update to support postgresql and add godocs

server/handler/home.go

@@ -5,7 +5,14 @@ import (
 	"vctp/components/views"
 )
 
-// Home handles the home page.
+// Home renders the web UI home page.
+// @Summary Home page
+// @Description Renders the main UI page.
+// @Tags ui
+// @Produce text/html
+// @Success 200 {string} string "HTML page"
+// @Failure 500 {string} string "Render failed"
+// @Router / [get]
 func (h *Handler) Home(w http.ResponseWriter, r *http.Request) {
 	//h.html(r.Context(), w, http.StatusOK, core.HTML("Example Site", home.Home()))