Moved service logic from repo to service, minor improvements, working hair customisation proof of concept

src/services/characterService.ts

@@ -1,9 +1,9 @@
-import { AStar } from '../../utilities/character/aStar'
-import ZoneManager from '../../managers/zoneManager'
-import prisma from '../../utilities/prisma'
-import Rotation from '../../utilities/character/rotation'
-import { gameLogger } from '../../utilities/logger'
-import { Character, CharacterGender, CharacterRace } from '@prisma/client'
+import { AStar } from '../utilities/character/aStar'
+import ZoneManager from '../managers/zoneManager'
+import prisma from '../utilities/prisma'
+import Rotation from '../utilities/character/rotation'
+import { appLogger, gameLogger } from '../utilities/logger'
+import { Character } from '@prisma/client'
 
 interface Position {
   x: number
@@ -13,6 +13,52 @@ interface Position {
 export class CharacterService {
   private readonly MOVEMENT_DELAY_MS = 250
 
+  async create(name: string, userId: number) {
+    return prisma.character.create({
+      data: {
+        name,
+        userId
+        // characterTypeId: 1 // @TODO set to chosen character type
+      }
+    })
+  }
+
+  async updateHair(characterId: number, hairId: number | null) {
+    await prisma.character.update({
+      where: { id: characterId },
+      data: {
+        hairId
+      }
+    })
+  }
+
+  async deleteByUserIdAndId(userId: number, characterId: number): Promise<Character | null> {
+    try {
+      return await prisma.character.delete({
+        where: {
+          userId,
+          id: characterId
+        }
+      })
+    } catch (error: any) {
+      // Handle error
+      appLogger.error(`Failed to delete character by user ID and character ID: ${error instanceof Error ? error.message : String(error)}`)
+      return null
+    }
+  }
+
+  async updateCharacterPosition(id: number, positionX: number, positionY: number, rotation: number, zoneId: number) {
+    await prisma.character.update({
+      where: { id },
+      data: {
+        positionX,
+        positionY,
+        rotation,
+        zoneId
+      }
+    })
+  }
+
   public updatePosition(character: Character, position: Position, newZoneId?: number): void {
     if (!this.isValidPosition(position)) {
       gameLogger.error(`Invalid position coordinates: ${position.x}, ${position.y}`)
@@ -55,26 +101,4 @@ export class CharacterService {
   private isValidPosition(position: Position): boolean {
     return Number.isFinite(position.x) && Number.isFinite(position.y) && position.x >= 0 && position.y >= 0
   }
-
-  async create(name: string, userId: number) {
-    return prisma.character.create({
-      data: {
-        name,
-        userId
-        // characterTypeId: 1 // @TODO set to chosen character type
-      }
-    })
-  }
-
-  async updateCharacterPosition(id: number, positionX: number, positionY: number, rotation: number, zoneId: number) {
-    await prisma.character.update({
-      where: { id },
-      data: {
-        positionX,
-        positionY,
-        rotation,
-        zoneId
-      }
-    })
-  }
 }