PLT-3145 Custom Emojis (#3381)

* Reorganized Backstage code to use a view controller and separated it from integrations code

* Renamed InstalledIntegrations component to BackstageList

* Added EmojiList page

* Added AddEmoji page

* Added custom emoji to autocomplete and text formatter

* Moved system emoji to EmojiStore

* Stopped trying to get emoji before logging in

* Rerender posts when emojis change

* Fixed submit handler on backstage pages to properly support enter

* Removed debugging code

* Updated javascript driver

* Fixed unit tests

* Fixed backstage routes

* Added clientside validation to prevent users from creating an emoji with the same name as a system one

* Fixed AddEmoji page to properly redirect when an emoji is created successfully

* Fixed updating emoji list when an emoji is deleted

* Added type prop to BackstageList to properly support using a table for the list

* Added help text to EmojiList

* Fixed backstage on smaller screen sizes

* Disable custom emoji by default

* Improved restrictions on creating emojis

* Fixed non-admin users seeing the option to delete each other's emojis

* Fixing gofmt

* Fixed emoji unit tests

* Fixed trying to get emoji from the server when it's disabled

1 files changed, 85 insertions, 0 deletions

diff --git a/webapp/utils/async_client.jsx b/webapp/utils/async_client.jsx
index 65cb2d258..04e101aa9 100644
--- a/webapp/utils/async_client.jsx
+++ b/webapp/utils/async_client.jsx
@@ -1384,3 +1384,88 @@ export function getPublicLink(filename, success, error) {
         }
     );
 }
+
+export function listEmoji() {
+    if (isCallInProgress('listEmoji')) {
+        return;
+    }
+
+    callTracker.listEmoji = utils.getTimestamp();
+
+    Client.listEmoji(
+        (data) => {
+            callTracker.listEmoji = 0;
+
+            AppDispatcher.handleServerAction({
+                type: ActionTypes.RECEIVED_CUSTOM_EMOJIS,
+                emojis: data
+            });
+        },
+        (err) => {
+            callTracker.listEmoji = 0;
+            dispatchError(err, 'listEmoji');
+        }
+    );
+}
+
+export function addEmoji(emoji, image, success, error) {
+    const callName = 'addEmoji' + emoji.name;
+
+    if (isCallInProgress(callName)) {
+        return;
+    }
+
+    callTracker[callName] = utils.getTimestamp();
+
+    Client.addEmoji(
+        emoji,
+        image,
+        (data) => {
+            callTracker[callName] = 0;
+
+            AppDispatcher.handleServerAction({
+                type: ActionTypes.RECEIVED_CUSTOM_EMOJI,
+                emoji: data
+            });
+
+            if (success) {
+                success();
+            }
+        },
+        (err) => {
+            callTracker[callName] = 0;
+
+            if (error) {
+                error(err);
+            } else {
+                dispatchError(err, 'addEmoji');
+            }
+        }
+    );
+}
+
+export function deleteEmoji(id) {
+    const callName = 'deleteEmoji' + id;
+
+    if (isCallInProgress(callName)) {
+        return;
+    }
+
+    callTracker[callName] = utils.getTimestamp();
+
+    Client.deleteEmoji(
+        id,
+        () => {
+            callTracker[callName] = 0;
+
+            AppDispatcher.handleServerAction({
+                type: ActionTypes.REMOVED_CUSTOM_EMOJI,
+                id
+            });
+        },
+        (err) => {
+            callTracker[callName] = 0;
+            dispatchError(err, 'deleteEmoji');
+        }
+    );
+}
\ No newline at end of file