backend moved to separate directory

backend: deleted the old structure

go-backend/internal/middlewares/csp.go

@@ -0,0 +1,44 @@
+package middlewares
+
+import (
+	"GoMembership/internal/config"
+	"GoMembership/pkg/logger"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func CSPMiddleware() gin.HandlerFunc {
+	logger.Error.Printf("applying CSP")
+	return func(c *gin.Context) {
+		policy := "default-src 'self'; " +
+			"script-src 'self' 'unsafe-inline'" +
+			"style-src 'self' 'unsafe-inline'" +
+			"img-src 'self'" +
+			"font-src 'self'" +
+			"connect-src 'self'; " +
+			"frame-ancestors 'none'; " +
+			"form-action 'self'; " +
+			"base-uri 'self'; " +
+			"upgrade-insecure-requests;"
+
+		if config.Env == "development" {
+			policy += " report-uri /csp-report;"
+			c.Header("Content-Security-Policy-Report-Only", policy)
+		} else {
+			c.Header("Content-Security-Policy", policy)
+		}
+		c.Next()
+	}
+}
+
+func CSPReportHandling(c *gin.Context) {
+	var report map[string]interface{}
+	if err := c.BindJSON(&report); err != nil {
+
+		logger.Error.Printf("Couldn't Bind JSON: %#v", err)
+		return
+	}
+	logger.Info.Printf("CSP Violation: %+v", report)
+	c.Status(http.StatusNoContent)
+}