Added handler and corresponding test for the IsProjectManager function

backend/internal/handlers/global_state.go

@@ -21,6 +21,7 @@ type GlobalState interface {
 	AddUserToProjectHandler(c *fiber.Ctx) error
 	PromoteToAdmin(c *fiber.Ctx) error
 	GetWeeklyReportsUserHandler(c *fiber.Ctx) error
+	IsProjectManagerHandler(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

@@ -154,3 +154,20 @@ func (gs *GState) AddUserToProjectHandler(c *fiber.Ctx) error {
 	log.Info("User added to project successfully:", requestData.Username)
 	return c.SendStatus(fiber.StatusOK)
 }
+
+// IsProjectManagerHandler is a handler that checks if a user is a project manager for a given project
+func (gs *GState) IsProjectManagerHandler(c *fiber.Ctx) error {
+	// Extract necessary parameters from the request query string
+	username := c.Query("username")
+	projectName := c.Query("projectName")
+
+	// Check if the user is a project manager for the specified project
+	isManager, err := gs.Db.IsProjectManager(username, projectName)
+	if err != nil {
+		log.Info("Error checking project manager status:", err)
+		return c.Status(500).SendString(err.Error())
+	}
+
+	// Return the result as JSON
+	return c.JSON(map[string]bool{"isProjectManager": isManager})
+}

backend/main.go

@@ -95,6 +95,7 @@ func main() {
 	server.Post("/api/promoteToAdmin", gs.PromoteToAdmin)
 	server.Get("/api/users/all", gs.ListAllUsers)
 	server.Get("/api/getWeeklyReportsUser", gs.GetWeeklyReportsUserHandler)
+	server.Get("api/checkIfProjectManager", gs.IsProjectManagerHandler)
 
 	// Announce the port we are listening on and start the server
 	err = server.Listen(fmt.Sprintf(":%d", conf.Port))