// Code that is shared between client and server, i.e. sent to both.

// main.js is loaded last:
// http://docs.meteor.com/#/full/structuringyourapp

// Methods that provide write access to the data.
Meteor.methods({
  addDoc: function () {
    Meteor._debug("addDoc, this", this);
    // Not logged-in.
    if (!this.userId) {
      return;
    }
    else {
      let doc = {
        owner: this.userId,
        createdOn: new Date(),
        title: "my new doc"
      };
      const docid = Documents.insert(doc);
      return docid;
    }
  },

  // Changing doc privacy settings.
  updateDocPrivacy: function (doc) {
    Meteor._debug("updatedocPrivacy", this.userId, doc)
    if (!this.userId) {
      return;
    }
    let res = Documents.update({ _id: doc._id, owner: this.userId }, { $set: { isPrivate: doc.isPrivate } });
    Meteor._debug("update", res);
  },

  // Adding editors to a document.
  addEditingUser: function (docid) {
    let doc = Documents.findOne({ _id: docid });
    if (!doc) {
      // No doc: give up.
      return;
    }
    if (!this.userId) {
      // No logged-in user: give up.
      return;
    }
    // Now I have a doc and possibly a user.
    let user = Meteor.user().profile;
    let eUsers = EditingUsers.findOne({ docId: doc._id });
    // No editing users have been stored yet.
    if (!eUsers) {
      eUsers = {
        docId: doc._id,
        users: {}
      };
    }
    user.lastEdit = new Date();
    eUsers.users[this.userId] = user;

    // Upsert: insert or update if filter matches.
    EditingUsers.upsert({ _id: eUsers._id }, eUsers);
  }
});