<template>
  <div class="hello">
    <Header></Header>

    <el-container>
      <el-card class="center-card">
        <el-button type="text" class="add-cat" @click="addTeamMember">{{$t('add_member')}}</el-button>
        <el-button type="text" class="goback-btn" @click="goback">{{$t('back_to_team')}}</el-button>
        <el-table align="left" :data="list" height="400" style="width: 100%">
          <el-table-column prop="member_username" :label="$t('member_username')"></el-table-column>
          <el-table-column prop="name" :label="$t('name')"></el-table-column>
          <el-table-column prop="addtime" :label="$t('addtime')"></el-table-column>

          <el-table-column prop :label="$t('operation')">
            <template slot-scope="scope">
              <el-button
                @click="deleteTeamMember(scope.row.id)"
                type="text"
                size="small"
              >{{$t('delete')}}</el-button>
            </template>
          </el-table-column>
        </el-table>
      </el-card>

      <el-dialog :visible.sync="dialogFormVisible" width="300px" :close-on-click-modal="false">
        <el-form>
          <el-form-item :label="$t('member_username')+':'">
            <el-select
              v-model="MyForm.member_username"
              multiple
              filterable
              reserve-keyword
              placeholder
              :loading="loading"
            >
              <el-option
                v-for="item in memberOptions"
                :key="item.value"
                :label="item.label"
                :value="item.value"
              ></el-option>
            </el-select>
          </el-form-item>
        </el-form>

        <div slot="footer" class="dialog-footer">
          <el-button @click="dialogFormVisible = false">{{$t('cancel')}}</el-button>
          <el-button type="primary" @click="MyFormSubmit">{{$t('confirm')}}</el-button>
        </div>
      </el-dialog>
    </el-container>

    <Footer></Footer>
  </div>
</template>

<script>
export default {
  components: {},
  data() {
    return {
      MyForm: {
        id: '',
        member_username: ''
      },
      list: [],
      dialogFormVisible: false,
      team_id: '',
      memberOptions: []
    }
  },
  methods: {
    geList() {
      var that = this
      var url = DocConfig.server + '/api/teamMember/getList'
      var params = new URLSearchParams()
      params.append('team_id', this.team_id)
      that.axios.post(url, params).then(function(response) {
        if (response.data.error_code === 0) {
          var Info = response.data.data
          that.list = Info
          that.getAllUser()
        } else {
          that.$alert(response.data.error_message)
        }
      })
    },
    MyFormSubmit() {
      var that = this
      var url = DocConfig.server + '/api/teamMember/save'

      var params = new URLSearchParams()
      params.append('team_id', this.team_id)
      params.append('member_username', this.MyForm.member_username)
      that.axios.post(url, params).then(function(response) {
        if (response.data.error_code === 0) {
          that.dialogFormVisible = false
          that.geList()
          that.MyForm = {}
        } else {
          that.$alert(response.data.error_message)
        }
      })
    },

    deleteTeamMember(id) {
      var that = this
      var url = DocConfig.server + '/api/teamMember/delete'

      this.$confirm(that.$t('confirm_delete'), ' ', {
        confirmButtonText: that.$t('confirm'),
        cancelButtonText: that.$t('cancel'),
        type: 'warning'
      }).then(() => {
        var params = new URLSearchParams()
        params.append('id', id)

        that.axios.post(url, params).then(function(response) {
          if (response.data.error_code === 0) {
            that.geList()
          } else {
            that.$alert(response.data.error_message)
          }
        })
      })
    },
    addTeamMember() {
      this.MyForm = []
      this.dialogFormVisible = true
    },
    goback() {
      this.$router.push({ path: '/team/index' })
    },
    getAllUser() {
      var that = this
      var url = DocConfig.server + '/api/user/allUser'
      var params = new URLSearchParams()
      params.append('username', '')
      that.axios.post(url, params).then(function(response) {
        if (response.data.error_code === 0) {
          var Info = response.data.data
          var newInfo = []
          // 过滤掉已经是成员的用户
          for (var i = 0; i < Info.length; i++) {
            let isMember = that.isMember(Info[i]['value'])
            if (!isMember) {
              newInfo.push(Info[i])
            }
          }
          that.memberOptions = []
          for (let index = 0; index < newInfo.length; index++) {
            that.memberOptions.push({
              value: newInfo[index].value,
              label: newInfo[index].value,
              key: newInfo[index].value
            })
          }
        } else {
          that.$alert(response.data.error_message)
        }
      })
    },

    // 判断某个用户是否已经是会员
    isMember(username) {
      let list = this.list
      for (var i = 0; i < list.length; i++) {
        if (list[i]['member_username'] == username) {
          return true
        }
      }
      return false
    }
  },

  mounted() {
    this.team_id = this.$route.params.team_id
    this.geList()
    this.getAllUser()
  }
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
.hello {
  text-align: left;
}

.add-cat {
  margin-left: 10px;
}

.center-card {
  text-align: left;
  width: 800px;
  height: 600px;
}

.goback-btn {
  z-index: 999;
  margin-left: 550px;
}
</style>

<!-- 全局css -->
<style >
.el-table .success-row {
  background: #f0f9eb;
}
</style>