Files
shoot-miniprograms/src/pages/training/index.vue
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2026-08-26 15:36:45 +08:00

946 lines
24 KiB
Vue

<script setup>
import { computed, nextTick, onMounted, ref } from "vue";
import { onShow } from "@dcloudio/uni-app";
import Container from "@/components/Container.vue";
import TargetPicker from "@/components/TargetPicker.vue";
import { getPersonalTrainingAPI } from "@/apis";
const checkedIcon =
"https://static.shelingxingqiu.com/shootmini/static/training-home/done.png";
const missedIcon =
"https://static.shelingxingqiu.com/shootmini/static/training-home/missed.png";
// 后端训练项目 id 与难度页 mode 参数的映射关系。
const trainingModeRouteMap = {
base: "basic",
endurance: "endurance",
precision: "precision",
rhythm: "rhythm",
stability: "stability",
};
const unavailableTrainingIds = new Set();
// 训练项目卡片右侧主图标。
const trainingModeIconMap = {
base_bow:
"https://static.shelingxingqiu.com/shootmini/static/training-home/img_3.png",
bow: "https://static.shelingxingqiu.com/shootmini/static/training-home/img_5.png",
target:
"https://static.shelingxingqiu.com/shootmini/static/training-home/img_4.png",
wave: "https://static.shelingxingqiu.com/shootmini/static/training-home/img_6.png",
muscle:
"https://static.shelingxingqiu.com/shootmini/static/training-home/img_7.png",
};
// 训练项目卡片标题图,按接口 id 映射 CDN 资源。
const trainingModeTitleImageMap = {
base:
"https://static.shelingxingqiu.com/shootmini/static/training-home/jichuxunlian.png",
endurance:
"https://static.shelingxingqiu.com/shootmini/static/training-home/nailixunlian.png",
precision:
"https://static.shelingxingqiu.com/shootmini/static/training-home/jingzhunxunlian.png",
rhythm:
"https://static.shelingxingqiu.com/shootmini/static/training-home/jiezouxunlian.png",
stability:
"https://static.shelingxingqiu.com/shootmini/static/training-home/wendingxunlian.png",
};
const defaultWeekDays = ["周一", "周二", "周三", "周四", "周五", "周六", "周日"];
const defaultRadarDimensions = [
{ name: "基础", score: 0 },
{ name: "精准", score: 0 },
{ name: "稳定", score: 0 },
{ name: "节奏", score: 0 },
{ name: "耐力", score: 0 },
];
const radarDimensionTrainingIdMap = Object.freeze({
基础: "base",
精准: "precision",
稳定: "stability",
力量: "stability",
节奏: "rhythm",
耐力: "endurance",
});
// 页面始终直接消费接口字段,这里只保留一份兜底结构,避免模板访问空值。
const createDefaultTrainingData = () => ({
week_days: defaultWeekDays.map((day) => ({ day, status: "cross" })),
stats: {
total_training_days: 0,
total_arrows: 0,
target_rate: 0,
ten_ring_count: 0,
average_ring: 0,
},
beat_percent: 0,
radar_max: 0,
radar: {
dimensions: defaultRadarDimensions,
},
training_items: [],
});
const trainingData = ref(createDefaultTrainingData());
const recommendedTrainingId = ref("");
const visibleTrainingItems = computed(() =>
Array.isArray(trainingData.value.training_items)
? trainingData.value.training_items
: []
);
const pageMounted = ref(false);
const showRoutineTargetPicker = ref(false);
const trainingRadarCanvasId = "training-home-radar";
const radarImageWidth = 225;
const radarImageHeight = 224;
const radarFigureWidthRpx = 448;
const radarFigureHeightRpx = Math.round(
(radarFigureWidthRpx * radarImageHeight) / radarImageWidth
);
const radarCanvasPixelRatio = Math.max(
1,
Number(uni.getDeviceInfo().pixelRatio) || 1
);
const radarTargetWidth = uni.upx2px(radarFigureWidthRpx);
const radarTargetHeight = uni.upx2px(radarFigureHeightRpx);
// 画布按设备像素比直接绘制,并让显示尺寸与物理像素严格对应,避免图片二次缩放。
const radarCanvasWidth = Math.round(radarTargetWidth * radarCanvasPixelRatio);
const radarCanvasHeight = Math.round(radarTargetHeight * radarCanvasPixelRatio);
const radarDisplayWidth = radarCanvasWidth / radarCanvasPixelRatio;
const radarDisplayHeight = radarCanvasHeight / radarCanvasPixelRatio;
const radarScaleX = radarCanvasWidth / radarImageWidth;
const radarScaleY = radarCanvasHeight / radarImageHeight;
const radarScale = Math.min(radarScaleX, radarScaleY);
const radarCenterX = 112.0624 * radarScaleX;
const radarCenterY = 111.4645 * radarScaleY;
const radarStrokeWidth = Math.max(1, 2 * radarScale);
const radarPointRadius = Math.max(2.5, 3.5 * radarScale);
const radarOuterRadiusX = 110.7089 * radarScaleX;
const radarOuterRadiusY = 110.7089 * radarScaleY;
const radarFigureStyle = {
width: `${radarDisplayWidth}px`,
height: `${radarDisplayHeight}px`,
};
let radarRenderGeneration = 0;
const formatValue = (value, digits = 1) => {
const numberValue = Number(value);
if (!Number.isFinite(numberValue)) return "--";
return String(Number(numberValue.toFixed(digits)));
};
const formatCompactCount = (value) => {
const numberValue = Number(value);
if (!Number.isFinite(numberValue)) return "--";
if (numberValue >= 10000) return `${formatValue(numberValue / 1000)}K`;
return formatValue(numberValue, 0);
};
const getLevelText = (item) => {
if (!item) return "";
const level = Number(item.current_level) || 0;
return `当前进度 LV${level} >`;
};
const getAverageRingValue = (value) => formatValue(value);
const getTrainingIcon = (item = {}) =>
trainingModeIconMap[item.icon] || trainingModeIconMap.bow;
const getTrainingTitleImage = (item = {}) =>
trainingModeTitleImageMap[item.id] || "";
const getTrainingMode = (item = {}) =>
trainingModeRouteMap[item.id] || item.id || "";
const updateRecommendedTraining = () => {
recommendedTrainingId.value = "";
const radarMaxValue = Number(trainingData.value.radar_max);
const dimensions = trainingData.value.radar?.dimensions;
if (
!Number.isFinite(radarMaxValue) ||
radarMaxValue <= 0 ||
!Array.isArray(dimensions) ||
dimensions.length !== 5
) {
return;
}
const visibleTrainingIds = visibleTrainingItems.value.map((item) => item.id);
const candidates = dimensions.reduce((result, item) => {
const trainingId = radarDimensionTrainingIdMap[item?.name];
const rawScore = item?.score;
if (
unavailableTrainingIds.has(trainingId) ||
!visibleTrainingIds.includes(trainingId) ||
rawScore === undefined ||
rawScore === null ||
rawScore === ""
) {
return result;
}
const score = Number(rawScore);
if (!Number.isFinite(score) || score < 0) return result;
result.push({ trainingId, score });
return result;
}, []);
if (!candidates.length) return;
const lowestScore = Math.min(...candidates.map((item) => item.score));
const lowestCandidates = candidates.filter(
(item) => item.score === lowestScore
);
const selectedIndex = Math.floor(Math.random() * lowestCandidates.length); //暂时先不随机,默认使用第一个
console.log(candidates, selectedIndex, lowestCandidates)
recommendedTrainingId.value =
lowestCandidates[0]?.trainingId || "";
};
const getRadarPoint = (centerX, centerY, radiusX, radiusY, angle) => ({
x: centerX + radiusX * Math.cos(angle),
y: centerY + radiusY * Math.sin(angle),
});
// 雷达图直接使用接口的 5 维 score,按后端 radar_max 等比映射到顶点位置。
const drawRadar = () => {
const dimensions = Array.isArray(trainingData.value.radar?.dimensions)
? trainingData.value.radar.dimensions.slice(0, 5)
: [];
const radarMaxValue = Number(trainingData.value.radar_max);
const ctx = uni.createCanvasContext(trainingRadarCanvasId);
ctx.clearRect(0, 0, radarCanvasWidth, radarCanvasHeight);
if (
dimensions.length !== 5 ||
!Number.isFinite(radarMaxValue) ||
radarMaxValue <= 0
) {
ctx.draw();
return;
}
const angles = dimensions.map(
(_, index) => (-90 + index * 72) * (Math.PI / 180)
);
const points = dimensions.map((item, index) => {
const normalized = Math.max(
0,
Math.min(Number(item.score) || 0, radarMaxValue)
);
const progress = normalized / radarMaxValue;
return getRadarPoint(
radarCenterX,
radarCenterY,
radarOuterRadiusX * progress,
radarOuterRadiusY * progress,
angles[index]
);
});
ctx.beginPath();
points.forEach((point, index) => {
if (index === 0) ctx.moveTo(point.x, point.y);
else ctx.lineTo(point.x, point.y);
});
ctx.closePath();
ctx.setFillStyle("rgba(255, 209, 154, 0.26)");
ctx.fill();
ctx.setStrokeStyle("rgba(220, 162, 92, 0.92)");
ctx.setLineWidth(radarStrokeWidth);
ctx.stroke();
points.forEach((point) => {
ctx.beginPath();
ctx.arc(point.x, point.y, radarPointRadius, 0, 2 * Math.PI);
ctx.setFillStyle("rgba(221, 162, 90, 1)");
ctx.fill();
});
ctx.beginPath();
ctx.arc(radarCenterX, radarCenterY, radarPointRadius, 0, 2 * Math.PI);
ctx.setFillStyle("rgba(125, 107, 83, 0.65)");
ctx.fill();
ctx.draw();
};
// 小程序 Canvas 首次渲染时机不稳定,延后一帧再绘制更稳。
const refreshRadar = async () => {
const generation = ++radarRenderGeneration;
await nextTick();
setTimeout(() => {
if (generation === radarRenderGeneration) {
drawRadar();
}
}, 30);
};
const loadPersonalTrainingData = async () => {
try {
const result = await getPersonalTrainingAPI();
trainingData.value = {
week_days:
Array.isArray(result?.week_days) && result.week_days.length
? result.week_days
: createDefaultTrainingData().week_days,
stats: {
total_training_days: result?.stats?.total_training_days ?? 0,
total_arrows: result?.stats?.total_arrows ?? 0,
target_rate: result?.stats?.target_rate ?? 0,
ten_ring_count: result?.stats?.ten_ring_count ?? 0,
average_ring: result?.stats?.average_ring ?? 0,
},
beat_percent: result?.beat_percent ?? 0,
radar_max: result?.radar_max ?? 0,
radar: {
dimensions:
Array.isArray(result?.radar?.dimensions) &&
result.radar.dimensions.length === 5
? result.radar.dimensions
: createDefaultTrainingData().radar.dimensions,
},
training_items: Array.isArray(result?.training_items)
? result.training_items
: [],
};
} catch (error) {
console.log("personal training load failed", error);
trainingData.value = createDefaultTrainingData();
} finally {
updateRecommendedTraining();
await refreshRadar();
}
};
const openTrainingRecord = () => {
uni.navigateTo({
url: "/pages/my-growth?tab=2",
});
};
const openTrainingItem = (item = {}) => {
if (unavailableTrainingIds.has(item.id)) {
uni.showToast({
title: "功能开发中...",
icon: "none",
});
return;
}
const mode = getTrainingMode(item);
if (!mode) return;
uni.navigateTo({
url: `/pages/training/difficulty?mode=${mode}`,
});
};
const openRoutineTraining = () => {
showRoutineTargetPicker.value = true;
};
const handleRoutineTargetConfirm = (target) => {
showRoutineTargetPicker.value = false;
uni.navigateTo({
url: `/pages/practise-one?target=${target}`,
});
};
// 首次进入页面时拉取数据并完成雷达图初始化。
onMounted(async () => {
await loadPersonalTrainingData();
pageMounted.value = true;
});
// 从其他页面返回时刷新训练数据,保持进度与推荐状态最新。
onShow(async () => {
if (!pageMounted.value) return;
await loadPersonalTrainingData();
});
</script>
<template>
<Container
:showBackToGame="true"
:bgType="7"
bgColor="#050b19"
:usePageScroll="true"
>
<view class="training-home">
<view class="week-grid">
<view
v-for="item in trainingData.week_days"
:key="item.day"
class="week-item"
>
<view class="week-item-bg"></view>
<image
class="week-item-icon"
:src="item.status === 'checked' ? checkedIcon : missedIcon"
mode="widthFix"
/>
<text
class="week-item-label"
:class="{ 'week-item-label-active': item.status === 'checked' }"
>
{{ item.day }}
</text>
</view>
</view>
<view class="stats-card">
<view class="stats-card-bg"></view>
<image
class="stats-quote stats-quote-left"
src="https://static.shelingxingqiu.com/shootmini/static/training-home/img_17.png"
mode="widthFix"
/>
<image
class="stats-quote stats-quote-right"
src="https://static.shelingxingqiu.com/shootmini/static/training-home/img_16.png"
mode="widthFix"
/>
<view class="stats-grid">
<view class="stats-item">
<view class="stats-value-row">
<view class="stats-value-group">
<text class="stats-value">
{{ formatValue(trainingData.stats.total_training_days, 0) }}
</text>
<text class="stats-unit"></text>
<view class="stats-value-decoration"></view>
</view>
</view>
<text class="stats-label">共训练</text>
</view>
<view class="stats-item">
<view class="stats-value-row">
<view class="stats-value-group">
<text class="stats-value">
{{ formatCompactCount(trainingData.stats.total_arrows) }}
</text>
<text class="stats-unit"></text>
<view class="stats-value-decoration"></view>
</view>
</view>
<text class="stats-label">累计射箭</text>
</view>
<view class="stats-item">
<view class="stats-value-row">
<view class="stats-value-group">
<text class="stats-value">
{{ formatValue(trainingData.stats.target_rate) }}
</text>
<text class="stats-unit">%</text>
<view class="stats-value-decoration"></view>
</view>
</view>
<text class="stats-label">上靶率</text>
</view>
<view class="stats-item">
<view class="stats-value-row">
<view class="stats-value-group">
<text class="stats-value">
{{ formatCompactCount(trainingData.stats.ten_ring_count) }}
</text>
<text class="stats-unit"></text>
<view class="stats-value-decoration"></view>
</view>
</view>
<text class="stats-label">10环数</text>
</view>
<view class="stats-item">
<view class="stats-value-row">
<view class="stats-value-group">
<text class="stats-value">
{{ getAverageRingValue(trainingData.stats.average_ring) }}
</text>
<text class="stats-unit"></text>
<view class="stats-value-decoration"></view>
</view>
</view>
<text class="stats-label">平均环数</text>
</view>
</view>
</view>
<view class="radar-section">
<view class="record-bubble" @click="$clickSound(openTrainingRecord)">
<image
class="record-bubble-bg"
src="https://static.shelingxingqiu.com/shootmini/static/training-home/img_28.png"
mode="widthFix"
/>
<view class="record-bubble-copy">
<view class="record-main">
已超越<text class="record-main-highlight">{{ formatValue(trainingData.beat_percent) }}%</text>对手
</view>
<view class="record-sub-row">
<text class="record-sub-text">我的训练记录</text>
<image
class="record-arrow"
src="https://static.shelingxingqiu.com/shootmini/static/training-home/img_right.png"
mode="widthFix"
/>
</view>
</view>
</view>
<view class="radar-board">
<text class="radar-label radar-label-top">
{{ trainingData.radar.dimensions[0].name }}
</text>
<text class="radar-label radar-label-right">
{{ trainingData.radar.dimensions[1].name }}
</text>
<text class="radar-label radar-label-bottom-right">
{{ trainingData.radar.dimensions[2].name }}
</text>
<text class="radar-label radar-label-bottom-left">
{{ trainingData.radar.dimensions[3].name }}
</text>
<text class="radar-label radar-label-left">
{{ trainingData.radar.dimensions[4].name }}
</text>
<view class="radar-figure" :style="radarFigureStyle">
<image
class="radar-grid-image"
:style="radarFigureStyle"
src="https://static.shelingxingqiu.com/shootmini/static/training-home/img_19.png"
/>
<canvas
:canvas-id="trainingRadarCanvasId"
:id="trainingRadarCanvasId"
class="radar-canvas"
:style="radarFigureStyle"
:width="radarCanvasWidth"
:height="radarCanvasHeight"
/>
<image
class="radar-mascot"
src="https://static.shelingxingqiu.com/shootmini/static/training-home/img_21.png"
mode="widthFix"
/>
</view>
</view>
</view>
<view class="mode-grid">
<view
class="mode-card"
@click="$clickSound(openRoutineTraining)"
>
<view class="mode-card-copy">
<image
class="mode-card-title-image"
src="https://static.shelingxingqiu.com/shootmini/static/training-home/ziyouxunlian.png"
mode="widthFix"
/>
<text class="mode-card-progress">无级别限制</text>
</view>
<image
class="mode-card-icon"
src="https://static.shelingxingqiu.com/shootmini/static/training-home/img_2.png"
mode="aspectFit"
/>
</view>
<view
v-for="item in visibleTrainingItems"
:key="item.id"
class="mode-card"
@click="$clickSound(() => openTrainingItem(item))"
>
<view v-if="item.id === recommendedTrainingId" class="mode-tag">
推荐
</view>
<view class="mode-card-copy">
<image
v-if="getTrainingTitleImage(item)"
class="mode-card-title-image"
:src="getTrainingTitleImage(item)"
mode="widthFix"
/>
<text v-else class="mode-card-title">{{ item.name }}</text>
<text class="mode-card-progress">{{ getLevelText(item) }}</text>
</view>
<image
class="mode-card-icon"
:src="getTrainingIcon(item)"
mode="aspectFit"
/>
</view>
</view>
</view>
<TargetPicker
:show="showRoutineTargetPicker"
:clickSound="true"
:onClose="() => (showRoutineTargetPicker = false)"
:onConfirm="handleRoutineTargetConfirm"
/>
</Container>
</template>
<style scoped>
.training-home {
position: relative;
overflow: hidden;
padding: 18rpx 20rpx 60rpx 20rpx;
}
.week-grid {
display: flex;
justify-content: space-between;
margin-top: 18rpx;
}
.week-item {
position: relative;
width: 92rpx;
height: 96rpx;
border-radius: 16rpx;
overflow: hidden;
}
.week-item-bg {
width: 100%;
height: 100%;
background: linear-gradient(180deg, #2f2d2b 0%, #252831 100%);
opacity: 0.5;
}
.week-item-icon {
position: absolute;
left: 28rpx;
top: 14rpx;
width: 36rpx;
}
.week-item-label {
position: absolute;
left: 0;
right: 0;
bottom: 10rpx;
color: rgba(255, 255, 255, 0.6);
font-size: 20rpx;
text-align: center;
line-height: 28rpx;
}
.week-item-label-active {
color: #e7ba80;
}
.stats-card {
position: relative;
margin-top: 32rpx;
width: 100%;
height: 124rpx;
overflow: hidden;
border-radius: 24rpx;
}
.stats-card-bg {
position: absolute;
inset: 0;
background: linear-gradient(180deg, #2f2d2b 0%, #252831 100%);
opacity: 0.5;
}
.stats-quote {
position: absolute;
z-index: 1;
width: 53rpx;
height: 50rpx;
}
.stats-quote-left {
left: 4rpx;
top: 4rpx;
}
.stats-quote-right {
right: 4rpx;
bottom: 4rpx;
}
.stats-grid {
position: absolute;
z-index: 1;
left: 36rpx;
right: 36rpx;
top: 22rpx;
display: flex;
justify-content: space-between;
align-items: flex-start;
}
.stats-item {
min-width: 0;
display: flex;
flex-direction: column;
align-items: center;
text-align: center;
}
.stats-value-row {
display: flex;
align-items: flex-end;
justify-content: center;
width: 100%;
height: 48rpx;
line-height: 48rpx;
}
.stats-value-group {
position: relative;
display: inline-flex;
align-items: flex-end;
justify-content: center;
min-width: 72rpx;
white-space: nowrap;
}
.stats-value-decoration {
position: absolute;
left: 0;
right: 0;
bottom: 6rpx;
min-width: 72rpx;
height: 12rpx;
border-radius: 6rpx;
background: linear-gradient(133deg, #ffd19a 0%, #a17636 100%);
opacity: 0.5;
}
.stats-value {
position: relative;
z-index: 1;
color: #fff;
font-size: 34rpx;
font-family: Helvetica, Arial, sans-serif;
font-weight: 500;
line-height: 46rpx;
}
.stats-unit {
position: relative;
z-index: 1;
margin-left: 4rpx;
padding-bottom: 8rpx;
color: #fff;
font-size: 20rpx;
line-height: 28rpx;
opacity: 0.6;
}
.stats-label {
display: inline-block;
margin-top: 6rpx;
color: #fcce96;
font-size: 20rpx;
line-height: 28rpx;
opacity: 0.6;
}
.radar-section {
position: relative;
padding-top: 30rpx;
}
.record-bubble {
position: absolute;
right: 0;
top: 10rpx;
width: 202rpx;
height: 122rpx;
z-index: 3;
}
.record-bubble-bg {
width: 202rpx;
}
.record-bubble-copy {
position: absolute;
left: 0;
right: 0;
top: 24rpx;
text-align: center;
}
.record-main {
color: #fff;
font-size: 24rpx;
line-height: 30rpx;
}
.record-main-highlight {
color: #e7ba80;
}
.record-sub-row {
margin-top: 4rpx;
display: flex;
align-items: center;
justify-content: center;
}
.record-sub-text {
color: #ffd947;
font-size: 24rpx;
height: 30rpx;
line-height: 30rpx;
}
.record-arrow {
width: 24rpx;
}
.radar-board {
position: relative;
width: 100%;
height: 514rpx;
}
.radar-label {
position: absolute;
color: rgba(255, 255, 255, 0.78);
font-size: 28rpx;
line-height: 40rpx;
}
.radar-label-top {
left: 350rpx;
top: 14rpx;
transform: translateX(-50%);
opacity: 0.5;
}
.radar-label-right {
right: 77rpx;
top: 190rpx;
opacity: 0.5;
}
.radar-label-bottom-right {
right: 170rpx;
bottom: 18rpx;
opacity: 0.5;
}
.radar-label-bottom-left {
left: 170rpx;
bottom: 18rpx;
opacity: 0.5;
}
.radar-label-left {
left: 75rpx;
top: 180rpx;
opacity: 0.5;
}
.radar-figure {
position: relative;
top: 54rpx;
margin: 0 auto;
overflow: visible;
}
.radar-grid-image,
.radar-canvas {
position: absolute;
left: 0;
top: 0;
}
.radar-mascot {
position: absolute;
right: 38rpx;
top: 0;
width: 92rpx;
}
.mode-grid {
display: grid;
grid-template-columns: repeat(2, minmax(0, 1fr));
gap: 16rpx 18rpx;
margin-top: 16rpx;
}
.mode-card {
position: relative;
height: 130rpx;
box-shadow: inset 2rpx 2rpx 6rpx 0rpx rgba(255, 255, 255, 0.27);
border-radius: 16rpx;
border: 2rpx solid rgba(235, 184, 123, 0.5);
/* background: rgba(0, 0, 0, 0.5); */
overflow: hidden;
}
.mode-tag {
position: absolute;
left: 0;
top: 0;
width: 72rpx;
height: 28rpx;
line-height: 28rpx;
text-align: center;
font-size: 20rpx;
color: #000;
border-bottom-right-radius: 16rpx;
background: linear-gradient(133deg, #ffd19a 0%, #a17636 100%);
}
.mode-card-copy {
position: absolute;
left: 30rpx;
top: 32rpx;
}
.mode-card-title {
display: block;
background-image: linear-gradient(
133deg,
rgba(235, 184, 123, 0.8) 0%,
rgba(181, 140, 78, 0.8) 100%
);
color: #e7ba80;
font-size: 32rpx;
font-family: "AlimamaShuHeiTi-Bold", "PingFang SC", sans-serif;
font-weight: 700;
line-height: 38rpx;
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
.mode-card-title-image {
display: block;
width: 128rpx;
}
.mode-card-progress {
display: block;
margin-top: 14rpx;
color: #fcce96;
font-size: 20rpx;
line-height: 28rpx;
opacity: 0.5;
}
.mode-card-icon {
position: absolute;
right: 18rpx;
top: 8rpx;
width: 116rpx;
height: 116rpx;
}
</style>