initial commit.

routes/api/space_digest.js

@@ -0,0 +1,159 @@
+"use strict";
+
+var config = require('config');
+require('../../models/schema');
+
+var async = require('async');
+var fs = require('fs');
+var _ = require("underscore");
+var mongoose = require("mongoose");
+var request = require('request');
+var url = require("url");
+var path = require("path");
+var crypto = require('crypto');
+var qr = require('qr-image');
+var glob = require('glob');
+var gm = require('gm');
+
+var express = require('express');
+var router = express.Router({mergeParams: true});
+
+// JSON MAPPINGS
+var userMapping = {
+  _id: 1,
+  nickname: 1,
+  email: 1,
+  avatar_thumb_uri: 1
+};
+
+var spaceMapping = {
+  _id: 1,
+  name: 1,
+  thumbnail_url: 1
+};
+
+var roleMapping = {
+  "none": 0,
+  "viewer": 1,
+  "editor": 2,
+  "admin": 3
+};
+
+router.get('/', function(req, res, next) {
+  var showActionForSpaces = function(err, spaceIds) {
+    var userMapping = {
+      '_id': 1,
+      'nickname': 1,
+      'email': 1
+    };
+    
+    var spaceMapping = {
+      '_id': 1,
+      'name': 1
+    };
+
+    var d = new Date();
+    d.setDate(d.getDate() - 1);
+
+    Action
+      .find({
+        created_at: {
+          "$gt": d
+        },
+        space: {
+          "$in": spaceIds
+        }
+      })
+      .populate('space', spaceMapping)
+      .populate('user', userMapping)
+      .exec(function(err, actions) {
+        var groupedBySpaceEvents = _.groupBy(actions, function(action) {
+          return action.space._id;
+        });
+
+        var events = _.map(groupedBySpaceEvents, function(value, key) {
+
+          var sortByDate = _.sortBy(groupedBySpaceEvents[key], function(o) {
+            return o.created_at;
+          });
+          var lastDate = sortByDate[sortByDate.length - 1].created_at;
+
+          var users = groupedBySpaceEvents[key].map(function(action) {
+            if (action.user) {
+              if (action.user._id.equals(req.user._id)) {
+                return "you";
+              } else {
+                return action.user.nickname;
+              }
+            }
+            return action.editor_name;
+          });
+
+          var uniqueUsers = _.unique(users);
+
+          return {
+            space: value[0].space,
+            users: uniqueUsers,
+            last_action: lastDate
+          };
+        });
+
+        var sortedEvents = _.sortBy(events, function(o) {
+          return -o.last_action;
+        });
+        res.status(200).json(sortedEvents);
+      });
+  };
+
+  if (!req.user) {
+    res.status(403).json({
+      error: "auth required"
+    }); 
+  } else {
+    if (!req.space._id.equals(req.user.home_folder_id)) {
+      Space.getRecursiveSubspacesForSpace(req.space, function(err, spaces) {
+        showActionForSpaces(err, spaces.map(function(s) {
+          return s._id;
+        }));
+      });
+    } else {
+      async.parallel({
+        bycreator: function(cb) {
+          Space.find({
+            creator: req.user._id
+          }, function(err, spaces) {
+            cb(null, spaces.map(function(s) {
+              return s._id;
+            }));
+          });
+        },
+        bymembership: function(cb) {
+          Membership.find({
+            user: req.user,
+            space: {
+              "$exists": 1
+            }
+          }).populate("space").exec(function(err, memberships) {
+
+            async.map(memberships, function(membership, memcb) {
+              Space.getRecursiveSubspacesForSpace(membership.space, function(err, spaces) {
+                cb(null, spaces.map(function(s) {
+                  return s._id;
+                }));
+              });
+            }, function(err, spaceArrays) {
+              cb(null, spaceArrays.map(function(s) {
+                return s._id;
+              }));
+            });
+          });
+        }
+      }, function(err, results) {
+        var spaceIds = _.unique(results.bycreator.concat(results.bymembership));
+        showActionForSpaces(err, spaceIds);
+      });
+    }
+  }
+});
+
+module.exports = router;