2 files changed, 32 insertions, 0 deletions
diff --git a/src/client/react/lib/getHistory.js b/src/client/react/lib/getHistory.js
new file mode 100644
index 0000000..642a9a8
--- /dev/null
+++ b/src/client/react/lib/getHistory.js
@@ -0,0 +1,22 @@
+import {
+  makeSetUser,
+  makeSetWeek,
+  weekFromLocation,
+  userFromLocation,
+} from './url';
+
+export default function makeGetHistory(history) {
+  return function getHistory() {
+    const user = userFromLocation(history.location);
+    const week = weekFromLocation(history.location);
+    const setUser = makeSetUser(history);
+    const setWeek = makeSetWeek(history);
+
+    return {
+      user,
+      week,
+      setUser,
+      setWeek,
+    };
+  };
+}
diff --git a/src/client/react/lib/url.js b/src/client/react/lib/url.js
index 644fd74..fcd3e6a 100644
--- a/src/client/react/lib/url.js
+++ b/src/client/react/lib/url.js
@@ -33,6 +33,16 @@ export function userFromMatch(match) {
   return user;
 }
 
+export function userFromLocation(location) {
+  const match = location.pathname.match(/^\/([stcr])\/([-0-9a-zA-Z]+)/);
+  if (!match) return null;
+
+  const user = `${match[1]}/${match[2]}`;
+  if (!users.allIds.includes(user)) return null;
+
+  return user;
+}
+
 export function weekFromLocation(location) {
   const weekStr = queryString.parse(location.search).week;