ChangeProjectName Handler + API

backend/internal/database/db.go

@@ -47,6 +47,7 @@ type Database interface {
 	GetUserName(id int) (string, error)
 	UnsignWeeklyReport(reportId int, projectManagerId int) error
 	DeleteReport(reportID int) error
+	ChangeProjectName(projectName string, newProjectName string) error
 }
 
 // This struct is a wrapper type that holds the database connection
@@ -670,3 +671,9 @@ func (d *Db) DeleteReport(reportID int) error {
 	_, err := d.Exec("DELETE FROM weekly_reports WHERE report_id = ?", reportID)
 	return err
 }
+
+// ChangeProjectName is a handler that changes the name of a project
+func (d *Db) ChangeProjectName(projectName string, newProjectName string) error {
+	_, err := d.Exec("UPDATE projects SET name = ? WHERE name = ?", newProjectName, projectName)
+	return err
+}

backend/internal/database/db_test.go

@@ -1092,3 +1092,31 @@ func TestDeleteReport(t *testing.T) {
 	}
 
 }
+
+func TestChangeProjectName(t *testing.T) {
+	db, err := setupAdvancedState()
+	if err != nil {
+		t.Error("setupState failed:", err)
+	}
+
+	// Promote user to Admin
+	err = db.PromoteToAdmin("demouser")
+	if err != nil {
+		t.Error("PromoteToAdmin failed:", err)
+	}
+
+	// Change project name
+	err = db.ChangeProjectName("projecttest", "newprojectname")
+	if err != nil {
+		t.Error("ChangeProjectName failed:", err)
+	}
+
+	// Check if the project name was changed
+	projects, err := db.GetAllProjects()
+	if err != nil {
+		t.Error("GetAllProjects failed:", err)
+	}
+	if projects[0].Name != "newprojectname" {
+		t.Error("ChangeProjectName failed: expected newprojectname, got", projects[0].Name)
+	}
+}

backend/internal/handlers/projects/ChangeProjectName.go

@@ -0,0 +1,42 @@
+package projects
+
+import (
+	db "ttime/internal/database"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/log"
+	"github.com/golang-jwt/jwt/v5"
+)
+
+// ChangeProjectName is a handler that changes the name of a project
+func ChangeProjectName(c *fiber.Ctx) error {
+
+	//check token and get username of current user
+	user := c.Locals("user").(*jwt.Token)
+	claims := user.Claims.(jwt.MapClaims)
+	username := claims["name"].(string)
+
+	// Extract the necessary parameters from the request
+	projectName := c.Params("projectName")
+	newProjectName := c.Query("newProjectName")
+
+	// Check if user is project manager
+	ismanager, err := db.GetDb(c).IsProjectManager(username, projectName)
+	if err != nil {
+		log.Warn("Error checking if projectmanager:", err)
+		return c.Status(500).SendString(err.Error())
+	} else if !ismanager {
+		log.Warn("User is not projectmanager")
+		return c.Status(401).SendString("User is not projectmanager")
+	}
+
+	// Perform the project name change
+	err = db.GetDb(c).ChangeProjectName(projectName, newProjectName)
+	if err != nil {
+		log.Warn("Error changing project name:", err)
+		return c.Status(500).SendString(err.Error())
+	}
+
+	// Return a success message
+	return c.Status(200).SendString("Project name changed successfully")
+}

backend/main.go

@@ -125,6 +125,7 @@ func main() {
 	api.Delete("/removeUserFromProject/:projectName", projects.RemoveUserFromProject)
 	api.Delete("/removeProject/:projectName", projects.RemoveProject)
 	api.Delete("/project/:projectID", projects.DeleteProject)
+	api.Put("/ChangeProjectName/:projectName", projects.ChangeProjectName)
 
 	// All report related routes
 	// reportGroup := api.Group("/report") // Not currently in use