Migrations fix in go

backend/internal/database/db.go

@@ -2,7 +2,6 @@ package database
 
 import (
 	"embed"
-	"os"
 	"path/filepath"
 	"ttime/internal/types"
 
@@ -19,7 +18,7 @@ type Database interface {
 	PromoteToAdmin(username string) error
 	GetUserId(username string) (int, error)
 	AddProject(name string, description string, username string) error
-	Migrate(dirname string) error
+	Migrate() error
 	GetProjectId(projectname string) (int, error)
 	AddWeeklyReport(projectName string, userName string, week int, developmentTime int, meetingTime int, adminTime int, ownWorkTime int, studyTime int, testingTime int) error
 	AddUserToProject(username string, projectname string, role string) error
@@ -259,13 +258,18 @@ func (d *Db) GetAllUsersApplication() ([]string, error) {
 
 // Reads a directory of migration files and applies them to the database.
 // This will eventually be used on an embedded directory
-func (d *Db) Migrate(dirname string) error {
+func (d *Db) Migrate() error {
 	// Read the embedded scripts directory
 	files, err := scripts.ReadDir("migrations")
 	if err != nil {
 		return err
 	}
 
+	if len(files) == 0 {
+		println("No migration files found")
+		return nil
+	}
+
 	tr := d.MustBegin()
 
 	// Iterate over each SQL file and execute it
@@ -275,8 +279,7 @@ func (d *Db) Migrate(dirname string) error {
 		}
 
 		// This is perhaps not the most elegant way to do this
-		sqlFile := filepath.Join("migrations", file.Name())
+		sqlBytes, err := scripts.ReadFile("migrations/" + file.Name())
-		sqlBytes, err := os.ReadFile(sqlFile)
 		if err != nil {
 			return err
 		}

backend/internal/database/db_test.go

@@ -8,7 +8,7 @@ import (
 
 func setupState() (Database, error) {
 	db := DbConnect(":memory:")
-	err := db.Migrate("../../migrations")
+	err := db.Migrate()
 	if err != nil {
 		return nil, err
 	}

backend/main.go

@@ -43,6 +43,11 @@ func main() {
 
 	// Connect to the database
 	db := database.DbConnect(conf.DbPath)
+	// Migrate the database
+	if err = db.Migrate(); err != nil {
+		fmt.Println("Error migrating database: ", err)
+	}
+
 	// Get our global state
 	gs := handlers.NewGlobalState(db)
 	// Create the server