1 files changed, 108 insertions, 0 deletions
diff --git a/app/assets/javascripts/repo/stores/actions/file.js b/app/assets/javascripts/repo/stores/actions/file.js
new file mode 100644
index 00000000000..afbe0b78a82
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/actions/file.js
@@ -0,0 +1,108 @@
+import { normalizeHeaders } from '../../../lib/utils/common_utils';
+import flash from '../../../flash';
+import service from '../../services';
+import * as types from '../mutation_types';
+import {
+  findEntry,
+  pushState,
+  setPageTitle,
+  createTemp,
+  findIndexOfFile,
+} from '../utils';
+
+export const closeFile = ({ commit, state, dispatch }, { file, force = false }) => {
+  if ((file.changed || file.tempFile) && !force) return;
+
+  const indexOfClosedFile = findIndexOfFile(state.openFiles, file);
+  const fileWasActive = file.active;
+
+  commit(types.TOGGLE_FILE_OPEN, file);
+  commit(types.SET_FILE_ACTIVE, { file, active: false });
+
+  if (state.openFiles.length > 0 && fileWasActive) {
+    const nextIndexToOpen = indexOfClosedFile === 0 ? 0 : indexOfClosedFile - 1;
+    const nextFileToOpen = state.openFiles[nextIndexToOpen];
+
+    dispatch('setFileActive', nextFileToOpen);
+  } else if (!state.openFiles.length) {
+    pushState(file.parentTreeUrl);
+  }
+};
+
+export const setFileActive = ({ commit, state, getters, dispatch }, file) => {
+  const currentActiveFile = getters.activeFile;
+
+  if (file.active) return;
+
+  if (currentActiveFile) {
+    commit(types.SET_FILE_ACTIVE, { file: currentActiveFile, active: false });
+  }
+
+  commit(types.SET_FILE_ACTIVE, { file, active: true });
+  dispatch('scrollToTab');
+
+  // reset hash for line highlighting
+  location.hash = '';
+};
+
+export const getFileData = ({ state, commit, dispatch }, file) => {
+  commit(types.TOGGLE_LOADING, file);
+
+  service.getFileData(file.url)
+    .then((res) => {
+      const pageTitle = decodeURI(normalizeHeaders(res.headers)['PAGE-TITLE']);
+
+      setPageTitle(pageTitle);
+
+      return res.json();
+    })
+    .then((data) => {
+      commit(types.SET_FILE_DATA, { data, file });
+      commit(types.TOGGLE_FILE_OPEN, file);
+      dispatch('setFileActive', file);
+      commit(types.TOGGLE_LOADING, file);
+
+      pushState(file.url);
+    })
+    .catch(() => {
+      commit(types.TOGGLE_LOADING, file);
+      flash('Error loading file data. Please try again.');
+    });
+};
+
+export const getRawFileData = ({ commit, dispatch }, file) => service.getRawFileData(file)
+  .then((raw) => {
+    commit(types.SET_FILE_RAW_DATA, { file, raw });
+  })
+  .catch(() => flash('Error loading file content. Please try again.'));
+
+export const changeFileContent = ({ commit }, { file, content }) => {
+  commit(types.UPDATE_FILE_CONTENT, { file, content });
+};
+
+export const createTempFile = ({ state, commit, dispatch }, { tree, name, content = '', base64 = '' }) => {
+  const file = createTemp({
+    name: name.replace(`${state.path}/`, ''),
+    path: tree.path,
+    type: 'blob',
+    level: tree.level !== undefined ? tree.level + 1 : 0,
+    changed: true,
+    content,
+    base64,
+  });
+
+  if (findEntry(tree, 'blob', file.name)) return flash(`The name "${file.name}" is already taken in this directory.`);
+
+  commit(types.CREATE_TMP_FILE, {
+    parent: tree,
+    file,
+  });
+  commit(types.TOGGLE_FILE_OPEN, file);
+  dispatch('setFileActive', file);
+
+  if (!state.editMode && !file.base64) {
+    dispatch('toggleEditMode', true);
+  }
+
+  return Promise.resolve(file);
+};