feat(coupon-data): 点位成功率改为按券成功率的算术平均(前端从按券明细上卷) (#46)
点位成功率改为按券成功率的算术平均(前端从按券明细上卷) --------- Co-authored-by: guke <guke@autohome.com.cn> Reviewed-on: #46
This commit was merged in pull request #46.
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@@ -128,11 +128,21 @@ const fmtPct = (v: number | null | undefined): string =>
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const fmtYuan = (v: number | null | undefined): string =>
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v == null || v <= 0 ? '-' : `¥${v.toFixed(4)}`;
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// 一组按券行的 success_rate 算术平均(每张券等权;空值券跳过);无有效券 → null(显示 -)。
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// 汇总卡「分平台/合计点位成功率」据此由按券明细上卷,口径与下方按券表一致。
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const slotRateMean = (rows: CouponSlotRow[]): number | null => {
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const rates = rows
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.map((r) => r.success_rate)
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.filter((v): v is number => v != null);
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return rates.length ? rates.reduce((a, b) => a + b, 0) / rates.length : null;
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};
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// 汇总卡成功率口径 tooltip 文案
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const FULL_RATE_HINT =
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'整单成功率:一次领券勾选的平台全部至少领到一张的场次 ÷ 领券发起数;基数含未完成/失败/中途退出。';
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const POINT_RATE_HINT =
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'点位成功率(合计):平台粒度——各平台(美团/淘宝闪购/京东)成功点位数之和 ÷ 勾选平台点位数之和;空勾选按全领三档计。注意与「数据大盘」券粒度的点位成功率口径不同。';
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'点位成功率(合计):当前区间内全部券成功率的算术平均(每张券等权);' +
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'单券成功率=成功(含已领)÷尝试(不含跳过),源自领券每券记录。';
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// 按券表:coupon_id 平台 → 中文
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const SLOT_PLATFORM: Record<string, string> = {
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@@ -717,7 +727,7 @@ export default function CouponDataPage() {
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</Tooltip>
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</span>
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}
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value={fmtPct(summary.point_success_rate)}
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value={fmtPct(slotRateMean(couponSlots))}
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/>
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</Col>
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</Row>
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@@ -725,7 +735,8 @@ export default function CouponDataPage() {
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<Row gutter={[16, 12]}>
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{(['meituan-waimai', 'taobao-shanguang', 'jd-waimai'] as const).map((pid) => {
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const active = selectedSlotPlatform === pid;
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const rate = summary.per_platform?.[pid];
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// 点位成功率 = 该平台各券成功率的算术平均(源自按券明细 couponSlots,与下方展开的按券表一致)
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const rate = slotRateMean(couponSlots.filter((r) => r.platform === pid));
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// 平台名(前置品牌色圆点) | 大数字成功率 | 「查看明细」按钮;仅按钮可展开表格。
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return (
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<Col flex="1 1 0" key={pid}>
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