Added ability for user to change their bio

handlers/account.go

@@ -49,7 +49,8 @@ func HandleChangeUsername(
 				return
 			}
 			if !unique {
-				account.ChangeUsername("Usename is taken", newUsername).Render(r.Context(), w)
+				account.ChangeUsername("Username is taken", newUsername).
+					Render(r.Context(), w)
 				return
 			}
 			user := contexts.GetUser(r.Context())
@@ -59,7 +60,34 @@ func HandleChangeUsername(
 				w.WriteHeader(http.StatusInternalServerError)
 				return
 			}
-			w.Header().Set("HX-Redirect", "/account")
+			w.Header().Set("HX-Refresh", "true")
+		},
+	)
+}
+
+// Handles a request to change the users bio
+func HandleChangeBio(
+	logger *zerolog.Logger,
+	conn *sql.DB,
+) http.Handler {
+	return http.HandlerFunc(
+		func(w http.ResponseWriter, r *http.Request) {
+			r.ParseForm()
+			newBio := r.FormValue("bio")
+			leng := len([]rune(newBio))
+			if leng > 128 {
+				account.ChangeBio("Bio limited to 128 characters", newBio).
+					Render(r.Context(), w)
+				return
+			}
+			user := contexts.GetUser(r.Context())
+			err := user.ChangeBio(conn, newBio)
+			if err != nil {
+				logger.Error().Err(err).Msg("Error updating bio")
+				w.WriteHeader(http.StatusInternalServerError)
+				return
+			}
+			w.Header().Set("HX-Refresh", "true")
 		},
 	)
 }