diff --git a/src/groups/data.js b/src/groups/data.js
index 76790d64e9..a2c0fb4f1d 100644
--- a/src/groups/data.js
+++ b/src/groups/data.js
@@ -1,4 +1,3 @@
-
 'use strict';
 
 const validator = require('validator');
@@ -11,113 +10,112 @@ const translator = require('../translator');
 const coverPhoto = require('../coverPhoto');
 
 const intFields = [
-    'createtime', 'memberCount', 'hidden', 'system', 'private',
-    'userTitleEnabled', 'disableJoinRequests', 'disableLeave',
+	'createtime', 'memberCount', 'hidden', 'system', 'private',
+	'userTitleEnabled', 'disableJoinRequests', 'disableLeave',
 ];
 
 module.exports = function (Groups) {
-    Groups.getGroupsFields = async function (groupNames, fields) {
-        if (!Array.isArray(groupNames) || !groupNames.length) {
-            return [];
-        }
-
-        const ephemeralIdx = groupNames.reduce((memo, cur, idx) => {
-            if (Groups.ephemeralGroups.includes(cur)) {
-                memo.push(idx);
-            }
-            return memo;
-        }, []);
-
-        const keys = groupNames.map(groupName => `group:${groupName}`);
-        const groupData = await db.getObjects(keys, fields);
-        if (ephemeralIdx.length) {
-            ephemeralIdx.forEach((idx) => {
-                groupData[idx] = Groups.getEphemeralGroup(groupNames[idx]);
-            });
-        }
-
-        groupData.forEach(group => modifyGroup(group, fields));
-
-        const results = await plugins.hooks.fire('filter:groups.get', { groups: groupData });
-        return results.groups;
-    };
-
-    Groups.getGroupsData = async function (groupNames) {
-        return await Groups.getGroupsFields(groupNames, []);
-    };
-
-    Groups.getGroupData = async function (groupName) {
-        const groupsData = await Groups.getGroupsData([groupName]);
-        return Array.isArray(groupsData) && groupsData[0] ? groupsData[0] : null;
-    };
-
-    Groups.getGroupField = async function (groupName, field) {
-        const groupData = await Groups.getGroupFields(groupName, [field]);
-        return groupData ? groupData[field] : null;
-    };
-
-    Groups.getGroupFields = async function (groupName, fields) {
-        const groups = await Groups.getGroupsFields([groupName], fields);
-        return groups ? groups[0] : null;
-    };
-
-    Groups.setGroupField = async function (groupName, field, value) {
-        await db.setObjectField(`group:${groupName}`, field, value);
-        plugins.hooks.fire('action:group.set', { field: field, value: value, type: 'set' });
-    };
+	Groups.getGroupsFields = async function (groupNames, fields) {
+		if (!Array.isArray(groupNames) || !groupNames.length) {
+			return [];
+		}
+
+		const ephemeralIdx = groupNames.reduce((memo, cur, idx) => {
+			if (Groups.ephemeralGroups.includes(cur)) {
+				memo.push(idx);
+			}
+			return memo;
+		}, []);
+
+		const keys = groupNames.map(groupName => `group:${groupName}`);
+		const groupData = await db.getObjects(keys, fields);
+		if (ephemeralIdx.length) {
+			ephemeralIdx.forEach((idx) => {
+				groupData[idx] = Groups.getEphemeralGroup(groupNames[idx]);
+			});
+		}
+
+		groupData.forEach(group => modifyGroup(group, fields));
+
+		const results = await plugins.hooks.fire('filter:groups.get', { groups: groupData });
+		return results.groups;
+	};
+
+	Groups.getGroupsData = async function (groupNames) {
+		return await Groups.getGroupsFields(groupNames, []);
+	};
+
+	Groups.getGroupData = async function (groupName) {
+		const groupsData = await Groups.getGroupsData([groupName]);
+		return Array.isArray(groupsData) && groupsData[0] ? groupsData[0] : null;
+	};
+
+	Groups.getGroupField = async function (groupName, field) {
+		const groupData = await Groups.getGroupFields(groupName, [field]);
+		return groupData ? groupData[field] : null;
+	};
+
+	Groups.getGroupFields = async function (groupName, fields) {
+		const groups = await Groups.getGroupsFields([groupName], fields);
+		return groups ? groups[0] : null;
+	};
+
+	Groups.setGroupField = async function (groupName, field, value) {
+		await db.setObjectField(`group:${groupName}`, field, value);
+		plugins.hooks.fire('action:group.set', { field: field, value: value, type: 'set' });
+	};
 };
 
 function modifyGroup(group, fields) {
-    if (group) {
-        db.parseIntFields(group, intFields, fields);
-        escapeGroupData(group);
-        setDefaultValues(group);
-        formatGroupFields(group);
-        setCoverUrls(group);
-    }
+	if (group) {
+		db.parseIntFields(group, intFields, fields);
+		escapeGroupData(group);
+		setDefaultValues(group);
+		formatGroupFields(group);
+		setCoverUrls(group);
+	}
 }
 
 function setDefaultValues(group) {
-    group.userTitleEnabled = ([null, undefined].includes(group.userTitleEnabled)) ? 1 : group.userTitleEnabled;
-    group.private = ([null, undefined].includes(group.private)) ? 1 : group.private;
-    group.labelColor = validator.escape(String(group.labelColor || '#000000'));
-    group.textColor = validator.escape(String(group.textColor || '#ffffff'));
-    group.icon = validator.escape(String(group.icon || ''));
+	group.userTitleEnabled = ([null, undefined].includes(group.userTitleEnabled)) ? 1 : group.userTitleEnabled;
+	group.private = ([null, undefined].includes(group.private)) ? 1 : group.private;
+	group.labelColor = validator.escape(String(group.labelColor || '#000000'));
+	group.textColor = validator.escape(String(group.textColor || '#ffffff'));
+	group.icon = validator.escape(String(group.icon || ''));
 }
 
 function formatGroupFields(group) {
-    group.createtimeISO = utils.toISOString(group.createtime);
-    group.memberPostCids = group.memberPostCids || '';
-    group.memberPostCidsArray = group.memberPostCids.split(',').map(cid => parseInt(cid, 10)).filter(Boolean);
-    group['cover:position'] = validator.escape(String(group['cover:position'] || '50% 50%'));
+	group.createtimeISO = utils.toISOString(group.createtime);
+	group.memberPostCids = group.memberPostCids || '';
+	group.memberPostCidsArray = group.memberPostCids.split(',').map(cid => parseInt(cid, 10)).filter(Boolean);
+	group['cover:position'] = validator.escape(String(group['cover:position'] || '50% 50%'));
 }
 
 function setCoverUrls(group) {
-    group['cover:thumb:url'] = group['cover:thumb:url'] || group['cover:url'];
-    if (group['cover:url']) {
-        group['cover:url'] = formatUrl(group['cover:url']);
-    } else {
-        group['cover:url'] = coverPhoto.getDefaultGroupCover(group.name);
-    }
-
-    if (group['cover:thumb:url']) {
-        group['cover:thumb:url'] = formatUrl(group['cover:thumb:url']);
-    } else {
-        group['cover:thumb:url'] = coverPhoto.getDefaultGroupCover(group.name);
-    }
+	group['cover:thumb:url'] = group['cover:thumb:url'] || group['cover:url'];
+	if (group['cover:url']) {
+		group['cover:url'] = formatUrl(group['cover:url']);
+	} else {
+		group['cover:url'] = coverPhoto.getDefaultGroupCover(group.name);
+	}
+
+	if (group['cover:thumb:url']) {
+		group['cover:thumb:url'] = formatUrl(group['cover:thumb:url']);
+	} else {
+		group['cover:thumb:url'] = coverPhoto.getDefaultGroupCover(group.name);
+	}
 }
 
 function formatUrl(url) {
-    return url.startsWith('http') ? url : (nconf.get('relative_path') + url);
+	return url.startsWith('http') ? url : (nconf.get('relative_path') + url);
 }
 
 function escapeGroupData(group) {
-    if (group) {
-        group.nameEncoded = encodeURIComponent(group.name);
-        group.displayName = validator.escape(String(group.name));
-        group.description = validator.escape(String(group.description || ''));
-        group.userTitle = validator.escape(String(group.userTitle || ''));
-        group.userTitleEscaped = translator.escape(group.userTitle);
-    }
+	if (group) {
+		group.nameEncoded = encodeURIComponent(group.name);
+		group.displayName = validator.escape(String(group.name));
+		group.description = validator.escape(String(group.description || ''));
+		group.userTitle = validator.escape(String(group.userTitle || ''));
+		group.userTitleEscaped = translator.escape(group.userTitle);
+	}
 }
-