1 files changed, 53 insertions, 0 deletions
diff --git a/src/reducers/background.js b/src/reducers/background.js
new file mode 100644
index 0000000..d7d7860
--- /dev/null
+++ b/src/reducers/background.js
@@ -0,0 +1,53 @@
+import * as tabs from '../background/tabs';
+import * as zooms from '../background/zooms';
+import * as consoleActions from '../actions/console';
+import actions from '../actions';
+
+const doCompletion = (command, keywords, sender) => {
+  if (command === 'buffer') {
+    return tabs.getCompletions(keywords).then((tabs) => {
+      let items = tabs.map((tab) => {
+        return {
+          caption: tab.title,
+          content: tab.title,
+          url: tab.url,
+          icon: tab.favIconUrl
+        }
+      });
+      let completions = {
+        name: "Buffers",
+        items: items
+      };
+      return browser.tabs.sendMessage(
+        sender,
+        consoleActions.setCompletions([completions]));
+    });
+  }
+  return Promise.resolve();
+};
+
+export default function reducer(state, action = {}, sender) {
+  // TODO hide sender object
+  switch (action.type) {
+  case actions.BACKGROUND_REQUEST_COMPLETIONS:
+    return doCompletion(action.command, action.keywords, sender.tab.id);
+  case actions.TABS_CLOSE:
+    return tabs.closeTab(sender.tab.id);
+  case actions.TABS_REOPEN:
+    return tabs.reopenTab();
+  case actions.TABS_PREV:
+    return tabs.selectPrevTab(sender.tab.index, action.count);
+  case actions.TABS_NEXT:
+    return tabs.selectNextTab(sender.tab.index, action.count);
+  case actions.TABS_RELOAD:
+    return tabs.reload(sender.tab, action.cache);
+  case actions.ZOOM_IN:
+    return zooms.zoomIn();
+  case actions.ZOOM_OUT:
+    return zooms.zoomOut();
+  case actions.ZOOM_NEUTRAL:
+    return zooms.neutral();
+  default:
+    return Promise.resolve();
+  }
+}