GfpActivity

To start your Phoenix server:

• Install dependencies with mix deps.get
• Create and migrate your database with mix ecto.create && mix ecto.migrate
• Install Node.js dependencies with cd assets && npm install
• Start Phoenix endpoint with mix phx.server

Now you can visit localhost:4000 from your browser.

Ready to run in production? Please check our deployment guides.

Learn more

• Official website: http://www.phoenixframework.org/
• Guides: http://phoenixframework.org/docs/overview
• Docs: https://hexdocs.pm/phoenix
• Mailing list: http://groups.google.com/group/phoenix-talk
• Source: https://github.com/phoenixframework/phoenix

Creation

• mix phx.new gfp_activity
• cd gfp_activity
• mix ecto.create
• mix test (install dependencies)
• [iex -S] mix phx.server # Debug

Used libraries

• Bootstrap 4

  # On assets/
  npm install --save-dev sass-brunch
  

npm install --save [email protected]

update `brunch-config.js` by adding

npm: { enabled: true, globals: { $: 'jquery', jQuery: 'jquery', bootstrap: 'bootstrap' } }

* [JA serializer](https://github.com/vt-elixir/ja_serializer)

## Basic install

### V1 namespace

1. Routing
  
  ```
  # lib/gfp_activity_web/router.ex
  scope "/api", GfpActivity do
    pipe_through :api
    scope "/v1", V1, as: :v1 do
      resources "/categories", CategoryController
      resources "/activities", ActivityController
    end
  end
  ```

2. v1 folders

  * Create
  
  	```
  	mkdir web/controllers/v1
  	mkdir web/views/v1
  	mkdir test/controllers/v1
  	```
  	
  * Move files + rename 
  
  	`defmodule GfpActivity` -> `defmodule GfpActivity.V1`
  	
  	`..._path` -> `v1_..._path`
  	
  	`render_many` and `render_one` on `web/views/v1`
  
  	

[http://adanselm.github.io/programming/distributed/system/elixir/json/phoenix/api/2015/06/16/obese-bird-json.html](http://adanselm.github.io/programming/distributed/system/elixir/json/phoenix/api/2015/06/16/obese-bird-json.html)

## Heroku deployment
1. Creating the Heroku Application
`heroku create --buildpack "https://github.com/HashNuke/heroku-buildpack-elixir.git"`

2. Adding the Phoenix Static Buildpack
`heroku buildpacks:add https://github.com/gjaldon/heroku-buildpack-phoenix-static.git`

3. Add Postgres
`heroku addons:create heroku-postgresql:hobby-dev`

4. Add environment variables
`heroku config:set POOL_SIZE=18`

`mix phx.gen.secret`
`heroku config:set SECRET_KEY_BASE=".."`

5. Add Procfile
`echo "web: MIX_ENV=prod mix phoenix.server" > Procfile`

6. Commit updated files (config/prod.exs and lib/app_web/channels/user_socket.ex)

7. Deploy time!
`git push heroku master`
`heroku run "POOL_SIZE=2 mix ecto.migrate"`