fix: B50 计算与展示排除宴会场（Utage）曲目

Author: realtvop

database/routes/maimaidx/records.ts

@@ -326,6 +326,11 @@ export async function getB50({
     const newScores: ScoreResponse[] = [];
 
     for (const score of scores) {
+        // 排除宴会场曲目
+        if (score.chart.type === "utage" || score.chart.difficulty === "utage") {
+            continue;
+        }
+
         const scoreResponse: ScoreResponse = {
             id: score.chart.music.id,
             title: score.chart.music.title,

database/routes/maimaidx/utils/rating.ts

@@ -83,6 +83,11 @@ export async function calculateUserB50Rating(
     const newScores: number[] = [];
 
     for (const score of scores) {
+        // 排除宴会场曲目
+        if (score.chart.type === "utage" || score.chart.difficulty === "utage") {
+            continue;
+        }
+
         if (score.chart.versions.includes(latestVersion.id)) {
             newScores.push(score.rating);
         } else {

src/pages/b50.vue

@@ -14,6 +14,7 @@
     import { dialog, snackbar } from "mdui";
     import { markDialogOpen, markDialogClosed } from "@/components/app/router";
     import { ScoreCoefficient } from "@/components/data/chart/rating/ScoreCoefficient";
+    import { isUtageGrade } from "@/components/data/chart/difficulty";
 
     const route = useRoute();
     const shared = useShared();
@@ -72,7 +73,8 @@
         const records = getSourceRecords(useFitDiff);
         const charts = records
             .map(record => convertDFRecordToChart(record, useFitDiff))
-            .filter((chart): chart is Chart => chart !== null);
+            .filter((chart): chart is Chart => chart !== null)
+            .filter(chart => !isUtageGrade(chart.info.grade));
 
         const oldCharts = charts.filter(chart => chart.music.info.isNew === false);
         const newCharts = charts.filter(chart => chart.music.info.isNew === true);