@extends('layouts.base')
@section('title', '编辑专题')
@section('content')
<link rel="stylesheet" href="{{resource_get('plugins/case-library/views/admin/index.css')}}">
<link rel="stylesheet" href="{{static_url('css/public-number.css')}}">
<style>
    th {border-bottom: 1px solid #EBEEF5 !important;}
    .dialog-cover{z-index:2001}
    .dialog-content{z-index:2002}
</style>
    <div class="all">
        <div id="app" v-cloak>
            <div class="vue-crumbs">
                <a @click="goParent(1)">案例库</a>
                >
                <a @click="goParent(2)">专题管理</a> > 编辑专题
            </div>
            <el-form ref="form" :model="form" :rules="rules" label-width="15%">
                <div class="vue-main">
                    <div class="vue-main-title">
                        <div class="vue-main-title-left"></div>
                        <div class="vue-main-title-content">编辑专题</div>
                    </div>
                    <div class="vue-main-form">
                        <el-form-item label="专题名称" prop="special_name">
                            <el-input v-model="form.special_name" style="width:70%;" maxlength="15" show-word-limit></el-input>
                        </el-form-item>

                        <el-form-item label="专题Banner" prop="special_banner">
                            <div class="upload-box" @click="openUpload('special_banner')" v-if="!form.special_banner_src">
                                <i class="el-icon-plus" style="font-size:32px"></i>
                            </div>
                            <div @click="openUpload('special_banner')" class="upload-boxed" v-if="form.special_banner_src">
                                <img :src="form.special_banner_src" alt="" style="width:150px;height:150px;border-radius: 5px;cursor: pointer;">
                                <i class="el-icon-close" @click.stop="clearImg('special_banner')" title="点击清除图片"></i>
                                <div class="upload-boxed-text">点击重新上传</div>
                            </div>
                            <div class="tip">建议尺寸: 390*200</div>
                        </el-form-item>

                        <el-form-item label="专题简介" prop="desc">
                            <el-input type="textarea" rows="5" v-model="form.desc" style="width:70%;"></el-input>
                        </el-form-item>

                        <el-form-item label="选择案例">
                            <el-button type="primary" size="mini" @click="openCase()">选择指定案例</el-button>
                            <div style="display:flex;width:80%;flex-wrap:wrap;">
                                <template v-for="(item,index) in form.case_data">
                                    <div style="display:flex;">
                                        <div class="good" style="width:99px;display:flex;margin-right:20px;flex-direction: column;margin-top:10px;">
                                            <div class="img" style="position:relative;">
                                                <a style="color:#333;"><div style="width: 20px;height: 20px;background-color: #dde2ee;display:flex;align-items:center;justify-content:center; #999999;position:absolute;right:-10px;top:-10px;border-radius:50%;" @click="clearCase(index)">X</div></a>
                                                <img :src="item.img_src" style="width: 99px;height: 83px;">
                                            </div>
                                            <div style="display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;font-size:12px;">[[item.case_name]]</div>
                                        </div>
                                    </div>
                                </template>
                            </div>
                        </el-form-item>

                        
                        <el-form-item label="是否启用" prop="is_open">
                            <el-switch v-model="form.is_open" :active-value="1" :inactive-value="0"></el-switch>
                        </el-form-item>
                        <el-form-item label="热门专题" prop="is_hot">
                            <el-switch v-model="form.is_hot" :active-value="1" :inactive-value="0"></el-switch>
                        </el-form-item>
                    </div>
                </div>
            </el-form>
            <!-- 分页 -->
            <div class="vue-page">
                <div class="vue-center">
                    <el-button type="primary" @click="submitForm('form')">提交</el-button>
                    <el-button @click="goBack">返回</el-button>
                </div>
            </div>

            <!-- 选择案例 -->
            <el-dialog title="选择案例" :visible.sync="case_show" width="60%">
                <div>
                    <el-input v-model="case_keyword" style="width:60%;" placeholder="案例信息"></el-input>
                    <el-button @click="getCase" >搜索</el-button>
                </div>
                <el-table :data="case_list" style="width: 100%;height:500px;overflow:auto" v-loading="loading">
                    <el-table-column label="ID" prop="id" align="center" width="100px"></el-table-column>
                    <el-table-column label="案例信息">
                        <template slot-scope="scope">
                            <div style="display:flex;align-items: center;">
                                <div v-if="scope.row.img_src" style="width:40px;">
                                    <el-image :src="scope.row.img_src" alt="" style="width:40px;height:40px;border-radius:50%"></el-image>
                                </div>
                                <div style="flex:1;">【id:[[scope.row.id]]】[[scope.row.case_name]]</div>
                            </div>

                        </template>
                    </el-table-column>

                    <el-table-column prop="refund_time" label="操作" align="center" width="320">
                        <template slot-scope="scope">
                            <el-button @click="chooseCase(scope.row)">
                                选择
                            </el-button>

                        </template>
                    </el-table-column>
                </el-table>
                <span slot="footer" class="dialog-footer">
                    <el-button @click="case_show = false">取 消</el-button>
                </span>

            </el-dialog>

            <upload-img :upload-show="uploadShow" :name="chooseImgName" @replace="changeProp" @sure="sureImg"></upload-img>
            <pop :show="show" @replace="changeLink" @add="parHref"></pop>
            <program :pro="pro" @replacepro="changeprogram" @addpro="parpro"></program>
        </div>
    </div>
    
    @include('public.admin.uploadImg')
    @include('public.admin.pop')  
    @include('public.admin.program')

    <script>
        var app = new Vue({
            el:"#app",
            delimiters: ['[[', ']]'],
            name: 'test',
            data() {
                let special = {!!json_encode($special?:'{}') !!}
                console.log(special)
                return{
                    show:false,//是否开启公众号弹窗
                    pro:false ,//是否开启小程序弹窗
                    case_show:false,    //案例弹窗
                    chooseLink:'',
                    chooseMiniLink:'',
                    case_list:[],
                    case_keyword:"",
                    id:special.id,
                    form:{
                        id:special.id,
                        special_name:special.special_name,
                        special_banner:special.special_banner,
                        special_banner_src:special.special_banner_src,
                        desc:special.desc,
                        is_open:special.is_open,
                        is_hot:special.is_hot,
                        case_data:special.case_data,
                    },
                    uploadShow:false,
                    chooseImgName:'',
                    submit_url:'',
                    showVisible:false,
                    
                    loading: false,
                    uploadImg1:'',
                    
                    rules:{
                        special_name:{ required: true, message: '请输入专题名'},
                        special_banner:{ required: true, message: '请选择专题banner'},
                        case:{ required: true, message: '请选择关联案例'},
                    },

                }
            },
            created() {
                

            },
            mounted() {
            },
            methods: {
                getParam(name) { 
                    var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i"); 
                    var r = window.location.search.substr(1).match(reg); 
                    if (r != null) return unescape(r[2]); 
                    return null; 
                },
                goParent(level) {
                    if(level==1) {
                        window.location.href = `{!! yzWebFullUrl('plugin.case-library.admin.set.basic') !!}`;
                    }
                    else if(level==2) {
                        window.location.href = `{!! yzWebFullUrl('plugin.case-library.admin.special.special-list') !!}`;
                    }
                    else if(level==3) {
                        window.location.href = `{!! yzWebFullUrl('plugin.case-library.admin.special.special-list') !!}`;
                    }
                },
                
                submitForm(formName) {
                    let that = this;
                    let json = {
                        special:{
                            special_name:this.form.special_name,
                            special_banner:this.form.special_banner,
                            desc:this.form.desc,
                            is_open:this.form.is_open || 0,
                            is_hot:this.form.is_hot || 0,
                        },
                        case:[]
                    };
                    json.id = this.form.id;
                    if(this.form.case_data){
                        this.form.case_data.forEach((item,index) => {
                            json.case.push(item.id);
                        });
                    }
                    this.$refs[formName].validate((valid) => {
                        if (valid) {
                            let loading = this.$loading({target:document.querySelector(".content"),background: 'rgba(0, 0, 0, 0)'});
                            this.$http.post('{!! yzWebFullUrl('plugin.case-library.admin.special.special-edit') !!}',json).then(response => {
                                if (response.data.result) {
                                    this.$message({type: 'success',message: '操作成功!'});
                                    // this.goBack();
                                } else {
                                    this.$message({message: response.data.msg,type: 'error'});
                                }
                                loading.close();
                            },response => {
                                loading.close();
                            });
                        }
                        else {
                            console.log('error submit!!');
                            return false;
                        }
                    });
                },
                
                goBack() {
                    history.go(-1)
                },
                openUpload(str) {
                    this.chooseImgName = str;
                    this.uploadShow = true;
                },
                changeProp(val) {
                    if(val == true) {
                        this.uploadShow = false;
                    }
                    else {
                        this.uploadShow = true;
                    }
                },
                sureImg(name,image,image_url) {
                    this.form[name] = image;
                    this.form[name+'_src'] = image_url;
                },
                clearImg(str) {
                    this.form[str] = "";
                    this.form[str+'_src'] = "";
                    this.$forceUpdate();
                },
                //弹窗显示与隐藏的控制
                changeLink(item){
                    this.show=item;
                },
                //当前链接的增加
                parHref(child,confirm){
                    this.show=confirm;
                    // this.form.link=child;
                    this.form[this.chooseLink] = child;
                },
                changeprogram(item){
                    this.pro=item;
                },
                parpro(child,confirm){
                    this.pro=confirm;
                    // this.form.prolink=child;
                    this.form[this.chooseMiniLink] = child;

                },
                showLink(type,name) {
                    if(type=="link") {
                        this.chooseLink = name;
                        this.show = true;
                    }
                    else {
                        this.chooseMiniLink = name;
                        this.pro = true;
                    }
                },
                openCase(){
                  this.case_show = true;
                },
                getCase(){
                    this.$http.post("{!! yzWebUrl('plugin.case-library.admin.case.search-case') !!}",{case_keyword:this.case_keyword}).then(response => {
                        if (response.data.result) {
                            this.case_list=response.data.data.case;
                        }else{
                            this.$message({type: 'error',message: response.data.msg});
                        }
                    }, response => {
                        this.$message({type: 'error',message: response.data.msg});
                        console.log(response);
                    });
                },
                chooseCase(row) {
                    let that = this;
                    let next = true;
                    if(this.form.case_data){
                        this.form.case_data.forEach((item,index) => {
                            if(item.id == row.id){
                                this.$message.error("该案例已选择，请勿重复选择！");
                                next = false;
                            }
                        });
                    }
                    if(!next){
                        return;
                    }
                    this.case_show = false;
                    that.form.case_data.push(row);
                    // console.log(this.form.case_data)
                },
                clearCase(index) {
                    this.form.case_data.splice(index,1);
                    this.$forceUpdate();
                },
            },
        })

    </script>
@endsection