From a1f2724f64f9795d548bbd44a863558de38e21dc Mon Sep 17 00:00:00 2001 From: Adalricus Ovicula Date: Sun, 2 Feb 2020 23:36:26 +0530 Subject: [PATCH] Arrange Variables --- main.go | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/main.go b/main.go index 8a6fe05..57ea08b 100644 --- a/main.go +++ b/main.go @@ -48,6 +48,9 @@ func main() { log.Fatal(srv.ListenAndServe()) } +const dbL = "/home/adalricus/projects/db/adalricus.db" +const alphaNum = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" + type shortP struct { ShortURL string URL string @@ -64,7 +67,6 @@ func sURLH(w http.ResponseWriter, r *http.Request) { errChk(err) } - dbL := "/home/adalricus/projects/db/adalricus.db" url := r.FormValue("url") db, err := sql.Open("sqlite3", dbL) errChk(err) @@ -106,7 +108,6 @@ func urlH(w http.ResponseWriter, r *http.Request) { vars := mux.Vars(r) shortURL := vars["sURL"] - dbL := "/home/adalricus/projects/db/adalricus.db" db, err := sql.Open("sqlite3", dbL) errChk(err) defer db.Close() @@ -128,7 +129,7 @@ func errChk(err error) { } func randS(n int) string { - const alphaNum = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" + b := make([]byte, n) for i := range b { b[i] = alphaNum[rand.Intn(len(alphaNum))]