Use best naming practices

go.mod

@@ -4,5 +4,5 @@ go 1.21
 
 require (
 	github.com/lib/pq v1.10.9
-	golang.org/x/crypto v0.14.0
+	golang.org/x/crypto v0.17.0
 )

go.sum

@@ -1,4 +1,4 @@
 github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
-golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
-golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
+golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
+golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=

models/session.go

@@ -62,7 +62,7 @@ func CreateSession(app *app.App, w http.ResponseWriter, userId int64, remember b
 	return session, nil
 }
 
-func GetSessionByAuthToken(app *app.App, authToken string) (Session, error) {
+func SessionByAuthToken(app *app.App, authToken string) (Session, error) {
 	session := Session{}
 
 	err := app.Db.QueryRow(selectSessionByAuthToken, authToken).Scan(&session.Id, &session.UserId, &session.AuthToken, &session.RememberMe, &session.CreatedAt)

models/user.go

@@ -27,23 +27,23 @@ const (
 	insertUser           = "INSERT INTO " + userTable + " (" + userColumnsNoId + ") VALUES ($1, $2, $3, $4) RETURNING \"Id\""
 )
 
-// GetCurrentUser finds the currently logged-in user by session cookie
-func GetCurrentUser(app *app.App, r *http.Request) (User, error) {
+// CurrentUser finds the currently logged-in user by session cookie
+func CurrentUser(app *app.App, r *http.Request) (User, error) {
 	cookie, err := r.Cookie("session")
 	if err != nil {
 		return User{}, err
 	}
 
-	session, err := GetSessionByAuthToken(app, cookie.Value)
+	session, err := SessionByAuthToken(app, cookie.Value)
 	if err != nil {
 		return User{}, err
 	}
 
-	return GetUserById(app, session.UserId)
+	return UserById(app, session.UserId)
 }
 
-// GetUserById finds a User table row in the database by id and returns a struct representing this row
-func GetUserById(app *app.App, id int64) (User, error) {
+// UserById finds a User table row in the database by id and returns a struct representing this row
+func UserById(app *app.App, id int64) (User, error) {
 	user := User{}
 
 	err := app.Db.QueryRow(selectUserById, id).Scan(&user.Id, &user.Username, &user.Password, &user.CreatedAt, &user.UpdatedAt)
@@ -54,8 +54,8 @@ func GetUserById(app *app.App, id int64) (User, error) {
 	return user, nil
 }
 
-// GetUserByUsername finds a User table row in the database by username and returns a struct representing this row
-func GetUserByUsername(app *app.App, username string) (User, error) {
+// UserByUsername finds a User table row in the database by username and returns a struct representing this row
+func UserByUsername(app *app.App, username string) (User, error) {
 	user := User{}
 
 	err := app.Db.QueryRow(selectUserByUsername, username).Scan(&user.Id, &user.Username, &user.Password, &user.CreatedAt, &user.UpdatedAt)
@@ -82,7 +82,7 @@ func CreateUser(app *app.App, username string, password string, createdAt time.T
 		return User{}, err
 	}
 
-	return GetUserById(app, lastInsertId)
+	return UserById(app, lastInsertId)
 }
 
 // AuthenticateUser validates the password for the specified user