bm-bmt/pages/assets/points-convert.vue

594 lines
13 KiB
Vue

<template>
<view class="asset-page asset-theme points-home-page">
<asset-page-shell v-if="!hideNavigation" title="积分转换" />
<view class="asset-scroll points-home-scroll">
<view class="hero-card">
<view class="hero-card__content">
<view class="hero-card__coin-row">
<view class="hero-card__coin">
<image
class="hero-card__coin-image"
src="https://imgs.agrimedia.cn/bm-bmt/j-w.png"
mode="aspectFit"
></image>
</view>
<text class="hero-card__coin-text">积分</text>
</view>
<text class="hero-card__label">当前可用积分:</text>
<view class="hero-card__bottom">
<text class="hero-card__value asset-number-font">{{
detail.availablePoints
}}</text>
</view>
</view>
</view>
<picker
class="month-picker"
mode="selector"
:range="monthOptions"
:value="monthIndex"
@change="handleMonthChange"
>
<view class="month-picker__inner">
<text class="month-picker__text">{{
activeMonth
}}</text>
<text class="month-picker__arrow">▼</text>
</view>
</picker>
<view v-if="filteredRecords.length" class="record-list">
<view
v-for="item in filteredRecords"
:key="item.id + '-' + item.time"
class="record-card"
:class="{ 'record-card--clickable': item.detailAvailable }"
@click="openRecord(item)"
>
<view class="record-card__main">
<text class="record-card__title">{{ item.title }}</text>
<text class="record-card__time asset-number-font">{{
item.time
}}</text>
</view>
<view class="record-card__side">
<view class="record-card__amount-row">
<text
class="record-card__amount asset-number-font"
:class="'record-card__amount--' + item.amountTone"
>
{{ item.amount }}
</text>
<text v-if="item.detailAvailable" class="record-card__arrow"
>&gt;</text
>
</view>
</view>
</view>
<view v-if="showLoadMoreState" class="record-load-more">
<text class="record-load-more__text asset-number-font">{{
loadMoreText
}}</text>
</view>
</view>
<view v-else class="empty-card">
<text class="empty-card__title">暂无转换记录</text>
<text class="empty-card__desc">当前月份还没有积分转换明细。</text>
</view>
</view>
<view class="points-home-fixed-bar">
<view class="points-home-fixed-bar__button" @click="openConvertList">
转换可用积分
</view>
</view>
</view>
</template>
<script>
import AssetPageShell from "../../components/asset-page-shell.vue";
import { fetchPointsConvertHome } from "../../api/assets";
export default {
components: {
AssetPageShell,
},
data() {
return {
hideNavigation: false,
hasShown: false,
selectedMonth: "",
detail: {
availablePoints: "0",
records: [],
},
page: 1,
pageSize: 10,
hasMore: false,
loadingMore: false,
};
},
computed: {
monthOptions() {
return this.buildMonthOptions();
},
monthIndex() {
const currentIndex = this.monthOptions.indexOf(this.activeMonth);
return currentIndex > -1 ? currentIndex : 0;
},
activeMonth() {
return this.selectedMonth || this.currentMonth();
},
filteredRecords() {
return Array.isArray(this.detail.records) ? this.detail.records : [];
},
showLoadMoreState() {
return this.filteredRecords.length > 0;
},
loadMoreText() {
if (this.loadingMore) {
return "加载中...";
}
if (this.hasMore) {
return "上拉加载更多";
}
return "没有更多了";
},
},
onLoad(options) {
this.hideNavigation =
String(options && options.ewuFlag ? options.ewuFlag : "").trim() === "1";
this.selectedMonth = this.currentMonth();
this.resetPagingState();
this.loadPage(true, 1);
},
onShow() {
if (this.hasShown) {
this.resetPagingState();
this.loadPage(false, 1);
return;
}
this.hasShown = true;
},
onPullDownRefresh() {
this.resetPagingState();
this.loadPage(false, 1, {
isPullRefresh: true,
});
},
onReachBottom() {
this.loadMore();
},
methods: {
resetPagingState() {
this.page = 1;
this.hasMore = false;
this.loadingMore = false;
},
updatePaging(result, requestedPage, receivedLength) {
const pagination =
result && result.pagination && typeof result.pagination === "object"
? result.pagination
: null;
this.page =
Number(pagination && pagination.page) || Number(requestedPage) || this.page || 1;
if (pagination && typeof pagination.hasMore === "boolean") {
this.hasMore = pagination.hasMore;
return;
}
this.hasMore = receivedLength >= this.pageSize;
},
mergeRecords(currentRecords, nextRecords) {
const mergedMap = {};
const mergedList = [];
const appendItem = (item) => {
const key =
String(item && item.id ? item.id : "").trim() ||
[
item && item.orderSn,
item && item.time,
item && item.title,
item && item.amount,
]
.map((value) => String(value || ""))
.join("-");
if (!key || mergedMap[key]) {
return;
}
mergedMap[key] = true;
mergedList.push(item);
};
(Array.isArray(currentRecords) ? currentRecords : []).forEach(appendItem);
(Array.isArray(nextRecords) ? nextRecords : []).forEach(appendItem);
return mergedList;
},
currentMonth() {
const currentDate = new Date();
return (
currentDate.getFullYear() +
"-" +
String(currentDate.getMonth() + 1).padStart(2, "0")
);
},
buildMonthOptions() {
const currentDate = new Date();
const monthList = [];
for (let index = 0; index < 12; index += 1) {
const cursor = new Date(
currentDate.getFullYear(),
currentDate.getMonth() - index,
1,
);
monthList.push(
cursor.getFullYear() +
"-" +
String(cursor.getMonth() + 1).padStart(2, "0"),
);
}
return monthList;
},
handleMonthChange(event) {
const nextIndex = Number(
event && event.detail ? event.detail.value : 0,
);
this.selectedMonth = this.monthOptions[nextIndex] || this.activeMonth;
this.resetPagingState();
this.loadPage(true, 1);
},
async loadPage(showLoading, targetPage, extraOptions) {
const page = Number(targetPage || 1);
const isLoadMore = page > 1;
const options =
extraOptions && typeof extraOptions === "object" ? extraOptions : {};
const isPullRefresh = Boolean(options.isPullRefresh);
if (isLoadMore && this.loadingMore) {
return;
}
if (isLoadMore) {
this.loadingMore = true;
}
try {
const requestOptions =
!isLoadMore && showLoading
? {
showLoading: true,
loadingText: "加载中",
}
: null;
const result = await fetchPointsConvertHome(
this.activeMonth,
{
page: page,
pageSize: this.pageSize,
},
requestOptions,
);
const incomingRecords = Array.isArray(result.records) ? result.records : [];
const previousCount = this.filteredRecords.length;
const mergedRecords = isLoadMore
? this.mergeRecords(this.filteredRecords, incomingRecords)
: incomingRecords;
this.detail = Object.assign({}, this.detail, result, {
records: mergedRecords,
});
this.updatePaging(result, page, incomingRecords.length);
if (isLoadMore && mergedRecords.length <= previousCount) {
this.hasMore = false;
}
} catch (error) {
uni.showToast({
title: error.message || (isLoadMore ? "加载更多失败" : "页面加载失败"),
icon: "none",
});
} finally {
if (isLoadMore) {
this.loadingMore = false;
}
if (isPullRefresh && typeof uni !== "undefined" && uni.stopPullDownRefresh) {
uni.stopPullDownRefresh();
}
}
},
loadMore() {
if (this.loadingMore || !this.hasMore) {
return;
}
this.loadPage(false, this.page + 1);
},
openConvertList() {
uni.navigateTo({
url: "/pages/assets/points-convert-list",
});
},
openRecord(item) {
if (!item || !item.detailAvailable) {
return;
}
const payload = encodeURIComponent(
JSON.stringify({
id: item.id,
sourceId: item.sourceId,
orderSn: item.orderSn,
title: item.title,
amount: item.amount,
time: item.time,
}),
);
uni.navigateTo({
url: "/pages/assets/points-convert-detail?payload=" + payload,
});
},
},
};
</script>
<style lang="scss" scoped>
@import "../../styles/tokens.scss";
@import "../../styles/common.scss";
.points-home-page {
min-height: 100vh;
background: #191e32;
}
.points-home-scroll {
min-height: calc(100vh - env(safe-area-inset-top) - 104rpx);
padding: 10rpx 14rpx calc(env(safe-area-inset-bottom) + 188rpx);
}
.hero-card {
position: relative;
overflow: hidden;
min-height: 248rpx;
padding: 24rpx 28rpx;
border-radius: 10rpx;
background: #242944 url("https://imgs.agrimedia.cn/bm-bmt/jifen-header.png")
no-repeat center top / 100% 248rpx;
box-shadow: 0 12rpx 24rpx rgba(8, 13, 30, 0.16);
}
.hero-card__content {
position: relative;
z-index: 1;
}
.hero-card__coin-row,
.hero-card__bottom,
.record-card,
.record-card__amount-row,
.month-picker__inner {
display: flex;
align-items: center;
}
.hero-card__coin {
display: flex;
align-items: center;
justify-content: center;
width: 56rpx;
height: 56rpx;
border-radius: 50%;
background: linear-gradient(135deg, #f85ca9 0%, #de4d95 100%);
box-shadow: 0 12rpx 20rpx rgba(230, 90, 156, 0.2);
}
.hero-card__coin-image {
width: 30rpx;
height: 30rpx;
}
.hero-card__coin-text {
margin-left: 16rpx;
font-size: 32rpx;
font-weight: 500;
color: #ffffff;
}
.hero-card__label {
display: block;
margin-top: 38rpx;
font-size: 28rpx;
color: rgba(233, 239, 255, 0.9);
}
.hero-card__bottom {
margin-top: 10rpx;
}
.hero-card__value {
max-width: 360rpx;
font-size: 48rpx;
font-weight: 800;
line-height: 1.05;
color: #ffffff;
margin-right: 20rpx;
}
.month-picker {
display: inline-block;
margin-top: 22rpx;
}
.month-picker__inner {
justify-content: space-between;
width: 210rpx;
height: 64rpx;
padding: 0 18rpx;
border-radius: 6rpx;
background: #4a5174;
}
.month-picker__text {
font-size: 26rpx;
color: #ffffff;
}
.month-picker__arrow {
font-size: 18rpx;
color: rgba(255, 255, 255, 0.92);
}
.record-list {
margin-top: 22rpx;
}
.record-card,
.empty-card {
border-radius: 10rpx;
background: #242944;
box-shadow: 0 12rpx 24rpx rgba(8, 13, 30, 0.14);
}
.record-card {
justify-content: space-between;
padding: 26rpx 28rpx;
margin-top: 18rpx;
}
.record-card:first-child {
margin-top: 0;
}
.record-card--clickable {
cursor: pointer;
}
.record-card__main {
flex: 1;
min-width: 0;
}
.record-card__title {
display: block;
font-size: 28rpx;
font-weight: 500;
color: #ffffff;
}
.record-card__time {
display: block;
margin-top: 14rpx;
font-size: 22rpx;
color: rgba(158, 170, 204, 0.9);
}
.record-card__side {
display: flex;
justify-content: flex-end;
margin-left: 20rpx;
}
.record-card__amount-row {
justify-content: flex-end;
}
.record-card__amount {
font-size: 28rpx;
font-weight: 700;
}
.record-card__amount--increase {
color: #ff8b63;
}
.record-card__amount--decrease {
color: #20ddb0;
}
.record-card__arrow {
margin-left: 16rpx;
font-size: 38rpx;
line-height: 1;
color: rgba(255, 255, 255, 0.96);
}
.record-load-more {
display: flex;
align-items: center;
justify-content: center;
padding: 28rpx 0 8rpx;
}
.record-load-more__text {
font-size: 24rpx;
color: rgba(179, 189, 214, 0.78);
}
.empty-card {
margin-top: 22rpx;
padding: 60rpx 28rpx;
text-align: center;
}
.empty-card__title {
display: block;
font-size: 28rpx;
color: #ffffff;
}
.empty-card__desc {
display: block;
margin-top: 14rpx;
font-size: 22rpx;
color: rgba(158, 170, 204, 0.86);
}
.points-home-fixed-bar {
position: fixed;
left: 0;
right: 0;
bottom: 0;
z-index: 30;
padding: 18rpx 30rpx calc(env(safe-area-inset-bottom) + 26rpx);
background: linear-gradient(
180deg,
rgba(25, 30, 50, 0) 0%,
rgba(25, 30, 50, 0.92) 22%,
#191e32 100%
);
}
.points-home-fixed-bar__button {
display: flex;
align-items: center;
justify-content: center;
width: 100%;
height: 92rpx;
border-radius: 46rpx;
background: linear-gradient(135deg, #20b6f5 0%, #1ca5e3 100%);
box-shadow: 0 16rpx 30rpx rgba(20, 119, 214, 0.16);
font-size: 30rpx;
font-weight: 700;
color: #ffffff;
}
</style>