chore: fix linter warnings

server/src/application/getGame.go

@@ -2,10 +2,11 @@ package application
 
 import (
 	"fmt"
+
 	"sirlab.de/go/knowyt/game"
 )
 
-func (app Application) GetGameById(id string) (*game.Game, error) {
+func (app *Application) GetGameById(id string) (*game.Game, error) {
 	app.mu.Lock()
 	defer app.mu.Unlock()
 

server/src/application/getGameInfo.go

@@ -25,7 +25,7 @@ func (app *Application) GetGameInfo(usr *user.User, w http.ResponseWriter, r *ht
 	}
 
 	gameInfo := gm.GetGameInfo()
-	for i, _ := range gameInfo.Players {
+	for i := range gameInfo.Players {
 		if playerUser, err := app.GetUserById(gameInfo.Players[i].Id); err != nil {
 			log.Warn("GetUserById() failed: couldn't find player %s\n", gameInfo.Players[i].Id)
 			w.WriteHeader(http.StatusInternalServerError)
@@ -40,5 +40,5 @@ func (app *Application) GetGameInfo(usr *user.User, w http.ResponseWriter, r *ht
 
 	w.Header().Add("Content-Type", "application/json")
 	jsonString, _ := json.Marshal(gameInfo)
-	fmt.Fprintf(w, string(jsonString))
+	fmt.Fprintf(w, "%s", string(jsonString))
 }

server/src/application/getGames.go

@@ -31,7 +31,7 @@ func (app *Application) GetGames(usr *user.User, w http.ResponseWriter, r *http.
 	app.mu.Unlock()
 
 	for k, gameInfo := range games.Games {
-		for i, _ := range gameInfo.Players {
+		for i := range gameInfo.Players {
 			if playerUser, err := app.GetUserById(gameInfo.Players[i].Id); err != nil {
 				log.Warn("GetUserById() failed: couldn't find player %s\n", gameInfo.Players[i].Id)
 				w.WriteHeader(http.StatusInternalServerError)
@@ -46,5 +46,5 @@ func (app *Application) GetGames(usr *user.User, w http.ResponseWriter, r *http.
 
 	w.Header().Add("Content-Type", "application/json")
 	jsonString, _ := json.Marshal(games)
-	fmt.Fprintf(w, string(jsonString))
+	fmt.Fprintf(w, "%s", string(jsonString))
 }

server/src/application/getQuotes.go

@@ -30,5 +30,5 @@ func (app *Application) GetQuotes(usr *user.User, w http.ResponseWriter, r *http
 	quotesInfo := gm.GetQuotesInfoByUser(usr)
 	w.Header().Add("Content-Type", "application/json")
 	jsonString, _ := json.Marshal(quotesInfo)
-	fmt.Fprintf(w, string(jsonString))
+	fmt.Fprintf(w, "%s", string(jsonString))
 }

server/src/application/getUser.go

@@ -2,10 +2,11 @@ package application
 
 import (
 	"fmt"
+
 	"sirlab.de/go/knowyt/user"
 )
 
-func (app Application) GetUserById(id string) (*user.User, error) {
+func (app *Application) GetUserById(id string) (*user.User, error) {
 	app.mu.Lock()
 	defer app.mu.Unlock()
 
@@ -16,7 +17,7 @@ func (app Application) GetUserById(id string) (*user.User, error) {
 	return usr, nil
 }
 
-func (app Application) GetUserByAuthcode(authcode string) (*user.User, error) {
+func (app *Application) GetUserByAuthcode(authcode string) (*user.User, error) {
 	app.mu.Lock()
 	defer app.mu.Unlock()
 

server/src/application/loadGameState.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"os"
+
 	"sirlab.de/go/knowyt/game"
 )
 
@@ -15,7 +16,7 @@ func (app *Application) loadGameState(gm *game.Game, fileName string) error {
 
 	var stateJson game.GameStateJson
 	if err := json.Unmarshal(jsonBytes, &stateJson); err != nil {
-		return fmt.Errorf("%s: %v\n", fileName, err)
+		return fmt.Errorf("%s: %v", fileName, err)
 	} else {
 		gm.SetGameState(&stateJson)
 	}

server/src/application/loadGames.go

@@ -3,10 +3,11 @@ package application
 import (
 	"os"
 	"path"
+
 	"sirlab.de/go/knowyt/game"
 )
 
-func (app Application) loadGames() error {
+func (app *Application) loadGames() error {
 	dirName := path.Join(app.config.DataDir, "games")
 	files, err := os.ReadDir(dirName)
 	if err != nil {
@@ -41,7 +42,7 @@ func (app Application) loadGames() error {
 	return nil
 }
 
-func (app Application) addGame(gm *game.Game) {
+func (app *Application) addGame(gm *game.Game) {
 	app.mu.Lock()
 	defer app.mu.Unlock()
 

server/src/application/loadQuotes.go

@@ -3,11 +3,12 @@ package application
 import (
 	"os"
 	"path"
+
 	"sirlab.de/go/knowyt/game"
 	"sirlab.de/go/knowyt/quote"
 )
 
-func (app Application) loadQuotes(gm *game.Game, dirName string) error {
+func (app *Application) loadQuotes(gm *game.Game, dirName string) error {
 	quoteDirName := path.Join(dirName, "quotes")
 	files, err := os.ReadDir(quoteDirName)
 	if err != nil {

server/src/application/loadUsers.go

@@ -3,10 +3,11 @@ package application
 import (
 	"os"
 	"path"
+
 	"sirlab.de/go/knowyt/user"
 )
 
-func (app Application) loadUsers() error {
+func (app *Application) loadUsers() error {
 	dirName := path.Join(app.config.DataDir, "users")
 	files, err := os.ReadDir(dirName)
 	if err != nil {

server/src/application/removeGame.go

@@ -0,0 +1,34 @@
+package application
+
+import (
+	"fmt"
+	"net/http"
+
+	"sirlab.de/go/knowyt/log"
+	"sirlab.de/go/knowyt/user"
+)
+
+func (app *Application) RemoveGame(usr *user.User, w http.ResponseWriter, r *http.Request) {
+	gameRef := r.URL.Query().Get("g")
+	gm, err := app.GetGameById(gameRef)
+	if err != nil {
+		w.WriteHeader(http.StatusNotFound)
+		fmt.Fprintf(w, "game not found")
+		return
+	}
+
+	if usr.GetGameId() != gameRef || !usr.IsAdminOrCameo() {
+		w.WriteHeader(http.StatusForbidden)
+		fmt.Fprintf(w, "forbidden")
+		return
+	}
+
+	if true {
+		err := fmt.Errorf("not yet implmemented (%s)", gm.GetId())
+		log.ErrorLog(err)
+		w.WriteHeader(http.StatusInternalServerError)
+		fmt.Fprintf(w, "couldn't save game state")
+	}
+
+	fmt.Fprintf(w, "ok")
+}

server/src/knowyt.go

@@ -37,6 +37,7 @@ func main() {
 	mux.PrivateHandleFunc("/api/continueGame", app.ContinueGame)
 	mux.PrivateHandleFunc("/api/finishGame", app.FinishGame)
 	mux.PrivateHandleFunc("/api/disableGame", app.DisableGame)
+	mux.PrivateHandleFunc("/api/removeGame", app.RemoveGame)
 	mux.PrivateHandleFunc("/api/saveSelection", app.SaveSelection)
 	mux.PrivateHandleFunc("/api/getQuotes", app.GetQuotes)
 	mux.PrivateHandleFunc("/api/saveQuote", app.SaveQuote)