groups refactor

2026-06-19 21:40:27 +02:00 · 2017-03-01 22:42:10 +03:00
parent 2ccf60a6ec
commit 1bee91fa22
7 changed files with 494 additions and 466 deletions
--- a/src/groups/data.js
+++ b/src/groups/data.js
@@ -0,0 +1,93 @@
+'use strict';
+
+var async = require('async');
+var validator = require('validator');
+
+var db = require('../database');
+var plugins = require('../plugins');
+var utils = require('../../public/src/utils');
+
+module.exports = function (Groups) {
+	Groups.getGroupsData = function (groupNames, callback) {
+		if (!Array.isArray(groupNames) || !groupNames.length) {
+			return callback(null, []);
+		}
+
+		var keys = groupNames.map(function (groupName) {
+			return 'group:' + groupName;
+		});
+
+		var ephemeralIdx = groupNames.reduce(function (memo, cur, idx) {
+			if (Groups.ephemeralGroups.indexOf(cur) !== -1) {
+				memo.push(idx);
+			}
+			return memo;
+		}, []);
+
+		async.waterfall([
+			function (next) {
+				db.getObjects(keys, next);
+			},
+			function (groupData, next) {
+				if (ephemeralIdx.length) {
+					ephemeralIdx.forEach(function (idx) {
+						groupData[idx] = Groups.getEphemeralGroup(groupNames[idx]);
+					});
+				}
+
+				groupData.forEach(function (group) {
+					if (group) {
+						Groups.escapeGroupData(group);
+						group.userTitleEnabled = group.userTitleEnabled ? parseInt(group.userTitleEnabled, 10) === 1 : true;
+						group.labelColor = validator.escape(String(group.labelColor || '#000000'));
+						group.icon = validator.escape(String(group.icon || ''));
+						group.createtimeISO = utils.toISOString(group.createtime);
+						group.hidden = parseInt(group.hidden, 10) === 1;
+						group.system = parseInt(group.system, 10) === 1;
+						group.private = (group.private === null || group.private === undefined) ? true : !!parseInt(group.private, 10);
+						group.disableJoinRequests = parseInt(group.disableJoinRequests, 10) === 1;
+
+						group['cover:url'] = group['cover:url'] || require('../coverPhoto').getDefaultGroupCover(group.name);
+						group['cover:thumb:url'] = group['cover:thumb:url'] || group['cover:url'];
+						group['cover:position'] = validator.escape(String(group['cover:position'] || '50% 50%'));
+					}
+				});
+
+				plugins.fireHook('filter:groups.get', { groups: groupData }, next);
+			},
+			function (results, next) {
+				next(null, results.groups);
+			},
+		], callback);
+	};
+
+	Groups.getGroupData = function (groupName, callback) {
+		Groups.getGroupsData([groupName], function (err, groupsData) {
+			callback(err, Array.isArray(groupsData) && groupsData[0] ? groupsData[0] : null);
+		});
+	};
+
+	Groups.getGroupFields = function (groupName, fields, callback) {
+		Groups.getMultipleGroupFields([groupName], fields, function (err, groups) {
+			callback(err, groups ? groups[0] : null);
+		});
+	};
+
+	Groups.getMultipleGroupFields = function (groups, fields, callback) {
+		db.getObjectsFields(groups.map(function (group) {
+			return 'group:' + group;
+		}), fields, callback);
+	};
+
+	Groups.setGroupField = function (groupName, field, value, callback) {
+		async.waterfall([
+			function (next) {
+				db.setObjectField('group:' + groupName, field, value, next);
+			},
+			function (next) {
+				plugins.fireHook('action:group.set', { field: field, value: value, type: 'set' });
+				next();
+			},
+		], callback);
+	};
+};