Redis caching. Linter config and cleanup.

1 files changed, 14 insertions, 3 deletions

diff --git a/cmd/server/handlers.go b/cmd/server/handlers.go
index cb63774..869e5ba 100644
--- a/cmd/server/handlers.go
+++ b/cmd/server/handlers.go
@@ -7,14 +7,23 @@ import (
 
 	"github.com/gorilla/mux"
 	"riedstra.dev/mitch/go-website/page"
+	"riedstra.dev/mitch/go-website/rediscache"
 )
 
 func (a *App) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	rtr := mux.NewRouter()
 	rtr.HandleFunc(a.ReIndexPath, a.RebuildIndexHandler)
 	rtr.PathPrefix("/static/").Handler(a.StaticHandler())
-	rtr.PathPrefix(fmt.Sprintf("/%s/{tag}", a.FeedPrefix)).HandlerFunc(a.FeedHandler)
-	rtr.PathPrefix("/").HandlerFunc(a.PageHandler)
+	rtr.PathPrefix(fmt.Sprintf("/%s/{tag}", a.FeedPrefix)).HandlerFunc(
+		a.FeedHandler)
+
+	if a.redisPool != nil {
+		rtr.PathPrefix("/").Handler(rediscache.Handle(
+			a.redisPool, http.HandlerFunc(a.PageHandler)))
+	} else {
+		rtr.PathPrefix("/").Handler(http.HandlerFunc(a.PageHandler))
+	}
+
 	rtr.ServeHTTP(w, r)
 }
 
@@ -23,6 +32,7 @@ func (a *App) PageHandler(w http.ResponseWriter, r *http.Request) {
 	if u == "/" {
 		u = "/index"
 	}
+
 	u = filepath.Join(".", u)
 
 	page.RenderForPath(w, r, u)
@@ -33,6 +43,7 @@ func (a *App) RebuildIndexHandler(w http.ResponseWriter, r *http.Request) {
 	if u == "/" {
 		u = "/index"
 	}
+
 	u = filepath.Join(".", u)
 
 	p := page.NewPage("index")
@@ -44,7 +55,7 @@ func (a *App) RebuildIndexHandler(w http.ResponseWriter, r *http.Request) {
 }
 
 // StaticHandler simply returns a HTTP handler that looks at the current
-// directory and exposes `static` via HTTP `/static`
+// directory and exposes `static` via HTTP `/static`.
 func (a *App) StaticHandler() http.Handler {
 	return http.StripPrefix("/static/", http.FileServer(http.Dir(a.StaticDirectory)))
 }