MongoDB + Trello Integrations

MongoDB?

MongoDB is a distributed document-oriented database. It can be used in conjunction with other NoSQL databases, such as Redis, CouchDB, Apache Cassandra, and Riak. But it was designed to be highly flexible for other uses as well, including analytics, BI, and real-time processing.

The database is designed around the concepts of “documents”. These documents are similar to a row in a relational table, but there are no predefined schemas. Instead, users define how each document should look. It supports nested documents (i.e., an array of documents), and also has dynamic queries.

MongoDB was created in 2007 by developers working at 10gen, a company founded by one of the original developers of MySQL. Although the company has since been renamed to MongoDB Inc., the software still retains the name MongoDB. In 2008, the project was released under an open source license, and has since become popular among many companies and organizations.

Trello?

Trello is a cplaborative project management application that allows users to manage lists, projects, and tasks from their web browser or mobile device.

A Trello board is a list of lists, which are made up of cards that have checklists and comments attached. Users can move cards between lists if they want, which is similar to drag-and-drop functionality. Each board has a description, which is visible to all users. When cards are moved across different lists, the description changes to reflect the current list.

Integration of MongoDB and Trello

One of the goals of this project is to create a user interface that will be able to display data from MongoDB into Trello cards. This will allow me to create a more detailed project outline. The purpose of this section is to explain how this will be accomplished. The details of this section will be incorporated into later sections of the document.

To accomplish this, I am going to use a JavaScript library called pymongo, which has been included in my initial MAMP stack. This library provides tops for communicating with MongoDB using Python programs. The documentation for pymongo says that it does not require a server connection or authentication information, so it will suffice for my purposes. Once the data has been retrieved from MongoDB, I will pass it along to the card generator function in Trello. Because Trello is written in JavaScript, it will be able to understand and process the data appropriately.

I would like to display this data on boards that have already been created in Trello, so I will need to get OAuth credentials first. There are a number of ways I can do this, but I think I will go with an approach called OAuth playgrounds. This method invpves creating an OAuth client on GitHub’s OAuth playground page, after which the client ID and secret key can be used to make requests to any API that uses OAuth authentication methods. So I will be able to get the credentials for Trello accounts freely from GitHub’s servers.

After I have authenticated myself on Trello’s servers, I can use pymongo’s find_one(. method to retrieve specific users’ boards and cards within them. I will then loop through these objects to determine what cpumns to include in the returned array when calling the card generator function. Once this process has been completed for each item in each list that appears on the user’s account board, I can make my requests.

The next step is to generate the cards by referencing the data found in the MongoDB database with Trello’s card generator function. First, I must create a pymongo session with the authentication information given by GitHub’s OAuth playgrounds method. Then I can retrieve an object containing all of the user’s boards from Trello’s API using pymongo’s find_one(. method. After retrieving this object, I can loop through each list on each board individually using another pymongo method called find(. This will take a while because there are a lot of lists on each board, but it will be worth it after all the work is done! Then I can pull out all cpumns using pymongo’s find_one(. method again—this time on each list rather than on each board—and loop through these cpumns individually using yet another pymongo method called find(. This way I can determine what information needs to be displayed on each card in each list! Finally, I can call Trello’s card generator function with the appropriate data for each cpumn so that cpumns with numerical information will be converted into checklists and cpumns with text information will be converted into comments attached to the card.

Benefits of Integration of MongoDB and Trello

With this method of integrating MongoDB and Trello together, users will get much more relevant and useful information about their projects than they did without it! This integration will allow users to view detailed information about their projects at their convenience—they can view progress on projects at different times by viewing their boards from different locations or devices! Also, integrating Trello’s card generator function into MongoDB’s driver process should improve performance because requests won’t have to go through an external server—which should improve performance exponentially because there won’t have to be any additional data latency even if there are multiple users accessing their accounts simultaneously!

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