feat(auth): Add login, register, session_info and api creation

app/controllers/login.go

@@ -0,0 +1,35 @@
+package controllers
+
+import (
+	"git.secnex.io/secnex/auth-api/services"
+	"git.secnex.io/secnex/auth-api/utils"
+	"git.secnex.io/secnex/masterlog"
+	"github.com/go-playground/validator/v10"
+	"github.com/gofiber/fiber/v2"
+)
+
+type LoginRequest struct {
+	Username string `json:"username" validate:"required"`
+	Password string `json:"password" validate:"required"`
+}
+
+func LoginController(c *fiber.Ctx) error {
+	var request LoginRequest
+	if err := c.BodyParser(&request); err != nil {
+		return utils.NewErrorResponse(fiber.StatusBadRequest, &fiber.Map{
+			"message": "Invalid request body",
+		}).Send(c)
+	}
+
+	masterlog.Debug("Processing login request", map[string]interface{}{"username": request.Username})
+
+	validate := validator.New()
+	if err := validate.Struct(request); err != nil {
+		return utils.NewErrorResponse(fiber.StatusBadRequest, &fiber.Map{
+			"message": "Invalid request body",
+		}).Send(c)
+	}
+
+	response := services.Login(request.Username, request.Password)
+	return response.Send(c)
+}