chore: 🔧 clean up code structure and remove unused files

* Refactored several modules for better readability
* Removed deprecated functions and variables
* Improved overall project organization

pkg/handlers/static.go

@@ -0,0 +1,66 @@
+package handlers
+
+import (
+	"embed"
+	"net/http"
+	"path/filepath"
+
+	"git.warky.dev/wdevs/whatshooked/pkg/logging"
+)
+
+//go:embed static/*
+var staticFiles embed.FS
+
+// ServeIndex serves the landing page
+func (h *Handlers) ServeIndex(w http.ResponseWriter, r *http.Request) {
+	// Only serve index on root path
+	if r.URL.Path != "/" {
+		http.NotFound(w, r)
+		return
+	}
+
+	content, err := staticFiles.ReadFile("static/index.html")
+	if err != nil {
+		logging.Error("Failed to read index.html", "error", err)
+		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
+		return
+	}
+
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	w.WriteHeader(http.StatusOK)
+	writeBytes(w, content)
+}
+
+// ServeStatic serves static files (logo, etc.)
+func (h *Handlers) ServeStatic(w http.ResponseWriter, r *http.Request) {
+	// Get the file path from URL
+	filename := filepath.Base(r.URL.Path)
+	filePath := filepath.Join("static", filename)
+
+	content, err := staticFiles.ReadFile(filePath)
+	if err != nil {
+		logging.Error("Failed to read static file", "path", filePath, "error", err)
+		http.NotFound(w, r)
+		return
+	}
+
+	// Set content type based on file extension
+	ext := filepath.Ext(filePath)
+	switch ext {
+	case ".png":
+		w.Header().Set("Content-Type", "image/png")
+	case ".jpg", ".jpeg":
+		w.Header().Set("Content-Type", "image/jpeg")
+	case ".svg":
+		w.Header().Set("Content-Type", "image/svg+xml")
+	case ".css":
+		w.Header().Set("Content-Type", "text/css")
+	case ".js":
+		w.Header().Set("Content-Type", "application/javascript")
+	}
+
+	// Cache static assets for 1 hour
+	w.Header().Set("Cache-Control", "public, max-age=3600")
+	w.WriteHeader(http.StatusOK)
+	writeBytes(w, content)
+}