import { Server, ServerUnaryCall, sendUnaryData } from '@grpc/grpc-js'

import {
  Character,
  GetCharacterRequest,
  CreateCharacterRequest,
} from './proto/character'

import { characterManagerDefinition } from "./proto/character.grpc-server"

export function initCharacterService(server: Server) {
  server.addService(characterManagerDefinition, {
    createCharacter: createCharacter_Call,
    getCharacter: getCharacter_Call,
  })
}

function createCharacter_Call(call: ServerUnaryCall<CreateCharacterRequest, Character>, callback: sendUnaryData<Character>) {
  callback(null, createCharacter(call.request))
}

function createCharacter(request: CreateCharacterRequest): Character {
     return {
    playerName: "test player",
    characterName: "test character",
    characterAlias: ["test alias"]
  }
}

function getCharacter_Call(call: ServerUnaryCall<GetCharacterRequest, Character>, callback: sendUnaryData<Character>) {
  callback(null, getCharacter(call.request))
}

function getCharacter(request: GetCharacterRequest): Character {
  return {
    playerName: "test player",
    characterName: "test character",
    characterAlias: ["test alias"]
  }
}