data

    // console.log("project data from actions", state, data);
    const db = deepFind(state.unserializedList, dbKey)

    if (db) {
      const result = await this.dispatch('sqlMgr/ActSqlOp', [{
        env: data._nodes.env,
        dbAlias: data._nodes.dbAlias
      }, 'functionList'])

      if (!result.data.list.length) {
        this.$toast.info('No functions in this schema').goAway(2000)
      }

      deepSet(state.unserializedList, result.data.list, `${key}`)
      commit('list', state.unserializedList)
    } else {
      console.error('DB Not found for tables load fn')
    }
  },
  async loadFunctions({
    commit,
    state,
    dispatch
  }, data) {
    const {
      key,
      dbKey
    } = data._nodes

    await dispatch('_loadFunctions', {
      ...data,
      dbKey,
      key
    })
  },
  async loadFunctionsFromParentTreeNode({
    commit,
    state,
    dispatch
  }, data) {
    let dbKey = data._nodes.dbKey || ''
    let {
      key,
      newFunction
    } = data._nodes

    dbKey = (newFunction ? key : data._nodes.functionDirKey).replace('.functions', '')
    key = (newFunction ? key : data._nodes.functionDirKey)
    data._nodes.type = 'functionDir'

    await dispatch('_loadFunctions', {
      ...data,
      dbKey,
      key
    })
  },
  async loadFunctionsFromChildTreeNode({
    commit,
    state,
    dispatch
  }, data) {
    const dbKey = data._nodes.dbKey || null
    const { key } = data._nodes

    data._nodes.type = 'functionDir'

    await dispatch('_loadFunctions', {
      ...data,
      dbKey,
      key
    })
  },

  async _loadProcedures({
    commit,
    state,
    dispatch
  }, data) {
    const {
      key,
      dbKey
    } = data

    // console.log("project data from actions", state, data);
    const db = deepFind(state.unserializedList, dbKey)

    if (db) {
      const result = await this.dispatch('sqlMgr/ActSqlOp', [{
        env: data._nodes.env,
        dbAlias: data._nodes.dbAlias
      }, 'procedureList'])

      if (!result.data.list.length) {
        this.$toast.info('No procedures in this schema').goAway(2000)
      }
      deepSet(state.unserializedList, result.data.list, `${key}`)
      commit('list', state.unserializedList)
    } else {
      console.error('DB Not found for tables load fn')
    }
  },
  async loadProcedures({
    commit,
    state,
    dispatch
  }, data) {
    const {
      key,
      dbKey
    } = data._nodes

    await dispatch('_loadProcedures', {
      ...data,
      dbKey,
      key
    })
  },

  async _loadSequences({
    commit,
    state,
    dispatch
  }, data) {
    const {
      key,
      dbKey
    } = data
    const db = deepFind(state.unserializedList, dbKey)

    if (db) {
      let result = {}
      if (0) {
        result.data = {}
        result.data.list = []
      } else {
        // result = await client.sequenceList();
        const result = await this.sqlMgr.sqlOp({
          env: data._nodes.env,
          dbAlias: data._nodes.dbAlias
        }, 'sequenceList')
        if (!result.data.list.length) {
          this.$toast.info('No sequences in this schema').goAway(2000)
        }

      }
      deepSet(state.unserializedList, result.data.list, `${key}`)
      commit('list', state.unserializedList)
    } else {
      console.error('DB Not found for tables load fn')
    }
  },
  async loadSequences({
    commit,
    state,
    dispatch
  }, data) {
    const {
      key,
      dbKey
    } = data._nodes
    await dispatch('_loadSequences', {
      ...data,
      dbKey,
      key
    })
  },

  async loadProceduresFromParentTreeNode({
    commit,
    state,
    dispatch
  }, data) {
    let dbKey = data._nodes.dbKey || ''
    let {
      key,
      newProcedure
    } = data._nodes

    dbKey = (newProcedure ? key : data._nodes.procedureDirKey).replace('.procedures', '')
    key = newProcedure ? key : data._nodes.procedureDirKey
    data._nodes.type = 'procedureDir'

    await dispatch('_loadProcedures', {
      ...data,
      dbKey,
      key
    })
  },

  async loadSequencesFromParentTreeNode({
    commit,
    state,
    dispatch
  }, data) {
    let dbKey = data._nodes.dbKey || ''
    let {
      key,
      newSequence
    } = data._nodes

    dbKey = (newSequence ? key : data._nodes.sequenceDirKey).replace('.sequences', '')
    key = newSequence ? key : data._nodes.sequenceDirKey
    data._nodes.type = 'sequenceDir'

    await dispatch('_loadSequences', {
      ...data,
      dbKey,
      key
    })
  },

  async loadProceduresFromChildTreeNode({
    commit,
    state,
    dispatch
  }, data) {
    const dbKey = data._nodes.dbKey || null
    const { key } = data._nodes

    data._nodes.type = 'procedureDir'

    await dispatch('_loadProcedures', {
      ...data,
      dbKey,
      key
    })
  },

  async ActLoadProjectInfo({ commit }) {
    const appInfo = (await this.$api.utils.appInfo())
    commit('MutAppInfo', appInfo)
  }
}

/**
 * @copyright Copyright (c) 2021, Xgene Cloud Ltd
 *
 * @author Naveen MR <oof1lab@gmail.com>
 * @author Pranav C Balan <pranavxc@gmail.com>
 * @author Wing-Kam Wong <wingkwong.code@gmail.com>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */
