fix point rule unit

src/utils/eventValue.ts

@@ -54,13 +54,13 @@ export function formatEventNumberValue(event: EventItem | undefined, value?: num
 		return `${value}${event?.valueUnit === "COUNT" ? " 次" : ""}`;
 	}
 
-	const centText = String(Math.trunc(value));
-	const yuanText = centText.length < 3 ? "0" : centText.slice(0, -2);
-	const decimalText = centText.slice(-2).padStart(2, "0").replace(/0+$/, "");
-	return `${yuanText}${decimalText ? `.${decimalText}` : ""} 元`;
+	return `${formatCentValue(value)} 元`;
 }
 
-function resolveCentValue(valueText: string): number | undefined {
+/**
+ * 将金额字符串转换为分，最多保留两位小数。
+ */
+export function resolveCentValue(valueText: string): number | undefined {
 	const match = /^(\d+)(?:\.(\d{0,2}))?$/.exec(valueText);
 	if (!match) {
 		return undefined;
@@ -74,3 +74,16 @@ function resolveCentValue(valueText: string): number | undefined {
 	}
 	return Number(centValue);
 }
+
+/**
+ * 将整数分格式化为不带单位的元字符串。
+ */
+export function formatCentValue(value: number): string {
+	if (!Number.isSafeInteger(value) || value < 0) {
+		return "";
+	}
+	const centText = String(value);
+	const yuanText = centText.length < 3 ? "0" : centText.slice(0, -2);
+	const decimalText = centText.slice(-2).padStart(2, "0").replace(/0+$/, "");
+	return `${yuanText}${decimalText ? `.${decimalText}` : ""}`;
+}

src/utils/pointRule.ts

@@ -1,4 +1,6 @@
+import type { EventValueUnit } from "@/types/EventItem";
 import type { PointRuleTierForm } from "@/types/Point";
+import { formatCentValue, resolveCentValue } from "@/utils/eventValue";
 
 export function resolveNonNegativeInteger(value: string): number | undefined {
 	if (!value.trim()) {
@@ -8,20 +10,35 @@ export function resolveNonNegativeInteger(value: string): number | undefined {
 	return Number.isSafeInteger(numberValue) && !(numberValue < 0) ? numberValue : undefined;
 }
 
-export function getTierMinValue(tierList: PointRuleTierForm[], index: number): number | undefined {
+/**
+ * 按来源事件的存储单位解析分档边界。
+ * CENT 的表单值使用元，解析结果使用分；COUNT 直接使用整数次数。
+ */
+export function resolveTierBoundaryValue(value: string, valueUnit?: EventValueUnit | null): number | undefined {
+	return valueUnit === "CENT" ? resolveCentValue(value.trim()) : resolveNonNegativeInteger(value);
+}
+
+/**
+ * 按来源事件的展示单位格式化分档边界。
+ */
+export function formatTierBoundaryValue(value: number, valueUnit?: EventValueUnit | null): string {
+	return valueUnit === "CENT" ? formatCentValue(value) : String(value);
+}
+
+export function getTierMinValue(tierList: PointRuleTierForm[], index: number, valueUnit?: EventValueUnit | null): number | undefined {
 	if (index === 0) {
 		return 0;
 	}
-	const previousMax = resolveNonNegativeInteger(tierList[index - 1]?.maxText || "");
+	const previousMax = resolveTierBoundaryValue(tierList[index - 1]?.maxText || "", valueUnit);
 	if (previousMax === undefined || !Number.isSafeInteger(previousMax + 1)) {
 		return undefined;
 	}
 	return previousMax + 1;
 }
 
-export function getTierMinText(tierList: PointRuleTierForm[], index: number): string {
-	const min = getTierMinValue(tierList, index);
-	return min === undefined ? "待填写" : String(min);
+export function getTierMinText(tierList: PointRuleTierForm[], index: number, valueUnit?: EventValueUnit | null): string {
+	const min = getTierMinValue(tierList, index, valueUnit);
+	return min === undefined ? "待填写" : formatTierBoundaryValue(min, valueUnit);
 }
 
 export function isLastTier(tierList: PointRuleTierForm[], index: number): boolean {