In the next video we'll set up the Flutter mobile apps to make use of the emulator and then we can start interacting with the db. This will ensure that you have data to develop against.
#FLUTTER FIREBASE EMULATOR CODE#
If you run the code now and build you should see that all merchants has 30 products underneath it with data in there.Īnd that's all we'll do for now. We'll put the below before we do the export of the functions. Open up your index.ts file where we will add some code to check if we're running on the emulator. Now that we have that lets do the faking! Implementation With the models above faked we'll be able to start building our UI for fetching and showing Merchants and products. Category: Singular because we'll put it under a grouped list for that category.Categories: This will be the cuisines for the food delivery version.Lets cover the data we want based on the designs above Merchant We know we'll have a Merchant model and associated collection. We documented it all in the BoxtOut Wiki. Data Populationīased on our planning we know how our collections will work. Lets go over the actual data required to be populated. Lets take a look at the UI we want to build and then determine what we need at minimum to develop majority of the functionality.īased on the designs we can see that we need to list some restaurants with their images and also some products with their data associated. We don't need to populate the reviews because we don't even have any products to show. We will then use this to populate our database based on what we want to start building in the app. Faker will provide you with values for certain properties like names, dates, product names, ratings etc. Here is my code: final ref ('users') final query await ref.where ( Filter.or ( Filter ('followerCount. I'm using cloudfirestore: 4.8.2 but my OR query does not work. We'll use the popular faker.js package to get fake data so we don't have to generate it. Firebase OR queries are available from version 4.5.0 in the Flutter cloudfirestore package.
In this tutorial we'll be covering #2 and setting up our local development suite. Here we check if we're running on the emulator and if we are we prepopulate the database with the information that we want. This is a method that I've shown in my abstraction to improve development speed tutorial Use abstraction in your client and provide the required data.When we're just starting out we have no real data to depend on for our development.
When developing an application you're usually dependent on the data you have available to interact with.
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