Added a basic homepage

internal/handlers/handlers.go

@@ -0,0 +1,36 @@
+package handlers
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/labstack/echo/v4"
+	"github.com/camzawacki/personal-site/internal/services"
+)
+
+var handlers []Handler
+
+// Handler handles one or more HTTP routes
+type Handler interface {
+	// Routes allows for self-registration of HTTP routes on the router
+	Routes(g *echo.Group)
+
+	// Init provides the service container to initialize
+	Init(*services.Container) error
+}
+
+// Register registers a handler
+func Register(h Handler) {
+	handlers = append(handlers, h)
+}
+
+// GetHandlers returns all handlers
+func GetHandlers() []Handler {
+	return handlers
+}
+
+// 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))
+}