Move controller to the template renderer (#68)

pkg/handlers/handlers.go

@@ -1,7 +1,11 @@
 package handlers
 
 import (
+	"fmt"
+	"net/http"
+
 	"github.com/labstack/echo/v4"
+	"github.com/mikestefanello/pagoda/pkg/htmx"
 	"github.com/mikestefanello/pagoda/pkg/services"
 )
 
@@ -25,3 +29,24 @@ func Register(h Handler) {
 func GetHandlers() []Handler {
 	return handlers
 }
+
+// redirect redirects to a given route name with optional route parameters
+func redirect(ctx echo.Context, route string, routeParams ...any) error {
+	url := ctx.Echo().Reverse(route, routeParams...)
+
+	if htmx.GetRequest(ctx).Boosted {
+		htmx.Response{
+			Redirect: url,
+		}.Apply(ctx)
+
+		return nil
+	} else {
+		return ctx.Redirect(http.StatusFound, url)
+	}
+}
+
+// fail is a helper to fail a request by returning a 500 error and logging the error
+func fail(err error, log string) error {
+	// The error handler will handle logging
+	return echo.NewHTTPError(http.StatusInternalServerError, fmt.Sprintf("%s: %v", log, err))
+}