fix hydro balloon id is toooo long

Author: pandadtdyy

packages/server/client/balloon.ts

@@ -37,11 +37,12 @@ export const receiptBalloonText = (
     .codepage('cp936')
     .setPinterType(config.balloonType ?? 80) // wrong typo in the library
     .align('center')
+    .line('')
     .bold(true)
     .size(2)
     .line(i18n[lang].receipt)
     .emptyLine(1)
-    .line(`ID: ${id}`)
+    .line(`ID: ${String(id).substring(0, 8)}`)
     .emptyLine(1)
     .bold(false)
     .size(1)
@@ -55,14 +56,14 @@ export const receiptBalloonText = (
     .align('center')
     .bold(true)
     .line('================================')
-    .emptyLine(2)
+    .emptyLine(1)
     .size(0)
     .line(`${i18n[lang].team}: ${teamname}`)
     .line(`${i18n[lang].status}:`)
     .line(`${status}`)
-    .emptyLine(2)
+    .emptyLine(1)
     .line('Powered by hydro-dev/xcpc-tools')
-    .emptyLine(3)
+    .emptyLine(2)
     .cut()
     .encode();
 

packages/server/service/fetcher.ts

@@ -223,9 +223,9 @@ class HydroFetcher extends BasicFetcher {
                 rgb: this.contest.info.balloon[balloon.pid].color,
                 color: this.contest.info.balloon[balloon.pid].name,
             };
-            await this.ctx.db.balloon.update({ balloonid: balloon._id.substring(0, 8) }, {
+            await this.ctx.db.balloon.update({ balloonid: balloon._id }, {
                 $set: {
-                    balloonid: balloon._id.substring(0, 8),
+                    balloonid: balloon._id,
                     time: balloon.time,
                     problem: contestproblem.short_name,
                     contestproblem,