novel-front-app/pages/index/bookshelf.vue

<template>
	<!-- 书架页面 -->
	<view class="page">
		<!-- 头部标签切换 -->
		<view class="header">
			<view class="header-content">
				<view class="tab-container">
					<view class="tab" :class="{'active': activeTab === 'read'}" @click="switchTab('read')">阅读</view>
					<view class="tab" :class="{'active': activeTab === 'work'}" @click="switchTab('work')">作品</view>
				</view>
			</view>
		</view>
		
		<!-- 书籍列表 - 阅读模式 -->
		<view class="novel-grid" v-if="activeTab === 'read' && !isEditMode">
			<view class="novel-row" v-for="(row, rowIndex) in novelRows" :key="rowIndex">
				<view class="novel-item" 
					v-for="(novel, index) in list" 
					:key="novel.id"
					@click="toNovelDetail(novel.id)"
					@longpress="enterEditMode">
					<novel-item 
						:book="novel" 
						horizontal="true"
						:style="{ width: '220rpx' }">
					</novel-item>
					
					<view class="novel-tag" v-if="novel.tag">{{novel.tag}}</view>
					<view class="novel-original" v-if="novel.isOriginal">
						<text>原创</text>
					</view>
				</view>
			</view>
			<!-- 空状态提示 -->
			<view class="empty-works" v-if="list.length === 0">
				<text class="empty-text">你书架还没有书籍呢</text>
				<text class="empty-tips">去首页看看吧</text>
			</view>
		</view>
		
		<!-- 作品列表 - 作品模式 -->
		<view class="works-container" v-if="activeTab === 'work' && !isEditMode">
			<!-- 顶部创建区域 -->
			<view class="works-header">
				<new-work-item @click="createNewWork" @settings="toReaderSettings" />
			</view>
			
			<!-- 作品列表 -->
			<view class="works-content">
				<work-item 
					v-for="work in list" 
					:key="work.id" 
					:work="work"
					@click="toWorkDetail(work.id)"
					@longpress="enterEditMode"
				/>
				
				<!-- 空状态提示 -->
				<view class="empty-works" v-if="list.length === 0">
					<text class="empty-text">你还没有创建作品</text>
					<text class="empty-tips">点击左上角"+"创建你的第一部作品吧</text>
				</view>
			</view>
		</view>
		
		<!-- 编辑模式 - 阅读 -->
		<view class="novel-grid edit-mode" v-if="activeTab === 'read' && isEditMode">
			<view class="novel-row" v-for="(row, rowIndex) in novelRows" :key="rowIndex">
				<view class="novel-item" 
					v-for="(novel, index) in list" 
					:key="novel.id"
					@click="toggleSelect(novel, 'novel')">
					<view class="item-checkbox" v-if="selectedItems.includes(novel.id)">
						<view class="checkbox-inner">
							<uv-icon name="checkmark" size="28" color="#ffffff"></uv-icon>
						</view>
					</view>
					<view class="item-checkbox" v-else>
						<view class="checkbox-inner-no">
						</view>
					</view>
                    
					<novel-item 
						:book="novel" 
						horizontal="true"
						:style="{ width: '220rpx', opacity: selectedItems.includes(novel.id) ? '0.8' : '1' }">
					</novel-item>
					
					<view class="novel-tag" v-if="novel.tag">{{novel.tag}}</view>
					<view class="novel-original" v-if="novel.isOriginal">
						<text>原创</text>
					</view>
				</view>
			</view>
		</view>
		
		<!-- 编辑模式 - 作品 -->
		<view class="works-container edit-mode" v-if="activeTab === 'work' && isEditMode">
			<view class="works-content">
				<view 
					class="work-item-wrapper" 
					v-for="work in list" 
					:key="work.id"
					@click="toggleSelect(work, 'work')"
				>
					<work-item 
						:work="work"
						:style="{ opacity: selectedItems.includes(work.id) ? '0.8' : '1' }"
					/>
				</view>
			</view>
		</view>
		
		<!-- 底部操作栏 -->
		<view class="bottom-action-bar" v-if="isEditMode">
			<view class="action-item" @click="exitEditMode">
				<view class="action-icon">
					<uv-icon name="reload" size="40" color="#666"></uv-icon>
				</view>
				<text>取消</text>
			</view>
			<view class="action-item" @click="selectAll">
				<view class="action-icon">
					<uv-icon name="grid-fill" size="40" color="#ff9900"></uv-icon>
				</view>
				<text>全选</text>
			</view>
			<view class="action-item" @click="removeSelected">
				<view class="action-icon">
					<uv-icon name="trash-fill" size="40" color="#f56c6c"></uv-icon>
				</view>
				<text>{{activeTab === 'read' ? '移出书架' : '删除'}}</text>
			</view>
		</view>
		
		<tabber select="bookshelf" v-if="!isEditMode"/>
	</view>
</template>

<script>
	import tabber from '@/components/base/tabbar.vue'
	import novelItem from '@/components/novel/novelItem.vue'
	import workItem from '@/components/novel/workItem.vue'
	import newWorkItem from '@/components/novel/newWorkItem.vue'
    import mixinsList from '@/mixins/list.js'
	export default {
        mixins: [mixinsList],
		components : {
			tabber,
			novelItem,
			workItem,
			newWorkItem
		},
		computed : {
			// 将小说列表分成每行3个的二维数组
			novelRows() {
				const rows = [];
				const itemsPerRow = 3;
				
				for (let i = 0; i < this.list.length; i += itemsPerRow) {
					rows.push(this.list.slice(i, i + itemsPerRow));
				}
				
				return rows;
			}
		},
		data() {
			return {
				statusBarHeight: 0, // 状态栏高度
				navBarHeight: 0, // 导航栏高度
				activeTab: 'read',
				isEditMode: false,
				selectedItems: [], // 统一选中项
                mixinsListApi : '',
				apiMap : {
					read : 'getReadBookPage',
					work : 'getMyBookPage',
					// work : 'getMyBookPage',
				},
			}
		},
		onLoad() {
			
			// 检查是否需要切换到作品标签
			const activeTab = uni.getStorageSync('activeBookshelfTab')
			// if (activeTab === 'work') {
			// 	this.activeTab = 'work'
			// 	this.mixinsListApi = this.apiMap[tab]
			// 	uni.removeStorageSync('activeBookshelfTab')
			// }
			
			// 监听切换到作品标签的事件
			// uni.$on('switchToWork', () => {
			// 	this.activeTab = 'work'
			// })
			
		},
		onShow() {
			// this.isEditMode = false;
			// this.selectedItems = [];
			if(this.isLogin){
				this.mixinsListApi = this.apiMap[tab]
			}
		},
		onUnload() {
			// 移除事件监听
			uni.$off('switchToWork')
		},
		methods: {
			// 切换标签
			switchTab(tab) {
				this.activeTab = tab;
				
				if(this.isLogin){
					this.mixinsListApi = this.apiMap[tab]
				}
				
				this.list = []
				
				this.getData()
				
				// 退出编辑模式
				this.exitEditMode();
			},
			
			// 跳转到小说阅读页
			toNovelDetail(id) {
				uni.navigateTo({
					url: '/pages_order/novel/readnovels?id=' + id
				})
			},
			
			// 跳转到作品详情页
			toWorkDetail(id) {
				console.log(id);
				uni.navigateTo({
					url: '/pages/work/detail?id=' + id
				})
			},
			
			// 创建新作品
			createNewWork() {
				uni.navigateTo({
					url: '/pages_order/novel/createNovel'
				})
			},
			
			// 跳转到读者成就设置
			toReaderSettings() {
				uni.navigateTo({
					url: '/pages_order/novel/ReaderAchievement'
				})
			},
			
			// 进入编辑模式
			enterEditMode() {
				this.isEditMode = true;
				this.selectedItems = [];
			},
			
			// 退出编辑模式
			exitEditMode() {
				this.isEditMode = false;
				this.selectedItems = [];
			},
			
			// 切换选择状态
			toggleSelect(item, type) {
				const index = this.selectedItems.indexOf(item.id);
				if (index === -1) {
					this.selectedItems.push(item.id);
				} else {
					this.selectedItems.splice(index, 1);
				}
			},
			
			// 全选
			selectAll() {
				if (this.activeTab === 'read') {
					// 已经全选，则取消全选
					if (this.selectedItems.length === this.novels.length) {
						this.selectedItems = [];
					} else {
						// 全选所有小说
						this.selectedItems = this.novels.map(novel => novel.id);
					}
				} else {
					// 已经全选，则取消全选
					if (this.selectedItems.length === this.list.length) {
						this.selectedItems = [];
					} else {
						// 全选所有作品
						this.selectedItems = this.list.map(work => work.id);
					}
				}
			},

			// 移除选中的项目
			removeSelected() {
				if (this.selectedItems.length === 0) {
					uni.showToast({
						title: '请先选择项目',
						icon: 'none'
					});
					return;
				}
				
				const title = this.activeTab === 'read' ? '移出书架' : '删除作品';
				const content = this.activeTab === 'read' 
					? `确定要将选中的${this.selectedItems.length}本小说移出书架吗？`
					: `确定要删除选中的${this.selectedItems.length}部作品吗？`;
				
				uni.showModal({
					title: '提示',
					content: content,
					success: async (res) => {
						if (res.confirm) {
							if (this.activeTab === 'read') {
								// 移除选中的小说
								// this.novels = this.novels.filter(novel => !this.selectedItems.includes(novel.id));
								
								await this.$fetch('batchRemoveReadBook', {
									bookIds : this.selectedItems.join(',')
								})
								
								uni.showToast({
									title: '移除成功',
									icon: 'success'
								});
								
								this.getData()
							} else {
								// 删除选中的作品
								this.list = this.list.filter(work => !this.selectedItems.includes(work.id));
								// 保存更新后的作品列表
								uni.setStorageSync('list', this.list)
								uni.showToast({
									title: '删除成功',
									icon: 'success'
								});
							}
							
							this.selectedItems = [];
							
							// 如果没有数据了，退出编辑模式
							if ((this.activeTab === 'read' && this.list.length === 0) || 
								(this.activeTab === 'work' && this.list.length === 0)) {
								this.exitEditMode();
							}
						}
					}
				});
			},
		}
	}
</script>

<style scoped lang="scss">
	.page {
		background-color: #ffffff;
		min-height: 100vh;
		position: relative;
		padding-bottom: calc(120rpx + env(safe-area-inset-bottom));
		box-sizing: border-box;
	}
	
	.header {
		display: flex;
		flex-direction: column;
		justify-content: flex-end;
		position: sticky;
		top: 0;
		z-index: 100;
		background-color: #ffffff;
		box-sizing: border-box;
		width: 100%;
		border-bottom: 1rpx solid #f5f5f5;
		padding-top: calc(var(--status-bar-height) + 20rpx);
		
		.header-content {
			display: flex;
			justify-content: center;
			align-items: center;
			padding: 20rpx 30rpx;
			padding-bottom: 24rpx;
			width: 100%;
		}
		
		.tab-container {
			display: flex;
			align-items: center;
			font-size: 34rpx;
			
			.tab {
				margin-right: 40rpx;
				color: #999;
				position: relative;
				padding: 10rpx 0;
				
				&.active {
					color: #000;
					font-weight: bold;
					font-size: 36rpx;
					
					&::after {
						content: '';
						position: absolute;
						bottom: 0;
						left: 50%;
						transform: translateX(-50%);
						width: 40rpx;
						height: 6rpx;
						background-color: #000;
						border-radius: 3rpx;
					}
				}
			}
		}
		
		.header-right {
			display: flex;
			align-items: center;
			
			.header-icon {
				margin-left: 30rpx;
				height: 80rpx;
				display: flex;
				align-items: center;
				justify-content: center;
				
				text {
					font-size: 28rpx;
					color: #333;
				}
			}
		}
	}
	
	.empty-works {
		width: 100%;
		padding: 100rpx 0;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		
		.empty-text {
			font-size: 32rpx;
			color: #666;
			margin-bottom: 20rpx;
		}
		
		.empty-tips {
			font-size: 28rpx;
			color: #999;
		}
	}
	
	.novel-grid {
		padding: 20rpx;
		padding-top: 30rpx;
		padding-bottom: env(safe-area-inset-bottom);
		box-sizing: border-box;
		
		.novel-row {
			display: flex;
			margin-bottom: 40rpx;
			
			.novel-item {
				width: 31%;
				position: relative;
				
				.novel-tag {
					position: absolute;
					top: 10rpx;
					right: 10rpx;
					background-color: rgba(0, 0, 0, 0.6);
					color: #fff;
					font-size: 20rpx;
					padding: 4rpx 10rpx;
					border-radius: 6rpx;
					z-index: 1;
				}
				
				.novel-original {
					position: absolute;
					top: 10rpx;
					right: 10rpx;
					background-color: #ff9900;
					color: #fff;
					font-size: 20rpx;
					padding: 4rpx 10rpx;
					border-radius: 6rpx;
					z-index: 1;
				}
			}
		}
	}
	
	/* 作品列表相关样式 */
	.works-container {
		padding: 30rpx;
		
		.works-header {
			margin-bottom: 30rpx;
		}
		
		.works-content {
			display: flex;
			flex-direction: column;
			
			.work-item-wrapper {
				position: relative;
				margin-bottom: 20rpx;
			}
		}
	}
	
	.bottom-action-bar {
		position: fixed;
		bottom: 0;
		left: 0;
		width: 100%;
		height: calc(120rpx + env(safe-area-inset-bottom));
		background-color: #fff;
		border-top: 1rpx solid #eee;
		display: flex;
		justify-content: space-around;
		align-items: center;
		z-index: 99;
		padding-bottom: env(safe-area-inset-bottom);
		
		.action-item {
			display: flex;
			flex-direction: column;
			align-items: center;
			justify-content: center;
			
			.action-icon {
				width: 80rpx;
				height: 80rpx;
				display: flex;
				align-items: center;
				justify-content: center;
			}
			
			text {
				font-size: 24rpx;
				color: #666;
				margin-top: 8rpx;
			}
		}
	}
	
	// 编辑模式公共样式
	.edit-mode {
		.item-checkbox {
			position: absolute;
			top: 10rpx;
			left: 10rpx;
			z-index: 10;
			background-color: rgba(255,255,255,0.8);
			border-radius: 50%;
			width: 40rpx;
			height: 40rpx;
			display: flex;
			align-items: center;
			justify-content: center;
			
			.checkbox-inner {
				width: 40rpx;
				height: 40rpx;
				background-color: #1989fa;
				border-radius: 50%;
				display: flex;
				align-items: center;
				justify-content: center;
			}
			
			.checkbox-inner-no {
				width: 40rpx;
				height: 40rpx;
				background-color: #fff;
				border-radius: 50%;
				display: flex;
				align-items: center;
				justify-content: center;
			}
		}
	}
</style>