<template>
	<view class="content">
		<view class="one">
			<input type="text" v-model="searchInfo.goods" @input="toInput" placeholder="搜索商品">
		</view>
		<view class="two">
			<scroll-view scroll-y="true" class="scroll-view" @scrolltolower="toPage" @scroll="toScroll">
				<view class="list-scroll-view">
					<view class="list" v-for="(item,index) in list" :key="index" @tap="toInfo(item)">
						<view class="list_1">
							<text>
								<text class="iconfont icon-changshangguanli"></text>
								{{item.supplier_name}}
							</text>
							<text class="status">{{item.zhStatus}}</text>
						</view>
						<view class="list_2">
							<view class="left">
								<image v-if="item.spec_file" class="image" :src="item.spec_file?item.spec_file.url:''"
									mode="">
								</image>
								<image v-else class="image" :src="item.good_file?item.good_file.url:''" mode="">
								</image>
							</view>
							<view class="right">
								<view class="right_1">
									<view class="name textOver">
										<text>{{item.good_name||'暂无'}}</text>
									</view>
									<view class="num">
										<text>￥{{item.total_money||'0'}}</text>
										<text>×{{item.num||'0'}}</text>
									</view>
								</view>
								<view class="right_2">
									<view class="spec textOver">
										<text>规格：</text>
										<text>{{item.spec_name||'暂无'}}</text>
									</view>
									<view class="spec textOver">
										<text>购买用户：</text>
										<text>{{item.user_name||'暂无'}}</text>
									</view>
									<view class="spec textOver">
										<text>用户角色：</text>
										<text>{{item.zhRole||'暂无'}}</text>
									</view>
								</view>
							</view>
						</view>
						<view class="bottom">
							<button v-if="item.status=='4'" size="mini" type="default"
								@tap.stop="toConfirm(item)">确认发货</button>
						</view>
					</view>
					<view class="is_bottom" v-if="is_bottom">
						<text>{{config.bottom_title}}</text>
					</view>
				</view>
			</scroll-view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				// 系统设置
				config: {},
				user: {},
				searchInfo: {},
				list: [],
				total: 0,
				skip: 0,
				limit: 6,
				page: 0,
				// 数据是否触底
				is_bottom: false,
				scrollTop: 0,
				// 字典表
				statusList: [],
				roleList: []
			}
		},
		onLoad: function(e) {
			const that = this;
			that.searchConfig();
		},
		onShow: async function(e) {
			const that = this;
			await that.searchOther();
			that.searchToken();
		},
		onPullDownRefresh: async function() {
			const that = this;
			that.clearPage();
			await that.search();
			uni.stopPullDownRefresh();
		},
		methods: {
			searchConfig() {
				const that = this;
				try {
					const res = uni.getStorageSync('config');
					if (res) that.$set(that, `config`, res);
				} catch (e) {
					uni.showToast({
						title: err.errmsg,
						icon: 'error',
						duration: 2000
					});
				}
			},
			searchToken() {
				const that = this;
				try {
					const res = uni.getStorageSync('token');
					if (res) {
						that.$set(that, `user`, res);
						that.clearPage();
						that.search();
					}
				} catch (e) {
					uni.showToast({
						title: err.errmsg,
						icon: 'error',
						duration: 2000
					});
				}
			},
			async search() {
				const that = this;
				let user = that.user;
				let info = {
					skip: that.skip,
					limit: that.limit,
					supplier: user._id,
					status: '4'
				};
				let res;
				res = await that.$api(`/OrderDetail/queryInfo`, 'GET', {
					...info,
					...that.searchInfo
				});
				if (res.errcode == '0') {
					let list = [...that.list, ...res.data];
					for (let val of list) {
						val.zhStatus = that.searchDict(val.status, 'status')
						val.zhRole = that.searchDict(val.user_role, 'role')
					}
					that.$set(that, `list`, list);
					that.$set(that, `total`, res.total)
				} else {
					uni.showToast({
						title: res.errmsg,
						icon: 'none'
					})
				}
			},
			// 查看详情
			toInfo(e) {
				uni.navigateTo({
					url: `/pagesMy/order/detail?id=${e.id||e._id}`
				})
			},
			// 查询字典表
			searchDict(e, model) {
				const that = this;
				let data
				if (model == 'status') {
					data = that.statusList.find((i) => i.value == e);
					if (data) return data.label
					else return '暂无'
				} else if (model == 'role') {
					data = that.roleList.find((i) => i.code == e);
					if (data) return data.name
					else return '暂无'
				}
			},
			// 确认发货
			async toConfirm(item) {
				const that = this;
				let user = that.user;
				let obj = {
					status: '5'
				}
				uni.showModal({
					title: '提示',
					content: '确定发货该订单吗?',
					success: async function(res) {
						if (res.confirm) {
							const res = await that.$api(`/OrderDetail/${item._id}`, 'POST', obj);
							if (res.errcode == '0') {
								uni.showToast({
									title: '维护信息成功',
									icon: 'none'
								})
								that.clearPage()
								that.search()
							} else {
								uni.showToast({
									title: res.errmsg,
									icon: 'none'
								})
							}
						}
					}
				});
			},
			// 分页
			toPage(e) {
				const that = this;
				let list = that.list;
				let limit = that.limit;
				if (that.total > list.length) {
					uni.showLoading({
						title: '加载中',
						mask: true
					})
					let page = that.page + 1;
					that.$set(that, `page`, page)
					let skip = page * limit;
					that.$set(that, `skip`, skip)
					that.search();
					uni.hideLoading();
				} else that.$set(that, `is_bottom`, true)
			},
			// 触底
			toScroll(e) {
				const that = this;
				let up = that.scrollTop;
				that.$set(that, `scrollTop`, e.detail.scrollTop);
				let num = Math.sign(up - e.detail.scrollTop);
				if (num == 1) that.$set(that, `is_bottom`, false);
			},
			// 输入框
			toInput(e) {
				const that = this;
				if (that.searchInfo.goods) that.$set(that.searchInfo, `goods`, e.detail.value)
				else that.$set(that, `searchInfo`, {})
				that.clearPage();
				that.search();
			},
			// 查询其他信息
			async searchOther() {
				const that = this;
				let res;
				// 查询状态
				res = await that.$api(`/DictData`, 'GET', {
					type: 'order_status',
					is_use: '0',
				})
				if (res.errcode == '0') that.$set(that, `statusList`, res.data);
				// 查询角色
				res = await that.$api(`/Role`, 'GET', {
					is_use: '0',
				})
				if (res.errcode == '0') that.$set(that, `roleList`, res.data);
			},
			// 清空列表
			clearPage() {
				const that = this;
				that.$set(that, `list`, [])
				that.$set(that, `skip`, 0)
				that.$set(that, `limit`, 6)
				that.$set(that, `page`, 0)
			}
		}
	}
</script>

<style lang="scss">
	.content {
		display: flex;
		flex-direction: column;
		width: 100vw;
		height: 100vh;

		.one {
			padding: 2vw;

			input {
				padding: 2vw;
				background-color: var(--f1Color);
				font-size: var(--font14Size);
				border-radius: 5px;
			}
		}

		.two {
			position: relative;
			flex-grow: 1;
			background-color: var(--f9Color);

			.list {
				background-color: #fff;
				border: 1px solid var(--f5Color);
				padding: 2vw;
				margin: 2vw 2vw 0 2vw;
				border-radius: 5px;

				.list_1 {
					display: flex;
					justify-content: space-between;
					padding: 2vw 0;
					font-size: var(--font14Size);

					.status {
						color: var(--fF0Color);
					}
				}

				.list_2 {
					display: flex;

					.left {
						.image {
							width: 20vw;
							height: 20vw;
							border-radius: 5px;
							border: 1px solid var(--f9Color);
						}
					}

					.right {
						width: 70vw;
						margin: 0 0 0 2vw;

						.right_1 {
							display: flex;
							justify-content: space-between;
							margin: 0 0 2vw 0;

							.name {
								font-size: var(--font14Size);
							}

							.num {
								display: flex;
								flex-direction: column;
								align-items: flex-end;

								text:last-child {
									font-size: var(--font13Size);
									color: var(--f85Color);
								}
							}
						}

						.right_2 {
							font-size: var(--font12Size);

							.spec {
								text:first-child {
									color: var(--f85Color);
								}
							}
						}
					}
				}

				.bottom {
					text-align: center;
					padding: 1vw 0;

					button {
						margin: 0 5px 0 0;
					}
				}
			}
		}
	}

	.scroll-view {
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;

		.list-scroll-view {
			display: flex;
			flex-direction: column;
		}
	}

	.is_bottom {
		width: 100%;
		text-align: center;

		text {
			padding: 2vw 0;
			display: inline-block;
			color: var(--f85Color);
			font-size: var(--font14Size);
		}
	}
</style>