1 files changed, 26 insertions, 2 deletions
diff --git a/app/assets/javascripts/diffs/store/mutations.js b/app/assets/javascripts/diffs/store/mutations.js
index a6915a46c00..de2f68d729c 100644
--- a/app/assets/javascripts/diffs/store/mutations.js
+++ b/app/assets/javascripts/diffs/store/mutations.js
@@ -12,14 +12,32 @@ import * as types from './mutation_types';
 
 export default {
   [types.SET_BASE_CONFIG](state, options) {
-    const { endpoint, projectPath, dismissEndpoint, showSuggestPopover } = options;
-    Object.assign(state, { endpoint, projectPath, dismissEndpoint, showSuggestPopover });
+    const {
+      endpoint,
+      endpointMetadata,
+      endpointBatch,
+      projectPath,
+      dismissEndpoint,
+      showSuggestPopover,
+    } = options;
+    Object.assign(state, {
+      endpoint,
+      endpointMetadata,
+      endpointBatch,
+      projectPath,
+      dismissEndpoint,
+      showSuggestPopover,
+    });
   },
 
   [types.SET_LOADING](state, isLoading) {
     Object.assign(state, { isLoading });
   },
 
+  [types.SET_BATCH_LOADING](state, isBatchLoading) {
+    Object.assign(state, { isBatchLoading });
+  },
+
   [types.SET_DIFF_DATA](state, data) {
     prepareDiffData(data);
 
@@ -28,6 +46,12 @@ export default {
     });
   },
 
+  [types.SET_DIFF_DATA_BATCH](state, data) {
+    prepareDiffData(data);
+
+    state.diffFiles.push(...data.diff_files);
+  },
+
   [types.RENDER_FILE](state, file) {
     Object.assign(file, {
       renderIt: true,