Add logs endpoint with dynamic values

1 files changed, 17 insertions, 3 deletions

diff --git a/main.go b/main.go
index b9952b3..e6d3c44 100644
--- a/main.go
+++ b/main.go
@@ -8,14 +8,16 @@ import (
 func main() {
 	fs := http.FileServer(http.Dir("static"))
 
+	var logs [100]string
+	n := 0
+
 	// Define a handler function for the root path
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		addRotLog(&logs, &n, fmt.Sprintf("Accessed %s", r.URL.Path))
 		// Serve the index.html file from the static directory
 		http.StripPrefix("/", fs).ServeHTTP(w, r)
 	})
 
-	var logs [100]string
-
 	http.HandleFunc("/logs", createGetLogs(&logs))
 
 	http.HandleFunc("/foo", func(w http.ResponseWriter, r *http.Request) {
@@ -32,7 +34,19 @@ func main() {
 
 func createGetLogs(logs *[100]string) func(http.ResponseWriter, *http.Request) {
 	return func(w http.ResponseWriter, r *http.Request) {
-		
+		for _, s := range logs {
+			fmt.Fprintln(w, s)
+		}
 	}
 }
 
+func addRotLog(logs *[100]string, last *int, value string) {
+	if *last == 100 {
+		for i := 0 ; i < 99; i++ {
+			logs[i] = logs[i+1]
+		}
+	} else {
+		logs[*last] = value
+		*last++
+	}
+}