uni-halo/pagesB/photos/photos.vue
2022-12-06 15:08:29 +08:00

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<template>
<view class="app-page flex flex-col">
<view class="e-fixed shadow-2 bg-white">
<tm-search
:clear="true"
v-model="queryParams.keyword"
:round="24"
:shadow="0"
confirmText="搜索"
color="light-blue"
insertColor="light-blue"
align="center"
@confirm="fnOnSearch()"
></tm-search>
<tm-tabs v-if="team.list.length != 0" color="light-blue" :shadow="0" v-model="team.activeIndex" :list="team.list" align="center" @change="fnOnTabChange"></tm-tabs>
</view>
<!-- 占位区域 -->
<view v-if="team.list.length != 0" style="width: 100vw;height: 184rpx;"></view>
<view v-else style="width: 100vw;height: 94rpx;"></view>
<view v-if="loading != 'success'" class="loading-wrap">
<block v-if="loading == 'loading'">
<tm-skeleton model="card"></tm-skeleton>
<tm-skeleton model="card"></tm-skeleton>
<tm-skeleton model="card"></tm-skeleton>
<tm-skeleton model="card"></tm-skeleton>
</block>
<view v-else-if="loading == 'error'" class="loading-error flex flex-col flex-center">
<tm-empty icon="icon-wind-cry" label="加载失败"><tm-button theme="light-blue" size="m" @click="fnGetData()">重新加载</tm-button></tm-empty>
</view>
</view>
<view class="page-content pa-24 flex flex-col" v-else>
<view v-if="dataList.length == 0" class="content-empty flex flex-center"><tm-empty icon="icon-shiliangzhinengduixiang-" label="暂无任何图片"></tm-empty></view>
<block v-else>
<block v-for="(item, index) in dataList" :key="index">
<tm-translate animation-name="fadeUp" :wait="(index + 1) * 50">
<view class="card mb-24 flex flex-col bg-white pa-24 round-3">
<view class="thumbnail round-2" @click="fnPreview(item, index)">
<image class="thumbnail-img round-2" :src="item.showThumbnail" mode="aspectFill"></image>
</view>
<view class="info">
<view class=" mt-12 text-size-m text-grey-darken-1">图片名称{{ item.name }}</view>
<view class=" mt-12 text-size-m text-grey-darken-1">图片分组{{ item.team || '未分组' }}</view>
<view class=" mt-8 text-size-m text-grey-darken-1">拍摄日期{{ { d: item.takeTime, f: 'yyyy年MM月dd日 星期w' } | formatTime }}</view>
<view class=" mt-12 text-size-m text-grey-darken-1">拍摄地点{{ item.location || '未填写拍摄地点' }}</view>
</view>
<view class="flex flex-center pt-24 desc-box text-size-m">
<tm-button theme="light-blue" :shadow="0" block :width="300" :height="70" @click="fnEdit(item)">编辑</tm-button>
<tm-button class="ml-36" theme="red" :shadow="0" block :width="300" :height="70" @click="fnDelete(item, index)">删除</tm-button>
</view>
</view>
</tm-translate>
</block>
<tm-flotbutton @click="fnToTopPage" :offset="[16, 80]" color="bg-gradient-light-blue-accent" size="m" icon="icon-angle-up"></tm-flotbutton>
<view class="load-text ">{{ loadMoreText }}</view>
</block>
<tm-flotbutton :show-text="true" color="bg-gradient-orange-accent" @click="fnAdd()"></tm-flotbutton>
</view>
<!-- 编辑或新增 -->
<tm-poup v-model="poupShow" position="bottom" height="85vh" @change="fnOnPoupChange">
<view class="poup-content">
<view class="poup-head text-align-center text-weight-b text-size-g ma-24">{{ form.id != undefined ? '编辑图片' : '新增图片' }}</view>
<scroll-view :enable-flex="true" class="poup-body pa-24 pt-0 pb-0" :scroll-y="true" :scroll-top="poupBodyScrollTop" @touchmove.stop @scroll="fnOnPoupBodyScroll">
<tm-input
:adjust-position="true"
:round="3"
clear
:borderBottom="false"
title="图片名称"
bg-color="grey-lighten-5"
v-model="form.name"
placeholder="请输入图片名称"
></tm-input>
<tm-input
name="team"
:adjust-position="true"
:round="3"
bg-color="grey-lighten-5"
:borderBottom="false"
title="图片分组"
placeholder="请选择输入或分组"
v-model="form.team"
>
<tm-pickers slot="rightBtn" rang-key="name" :default-value.sync="team.selected" :list="team.selectList" @confirm="fnOnSelectTeamConfirm">
<tm-button size="m" :dense="true" :shadow="0" theme="bg-gradient-light-blue-accent">选择</tm-button>
</tm-pickers>
</tm-input>
<view class="pl-32 mb-24 input-tips text-grey text-size-s">填写提示:图片分组可选择,也可以输入新的分组名称</view>
<tm-pickersDate
:full-number="true"
:show-detail="{ year: true, month: true, day: true, hour: true, min: true, sec: true }"
:default-value="takeTime"
@confirm="fnOnTakeTimeConfirm"
>
<tm-input
title="拍摄时间"
:adjust-position="true"
:round="3"
bg-color="grey-lighten-5"
:borderBottom="false"
placeholder="请选择拍摄时间"
disabled
:value="takeTime"
></tm-input>
</tm-pickersDate>
<tm-input
:borderBottom="false"
:adjust-position="true"
:round="3"
clear
title="拍摄地点"
bg-color="grey-lighten-5"
v-model="form.location"
placeholder="请输入拍摄地点"
></tm-input>
<tm-input
:borderBottom="false"
:vertical="false"
clear
:adjust-position="true"
inputType="textarea"
:round="3"
title="图片描述"
:height="160"
bg-color="grey-lighten-5"
v-model="form.description"
placeholder="请输入图片描述"
></tm-input>
<tm-input
name="url"
clear
:borderBottom="false"
:adjust-position="true"
:round="3"
title="图片地址"
bg-color="grey-lighten-5"
v-model="form.url"
placeholder="请输入或选择图片"
@clear="fnOnUrlInputChange"
@blur="fnOnUrlInputChange"
@input="fnOnUrlInputChange"
>
<tm-button slot="rightBtn" size="m" :dense="true" :shadow="0" theme="bg-gradient-light-blue-accent" @click="fnShowAttachmentsSelect('url')">选择</tm-button>
</tm-input>
<tm-input
name="thumbnail"
:borderBottom="false"
:adjust-position="true"
:round="3"
clear
title="缩略图片"
bg-color="grey-lighten-5"
v-model="form.thumbnail"
placeholder="请输入或选择缩略图"
>
<tm-button slot="rightBtn" size="m" :dense="true" :shadow="0" theme="bg-gradient-light-blue-accent" @click="fnShowAttachmentsSelect('thumbnail')">
选择
</tm-button>
</tm-input>
<view class="ma-30 mt-12 pb-12">
<view class="mb-12"><text class="text-size-m">图片预览</text></view>
<image :src="form.showThumbnail" mode="aspectFit"></image>
</view>
</scroll-view>
<view class="btn-wrap flex flex-center bg-white">
<tm-button :width="300" :height="72" theme="bg-gradient-blue-accent" @click="fnSave()">保存</tm-button>
<tm-button :width="300" :height="72" theme="bg-gradient-blue-grey-accent" @click="poupShow = false">关 闭</tm-button>
</view>
</view>
</tm-poup>
<!-- 附件选择文件 -->
<attachment-select selectType="image" v-if="attachmentsSelectShow" @on-select="fnOnAttachmentsSelect" @on-close="fnOnAttachmentsSelectClose"></attachment-select>
</view>
</template>
<script>
import throttle from '@/utils/throttle.js';
import tmSkeleton from '@/tm-vuetify/components/tm-skeleton/tm-skeleton.vue';
import tmButton from '@/tm-vuetify/components/tm-button/tm-button.vue';
import tmSearch from '@/tm-vuetify/components/tm-search/tm-search.vue';
import tmTabs from '@/tm-vuetify/components/tm-tabs/tm-tabs.vue';
import tmEmpty from '@/tm-vuetify/components/tm-empty/tm-empty.vue';
import tmFlotbutton from '@/tm-vuetify/components/tm-flotbutton/tm-flotbutton.vue';
import tmTranslate from '@/tm-vuetify/components/tm-translate/tm-translate.vue';
import tmPoup from '@/tm-vuetify/components/tm-poup/tm-poup.vue';
import tmInput from '@/tm-vuetify/components/tm-input/tm-input.vue';
import tmPickersDate from '@/tm-vuetify/components/tm-pickersDate/tm-pickersDate.vue';
import tmPickers from '@/tm-vuetify/components/tm-pickers/tm-pickers.vue';
import AttachmentSelect from '@/components/attachment-select/attachment-select.vue';
export default {
components: {
tmSkeleton,
tmButton,
tmSearch,
tmTabs,
tmEmpty,
tmFlotbutton,
tmTranslate,
tmPoup,
tmInput,
tmPickersDate,
tmPickers,
AttachmentSelect
},
data() {
return {
loading: 'loading',
team: {
activeIndex: 0,
list: [],
selected: [],
selectList: []
},
queryParams: {
size: 10,
page: 0,
sort: 'createTime,desc',
sort: 'id,asc'
},
result: null,
dataList: [],
total: 0,
isLoadMore: false,
loadMoreText: '加载中...',
poupShow: false,
attachmentsSelectShow: false,
selectAttachmentsType: 'url',
takeTime: undefined,
form: {
id: undefined,
location: undefined,
name: undefined,
takeTime: undefined,
team: undefined,
thumbnail: undefined,
url: undefined,
description: undefined
},
poupBodyScrollTop: 0
};
},
onLoad() {
this.fnSetPageTitle('图库管理');
this.fnGetTeamList();
},
created() {
this.fnGetData();
},
onPullDownRefresh() {
this.queryParams.page = 0;
this.dataList = [];
this.fnGetData();
},
onReachBottom(e) {
if (this.result.hasNext) {
this.queryParams.page += 1;
this.isLoadMore = true;
this.fnGetData();
} else {
uni.showToast({
icon: 'none',
title: '没有更多数据了'
});
}
},
methods: {
// 获取分类列表
fnGetTeamList() {
this.$httpApi.admin
.getPhotosTeams()
.then(res => {
if (res.status == 200) {
let _list = res.data;
this.team.selectList = _list.map((item, index) => {
return {
id: index,
name: item,
value: item
};
});
if (_list.length > 1) {
_list.unshift('全部');
this.team.list = _list;
}
}
})
.catch(err => {});
},
fnOnSearch() {
this.queryParams.page = 0;
this.isLoadMore = false;
this.fnToTopPage();
this.fnGetData();
},
fnOnTabChange(index) {
this.queryParams.team = index == 0 ? undefined : this.team.list[index];
this.queryParams.page = 0;
this.dataList = [];
this.fnToTopPage();
this.fnGetData();
},
fnOnTakeTimeConfirm(e) {
this.takeTime = `${e.year}-${e.month}-${e.day} ${e.hour}:${e.min}:${e.sec}`;
this.form.takeTime = new Date(this.takeTime).getTime();
},
fnOnSelectTeamConfirm(e) {
const _select = e[0].data;
this.form.team = _select.value;
},
fnGetData() {
uni.showLoading({
mask: true,
title: '加载中...'
});
// 设置状态为加载中
if (!this.isLoadMore) {
this.loading = 'loading';
}
this.loadMoreText = '加载中...';
this.$httpApi.admin
.getPhotos(this.queryParams)
.then(res => {
if (res.status == 200) {
this.loadMoreText = res.data.hasNext ? '上拉加载更多' : '呜呜,没有更多数据啦~';
this.result = res.data;
this.total = res.data.total;
let _list = res.data.content.map(item => {
// 处理显示的图片
item['showThumbnail'] = this.$utils.checkThumbnailUrl(item.thumbnail);
return item;
});
if (this.isLoadMore) {
this.dataList = this.dataList.concat(_list);
} else {
this.dataList = _list;
}
this.loading = 'success';
} else {
uni.$tm.toast('加载失败,请重试!');
this.loading = 'error';
}
})
.catch(err => {
console.error(err);
uni.$tm.toast('加载失败,请重试!');
this.loading = 'error';
this.loadMoreText = '加载失败,请下拉刷新!';
})
.finally(() => {
setTimeout(() => {
uni.hideLoading();
uni.stopPullDownRefresh();
}, 300);
});
},
fnOnAttachmentsSelectClose() {
this.attachmentsSelectShow = false;
},
fnOnPoupBodyScroll(e) {
throttle(() => {
this.poupBodyScrollTop = e.detail.scrollTop;
}, 1000);
},
fnOnPoupChange(e) {
if (!e) {
this.fnResetForm();
}
},
fnOnUrlInputChange() {
if (this.form.url) {
this.$set(this.form, 'showThumbnail', this.$utils.checkThumbnailUrl(this.form.url));
}
},
fnShowAttachmentsSelect(type) {
this.selectAttachmentsType = type;
this.attachmentsSelectShow = true;
},
// 监听附件选择
fnOnAttachmentsSelect(file) {
if (this.selectAttachmentsType == 'url') {
this.form.url = file.path;
this.form.showThumbnail = this.$utils.checkThumbnailUrl(file.path);
if (!this.form.thumbnail) {
this.form.thumbnail = file.path;
}
} else {
this.form.thumbnail = file.path;
}
this.attachmentsSelectShow = false;
},
fnResetForm() {
this.form = { id: undefined, location: undefined, name: undefined, takeTime: undefined, team: undefined, thumbnail: undefined, url: undefined, description: undefined };
this.takeTime = uni.$tm.dayjs(new Date().getTime()).format('YYYY-MM-DD HH:mm:ss');
},
fnEdit(item) {
this.poupBodyScrollTop = 0;
if (!item.takeTime) {
item.takeTime = new Date().getTime();
}
this.takeTime = uni.$tm.dayjs(item.takeTime).format('YYYY-MM-DD HH:mm:ss');
this.form = item;
if (this.form.team) {
this.team.selected = [this.team.selectList.findIndex(x => x.name == this.form.team)];
} else {
this.team.selected = [];
}
this.poupShow = true;
},
// 新增
fnAdd() {
this.fnResetForm();
this.poupBodyScrollTop = 0;
this.poupShow = true;
},
// 保存
fnSave() {
if (!this.form.name) {
return uni.$tm.toast('请填写图片名称!');
}
if (!this.$utils.checkIsUrl(this.form.url)) {
return uni.$tm.toast('请选择或输入正确的图片地址!');
}
if (!this.$utils.checkIsUrl(this.form.thumbnail)) {
return uni.$tm.toast('请选择或输入正确的缩略图地址!');
}
if (this.form.id == undefined) {
this.$httpApi.admin
.createPhotos(this.form)
.then(res => {
if (res.status == 200) {
uni.$tm.toast(`保存成功!`);
this.poupShow = false;
setTimeout(() => {
this.fnResetForm();
this.fnGetTeamList();
uni.startPullDownRefresh();
}, 1000);
} else {
uni.$tm.toast('操作失败,请重试!');
}
})
.catch(err => {
uni.$tm.toast('操作失败,请重试!');
});
} else {
this.$httpApi.admin
.updatePhotosById(this.form.id, this.form)
.then(res => {
if (res.status == 200) {
uni.$tm.toast(`保存成功!`);
let updateIndex = this.dataList.findIndex(x => x.id == this.form.id);
this.$set(this.dataList, updateIndex, this.form);
setTimeout(() => {
this.fnGetTeamList();
}, 500);
} else {
uni.$tm.toast('操作失败,请重试!');
}
})
.catch(err => {
uni.$tm.toast('操作失败,请重试!');
});
}
},
// 删除
fnDelete(item, index) {
uni.$eShowModal({
title: '提示',
content: `您是否删除名为 ${item.name} 的图片?`,
showCancel: true,
cancelText: '否',
cancelColor: '#999999',
confirmText: '是',
confirmColor: '#03a9f4'
})
.then(res => {
this.$httpApi.admin
.deletePhotosById(item.id)
.then(res => {
if (res.status == 200) {
uni.$tm.toast(`${item.name} 分类已删除!`);
this.dataList.splice(index, 1);
} else {
uni.$tm.toast('操作失败,请重试!');
}
})
.catch(err => {
uni.$tm.toast('操作失败,请重试!');
});
})
.catch(err => {});
},
// 预览
fnPreview(item, index) {
uni.previewImage({
current: index,
urls: this.dataList.map(x => x.url),
indicator: 'number',
loop: true
});
}
}
};
</script>
<style lang="scss" scoped>
.app-page {
width: 100vw;
min-height: 100vh;
}
.loading-wrap {
padding: 24rpx;
.loading-error {
height: 65vh;
}
}
.btn-wrap {
box-sizing: border-box;
padding-top: 12rpx;
padding-bottom: 12rpx;
box-shadow: 0rpx -4rpx 24rpx rgba(0, 0, 0, 0.05);
}
.card {
box-shadow: 0rpx 4rpx 24rpx rgba(0, 0, 0, 0.05);
}
.thumbnail {
width: 100%;
&-img {
width: 100%;
height: 300rpx;
}
}
.poup-content {
overflow: hidden;
}
.poup-body {
height: 69vh;
box-sizing: border-box;
touch-action: none;
}
</style>