Renaissance

                     _,,ad8888888888bba,_
                  ,ad88888I888888888888888ba,
                ,88888888I88888888888888888888a,
              ,d888888888I8888888888888888888888b,
             d88888PP"""" ""YY88888888888888888888b,
           ,d88"'__,,--------,,,,.;ZZZY8888888888888,
          ,8IIl'"                ;;l"ZZZIII8888888888,
         ,I88l;'                  ;lZZZZZ888III8888888,
       ,II88Zl;.                  ;llZZZZZ888888I888888,
      ,II888Zl;.                .;;;;;lllZZZ888888I8888b
     ,II8888Z;;                 `;;;;;''llZZ8888888I8888,
     II88888Z;'                        .;lZZZ8888888I888b
     II88888Z; _,aaa,      .,aaaaa,__.l;llZZZ88888888I888
     II88888IZZZZZZZZZ,  .ZZZZZZZZZZZZZZ;llZZ88888888I888,
     II88888IZZ<'(@@>Z|  |ZZZ<'(@@>ZZZZ;;llZZ888888888I88I
    ,II88888;   `""" ;|  |ZZ; `"""     ;;llZ8888888888I888
    II888888l            `;;          .;llZZ8888888888I888,
   ,II888888Z;           ;;;        .;;llZZZ8888888888I888I
   III888888Zl;    ..,   `;;       ,;;lllZZZ88888888888I888
   II88888888Z;;...;(_    _)      ,;;;llZZZZ88888888888I888,
   II88888888Zl;;;;;' `--'Z;.   .,;;;;llZZZZ88888888888I888b
   ]I888888888Z;;;;'   ";llllll;..;;;lllZZZZ88888888888I8888,
   II888888888Zl.;;"Y88bd888P";;,..;lllZZZZZ88888888888I8888I
   II8888888888Zl;.; `"PPP";;;,..;lllZZZZZZZ88888888888I88888
   II888888888888Zl;;. `;;;l;;;;lllZZZZZZZZW88888888888I88888
   `II8888888888888Zl;.    ,;;lllZZZZZZZZWMZ88888888888I88888
    II8888888888888888ZbaalllZZZZZZZZZWWMZZZ8888888888I888888,
    `II88888888888888888b"WWZZZZZWWWMMZZZZZZI888888888I888888b
     `II88888888888888888;ZZMMMMMMZZZZZZZZllI888888888I8888888
      `II8888888888888888 `;lZZZZZZZZZZZlllll888888888I8888888,
       II8888888888888888, `;lllZZZZllllll;;.Y88888888I8888888b,
      ,II8888888888888888b   .;;lllllll;;;.;..88888888I88888888b,
      II888888888888888PZI;.  .`;;;.;;;..; ...88888888I8888888888,
      II888888888888PZ;;';;.   ;. .;.  .;. .. Y8888888I88888888888b,
     ,II888888888PZ;;'                        `8888888I8888888888888b,
     II888888888'                              888888I8888888888888888
    ,II888888888                              ,888888I8888888888888888
   ,d88888888888                              d888888I8888888888ZZZZZZ
,ad888888888888I                              8888888I8888ZZZZZZZZZZZZ
888888888888888'                              888888IZZZZZZZZZZZZZZZZZ
8888888888P'8P'                               Y888ZZZZZZZZZZZZZZZZZZZZ
888888888,  "                                 ,ZZZZZZZZZZZZZZZZZZZZZZZ
8888888888,                                ,ZZZZZZZZZZZZZZZZZZZZZZZZZZ
888888888888a,      _                    ,ZZZZZZZZZZZZZZZZZZZZ88888888
888888888888888ba,_d'                  ,ZZZZZZZZZZZZZZZZZ8888888888888
8888888888888888888888bbbaaa,,,______,ZZZZZZZZZZZZZZZ88888888888888888
88888888888888888888888888888888888ZZZZZZZZZZZZZZZ88888888888888888888
8888888888888888888888888888888888ZZZZZZZZZZZZZZ8888888888888888888888
888888888888888888888888888888888ZZZZZZZZZZZZZZ88888888888888888888888
8888888888888888888888888888888ZZZZZZZZZZZZZZ8888888888888888888888888
88888888888888888888888888888ZZZZZZZZZZZZZZ888888888888888888888888888
8888888888888888888888888888ZZZZZZZZZZZZZZ88888888888888888 Normand  8
88888888888888888888888888ZZZZZZZZZZZZZZ8888888888888888888 Veilleux 8
8888888888888888888888888ZZZZZZZZZZZZZZ8888888888888888888888888888888

1 files changed, 251 insertions, 0 deletions

diff --git a/collections/boards.js b/collections/boards.js
new file mode 100644
index 00000000..e406b10c
--- /dev/null
+++ b/collections/boards.js
@@ -0,0 +1,251 @@
+Boards = new Mongo.Collection('boards');
+
+Boards.attachSchema(new SimpleSchema({
+  title: {
+    type: String
+  },
+  slug: {
+    type: String
+  },
+  archived: {
+    type: Boolean
+  },
+  createdAt: {
+    type: Date,
+    denyUpdate: true
+  },
+  // XXX Inconsistent field naming
+  modifiedAt: {
+    type: Date,
+    denyInsert: true,
+    optional: true
+  },
+  // De-normalized number of users that have starred this board
+  stars: {
+    type: Number
+  },
+  // De-normalized label system
+  'labels.$._id': {
+    // We don't specify that this field must be unique in the board because that
+    // will cause performance penalties and is not necessary since this field is
+    // always set on the server.
+    // XXX Actually if we create a new label, the `_id` is set on the client
+    // without being overwritten by the server, could it be a problem?
+    type: String
+  },
+  'labels.$.name': {
+    type: String,
+    optional: true
+  },
+  'labels.$.color': {
+    type: String,
+    allowedValues: [
+      'green', 'yellow', 'orange', 'red', 'purple',
+      'blue', 'sky', 'lime', 'pink', 'black'
+    ]
+  },
+  // XXX We might want to maintain more informations under the member sub-
+  // documents like de-normalized meta-data (the date the member joined the
+  // board, the number of contributions, etc.).
+  'members.$.userId': {
+    type: String
+  },
+  'members.$.isAdmin': {
+    type: Boolean
+  },
+  'members.$.isActive': {
+    type: Boolean
+  },
+  permission: {
+    type: String,
+    allowedValues: ['public', 'private']
+  },
+  color: {
+    type: String,
+    allowedValues: ['nephritis', 'pomegranate', 'belize',
+            'wisteria', 'midnight', 'pumpkin']
+  }
+}));
+
+if (Meteor.isServer) {
+  Boards.allow({
+    insert: Meteor.userId,
+    update: allowIsBoardAdmin,
+    remove: allowIsBoardAdmin,
+    fetch: ['members']
+  });
+
+  // The number of users that have starred this board is managed by trusted code
+  // and the user is not allowed to update it
+  Boards.deny({
+    update: function(userId, board, fieldNames) {
+      return _.contains(fieldNames, 'stars');
+    },
+    fetch: []
+  });
+
+  // We can't remove a member if it is the last administrator
+  Boards.deny({
+    update: function(userId, doc, fieldNames, modifier) {
+      if (! _.contains(fieldNames, 'members'))
+        return false;
+
+      // We only care in case of a $pull operation, ie remove a member
+      if (! _.isObject(modifier.$pull && modifier.$pull.members))
+        return false;
+
+      // If there is more than one admin, it's ok to remove anyone
+      var nbAdmins = _.filter(doc.members, function(member) {
+        return member.isAdmin;
+      }).length;
+      if (nbAdmins > 1)
+        return false;
+
+      // If all the previous conditions where verified, we can't remove
+      // a user if it's an admin
+      var removedMemberId = modifier.$pull.members.userId;
+      return !! _.findWhere(doc.members, {
+        userId: removedMemberId,
+        isAdmin: true
+      });
+    },
+    fetch: ['members']
+  });
+}
+
+Boards.helpers({
+  isPublic: function() {
+    return this.permission === 'public';
+  },
+  lists: function() {
+    return Lists.find({ boardId: this._id, archived: false },
+                                                          { sort: { sort: 1 }});
+  },
+  activities: function() {
+    return Activities.find({ boardId: this._id }, { sort: { createdAt: -1 }});
+  },
+  absoluteUrl: function() {
+    return Router.path('Board', { boardId: this._id, slug: this.slug });
+  },
+  colorClass: function() {
+    return 'board-color-' + this.color;
+  }
+});
+
+Boards.before.insert(function(userId, doc) {
+  // XXX We need to improve slug management. Only the id should be necessary
+  // to identify a board in the code.
+  // XXX If the board title is updated, the slug should also be updated.
+  // In some cases (Chinese and Japanese for instance) the `getSlug` function
+  // return an empty string. This is causes bugs in our application so we set
+  // a default slug in this case.
+  doc.slug = getSlug(doc.title) || 'board';
+  doc.createdAt = new Date();
+  doc.archived = false;
+  doc.members = [{
+    userId: userId,
+    isAdmin: true,
+    isActive: true
+  }];
+  doc.stars = 0;
+  doc.color = Boards.simpleSchema()._schema.color.allowedValues[0];
+
+  // Handle labels
+  var colors = Boards.simpleSchema()._schema['labels.$.color'].allowedValues;
+  var defaultLabelsColors = _.clone(colors).splice(0, 6);
+  doc.labels = [];
+  _.each(defaultLabelsColors, function(val) {
+    doc.labels.push({
+      _id: Random.id(6),
+      name: '',
+      color: val
+    });
+  });
+
+  // We randomly chose one of the default background colors for the board
+  if (Meteor.isClient) {
+    doc.background = {
+      type: 'color',
+      color: Random.choice(Boards.simpleSchema()._schema.color.allowedValues)
+    };
+  }
+});
+
+Boards.before.update(function(userId, doc, fieldNames, modifier) {
+  modifier.$set = modifier.$set || {};
+  modifier.$set.modifiedAt = new Date();
+});
+
+if (Meteor.isServer) {
+  // Let MongoDB ensure that a member is not included twice in the same board
+  Meteor.startup(function() {
+    Boards._collection._ensureIndex({
+      _id: 1,
+      'members.userId': 1
+    }, { unique: true });
+  });
+
+  // Genesis: the first activity of the newly created board
+  Boards.after.insert(function(userId, doc) {
+    Activities.insert({
+      type: 'board',
+      activityTypeId: doc._id,
+      activityType: 'createBoard',
+      boardId: doc._id,
+      userId: userId
+    });
+  });
+
+  // If the user remove one label from a board, we cant to remove reference of
+  // this label in any card of this board.
+  Boards.after.update(function(userId, doc, fieldNames, modifier) {
+    if (! _.contains(fieldNames, 'labels') ||
+      ! modifier.$pull ||
+      ! modifier.$pull.labels ||
+      ! modifier.$pull.labels._id)
+      return;
+
+    var removedLabelId = modifier.$pull.labels._id;
+    Cards.update(
+      { boardId: doc._id },
+      {
+        $pull: {
+          labels: removedLabelId
+        }
+      },
+      { multi: true }
+    );
+  });
+
+  // Add a new activity if we add or remove a member to the board
+  Boards.after.update(function(userId, doc, fieldNames, modifier) {
+    if (! _.contains(fieldNames, 'members'))
+      return;
+
+    var memberId;
+
+    // Say hello to the new member
+    if (modifier.$push && modifier.$push.members) {
+      memberId = modifier.$push.members.userId;
+      Activities.insert({
+        type: 'member',
+        activityType: 'addBoardMember',
+        boardId: doc._id,
+        userId: userId,
+        memberId: memberId
+      });
+    }
+
+    // Say goodbye to the former member
+    if (modifier.$pull && modifier.$pull.members) {
+      memberId = modifier.$pull.members.userId;
+      Activities.insert({
+        type: 'member',
+        activityType: 'removeBoardMember',
+        boardId: doc._id,
+        userId: userId,
+        memberId: memberId
+      });
+    }
+  });
+}