Merge pull request #11 from rainlab-inc/configuration

Configuration

Author: nesimtunc

.env.example

@@ -9,4 +9,5 @@ REPLACE_OS_VARS=true
 MIX_ENV=prod
 ADMIN_USERNAME=root
 ADMIN_PASSWORD=toor
-LOG_ROOM_USAGE=true
+LOG_ROOM_USAGE=true
+APP_IMAGE_URL=http://localhost:4000/images/app_image.jpg

README.md

@@ -65,6 +65,8 @@ Here's some explanation of some environment values.
 
     `LOG_ROOM_USAGE` let the application create room usage logs. Default: `false`
 
+    `APP_IMAGE_URL` You can setup an header image for your application. If not, we're going to use this [photo](https://unsplash.com/photos/qCjolcMFaLI) by [Daniel DiNuzzo @ddinuzzo](https://unsplash.com/@ddinuzzo) on [Unsplash](https://unsplash.com/).
+
 1. Update your database settings and persistent volume paths in `docker-compose.yml` file. You can keep track of bussiest days of the week and time of the day for the room usage.
 
 1. There are two ways to have the docker image:

assets/static/images/app_image.jpg

@@ -28,6 +28,7 @@ config :phoenix, :json_library, Jason
 
 config :coliving,
   app_title: System.get_env("APP_TITLE") || "CoThings",
+  app_image_url: System.get_env("APP_IMAGE_URL") || "http://localhost:4000/images/app_image.jpg",
   usage_logging_enabled: System.get_env("LOG_ROOM_USAGE") || false
 
 # Import environment specific config. This must remain at the bottom

config/config.exs

@@ -37,4 +37,5 @@ config :coliving, ColivingWeb.Endpoint,
 
 config :coliving,
   app_title: System.get_env("APP_TITLE") || "CoThings",
+  app_image_url: System.get_env("APP_IMAGE_URL") || "https://" + System.get_env("HOST") + "/images/app_image.jpg",
   usage_logging_enabled: toBool.(System.get_env("LOG_ROOM_USAGE"), false)

config/releases.exs

@@ -0,0 +1,14 @@
+defmodule ColivingWeb.ConfigController do
+  use ColivingWeb, :controller
+
+  def index(conn, _params) do
+    data = %{
+      "app" => %{
+        "title" => Application.get_env(:coliving, :app_title),
+        "image_url" => Application.get_env(:coliving, :app_image_url)
+      }
+    }
+    render(conn, "config.json", data: data)
+  end
+
+end

lib/coliving_web/controllers/config_controller.ex

@@ -21,6 +21,11 @@ defmodule ColivingWeb.Router do
     resources "/rooms", RoomController
   end
 
+  scope "/", ColivingWeb do
+    pipe_through :api
+    get "/config.json", ConfigController, :index
+  end
+
   scope "/session", ColivingWeb do
     pipe_through :browser
 

lib/coliving_web/router.ex

@@ -0,0 +1,8 @@
+defmodule ColivingWeb.ConfigView do
+  use ColivingWeb, :view
+
+  def render("config.json", %{data: data }) do
+    data
+  end
+
+end