Move all status/alert dialogs into the Left Pane

ts/state/ducks/updates.ts

@@ -0,0 +1,106 @@
+import { Dialogs } from '../../types/Dialogs';
+import * as updateIpc from '../../shims/updateIpc';
+
+// State
+
+export type UpdatesStateType = {
+  dialogType: Dialogs;
+};
+
+// Actions
+
+const ACK_RENDER = 'updates/ACK_RENDER';
+const DISMISS_DIALOG = 'updates/DISMISS_DIALOG';
+const SHOW_UPDATE_DIALOG = 'updates/SHOW_UPDATE_DIALOG';
+const START_UPDATE = 'updates/START_UPDATE';
+
+type AckRenderAction = {
+  type: 'updates/ACK_RENDER';
+};
+
+type DismissDialogAction = {
+  type: 'updates/DISMISS_DIALOG';
+};
+
+export type ShowUpdateDialogAction = {
+  type: 'updates/SHOW_UPDATE_DIALOG';
+  payload: Dialogs;
+};
+
+type StartUpdateAction = {
+  type: 'updates/START_UPDATE';
+};
+
+export type UpdatesActionType =
+  | AckRenderAction
+  | DismissDialogAction
+  | ShowUpdateDialogAction
+  | StartUpdateAction;
+
+// Action Creators
+
+function ackRender(): AckRenderAction {
+  updateIpc.ackRender();
+
+  return {
+    type: ACK_RENDER,
+  };
+}
+
+function dismissDialog(): DismissDialogAction {
+  return {
+    type: DISMISS_DIALOG,
+  };
+}
+
+function showUpdateDialog(dialogType: Dialogs): ShowUpdateDialogAction {
+  return {
+    type: SHOW_UPDATE_DIALOG,
+    payload: dialogType,
+  };
+}
+
+function startUpdate(): StartUpdateAction {
+  updateIpc.startUpdate();
+
+  return {
+    type: START_UPDATE,
+  };
+}
+
+export const actions = {
+  ackRender,
+  dismissDialog,
+  showUpdateDialog,
+  startUpdate,
+};
+
+// Reducer
+
+function getEmptyState(): UpdatesStateType {
+  return {
+    dialogType: Dialogs.None,
+  };
+}
+
+export function reducer(
+  state: UpdatesStateType = getEmptyState(),
+  action: UpdatesActionType
+): UpdatesStateType {
+  if (action.type === SHOW_UPDATE_DIALOG) {
+    return {
+      dialogType: action.payload,
+    };
+  }
+
+  if (
+    action.type === DISMISS_DIALOG &&
+    state.dialogType === Dialogs.MacOS_Read_Only
+  ) {
+    return {
+      dialogType: Dialogs.None,
+    };
+  }
+
+  return state;
+}