fix(maimai2): fix formatRank() in festa page

Author: MikiraSora

src/app/sega/maimai2/maimai2-festa/maimai2-festa.component.html

@@ -169,9 +169,11 @@ <h6>队伍排名</h6>
                       )
                     }}
                     {{
-                      formatRank(
-                        userFestaInfo.userFestaData.circleRankInFestaSide
-                      )
+                      userFestaInfo.userFestaData.circleRankInFestaSide === 0
+                        ? ""
+                        : formatRank(
+                            userFestaInfo.userFestaData.circleRankInFestaSide
+                          )
                     }}</span
                   >
                 </p>
@@ -212,9 +214,9 @@ <h6>队伍排名</h6>
                   <div
                     class="rank"
                     [ngClass]="{
-                      gold: item.rank === 0,
-                      silver: item.rank === 1,
-                      bronze: item.rank === 2
+                      gold: item.rank === 1,
+                      silver: item.rank === 2,
+                      bronze: item.rank === 3
                     }"
                   >
                     {{ formatRank(item.rank) }}
@@ -229,9 +231,9 @@ <h6>队伍排名</h6>
                   <span
                     class="score"
                     [ngClass]="{
-                      gold: item.rank === 0,
-                      silver: item.rank === 1,
-                      bronze: item.rank === 2
+                      gold: item.rank === 1,
+                      silver: item.rank === 2,
+                      bronze: item.rank === 3
                     }"
                   >
                     {{ item.circleFestaData.totalPoint }} fp</span
@@ -251,9 +253,9 @@ <h6>队伍排名</h6>
                   <div
                     class="rank"
                     [ngClass]="{
-                      gold: item.rank === 0,
-                      silver: item.rank === 1,
-                      bronze: item.rank === 2
+                      gold: item.rank === 1,
+                      silver: item.rank === 2,
+                      bronze: item.rank === 3
                     }"
                   >
                     {{ formatRank(item.rank) }}
@@ -268,9 +270,9 @@ <h6>队伍排名</h6>
                   <span
                     class="score"
                     [ngClass]="{
-                      gold: item.rank === 0,
-                      silver: item.rank === 1,
-                      bronze: item.rank === 2
+                      gold: item.rank === 1,
+                      silver: item.rank === 2,
+                      bronze: item.rank === 3
                     }"
                   >
                     {{ item.circleFestaData.totalPoint }} fp</span
@@ -395,10 +397,13 @@ <h6>最终队伍排名</h6>
                     )
                   }}
                   {{
-                    formatRank(
-                      userResultFestaInfo.userResultFestaData
-                        .circleRankInFestaSide
-                    )
+                    userResultFestaInfo.userResultFestaData
+                      .circleRankInFestaSide === 0
+                      ? ""
+                      : formatRank(
+                          userResultFestaInfo.userResultFestaData
+                            .circleRankInFestaSide
+                        )
                   }}</span
                 >
               </p>

src/app/sega/maimai2/maimai2-festa/maimai2-festa.component.ts

@@ -254,13 +254,16 @@ export class Maimai2FestaComponent implements OnInit {
   }
 
   formatRank(rank: number) {
+    if (rank == 0)
+      return "--";
+
     var postfix = "th";
-    rank++;
     switch (rank) {
       case 1: { postfix = "st"; break; };
       case 2: { postfix = "nd"; break; };
       case 3: { postfix = "rd"; break; };
     }
+    
     return rank.toString() + postfix;
   }