<template>
    <div class="app-container">
        <div class="background-color-fff padding-20 border-radius-8px margin-bottom-20">
            <el-form
                :model="queryParams"
                ref="queryRef"
                :inline="true"
                v-show="showSearch"
                label-width="68px"
            >
                <el-form-item label="所属分类" prop="categoryId">
                    <el-input
                        v-model="queryParams.categoryId"
                        placeholder="请输入所属分类"
                        clearable
                        @keyup.enter="handleQuery"
                    />
                </el-form-item>
                <el-form-item label="文章标题" prop="articleTitle">
                    <el-input
                        v-model="queryParams.articleTitle"
                        placeholder="请输入文章标题"
                        clearable
                        @keyup.enter="handleQuery"
                    />
                </el-form-item>
                <el-form-item label="添加时间" prop="addTime">
                    <el-date-picker
                        clearable
                        v-model="queryParams.addTime"
                        type="date"
                        value-format="YYYY-MM-DD"
                        placeholder="请选择添加时间"
                    ></el-date-picker>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
                    <el-button icon="Refresh" @click="resetQuery">重置</el-button>
                </el-form-item>
            </el-form>
        </div>

        <div class="background-color-fff padding-20 border-radius-8px margin-bottom-20">
            <el-row :gutter="10" class="mb8">
                <el-col :span="1.5">
                    <el-button
                        type="primary"
                        plain
                        icon="Plus"
                        @click="handleAdd"
                        v-hasPermi="['service:articleContent:add']"
                    >
                        新增
                    </el-button>
                </el-col>
                <el-col :span="1.5">
                    <el-button
                        type="success"
                        plain
                        icon="Edit"
                        :disabled="single"
                        @click="handleUpdate"
                        v-hasPermi="['service:articleContent:edit']"
                    >
                        修改
                    </el-button>
                </el-col>
                <el-col :span="1.5">
                    <el-button
                        type="danger"
                        plain
                        icon="Delete"
                        :disabled="multiple"
                        @click="handleDelete"
                        v-hasPermi="['service:articleContent:remove']"
                    >
                        删除
                    </el-button>
                </el-col>
                <el-col :span="1.5">
                    <el-button
                        type="warning"
                        plain
                        icon="Download"
                        @click="handleExport"
                        v-hasPermi="['service:articleContent:export']"
                    >
                        导出
                    </el-button>
                </el-col>
                <right-toolbar
                    v-model:showSearch="showSearch"
                    @queryTable="getList"
                ></right-toolbar>
            </el-row>
        </div>

        <div class="background-color-fff padding-20 border-radius-8px margin-bottom-20">
            <el-table
                v-loading="loading"
                :data="articleContentList"
                @selection-change="handleSelectionChange"
            >
                <el-table-column type="selection" width="55" align="center" />
                <el-table-column label="文章id" align="center" prop="articleId" />
                <el-table-column label="所属分类" align="center" prop="categoryId" />
                <el-table-column label="分类类型" align="center" prop="categoryType" />
                <!-- <el-table-column label="文章内容" align="center" prop="articleDetails" /> -->
                <el-table-column label="文章标题" align="center" prop="articleTitle" />
                <el-table-column label="描述" align="center" prop="articleDescription" />
                <el-table-column label="文章缩略图" align="center" prop="articleImg">
                    <template #default="scope">
                        <image-preview :src="scope.row.articleImg"></image-preview>
                    </template>
                </el-table-column>
                <el-table-column label="是否显示" align="center" prop="articleDisplay">
                    <template #default="scope">
                        <dict-tag :options="sys_general_status" :value="scope.row.articleDisplay" />
                    </template>
                </el-table-column>
                <el-table-column label="自定义顺序" align="center" prop="sort" />
                <el-table-column label="点击次数" align="center" prop="contentHit" />
                <el-table-column label="添加时间" align="center" prop="addTime" width="180">
                    <template #default="scope">
                        <span>{{ parseTime(scope.row.addTime, '{y}-{m}-{d}') }}</span>
                    </template>
                </el-table-column>
                <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                    <template #default="scope">
                        <el-button
                            link
                            type="primary"
                            icon="Edit"
                            @click="handleUpdate(scope.row)"
                            v-hasPermi="['service:articleContent:edit']"
                        >
                            修改
                        </el-button>
                        <el-button
                            link
                            type="primary"
                            icon="Delete"
                            @click="handleDelete(scope.row)"
                            v-hasPermi="['service:articleContent:remove']"
                        >
                            删除
                        </el-button>
                    </template>
                </el-table-column>
            </el-table>

            <pagination
                v-show="total > 0"
                :total="total"
                v-model:page="queryParams.pageNum"
                v-model:limit="queryParams.pageSize"
                @pagination="getList"
            />
        </div>
    </div>
</template>

<script setup name="ArticleContent">
import {
    listArticleContent,
    getArticleContent,
    delArticleContent,
    addArticleContent,
    updateArticleContent,
} from '@/api/service/articleContent';

const { proxy } = getCurrentInstance();
const router = useRouter();
const { sys_general_status } = proxy.useDict('sys_general_status');

const articleContentList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref('');

const data = reactive({
    form: {},
    queryParams: {
        pageNum: 1,
        pageSize: 10,
        categoryId: null,
        categoryType: null,
        articleDetails: null,
        articleTitle: null,
        articleDescription: null,
        articleImg: null,
        articleDisplay: null,
        sort: null,
        contentHit: null,
        del: null,
        addTime: null,
    },
    rules: {},
});

const { queryParams, form, rules } = toRefs(data);

/** 查询文章列表 */
function getList() {
    loading.value = true;
    listArticleContent(queryParams.value).then(response => {
        articleContentList.value = response.rows;
        total.value = response.total;
        loading.value = false;
    });
}

// 取消按钮
function cancel() {
    open.value = false;
    reset();
}

// 表单重置
function reset() {
    form.value = {
        articleId: null,
        categoryId: null,
        categoryType: null,
        articleDetails: null,
        articleTitle: null,
        articleDescription: null,
        articleImg: null,
        articleDisplay: null,
        sort: null,
        contentHit: null,
        del: null,
        addTime: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
    };
    proxy.resetForm('articleContentRef');
}

/** 搜索按钮操作 */
function handleQuery() {
    queryParams.value.pageNum = 1;
    getList();
}

/** 重置按钮操作 */
function resetQuery() {
    proxy.resetForm('queryRef');
    handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
    ids.value = selection.map(item => item.articleId);
    single.value = selection.length != 1;
    multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
    // reset();
    // open.value = true;
    // title.value = '添加文章';
    router.push({
        path: 'articleDetails',
        name: 'ArticleDetails',
    });
}

/** 修改按钮操作 */
function handleUpdate(row) {
    reset();
    const _articleId = row.articleId || ids.value;
    router.push({
        path: 'articleDetails',
        name: 'ArticleDetails',
        query: {
            articleId: _articleId,
        },
    });
}

/** 提交按钮 */
function submitForm() {
    proxy.$refs['articleContentRef'].validate(valid => {
        if (valid) {
            if (form.value.articleId != null) {
                updateArticleContent(form.value).then(response => {
                    proxy.$modal.msgSuccess('修改成功');
                    open.value = false;
                    getList();
                });
            } else {
                addArticleContent(form.value).then(response => {
                    proxy.$modal.msgSuccess('新增成功');
                    open.value = false;
                    getList();
                });
            }
        }
    });
}

/** 删除按钮操作 */
function handleDelete(row) {
    const _articleIds = row.articleId || ids.value;
    proxy.$modal
        .confirm('是否确认删除文章编号为"' + _articleIds + '"的数据项？')
        .then(function () {
            return delArticleContent(_articleIds);
        })
        .then(() => {
            getList();
            proxy.$modal.msgSuccess('删除成功');
        })
        .catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
    proxy.download(
        'service/articleContent/export',
        {
            ...queryParams.value,
        },
        `articleContent_${new Date().getTime()}.xlsx`
    );
}

getList();
</script>
