1 files changed, 114 insertions, 0 deletions
diff --git a/app/assets/javascripts/repo/repo_store.js b/app/assets/javascripts/repo/repo_store.js
index 5a4a44a3640..1bd3f1b0b39 100644
--- a/app/assets/javascripts/repo/repo_store.js
+++ b/app/assets/javascripts/repo/repo_store.js
@@ -1,3 +1,5 @@
+import RepoHelper from './repo_helper';
+
 const RepoStore = {
   ideEl: {},
   monacoInstance: {},
@@ -44,5 +46,117 @@ const RepoStore = {
     tree: false,
     blob: false,
   },
+
+  // mutations
+
+  addFilesToDirectory(inDirectory, currentList, newList) {
+    this.files = RepoHelper.getNewMergedList(inDirectory, currentList, newList);
+  },
+
+  toggleRawPreview() {
+    this.activeFile.raw = !this.activeFile.raw;
+    this.activeFileLabel = this.activeFile.raw ? 'Preview' : 'Raw';
+  },
+
+  setActiveFiles(file) {
+    if (this.isActiveFile(file)) return;
+
+    this.openedFiles = this.openedFiles.map((openedFile, i) => this.setFileToActive(openedFile, i));
+
+    this.setActiveToRaw();
+
+    if (file.binary) {
+      this.blobRaw = file.base64;
+    } else {
+      this.blobRaw = file.plain;
+    }
+
+    if (!file.loading) RepoHelper.toURL(file.url);
+    this.binary = file.binary;
+  },
+
+  setFileToActive(file, i) {
+    const activeFile = file;
+    activeFile.active = activeFile.url === activeFile.url;
+
+    if (activeFile.active) this.setActiveFile(activeFile, i);
+
+    return activeFile;
+  },
+
+  setActiveFile(activeFile, i) {
+    this.activeFile = activeFile;
+    this.activeFileIndex = i;
+  },
+
+  setActiveToRaw() {
+    this.activeFile.raw = false;
+    // can't get vue to listen to raw for some reason so this for now.
+    this.activeFileLabel = 'Raw';
+  },
+
+  /* eslint-disable no-param-reassign */
+  removeChildFilesOfTree(tree) {
+    let foundTree = false;
+    this.files = this.files.filter((file) => {
+      if (file.url === tree.url) foundTree = true;
+
+      if (foundTree) return file.level <= tree.level;
+      return true;
+    });
+
+    tree.opened = false;
+    tree.icon = 'fa-folder';
+  },
+  /* eslint-enable no-param-reassign */
+
+  removeFromOpenedFiles(file) {
+    if (file.type === 'tree') return;
+
+    this.openedFiles = this.openedFiles.filter(openedFile => openedFile.url !== file.url);
+  },
+
+  addPlaceholderFile() {
+    const randomURL = RepoHelper.Time.now();
+    const newFakeFile = {
+      active: false,
+      binary: true,
+      type: 'blob',
+      loading: true,
+      mime_type: 'loading',
+      name: 'loading',
+      url: randomURL,
+    };
+
+    this.openedFiles.push(newFakeFile);
+
+    return newFakeFile;
+  },
+
+  addToOpenedFiles(file) {
+    const openFile = file;
+
+    const openedFilesAlreadyExists = this.openedFiles
+      .some(openedFile => openedFile.url === openFile.url);
+
+    if (openedFilesAlreadyExists) return;
+
+    openFile.changed = false;
+    this.openedFiles.push(openFile);
+  },
+
+  setActiveFileContents(contents) {
+    if (!this.editMode) return;
+
+    this.activeFile.newContent = contents;
+    this.activeFile.changed = this.activeFile.plain !== this.activeFile.newContent;
+    this.openedFiles[this.activeFileIndex].changed = this.activeFile.changed;
+  },
+
+  // getters
+
+  isActiveFile(file) {
+    return file && file.url === this.activeFile.url;
+  },
 };
 export default RepoStore;