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

src/models/zoneCharacter.ts

@@ -1,5 +1,5 @@
 import { Character } from '@prisma/client'
-import { CharacterService } from '../services/character/characterService'
+import { CharacterService } from '../services/characterService'
 
 class ZoneCharacter {
   public readonly character: Character

src/repositories/characterHairRepository.ts

@@ -5,6 +5,13 @@ class CharacterHairRepository {
   async getAll(): Promise<CharacterHair[]> {
     return prisma.characterHair.findMany()
   }
+  async getIsEnabledForCharCreationHair(): Promise<CharacterHair[]> {
+    return prisma.characterHair.findMany({
+      where: {
+        isEnabledForCharCreation: true
+      }
+    })
+  }
 }
 
 export default new CharacterHairRepository()

src/repositories/characterRepository.ts

@@ -1,9 +1,8 @@
 import prisma from '../utilities/prisma' // Import the global Prisma instance
-import { Character } from '@prisma/client'
 import { appLogger } from '../utilities/logger'
 
 class CharacterRepository {
-  async getByUserId(userId: number): Promise<Character[] | null> {
+  async getByUserId(userId: number) {
     try {
       return await prisma.character.findMany({
         where: {
@@ -15,6 +14,11 @@ class CharacterRepository {
             include: {
               sprite: true
             }
+          },
+          hair: {
+            include: {
+              sprite: true
+            }
           }
         }
       })
@@ -25,7 +29,7 @@ class CharacterRepository {
     }
   }
 
-  async getByUserAndId(userId: number, characterId: number): Promise<Character | null> {
+  async getByUserAndId(userId: number, characterId: number) {
     try {
       return await prisma.character.findFirst({
         where: {
@@ -38,6 +42,11 @@ class CharacterRepository {
             include: {
               sprite: true
             }
+          },
+          hair: {
+            include: {
+              sprite: true
+            }
           }
         }
       })
@@ -48,7 +57,7 @@ class CharacterRepository {
     }
   }
 
-  async getById(id: number): Promise<Character | null> {
+  async getById(id: number) {
     try {
       return await prisma.character.findUnique({
         where: {
@@ -60,6 +69,11 @@ class CharacterRepository {
             include: {
               sprite: true
             }
+          },
+          hair: {
+            include: {
+              sprite: true
+            }
           }
         }
       })
@@ -70,40 +84,7 @@ class CharacterRepository {
     }
   }
 
-  async updatePosition(id: number, positionX: number, positionY: number): Promise<Character | null> {
-    try {
-      return await prisma.character.update({
-        where: {
-          id: id
-        },
-        data: {
-          positionX,
-          positionY
-        }
-      })
-    } catch (error: any) {
-      // Handle error
-      appLogger.error(`Failed to update character: ${error instanceof Error ? error.message : String(error)}`)
-      return null
-    }
-  }
-
-  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 getByName(name: string): Promise<Character | null> {
+  async getByName(name: string) {
     try {
       return await prisma.character.findFirst({
         where: {
@@ -115,6 +96,11 @@ class CharacterRepository {
             include: {
               sprite: true
             }
+          },
+          hair: {
+            include: {
+              sprite: true
+            }
           }
         }
       })

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
-      }
-    })
-  }
 }

src/socketEvents/character/charactersScreen/character_hair_list.ts

@@ -0,0 +1,22 @@
+import { Server } from 'socket.io'
+import { CharacterHair } from '@prisma/client'
+import { TSocket } from '../../../utilities/types'
+import characterHairRepository from '../../../repositories/characterHairRepository'
+
+interface IPayload {}
+
+export default class characterHairListEvent {
+  constructor(
+    private readonly io: Server,
+    private readonly socket: TSocket
+  ) {}
+
+  public listen(): void {
+    this.socket.on('character:hair:list', this.handleEvent.bind(this))
+  }
+
+  private async handleEvent(data: IPayload, callback: (response: CharacterHair[]) => void): Promise<void> {
+    const items = await characterHairRepository.getIsEnabledForCharCreationHair()
+    callback(items)
+  }
+}

src/socketEvents/character/connect.ts

@@ -3,9 +3,11 @@ import { TSocket } from '../../utilities/types'
 import CharacterRepository from '../../repositories/characterRepository'
 import { gameLogger } from '../../utilities/logger'
 import ZoneManager from '../../managers/zoneManager'
+import { CharacterService } from '../../services/characterService'
 
 interface CharacterConnectPayload {
   characterId: number
+  hairId?: number
 }
 
 export default class CharacterConnectEvent {
@@ -18,7 +20,7 @@ export default class CharacterConnectEvent {
     this.socket.on('character:connect', this.handleCharacterConnect.bind(this))
   }
 
-  private async handleCharacterConnect({ characterId }: CharacterConnectPayload): Promise<void> {
+  private async handleCharacterConnect({ characterId, hairId }: CharacterConnectPayload): Promise<void> {
     if (!this.socket.userId) {
       this.emitError('User not authenticated')
       return
@@ -30,6 +32,10 @@ export default class CharacterConnectEvent {
         return
       }
 
+      // Update hair
+      const characterService = new CharacterService()
+      await characterService.updateHair(characterId, hairId ?? null)
+
       const character = await this.connectCharacter(characterId)
       if (!character) {
         this.emitError('Character not found or does not belong to this user')

src/socketEvents/character/create.ts

@@ -2,7 +2,7 @@ import { Server } from 'socket.io'
 import { TSocket } from '../../utilities/types'
 import { Character } from '@prisma/client'
 import CharacterRepository from '../../repositories/characterRepository'
-import { CharacterService } from '../../services/character/characterService'
+import { CharacterService } from '../../services/characterService'
 import { ZCharacterCreate } from '../../utilities/zodTypes'
 import { gameLogger } from '../../utilities/logger'
 import { ZodError } from 'zod'

src/socketEvents/character/delete.ts

@@ -2,6 +2,7 @@ import { Server } from 'socket.io'
 import { TSocket } from '../../utilities/types'
 import { Character, Zone } from '@prisma/client'
 import CharacterRepository from '../../repositories/characterRepository'
+import { CharacterService } from '../../services/characterService'
 
 type TypePayload = {
   characterId: number
@@ -24,7 +25,8 @@ export default class CharacterDeleteEvent {
 
   private async handleCharacterDelete(data: TypePayload, callback: (response: TypeResponse) => void): Promise<any> {
     try {
-      await CharacterRepository.deleteByUserIdAndId(this.socket.userId!, data.characterId!)
+      const characterService = new CharacterService()
+      await characterService.deleteByUserIdAndId(this.socket.userId!, data.characterId!)
 
       const characters: Character[] = (await CharacterRepository.getByUserId(this.socket.userId!)) as Character[]
 

src/socketEvents/zone/characterMove.ts

@@ -1,6 +1,6 @@
 import { Server } from 'socket.io'
 import { TSocket, ZoneEventTileWithTeleport } from '../../utilities/types'
-import { CharacterService } from '../../services/character/characterService'
+import { CharacterService } from '../../services/characterService'
 import { ZoneEventTileService } from '../../services/zoneEventTileService'
 import Rotation from '../../utilities/character/rotation'
 import { gameLogger } from '../../utilities/logger'