mondora/mondora-website-back

Meteor.publish("singlePost", function (idOrTitle) {
    // Get the current user
    var user = Meteor.users.findOne({_id: this.userId}) || {};
    // Get the permissions selector
    var permissionsSelector = PermissionsEnum.Posts.getPermissionsSelector(user);
    // Construct the selector
    var selector = {
        $and: [
            {
                $or: [
                    {
                        _id: idOrTitle
                    },
                    {
                        title: idOrTitle
                    }
                ]
            },
            permissionsSelector
        ]
    };
    // Return the cursor finding that post
    return Posts.find(selector);
});



Meteor.publish("postsByAuthor", function (authorId) {
    // Get the current user
    var user = Meteor.users.findOne({_id: this.userId}) || {};
    // Get the permissions selector
    var permissionsSelector = PermissionsEnum.Posts.getPermissionsSelector(user);
    // Construct the selector
    var selector = {
        $and: [
            {
                // Select only published posts
                published: true,
                // Authored by userId
                authors: {
                    $elemMatch: {
                        userId: authorId
                    }
                }
            },
            permissionsSelector
        ]
    };
    // Return the cursor finding those posts
    return Posts.find(selector);
});



Meteor.publish("latestPosts", function (limit, retrieveAllFields) {
    // Get the current user
    var user = Meteor.users.findOne({_id: this.userId}) || {};
    // Get the permissions selector
    var permissionsSelector = PermissionsEnum.Posts.getPermissionsSelector(user);
    // Construct the selector
    var selector = {
        $and: [
            {
                // Select only published posts
                published: true
            },
            permissionsSelector
        ]
    };
    // Sanitize the limit
    limit = parseInt(limit, 10);
    limit = isNaN(limit) ? 10 : limit;
    var options = {
        limit: limit,
        sort: {
            publishedOn: -1
        },
        fields: retrieveAllFields ? undefined : {
            title: 1,
            subtitle: 1,
            authors: 1,
            publishedOn: 1,
            published: 1,
            likedBy: 1,
            titleImageUrl: 1
        }
    };
    // Return the cursor finding those posts
    return Posts.find(selector, options);
});



Meteor.publish("postDrafts", function (limit) {
    // Get the current user
    var user = Meteor.users.findOne({_id: this.userId}) || {};
    // Get the permissions selector
    var permissionsSelector = PermissionsEnum.Posts.getPermissionsSelector(user);
    // Construct the selector
    var selector = {
        $and: [
            {
                // Select only published posts
                published: false
            },
            permissionsSelector
        ]
    };
    // Sanitize the limit
    limit = parseInt(limit, 10);
    limit = isNaN(limit) ? 10 : limit;
    var options = {
        limit: limit,
        sort: {
            publishedOn: -1
        },
        fields: {
            title: 1,
            subtitle: 1,
            authors: 1,
            publishedOn: 1,
            published: 1
        }
    };
    // Return the cursor finding those posts
    return Posts.find(selector, options);
});