feat: added basic backend features to it

  - Set up API framework (Gin Gonic)
  - Set up ORM/DB library (GORM)
  - Design database schema (Users, Accounts, Transactions, Loans, Goals)
  - Set up database connection and migrations

1 files changed, 19 insertions, 0 deletions

diff --git a/backend/internal/api/v1/users/handler.go b/backend/internal/api/v1/users/handler.go
new file mode 100644
index 0000000..9e53147
--- /dev/null
+++ b/backend/internal/api/v1/users/handler.go
@@ -0,0 +1,19 @@
+package users
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+// GetCurrentUser returns the authenticated user's information
+func GetCurrentUser(c *gin.Context) {
+	// Get user from context (set by auth middleware)
+	user, exists := c.Get("user")
+	if !exists {
+		c.JSON(http.StatusNotFound, gin.H{"error": "User not found"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"user": user})
+}