Auth middleware with JWT

backend/middleware/middleware.go

@@ -0,0 +1,36 @@
+package middleware
+
+import (
+	"backend/utils/jwt"
+	res "backend/utils/responses"
+
+	"github.com/gin-gonic/gin"
+)
+
+func IsAuthenticated() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		// Get token from cookie
+		token, err := c.Cookie("jwt-token")
+		if err != nil {
+			res.NeedsToLogin(c)
+			return
+		}
+
+		// Parse and check token
+		parsed, err := jwt.ParseJWT(token)
+		if err != nil {
+			// Fail the request
+			res.NeedsToLogin(c)
+			return
+		}
+
+		// Set user in context
+		c.Set("user", parsed)
+
+		// Execute next middleware/request
+		c.Next()
+	}
+}
+
+// TODO: Implement middleware for accessing your specific template
+// Check if template exists, and is user template (type shi)