Full fix for getProject route, testing, integration testing and frontend-API code

backend/internal/database/db.go

@@ -106,7 +106,10 @@ func (d *Db) GetAllProjects() ([]types.Project, error) {
 // GetProject retrieves a specific project by its ID.
 func (d *Db) GetProject(projectId int) (types.Project, error) {
 	var project types.Project
-	err := d.Select(&project, "SELECT * FROM projects WHERE id = ?")
+	err := d.Get(&project, "SELECT * FROM projects WHERE id = ?", projectId)
+	if err != nil {
+		println("Error getting project: ", err)
+	}
 	return project, err
 }
 

backend/internal/database/db_test.go

@@ -536,3 +536,33 @@ func TestSignWeeklyReportByAnotherProjectManager(t *testing.T) {
 		t.Error("Expected SignWeeklyReport to fail with a project manager who is not in the project, but it didn't")
 	}
 }
+
+func TestGetProject(t *testing.T) {
+	db, err := setupState()
+	if err != nil {
+		t.Error("setupState failed:", err)
+	}
+
+	// Add a user
+	err = db.AddUser("testuser", "password")
+	if err != nil {
+		t.Error("AddUser failed:", err)
+	}
+
+	// Add a project
+	err = db.AddProject("testproject", "description", "testuser")
+	if err != nil {
+		t.Error("AddProject failed:", err)
+	}
+
+	// Retrieve the added project
+	project, err := db.GetProject(1)
+	if err != nil {
+		t.Error("GetProject failed:", err)
+	}
+
+	// Check if the retrieved project matches the expected values
+	if project.Name != "testproject" {
+		t.Errorf("Expected Name to be testproject, got %s", project.Name)
+	}
+}

backend/internal/handlers/global_state.go

@@ -17,6 +17,7 @@ type GlobalState interface {
 	SubmitWeeklyReport(c *fiber.Ctx) error
 	GetWeeklyReport(c *fiber.Ctx) error
 	SignReport(c *fiber.Ctx) error
+	GetProject(c *fiber.Ctx) error
 	// GetProject(c *fiber.Ctx) error           // To get a specific project
 	// UpdateProject(c *fiber.Ctx) error        // To update a project
 	// DeleteProject(c *fiber.Ctx) error        // To delete a project

backend/internal/handlers/handlers_project_related.go

@@ -66,6 +66,10 @@ func (gs *GState) ProjectRoleChange(c *fiber.Ctx) error {
 func (gs *GState) GetProject(c *fiber.Ctx) error {
 	// Extract the project ID from the request parameters or body
 	projectID := c.Params("projectID")
+	if projectID == "" {
+		return c.Status(400).SendString("No project ID provided")
+	}
+	println("Getting project with ID: ", projectID)
 
 	// Parse the project ID into an integer
 	projectIDInt, err := strconv.Atoi(projectID)
@@ -80,6 +84,7 @@ func (gs *GState) GetProject(c *fiber.Ctx) error {
 	}
 
 	// Return the project as JSON
+	println("Returning project: ", project.Name)
 	return c.JSON(project)
 }