Added a basic homepage

internal/handlers/error.go

@@ -0,0 +1,43 @@
+package handlers
+
+import (
+	"net/http"
+
+	"github.com/labstack/echo/v4"
+	"github.com/camzawacki/personal-site/internal/context"
+	"github.com/camzawacki/personal-site/internal/log"
+	"github.com/camzawacki/personal-site/internal/ui/pages"
+)
+
+type Error struct{}
+
+func (e *Error) Page(err error, ctx echo.Context) {
+	if ctx.Response().Committed || context.IsCanceledError(err) {
+		return
+	}
+
+	// Determine the error status code.
+	code := http.StatusInternalServerError
+	if he, ok := err.(*echo.HTTPError); ok {
+		code = he.Code
+	}
+
+	// Log the error.
+	logger := log.Ctx(ctx)
+	switch {
+	case code >= 500:
+		logger.Error(err.Error())
+	case code >= 400:
+		logger.Warn(err.Error())
+	}
+
+	// Set the status code.
+	ctx.Response().WriteHeader(code)
+
+	// Render the error page.
+	if err = pages.Error(ctx, code); err != nil {
+		log.Ctx(ctx).Error("failed to render error page",
+			"error", err,
+		)
+	}
+}