From 8b207584042be725d46428ba173870e9bf92b261 Mon Sep 17 00:00:00 2001
From: Raymond Yang <ray650128@gmail.com>
Date: Sun, 9 Aug 2026 01:44:19 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8A=A0=E4=B8=8A=E7=94=9F=E6=88=90=E6=88=B0?=
 =?UTF-8?q?=E5=A0=B1=E8=A1=A8=E7=9A=84=E5=8A=9F=E8=83=BD?=
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---
 .../database/service/BattleRecordService.kt        | 14 ++++++++++++++
 .../mapper/MemberMapper.kt                         | 12 ++++++++++++
 .../pcrediveclanrecordbackend/plugins/Mongo.kt     |  7 ++++++-
 3 files changed, 32 insertions(+), 1 deletion(-)

diff --git a/src/main/kotlin/club/sakunadaisuki/pcrediveclanrecordbackend/database/service/BattleRecordService.kt b/src/main/kotlin/club/sakunadaisuki/pcrediveclanrecordbackend/database/service/BattleRecordService.kt
index b0fb6aa..9ade40f 100644
--- a/src/main/kotlin/club/sakunadaisuki/pcrediveclanrecordbackend/database/service/BattleRecordService.kt
+++ b/src/main/kotlin/club/sakunadaisuki/pcrediveclanrecordbackend/database/service/BattleRecordService.kt
@@ -1,6 +1,9 @@
 package club.sakunadaisuki.pcrediveclanrecordbackend.database.service
 
 import club.sakunadaisuki.pcrediveclanrecordbackend.database.dto.BattleRecordDto
+import club.sakunadaisuki.pcrediveclanrecordbackend.database.dto.MemberDto
+import club.sakunadaisuki.pcrediveclanrecordbackend.mapper.toEmptyBattleRecordDto
+import club.sakunadaisuki.pcrediveclanrecordbackend.model.BattleRecord
 import com.mongodb.client.MongoCollection
 import com.mongodb.client.MongoDatabase
 import com.mongodb.client.model.Filters
@@ -11,10 +14,14 @@ import org.bson.Document
 
 class BattleRecordService(private val database: MongoDatabase) {
     var collection: MongoCollection<Document>
+    var memberCollection: MongoCollection<Document>
 
     init {
         database.createCollection("battle_records")
         collection = database.getCollection("battle_records")
+
+        database.createCollection("member")
+        memberCollection = database.getCollection("member")
     }
 
     // Create new car
@@ -56,4 +63,11 @@ class BattleRecordService(private val database: MongoDatabase) {
         )
         collection.findOneAndDelete(filter)
     }
+
+    suspend fun createTable(date: String): List<BattleRecordDto> = withContext(Dispatchers.IO) {
+        val memberList = memberCollection.find(Filters.eq("leave", false)).toList().map(MemberDto::fromDocument)
+        val emptyBattleRecordList = memberList.map { it.toEmptyBattleRecordDto(date) }
+        collection.insertMany(emptyBattleRecordList.map { it.toDocument() })
+        collection.find(Filters.eq("date", date)).toList().map(BattleRecordDto::fromDocument)
+    }
 }
diff --git a/src/main/kotlin/club/sakunadaisuki/pcrediveclanrecordbackend/mapper/MemberMapper.kt b/src/main/kotlin/club/sakunadaisuki/pcrediveclanrecordbackend/mapper/MemberMapper.kt
index 2379426..0929c57 100644
--- a/src/main/kotlin/club/sakunadaisuki/pcrediveclanrecordbackend/mapper/MemberMapper.kt
+++ b/src/main/kotlin/club/sakunadaisuki/pcrediveclanrecordbackend/mapper/MemberMapper.kt
@@ -1,5 +1,6 @@
 package club.sakunadaisuki.pcrediveclanrecordbackend.mapper
 
+import club.sakunadaisuki.pcrediveclanrecordbackend.database.dto.BattleRecordDto
 import club.sakunadaisuki.pcrediveclanrecordbackend.database.dto.MemberDto
 import club.sakunadaisuki.pcrediveclanrecordbackend.model.Member
 import club.sakunadaisuki.pcrediveclanrecordbackend.model.MemberRequest
@@ -35,4 +36,15 @@ fun UpdateMemberRequest.toDto(uid: String): MemberDto {
         discordID = discordID,
         leave = leave,
     )
+}
+
+fun MemberDto.toEmptyBattleRecordDto(date: String): BattleRecordDto {
+    return BattleRecordDto(
+        date = date,
+        uid = uid,
+        playerName = playerName,
+        discordName = discordName,
+        discordID = discordID,
+        attackDetailList = emptyList(),
+    )
 }
\ No newline at end of file
diff --git a/src/main/kotlin/club/sakunadaisuki/pcrediveclanrecordbackend/plugins/Mongo.kt b/src/main/kotlin/club/sakunadaisuki/pcrediveclanrecordbackend/plugins/Mongo.kt
index e2c252c..4b47bf2 100644
--- a/src/main/kotlin/club/sakunadaisuki/pcrediveclanrecordbackend/plugins/Mongo.kt
+++ b/src/main/kotlin/club/sakunadaisuki/pcrediveclanrecordbackend/plugins/Mongo.kt
@@ -126,7 +126,12 @@ fun Application.configureMongo() {
                 }
             }
 
-
+            post("/battle_record/create_table/{date}") {
+                val date = call.parameters["date"] ?: throw IllegalArgumentException("No date")
+                battleRecordService.createTable(date).let { battleRecord ->
+                    call.respond(HttpStatusCode.OK, battleRecord)
+                }
+            }
         }
     }
 }