PromoteToPm handler

backend/internal/handlers/projects/PromoteToPm.go

@@ -0,0 +1,51 @@
+package projects
+
+import (
+	db "ttime/internal/database"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/log"
+	"github.com/golang-jwt/jwt/v5"
+)
+
+//	@Summary		Promote to project manager
+//	@Description	Promote a user to project manager
+//	@Tags			Auth
+//	@Security		JWT
+//	@Accept			plain
+//	@Produce		plain
+//	@Param			projectName	path	string	true	"Project name"
+//	@Param			userName	query	string	true	"User name"
+//	@Failure		500		{string}	string	"Internal server error"
+//	@Failure		403		{string}	string	"Forbidden"
+//	@Router			/promote/{projectName} [put]
+//
+// Login logs in a user and returns a JWT token
+// Promote to project manager
+func PromoteToPm(c *fiber.Ctx) error {
+	user := c.Locals("user").(*jwt.Token)
+	claims := user.Claims.(jwt.MapClaims)
+	pm_name := claims["name"].(string)
+
+	project := c.Params("projectName")
+	new_pm_name := c.Query("userName")
+
+	// Check if the user is a project manager
+	isPM, err := db.GetDb(c).IsProjectManager(pm_name, project)
+	if err != nil {
+		log.Info("Error checking if user is project manager:", err)
+		return c.Status(500).SendString(err.Error())
+	}
+
+	if !isPM {
+		log.Info("User: ", pm_name, " is not a project manager in project: ", project)
+		return c.Status(403).SendString("User is not a project manager")
+	}
+
+	// Add the user to the project with the specified role
+	err = db.GetDb(c).ChangeUserRole(new_pm_name, project, "project_manager")
+
+	// Return success message
+	log.Info("User : ", new_pm_name, " promoted to project manager in project: ", project)
+	return c.SendStatus(fiber.StatusOK)
+}