feat: admin interface modify user, create user

client/src/components/admin/AdminTilePlayers.vue

@@ -30,7 +30,7 @@ export default {
       this.$emit('edit', player)
     },
     newPlayer() {
-      this.$emit('edit', {})
+      this.$emit('edit', { id: null, name: '', score: 0, authcode: '' })
     },
   },
 }

server/src/application/getGameInfo.go

@@ -25,6 +25,7 @@ func (app *Application) GetGameInfo(usr *user.User, w http.ResponseWriter, r *ht
 	gameInfo := gm.GetGameInfo()
 	for i, _ := range gameInfo.Players {
 		if playerUser, err := app.GetUserById(gameInfo.Players[i].Id); err != nil {
+			fmt.Printf("GetUserById() failed: couldn't find player %s\n", gameInfo.Players[i].Id)
 			w.WriteHeader(http.StatusInternalServerError)
 			fmt.Fprintf(w, "internal server error")
 			return

server/src/application/savePlayer.go

@@ -2,7 +2,9 @@ package application
 
 import (
 	"fmt"
+	"github.com/google/uuid"
 	"net/http"
+	"path"
 	"sirlab.de/go/knyt/game"
 	"sirlab.de/go/knyt/user"
 )
@@ -64,6 +66,17 @@ func (app *Application) modifyUser(id string, gm *game.Game, name, authcode stri
 }
 
 func (app *Application) createUser(gm *game.Game, name, authcode string) error {
-	return fmt.Errorf("Application.createUser() not yet implemented.")
-
+	dirName := path.Join(app.config.DataDir, "users")
+	userNewUuid := uuid.NewString()
+	fileName := path.Join(dirName, userNewUuid+".json")
+	newUser := user.CreateUser(fileName, gm.GetId())
+	newUser.SetRole(user.ROLE_PLAYER)
+	newUser.SetName(name)
+	newUser.SetAuthcode(authcode)
+	if err := newUser.SaveUser(); err != nil {
+		return err
+	}
+	app.users[newUser.GetId()] = newUser
+	gm.AddPlayer(newUser)
+	return nil
 }

server/src/game/getGameInfo.go

@@ -1,7 +1,5 @@
 package game
 
-import ()
-
 func (gm *Game) GetGameInfo() *GameInfoJson {
 	gameInfo := gm.initGameInfoJson()
 

server/src/user/user.go

@@ -32,6 +32,16 @@ func NewUserFromFile(fileName string) (*User, error) {
 	}
 }
 
+func CreateUser(fileName, gameId string) *User {
+	_, fileNameShort := path.Split(fileName)
+	id := strings.TrimSuffix(fileNameShort, ".json")
+	return &User{
+		id:       id,
+		filename: fileName,
+		gameId:   gameId,
+	}
+}
+
 func (usr *User) SaveUser() error {
 	usr.mu.Lock()
 	defer usr.mu.Unlock()
@@ -94,6 +104,13 @@ func (usr *User) GetRole() string {
 	return usr.role
 }
 
+func (usr *User) SetRole(role string) {
+	usr.mu.Lock()
+	defer usr.mu.Unlock()
+
+	usr.role = role
+}
+
 func (usr *User) GetGameId() string {
 	usr.mu.Lock()
 	defer usr.mu.Unlock()