In this tutorial, we’ll be creating a Tinder clone, in under 1 hour using , an open-source no-code platform that makes it seamlessly easy to create social applications. Phở Networks With Phở, you define your app in “graph” format (as shown below), and it generates the APIs in a breeze. Phở depends on , and ; so make sure you have them installed on your system before we start. PHP 7+ Redis Neo4J Redis Installation Instructions Neo4J Installation Instructions Phở uses Redis as its persistent (and lightning fast) keeper-of-truth, while Neo4J acts as the index with its query language. Thanks to this graph-native backend, you can query your Phở app in a language that’s in native graph format: Cypher MATCH (m)-[: ]->(f) m.sex="male" f.sex="female" f; like WHERE AND RETURN The query above would fetch all female users with at least 1 like. Needless to add, Phở is a declarative language. All you need to do is to define the core components of your apps (also called as, nodes and edges) in a whiteboard-friendly way, as follows: an Actor node User: a Subscribe edge Like: a Notification edge Message: Voila. So how do we implement this? Fortunately, there is a simple (graphical user interface) which lets you draw the application in a whiteboard friendly way as below: GUI To see how it works, take a look at the 15-minutes long tutorial video below: At the end, you’ll create a GraphQL recipe similar to: https://github.com/esokullu/GroupRouletteRecipe We need to compile this and serve it via REST. To do that install pho-cli from . Github After you download the file, copy it to your global binary path such as on UNIX systems, so it can be called from anywhere. Also, make sure it’s executable by running: /usr/local/bin chmod +x local pho /usr/ /bin/ Then, while you’re on the terminal, run: > pho init This will start a CLI dialog with five easy questions: App Name App Description : You must select 6 (custom) here. It will ask you the path to your recipe. Either you can create it on your own as shown above, download, and enter that path; or just point to https://github.com/esokullu/GroupRouletteRecipe for a quick start. App Template : keep it “admin” Founder Username Founder Password Founder Email Once you fill these out, it will create a folder with a bunch of files and folders, including the following key ones: this is the folder where we will place the GraphQL source code. schema/ this is the folder where compiled GraphQL schema will reside. build/ Then, we go to the root folder of our project, and install the dependencies using . Suppose, the App Name was “grouproulette”, here’s what we do: Composer > grouproulette cd > composer install We could have executed to compile our schema folder (in other words, the recipe) but it’s already baked into in this example, so we skip that. pho build Voila… Now we have a working-kernel, which we should pass to our REST API server, so we can connect it to our mobile app. If you need to change your server settings on the Phở side (your project folder) make sure to edit the .env file there. Please note it’s a hidden file so you may not be able to see it in your filesystem browser. Then run: > php public/api/index.php & Now if all goes well, when you visit on your browser, you should see a JSON response like: http://localhost/founder { : , : , : } "success" true "id" "427501bd323e5e40f05b9fb4e769714a" "class" "PhoNetworksAutogenerated\\User" OK, now our REST APIs are working fine! For reference to the full set of commands, visit https://www.phonetworks.org/assets/restapi.htm The default comes with the , , and functions in its . You may extend it further by editing the file as documented on Phở Server REST’s file. Phở Server REST login logout signup Authentication Controller public/api/index.php README To illustrate the signup call, a sample GET request would be: http://localhost/signup?param1=joe&param2=joe@gmail.com&param3=secret&param4=01/15/1993&param5=&param6=http://google.com/emre.gif&param7=0 Hope this helps! Should you have any questions, feel free to comment or shoot me an email at emre@phonetworks.org Last but not least, if you need funding for the apps you create using Phở, we can help ! Previously published at https://ideasforfree.org/2020/05/08/how-to-create-a-tinder-clone-in-pho/
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