Remove unique modid constraint

Author: Su5eD

core/src/main/kotlin/org/sinytra/probe/core/db/ModMapping.kt

@@ -7,7 +7,7 @@ import org.jetbrains.exposed.dao.id.LongIdTable
 import org.sinytra.probe.core.model.Mod
 
 object ModTable : LongIdTable("mod") {
-    val modid = varchar("modid", 255).nullable().uniqueIndex()
+    val modid = varchar("modid", 255).nullable()
 }
 
 class ModDAO(id: EntityID<Long>) : LongEntity(id) {

core/src/main/kotlin/org/sinytra/probe/core/model/ModRepository.kt

@@ -1,18 +1,13 @@
 package org.sinytra.probe.core.model
 
-import org.jetbrains.exposed.sql.SqlExpressionBuilder.eq
-import org.jetbrains.exposed.sql.deleteWhere
 import org.sinytra.probe.core.db.ModDAO
-import org.sinytra.probe.core.db.ModTable
 import org.sinytra.probe.core.db.daoToModel
 import org.sinytra.probe.core.db.suspendTransaction
 
 interface ModRepository {
     suspend fun allMods(): List<Mod>
     suspend fun modById(id: Long): Mod?
-    suspend fun modByModid(modid: String): Mod?
     suspend fun addMod(mod: Mod): Mod
-    suspend fun removeMod(modid: String): Boolean
 }
 
 class PostgresModRepository : ModRepository {
@@ -24,24 +19,9 @@ class PostgresModRepository : ModRepository {
         ModDAO.findById(id)?.let(::daoToModel)
     }
 
-    override suspend fun modByModid(modid: String): Mod? = suspendTransaction {
-        ModDAO
-            .find { (ModTable.modid eq modid) }
-            .limit(1)
-            .map(::daoToModel)
-            .firstOrNull()
-    }
-
     override suspend fun addMod(mod: Mod): Mod = suspendTransaction {
         ModDAO.new {
             modid = mod.modid
         }.let(::daoToModel)
     }
-
-    override suspend fun removeMod(modid: String): Boolean = suspendTransaction {
-        val rowsDeleted = ModTable.deleteWhere {
-            ModTable.modid eq modid
-        }
-        rowsDeleted == 1
-    }
 }