<template>
	<div class="NCC-common-layout">
		<div class="NCC-common-layout-center">
			<el-row class="NCC-common-search-box" :gutter="16">
				<el-form @submit.native.prevent>
					<el-col :span="6">
						<el-form-item label="类型">
							<el-select v-model="query.lx" placeholder="请选择类型" clearable>
								<el-option label="后台管理系统" value="后台管理系统"></el-option>
								<el-option label="移动端" value="移动端"></el-option>
							</el-select>
						</el-form-item>
					</el-col>
					<el-col :span="6">
						<el-form-item label="是否启用">
							<el-select v-model="query.sfqy" placeholder="请选择是否启用" clearable>
								<el-option label="是" value="是"></el-option>
								<el-option label="否" value="否"></el-option>
							</el-select>
						</el-form-item>
					</el-col>
					<el-col :span="6">
						<el-form-item>
							<el-button type="primary" icon="el-icon-search" @click="search()">查询</el-button>
							<el-button icon="el-icon-refresh-right" @click="reset()">重置</el-button>
						</el-form-item>
					</el-col>
				</el-form>
			</el-row>
			<div class="NCC-common-layout-main NCC-flex-main">
				<div class="NCC-common-head">
					<div>
						<el-button type="primary" icon="el-icon-plus" @click="addOrUpdateHandle()">新增</el-button>
						<el-button type="text" icon="el-icon-delete" @click="handleBatchRemoveDel()">批量删除</el-button>
					</div>
					<div class="NCC-common-head-right">
						<el-tooltip effect="dark" content="刷新" placement="top">
							<el-link icon="icon-ym icon-ym-Refresh NCC-common-head-icon" :underline="false" @click="reset()" />
						</el-tooltip>
						<screenfull isContainer />
					</div>
				</div>
                <NCC-table v-loading="listLoading" :data="list" has-c @selection-change="handleSelectionChange">
					<el-table-column prop="lx" label="类型" align="left" />
					<el-table-column prop="logourl" label="LOGO" align="left" width="120">
						<template slot-scope="scope">
							<el-image 
								v-if="getLogoUrl(scope.row.logourl)" 
								:src="getLogoUrl(scope.row.logourl)" 
								style="max-width: 100px; max-height: 50px; object-fit: contain; cursor: pointer;" 
								:preview-src-list="[getLogoUrl(scope.row.logourl)]"
								fit="contain"
								lazy>
								<div slot="error" class="image-slot">
									<i class="el-icon-picture-outline"></i>
								</div>
							</el-image>
							<span v-else>-</span>
						</template>
					</el-table-column>
					<el-table-column prop="sfqy" label="是否启用" align="left">
						<template slot-scope="scope">
							<el-tag v-if="scope.row.sfqy === '是'" type="success" size="small">是</el-tag>
							<el-tag v-else type="info" size="small">否</el-tag>
						</template>
					</el-table-column>
					<el-table-column prop="creatorUser" label="创建用户" align="left" />
					<el-table-column prop="creatorTime" label="创建时间" align="left">
						<template slot-scope="scope">
							{{ scope.row.creatorTime | dateFormat('YYYY-MM-DD HH:mm:ss') }}
						</template>
					</el-table-column>
					<el-table-column label="操作" fixed="right" width="150">
						<template slot-scope="scope">
							<el-button type="text" @click="addOrUpdateHandle(scope.row.id)" >编辑</el-button>
							<el-button type="text" @click="addOrUpdateHandle(scope.row.id, true)" >详情</el-button>
							<el-button type="text" @click="handleDel(scope.row.id)" class="NCC-table-delBtn" >删除</el-button>
						</template>
					</el-table-column>
				</NCC-table>
                <pagination :total="total" :page.sync="listQuery.currentPage" :limit.sync="listQuery.pageSize" @pagination="initData" />
            </div>
        </div>
		<NCC-Form v-if="formVisible" ref="NCCForm" @refresh="refresh" />
	</div>
</template>
<script>
    import request from '@/utils/request'
    import NCCForm from './Form'
	export default {
        components: { NCCForm },
        data() {
            return {
				query: {
                    lx:undefined,
                    sfqy:undefined,
				},
                list: [],
                listLoading: true,
                multipleSelection: [], 
				total: 0,
                listQuery: {
                    currentPage: 1,
                    pageSize: 20,
					sort: "desc",
                    sidx: "creatorTime",
                },
                formVisible: false,
			}
        },
		computed: {},
		created() {
			this.initData()
		},
		methods: {
			getLogoUrl(logourl) {
				if (!logourl) return '';
				
				try {
					// 如果是数组，取第一个
					if (Array.isArray(logourl) && logourl.length > 0) {
						const url = logourl[0].url || logourl[0].name || logourl[0];
						return url ? (this.define.comUrl + url) : '';
					}
					
					// 如果是字符串，尝试解析JSON
					if (typeof logourl === 'string') {
						// 检查是否是JSON字符串
						if (logourl.trim().startsWith('[')) {
							const parsed = JSON.parse(logourl);
							if (Array.isArray(parsed) && parsed.length > 0) {
								const url = parsed[0].url || parsed[0].name || parsed[0];
								return url ? (this.define.comUrl + url) : '';
							}
						} else {
							// 直接是URL字符串
							return logourl.startsWith('http') ? logourl : (this.define.comUrl + logourl);
						}
					}
				} catch (e) {
					console.error('解析LOGO地址失败:', e);
					return '';
				}
				
				return '';
			},
			initData() {
                this.listLoading = true;
                let _query = {
                    ...this.listQuery,
                    ...this.query
                };
                let query = {}
                for (let key in _query) {
                    if (Array.isArray(_query[key])) {
                        query[key] = _query[key].join()
                    } else {
                        query[key] = _query[key]
                    }
                }
                request({
                    url: `/api/Extend/Logogl`,
                    method: 'GET',
                    data: query
                }).then(res => {
                    this.list = res.data.list
                    this.total = res.data.pagination.total
                    this.listLoading = false
                })
            },
			search() {
				this.listQuery.currentPage = 1;
				this.initData();
			},
			reset() {
				this.query = {
					lx:undefined,
					sfqy:undefined,
				};
				this.listQuery = {
					currentPage: 1,
					pageSize: 20,
					sort: "desc",
					sidx: "creatorTime",
				};
				this.initData();
			},
			handleDel(id) {
                this.$confirm('此操作将永久删除该数据, 是否继续?', '提示', {
                    type: 'warning'
                }).then(() => {
                    request({
                        url: `/api/Extend/Logogl/${id}`,
                        method: 'DELETE'
                    }).then(res => {
                        this.$message({
                            type: 'success',
                            message: res.msg,
                            onClose: () => {
                                this.initData()
                            }
                        });
                    })
                }).catch(() => {
                });
            },
			handleSelectionChange(val) {
                const res = val.map(item => item.id)
                this.multipleSelection = res
            },
            handleBatchRemoveDel() {
                if (!this.multipleSelection.length) {
                    this.$message({
                        type: 'error',
                        message: '请选择一条数据',
                        duration: 1500,
                    })
                    return
                }
                const ids = this.multipleSelection
                this.$confirm('您确定要删除这些数据吗, 是否继续？', '提示', {
                    type: 'warning'
                }).then(() => {
                    request({
                        url: `/api/Extend/Logogl/batchRemove`,
                        method: 'POST',
                        data: ids
                    }).then(res => {
                        this.$message({
                            type: 'success',
                            message: res.msg,
                            onClose: () => {
                                this.initData()
                            }
                        });
                    })
                }).catch(() => {
                });
            },
            addOrUpdateHandle(id, isDetail) {
                this.formVisible = true
                this.$nextTick(() => {
                    this.$refs.NCCForm.init(id, isDetail)
                })
            },
            refresh() {
                this.initData()
            },
		}
    }
</script>

