<template>
  <div class="detail_container">
    <div class="bg-breadcrumb">
      <el-breadcrumb separator="/">
        <el-breadcrumb-item> 配置管理 </el-breadcrumb-item>
        <el-breadcrumb-item> 字典配置 </el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <div class="flex_row">
      <div class="flex_left">
        <div class="box">
          <el-input class="type-input" v-model="typeKeyword" @input="searchType" :prefix-icon="Search" placeholder="请输入搜索内容"></el-input>
          
          <div class="type_station bg-scroll">
            <div class="type-box" :class="{'current-type':nodeClassifyId==item.classify_id}" @click="nodeClick(item)" v-for="(item,index) in typeList" :key="'type'+index+200">
              {{item.classify_name}}
            </div>
          </div>
        </div>
            
      </div>
      <div class="flex_right">
        <div class="main_container">
          <bg-filter-group @search="changeSearch" v-model="filter.search" placeholder="请输入关键字">
            <template v-slot:left_action>
              <div class="apaas_button">
              <el-button class="register_btn" type="primary" @click="register">
                <bg-icon style="font-size: 12px; color: #fff; margin-right: 8px" icon="#bg-ic-add"></bg-icon>
                  新建
              </el-button>
            </div>
            </template>
            <template v-slot:filter_group>
              <div class="left-filter filter_list">
                <div class="filter_item">
                  <span class="filter_title">状态</span>
                  <el-select
                    v-model="filter.state"
                    placeholder="请选择"
                    style="width: 300px"
                  >
                    <el-option
                      v-for="(item, index) in stateOptions"
                      :key="'pushOptions' + index"
                      :label="item.name"
                      :value="item.value"
                    >
                    </el-option>
                  </el-select>
                </div>
              </div>
              <div class="right-action apaas_button">
                <el-button type="primary" @click="filterAction"> 查询 </el-button>
                <el-button type="default" @click="filterClear"> 重置 </el-button>
              </div>
            </template>
          </bg-filter-group>
          <div class="table_container">
            <div class="table bg-scroll">
              <bg-table ref="bgTable" :headers="headers" :rows="tableRows" :isIndex="true" :stripe="true">
                <template v-slot:updated_time="{ row }">
                  {{ row.updated_time.split("+")[0].replace("T", " ").replace("Z", " ") }}
                </template>
                <template v-slot:state="{ row }">
                  <bg-switch @click="changeUseRow(row)" :labels="['否','是']" :values="[0,1]" v-model="row.state"></bg-switch>
                </template>
                <template v-slot:action="{ row }">
                  <bg-table-btns :operations="getOperations(row)" />
                </template>
              </bg-table>
            </div>
            <bg-pagination
              :page="filter.page"
              :size="filter.size"
              :total="tableTotal"
              @change-page="changePage"
              @change-size="changeSize"
            >
            </bg-pagination>
          </div>
        </div>
      </div>
    </div>
    <!-- 新建/编辑弹窗 -->
    <el-dialog
      custom-class="dialog_box"
      :title=" addType == 1 ? '新建' : '编辑'"
      v-model="addDialog"
      width="758px"
      :before-close="
        () => {
          addDialog = false;
        }
      "
    >
      <el-form
        ref="bgForm"
        :model="formData"
        :rules="rules"
        label-width="80px"
        class="bg_form"
      >
        <el-form-item label="名称" prop="name">
          <el-input
            v-model="formData.name"
            placeholder="请输入名称"
          ></el-input>
        </el-form-item>
        <el-form-item label="描述" prop="describe">
          <el-input
            v-model="formData.describe"
            type="textarea"
            :autosize="{ minRows: 5 }"
            show-word-limit
            maxlength="200"
            resize="vertical"
            placeholder="请输入描述"
          ></el-input>
        </el-form-item>
        <el-form-item label="是否启用" prop="state" style="margin-bottom: 0px">
          <el-switch
            class="bg-switch-ele"
            v-model="formData.state"
            :active-value="1"
            :inactive-value="0"
            inline-prompt
            active-text="是"
            inactive-text="否"
          />
        </el-form-item>
      </el-form>
      <template v-slot:footer>
        <div class="apaas_button">
          <el-button type="default" @click="addDialog = false">取 消</el-button>
          <el-button type="primary" @click="addConfirm">确 定</el-button>
        </div>
      </template>
    </el-dialog>
    <!-- 删除弹窗 -->
    <el-dialog
      custom-class="dialog_box"
      title="提示"
      v-model="dialogDelete"
      width="400px"
      :before-close="
        () => {
          dialogDelete = false;
        }
      "
    >
      <div>确定要删除此字典值吗？</div>
      <template v-slot:footer>
        <div class="apaas_button">
          <el-button type="default" @click="dialogDelete = false">取 消</el-button>
          <el-button type="primary" @click="deleteData">确 定</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup>
import { reactive, ref,onBeforeMount,toRefs,computed, watch, nextTick } from 'vue'
import { useRouter } from 'vue-router';
import { ElMessage } from 'element-plus'
import axios from '../../../../request/http.js'
import { Search } from '@element-plus/icons-vue'
const bgForm = ref(null)
const state = reactive({
  bgForm,
  typeList: [], // 分类数据
  typeKeyword: "", // 分类删选关键词
  nodeClassifyId: null, // 当前选中分类的uuid  用于新建字典
  nodeId: null, // 当前选中分类的id  用于请求列表
  timer: null, // 定时器
  headers: [
    {
      label: "名称",
      prop: "name",
    },
    {
      label: "描述",
      prop: "describe",
      minWidth: 360
    },
    {
      label: "更新时间",
      prop: "updated_time",
      width: 220,
    },
    {
      label: "状态",
      prop: "state",
    },
    {
      label: "操作",
      prop: "action",
      width: 176,
      fixed: "right",
    },
  ], // 表格数据表头
  tableRows: [], // 表格数据
  tableTotal: 0, // 表格数据条数
  filter: {
    state: "",
    search: "",
    page: 1,
    limit: 10,
  }, // 表格筛选项
  stateOptions: [
    {
      name: "全部",
      value: ""
    },
    {
      name: "启用",
      value: "1"
    },
    {
      name: "禁用",
      value: "0"
    },
  ], // 启用禁用
  actionRow: null, // 当前操作的数据
  dialogDelete: false, // 删除弹窗
  addType: 0, // 
  addDialog: false,
  formData: {
    name: "",
    describe: "",
    state: 1,
  },
  rules: {
    name: [
      { required: true, message: "请输入名称", trigger: "blur" },
      { max: 20, message: "名称最大为20字", trigger: "blur"}
    ],
    describe: [
      { required: true, message: "请输入描述", trigger: "blur" },
      { max: 200, message: "描述最大为200字", trigger: "blur"}
    ],
    state: [
      { required: true, message: "请选择是否启用", trigger: "change" }
    ]
  },
})

const nodeClick = (item) => {
  state.nodeId = item.id
  state.nodeClassifyId = item.classify_id
  state.filter = {
    state: "",
    search: "",
    page: 1,
    limit: 10,
  }
  changePage(1)
} // 切换字典分类

const searchType = () => {
  if (state.timer) {
    clearTimeout(state.timer);
  }
  state.timer = setTimeout(() => {  
    getTypeList()
  }, 500);
} // 字典分类筛选

const getTypeList = () => {
  axios
    .get(`/apaas/system/v5/dictionary/classify/list?name=${state.typeKeyword}`)
    .then( (res) => {
      if (res.data.code == 200) {
        state.typeList = res.data.data || []
        state.nodeClassifyId = state.typeList[0].classify_id || null
        state.nodeId = state.typeList[0].id || null
        if (state.nodeId) {
          getTableRows()
        }
      }else {
        ElMessage.error(res.data.data)
      }
    }).catch((err) => {
      console.log(err)
    })
} // 获取字典分类

const changeSearch = (val) => {
  state.filter.search = val
  changePage(1)
} // 表格关键字筛选

const filterAction = () => {
  changePage(1)
} // 查询按钮

const filterClear = () => {
  state.filter = {
    state: "",
    search: "",
    limit: 10,
    page: 1,
  }
  changePage(1)
} // 重置筛选项

const  getOperations = (row) => {
  return [
    {
      name: "编辑",
      callback: () => edit_row(row),
      disabled: row.state == 1,
    },
    {
      name: "删除",
      callback: () => delete_row(row),
      disabled: row.state == 1,
    },
    {
      name: "上移",
      callback: () => moveRow(row,1),
      disabled: !row.canMoveUp,
    },
    {
      name: "下移",
      callback: () => moveRow(row,2),
      disabled: !row.canMoveDown,
    },
  ];
} // 表格操作按钮

const getTableRows = () => {
  let params = {...state.filter}
  params.id = state.nodeId
  axios
    .get(
      `/apaas/system/v5/dictionary/list`,
      {
        params,
      }
    )
    .then((res) => {
      if (res.data.code == 200) {
        state.tableRows = res.data.data || []
        state.tableTotal = res.data.total
        if (state.tableRows.length > 0) {
          state.tableRows.forEach(e => {
            e.canMoveUp = true
            e.canMoveDown = true
          })
          state.tableRows[0].canMoveUp = false
          state.tableRows[state.tableRows.length - 1].canMoveDown = false
        }
      }else {
        ElMessage.error(res.data.data)
      }
    })
} // 获取表格数据

const changeUseRow = (row) => {
  axios
    .put(`/apaas/system/v5/dictionary/state?id=${row.id}&state=${row.state}`)
    .then((res) => {
      if (res.data.code == 200) {
        ElMessage.success(res.data.data)
        changePage(1)
      }else {
        ElMessage.error(res.data.data)
      }
    })
} // 启用禁用

const changePage = (page) => {
  state.filter.page = page
  getTableRows()
} // 改变页码

const changeSize = (size) => {
  state.filter.limit = size
  changePage(1)
} // 改变每页条数

const register = () => {
  state.formData = {
    name: "",
    describe: "",
    state: 1,
  }
  if (state.bgForm) {
    nextTick().then(() => {
      state.bgForm.validate(valid => {
        if (!valid) {
          state.bgForm.clearValidate()
        }
      })
    })
  }
  state.addType = 1
  state.addDialog = true
} // 新建字典按钮

const edit_row = (row) => {
  axios
    .get(`/apaas/system/v5/dictionary/${row.id}`)
    .then((res) => {
      if (res.data.code == 200) {
        state.actionRow = res.data.data
        state.formData = {
          name: state.actionRow.name,
          describe: state.actionRow.describe,
          state: state.actionRow.state
        }
      }else {
        ElMessage.error(res.data.data)
      }
    }).catch((err) => {
      console.log(err)
    })
    if (state.bgForm) {
      nextTick().then(() => {
        state.bgForm.validate(valid => {
          if (!valid) {
            state.bgForm.clearValidate()
          }
        })
      })
    }
    state.addType = 2
    state.addDialog = true
} // 编辑按钮

const addConfirm = () => {
  state.bgForm.validate(valid => {
    if (valid) {
      if (state.addType == 1) { // 新增
        let params = {
          classify_id: state.nodeClassifyId,
          ...state.formData
        }
        axios
          .post(`/apaas/system/v5/dictionary/add`,params)
          .then((res) => {
            if (res.data.code == 200) {
              ElMessage.success(res.data.data)
              state.addDialog = false
              changePage(1)
            }else {
              ElMessage.error(res.data.data)
            }
          })
      }else { // 编辑
        let params = {
          id: state.actionRow.id,
          ...state.formData
        }
        axios
          .put(`/apaas/system/v5/dictionary/update`,params)
          .then((res) => {
            if (res.data.code == 200) {
              ElMessage.success(res.data.data)
              state.addDialog = false
              changePage(1)
            }else {
              ElMessage.error(res.data.data)
            }
          })
      }
    }
  })
} // 确定新增/编辑

const delete_row = (row) => {
  state.dialogDelete = true
  state.actionRow = row
} // 删除按钮

const deleteData = () => {
  axios
    .delete(
      `/apaas/system/v5/dictionary/${state.actionRow.id}`
    )
    .then((res) => {
      if (res.data.code == 200) {
        ElMessage.success(res.data.data)
        state.dialogDelete = false
        changePage(1)
      }else {
        ElMessage.error(res.data.data)
      }
    })
} // 确定删除

const moveRow = (row,type) => {
  let index
  state.tableRows.forEach((e,i) => {
    if (e.id == row.id) {
      index = i
    }
  })
  let nextRow
  if (type == 1) { // 上移
    nextRow = state.tableRows[index - 1]
  }else { // 下移
    nextRow = state.tableRows[index + 1]
  }
  let params = [
    {
      id: row.id,
      sort: nextRow.sort
    },
    {
      id: nextRow.id,
      sort: row.sort
    }
  ]
  axios
    .put(`/apaas/system/v5/dictionary/sort`,[...params])
    .then((res) => {
      if (res.data.code == 200) {
        ElMessage.success(res.data.data)
        changePage(1)
      }else {
        ElMessage.error(res.data.data)
      }
    })
    .catch((err) => {
      console.log(err)
    })
}

onBeforeMount(() => {
 getTypeList()
})

const {
  typeList,
  typeKeyword,
  nodeClassifyId,
  headers,
  tableRows,
  tableTotal,
  filter,
  stateOptions,
  dialogDelete,
  addType, 
  addDialog,
  formData,
  rules,
} = toRefs(state)
  

</script>

<style lang="scss" scoped>
.detail_container {
  width: 100%;
  height: calc(100vh - 56px);
  padding: 0 24px;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  .flex_row {
    // flex-grow: 1;
    width: 100%;
    display: flex;
    
    margin-bottom: 16px;
    position: relative;
    height: calc(100% - 62px);
    .flex_left {
      width: 240px;
      background-color: #fff;
      margin-right: 16px;
      border-radius: 6px;
      padding: 16px;
      height: 100%;
      box-shadow: 0px 1px 4px 0px 
      	rgba(0, 7, 101, 0.15);
      overflow: hidden;
      
      .box {
        width: 208px;
        height: 100%;
        overflow: hidden;
        .type_station {
          width: 100%;
          margin-top: 16px;
          height: calc(100% - 50px);
          .type-box {
            height: 32px;
            line-height: 32px;
            text-align: center;
            font-size: 14px;
            color: #404a62;
            cursor: pointer;
            &:hover {
              background-color: #f2f3f7;
            }
          }
          .current-type{
            background-color: #f2f3f7;
            border-radius: 4px;
          }
        }
      }
    }
    .flex_right {
      flex: 1;
      background-color: #fff;
      border-radius: 6px;
      box-shadow: 0px 1px 4px 0px rgba(0,7,101,0.15);
      height: 100%;
      .main_container {
        height: 100%;
        .filter-group {
          .left-filter {
            flex: 1;
            display: flex;
            justify-content: start;
            flex-wrap: wrap;
          }
          .right-action {
            width: 144px;
            padding-bottom: 16px;
            .el-button {
              width: 64px;
            }
          }
        }
  
        .table_container {
          height: calc(100% - 70px);
          width: 100%;
          padding: 0 16px;
          .table {
            max-height: calc(100% - 64px);
          }
        }
      }
    }
  }
  
    .bg_form {
      width: 100%;
      box-sizing: border-box;
      .el-form-item {
        margin-bottom: 24px;
        :deep().el-form-item__label {
          line-height: 36px;
          height: 36px;
        }
        .el-form-item__content {
          width: 100%;
          .el-textarea {
            :deep().el-input__count {
              bottom: -16px;
              right: 4px;
              font-family: Roboto-Regular;
              color: #a9b1c7;
            }
          }
          .bg-switch-ele {
            width: 52px;
            height: 24px;
            :deep().el-switch__core {
              width: 100%;
              height: 24px;
              .el-switch__inner,
              .el-switch__action {
                top: 3px;
              }
            }
          }
        }
      }
    
  }
  
}

</style>