1 files changed, 64 insertions, 0 deletions
diff --git a/internal/router/handlers/lang.go b/internal/router/handlers/lang.go
new file mode 100644
index 0000000..74166ae
--- /dev/null
+++ b/internal/router/handlers/lang.go
@@ -0,0 +1,64 @@
+package handlers
+
+import (
+	"fmt"
+	"math/rand/v2"
+	"time"
+
+	"github.com/SayaAndy/saya-today-web/internal/router"
+	"github.com/gofiber/fiber/v2"
+)
+
+func init() {
+	router.Routes = append(router.Routes, &HomeHandler{})
+}
+
+type HomeHandler struct {
+	router.BasicHandler
+}
+
+func (r *HomeHandler) Filter() (method string, path string) {
+	return "GET", "/:lang<len(2)>"
+}
+
+func (r *HomeHandler) IsTemplated() bool {
+	return true
+}
+
+func (r *HomeHandler) TemplatesToInject() []string {
+	return []string{"views/pages/home-page.html"}
+}
+
+func (r *HomeHandler) ToCache() router.CacheSetting {
+	return router.ByUrlOnly
+}
+
+func (r *HomeHandler) CacheDuration() time.Duration {
+	return 10 * time.Minute
+}
+
+func (r *HomeHandler) ToValidateLang() router.LangSetting {
+	return router.InPath
+}
+
+func (r *HomeHandler) AddMeta(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (meta map[string]string, err error) {
+	return map[string]string{
+		"og:title":       supplements.Localization[lang].HomePage.Header,
+		"og:description": supplements.Localization[lang].HomePage.HomePageDescription,
+		"og:image":       "https://f003.backblazeb2.com/file/sayana-static/home-page-gifs/" + fmt.Sprintf("otter-%d.gif", rand.Int()%3+1),
+	}, nil
+}
+
+func (r *HomeHandler) RenderBody(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
+	templateMap["Title"] = supplements.Localization[lang].HomePage.Header
+	templateMap["FilledHeartCount"] = uint(40)
+	templateMap["OutlineHeartCount"] = uint(40)
+	templateMap["GifName"] = fmt.Sprintf("otter-%d.gif", rand.Int()%3+1)
+	templateMap["FunFacts"] = supplements.FactGiver.Give(lang)
+	return fiber.StatusOK, nil
+}
+
+func (r *HomeHandler) RenderHeader(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) {
+	templateMap["Title"] = supplements.Localization[lang].HomePage.Header
+	return fiber.StatusOK, nil
+}