<template>
    <div>
        <div class="communal-list">
            <div class="communal-title">
                <div>导游地接资料</div>
                <div class="communal-box">
                    <el-input @input="Inquireclick()" placeholder="请输入单位地区/单位名称/联系人/联系电话" v-model="input" clearable
                        style="width: 350px;">
                    </el-input>
                    <router-link to="/home/LocalGuideOperation">
                        <el-button type="primary" style="margin-left: 10px;">新增</el-button>
                    </router-link>

                </div>
            </div>
            <template>
                <el-table :data="tableDatas.slice((currentPage - 1) * pageSize, currentPage * pageSize)" border
                    style="width: 100%" v-loading="loading" element-loading-text="拼命加载中...">
                    <el-table-column prop="num" label="序 号" width="55">
                        <template slot-scope="scope">
                            {{ (currentPage - 1) * pageSize + scope.$index + 1 }}
                        </template>
                    </el-table-column>
                    <el-table-column prop="unitArea" label="单位地区" width="180">
                    </el-table-column>
                    <el-table-column prop="unitName" label="单位名称">
                    </el-table-column>
                    <el-table-column prop="contact" label="联系人" width="220">
                    </el-table-column>
                    <el-table-column prop="contactTel" label="联系电话" width="180">
                    </el-table-column>
                    <el-table-column prop="score" label="评分" width="55">
                    </el-table-column>
                    <el-table-column prop="createTime" label="更新时间" width="180">
                    </el-table-column>
                    <el-table-column label="操作">
                        <template slot-scope="scope">
                            <el-button size="mini" @click="upDate(scope.$index, scope.row)">编辑</el-button>
                            <el-button size="mini" type="danger" @click="del(scope.$index, scope.row)">删除</el-button>
                        </template>
                    </el-table-column>
                </el-table>
            </template>
            <div class="block">
                <el-pagination align='center' @size-change="handleSizeChange" @current-change="handleCurrentChange"
                    :current-page="currentPage" :page-sizes="[10, 12, 15, 20]" :page-size="pageSize"
                    layout="total, sizes, prev, pager, next" :total="tableDatas.length">
                </el-pagination>
            </div>
        </div>
    </div>
</template>
<script>
export default {
    data() {
        return {
            loading: false,
            tableDatas: [],
            tableData: [],
            currentPage: 1, // 当前页码
            pageSize: 12,// 每页的数据条数
            input: '',
            token: '',
            userId: 0,
            unitAreas: [],
            restaurants: [],
        }
    },
    methods: {
        //每页条数改变时触发 选择一页显示多少行
        handleSizeChange(val) {
            this.currentPage = 1;
            this.pageSize = val;
        },
        //当前页改变时触发 跳转其他页
        handleCurrentChange(val) {
            this.currentPage = val;
        },
        LocalGuide() {
            this.loading = true
            var url = "/api/Resource/QueryLocalGuide"
            var that = this
            this.$axios({
                method: 'post',
                url: url,
                headers: {
                    Authorization: 'Bearer ' + this.token
                },
                data: {
                    portType: 1,
                    pageIndex: 0,
                    pageSize: 0,
                    unitName: "",
                    unitArea: "",
                    contact: "",
                    contactTel: ""
                }
            }).then(function (res) {
                console.log(res)

                if (res.data.code == 200) {

                    that.tableData = res.data.data;
                    that.tableDatas = that.tableData;
                    that.tableData.forEach(function (item, index) {
                        that.unitAreas.push({
                            value: item.unitArea,
                        });
                    });
                    if (that.tableDatas.slice((that.currentPage - 1) * that.pageSize, that.currentPage * that.pageSize).length == 0) {
                        if (that.currentPage > 1) {
                            that.currentPage = that.currentPage - 1;
                        }
                    }
                }
                that.loading = false
            }).catch(function (error) {
                that.loading = false
                that.$message.error("网络错误，请稍后重试");
            });
        },
        //搜索框处理
        Inquireclick() {
            var newarr = [];
            if (this.input == "") {
                newarr = this.tableData;
            } else {
                for (var i = 0; i < this.tableData.length; i++) {
                    if (this.tableData[i].unitArea.indexOf(this.input) != -1) {
                        newarr.push(this.tableData[i]);
                    } else if (this.tableData[i].unitName.indexOf(this.input) != -1) {
                        newarr.push(this.tableData[i]);
                    } else if (this.tableData[i].contact.indexOf(this.input) != -1) {
                        newarr.push(this.tableData[i]);
                    } else if (this.tableData[i].contactTel.indexOf(this.input) != -1) {
                        newarr.push(this.tableData[i]);
                    }
                }
            }
            this.tableDatas = newarr;
            this.currentPage = 1;
        },
        querySearch(queryString, cb) {
            var arr = this.unitAreas;
            for (var i = 0; i < arr.length - 1; i++) {
                for (var j = i + 1; j < arr.length; j++) {
                    if (arr[i].value == arr[j].value) {
                        arr.splice(j, 1);
                        //因为数组长度减小1，所以直接 j++ 会漏掉一个元素，所以要 j--
                        j--;
                    }
                }
            }
            var restaurants = arr;
            var results = queryString ? restaurants.filter(this.createFilter(queryString)) : restaurants;
            // 调用 callback 返回建议列表的数据
            cb(results);
        },
        createFilter(queryString) {
            return (restaurant) => {
                return (restaurant.value.toLowerCase().indexOf(queryString.toLowerCase()) === 0);
            };
        },
        upDate(index, row) {
            this.$router.push({
                path: "/home/LocalGuideOperation",
                query: { id: row.id }
            })
        },
        handleSelect(item) {
            console.log(item);
        },
        del(index, row) {
            this.$confirm('此操作将删除该数据, 是否继续?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(() => {
                var url = "/api/Resource/DelLocalGuide"
                var that = this
                this.$axios({
                    method: 'post',
                    url: url,
                    headers: {
                        Authorization: 'Bearer ' + this.token
                    },
                    data: {
                        Id: row.id,
                        DeleteUserId: this.userId
                    }
                }).then(function (res) {
                    console.log(res)

                    if (res.data.code == 200) {

                        that.$message({
                            message: '删除成功',
                            type: 'success'
                        });
                        that.LocalGuide();
                    } else {
                        that.$message.error('删除失败！');
                    }
                    that.loading = false
                }).catch(function (error) {
                    that.loading = false
                    that.$message.error("网络错误，请稍后重试");
                });
            }).catch(() => {
                this.$message({
                    type: 'info',
                    message: '操作已取消！'
                });
            });
        }
    },
    mounted() {
        this.token = JSON.parse(localStorage.getItem('userinif')).token;
        this.userId = JSON.parse(localStorage.getItem('userinif')).userInfo.userId
        this.LocalGuide();
    }
}
</script>
<style>
.communal-list {
    background-color: #fff;
    padding: 10px;
    box-shadow: 0 0 5px #0005;
    border-radius: 10px;
}

.communal-title {
    display: flex;
    font-size: 17px;
    font-weight: 600;
    color: #555;
    margin-top: 8px;
    margin-bottom: 10px;
    justify-content: space-between;
    align-items: center;
}

.communal-box {
    display: flex;
}

.communal-box>button {
    margin-left: 10px;
    padding: 8px 20px;
}
</style>