Merge pull request #13 from geolessel/app-setup

feature: App setup

README.md

@@ -24,25 +24,24 @@ and the result is this project.
    ```sh
    brew install --HEAD geolessel/homebrew-repo/trello-cli
    ```
-2. [Get an API token from Trello](https://trello.com/1/authorize?expiration=never&scope=read,write&response_type=token&name=trello-cli&key=3020057fffe933d81fe081eb4f8d126a)
-3. Create a `.trello-cli` directory in your `$HOME` directory (like `/Users/geolessel`)
-   ```sh
-   mkdir ~/.trello-cli
-   ```
-4. Create a `~/.trello-cli/secrets.json` file in and add keys
-   and values for `key` (your Trello API key), `token` (your Trello API token),
-   and `memberId` (your Trello member id).
-   ```json
-   {
-     "token": "YOUR TRELLO TOKEN",
-     "memberId": "YOUR MEMBER ID"
-   }
+2. Run `trello`
+
+   The application should take you through a setup process that will direct
+   you to Trello's site asking if you'll grant the app access to your Trello
+   account. Once you accept, Trello will provide you with an API token. Just
+   paste that into the line asking for your token and it will do the rest.
+
    ```
+   --| This app requires access to your trello account. |--
 
-   You can get your member id by visiting this URL:
-   https://api.trello.com/1/members/me?key=3020057fffe933d81fe081eb4f8d126a&token={YOUR_TOKEN}
+   I'll open up a web page requesting access. Once you accept, you will
+   be presented with an API token. Copy that and use it in the next step.
+   Press ENTER to continue
 
-   This will return JSON and inside of that, you can find your `"id"`.
+   Token: <PASTE YOUR TOKEN HERE>
+   Completing setup
+   Done.
+   ```
 
 ## Usage
 
@@ -71,7 +70,7 @@ For now, you need to build it yourself and you must have the
 
 ## Contributing
 
-1. Fork it (<https://github.com/geolessel/trello/fork>)
+1. Fork it (<https://github.com/geolessel/trello-cli/fork>)
 2. Create your feature branch (`git checkout -b my-new-feature`)
 3. Commit your changes (`git commit -am 'Add some feature'`)
 4. Push to the branch (`git push origin my-new-feature`)

src/api.cr

@@ -6,22 +6,22 @@ class API
   API_ROOT = "https://api.trello.com/1/"
 
   def self.get(path : String, params : String)
-    url = "#{API_ROOT}/#{path}?#{App::CREDENTIALS}&#{params}"
-    App::LOG.debug("GETting URL: #{url}")
+    url = "#{API_ROOT}/#{path}?#{App.credentials}&#{params}"
+    App.log.debug("GETting URL: #{url}")
     response = HTTP::Client.get(url)
     json = JSON.parse(response.body)
     json
   end
 
   def self.post(path : String, params : String)
-    url = "#{API_ROOT}/#{path}?#{App::CREDENTIALS}&#{params}"
-    App::LOG.debug("POSTing URL: #{url}")
+    url = "#{API_ROOT}/#{path}?#{App.credentials}&#{params}"
+    App.log.debug("POSTing URL: #{url}")
     response = HTTP::Client.post(url)
   end
 
   def self.put(path : String, params : String)
-    url = "#{API_ROOT}/#{path}?#{App::CREDENTIALS}&#{params}"
-    App::LOG.debug("PUTting URL: #{url}")
+    url = "#{API_ROOT}/#{path}?#{App.credentials}&#{params}"
+    App.log.debug("PUTting URL: #{url}")
     response = HTTP::Client.put(url)
   end
 end

src/app.cr

@@ -2,13 +2,21 @@ require "ncurses"
 require "logger"
 
 class App
-  SECRETS = JSON.parse(File.read("#{ENV["HOME"]}/.trello-cli/secrets.json"))
-  CREDENTIALS = "key=3020057fffe933d81fe081eb4f8d126a&token=#{SECRETS["token"]}"
-  MEMBER_ID = SECRETS["memberId"]
-
-  LOG = Logger.new(File.open("#{ENV["HOME"]}/.trello-cli/log.txt", "w"), level: Logger::DEBUG)
+  CONFIG_DIR = "#{ENV["HOME"]}/.trello-cli"
+  APP_KEY = "3020057fffe933d81fe081eb4f8d126a"
 
   @@windows : Array(Window) = [] of Window
+  @@member_id : String = ""
+  @@secrets : JSON::Any = JSON::Any.new("{}")
+  @@token : String | Nil = ""
+  @@log : Logger = Logger.new(nil)
+
+  def self.init
+    @@secrets = JSON.parse(File.read("#{CONFIG_DIR}/secrets.json"))
+    @@token = App.secrets["token"].to_s
+    @@member_id = @@secrets["memberId"].to_s
+    @@log = Logger.new(File.open("#{CONFIG_DIR}/log.txt", "w"), level: Logger::DEBUG)
+  end
 
   def self.activate_window(window : Window)
     @@active_window = window
@@ -34,6 +42,32 @@ class App
     @@windows
   end
 
+  def self.credentials
+    "key=#{APP_KEY}&token=#{@@token}"
+  end
+
+  def self.member_id
+    @@member_id
+  end
+
+  def self.secrets
+    @@secrets
+  end
+
+  def self.log
+    @@log
+  end
+
+  def self.run_setup
+    Setup.make_config_dir
+    Setup.display_intro_text
+    @@token = Setup.get_token
+    @@member_id = Setup.fetch_member_id
+    Setup.write_config(@@token, @@member_id)
+    puts "Done."
+    sleep 1
+  end
+
   module Colors
     extend self
 
@@ -53,4 +87,38 @@ class App
       NCurses::ColorPair.new(4).init(NCurses::Color::YELLOW, NCurses::Color::BLACK).attr
     end
   end
+
+  module Setup
+    extend self
+
+    def make_config_dir
+      Dir.mkdir_p(CONFIG_DIR)
+    end
+
+    def display_intro_text
+      puts
+      puts "--| This app requires access to your trello account. |--"
+      puts
+      puts "I'll open up a web page requesting access. Once you accept, you will"
+      puts "be presented with an API token. Copy that and use it in the next step."
+      puts "Press ENTER to continue"
+      gets
+    end
+
+    def get_token
+      `open 'https://trello.com/1/authorize?expiration=never&scope=read,write&response_type=token&name=trello-cli&key=#{APP_KEY}'`
+      print "Token: "
+      gets
+    end
+
+    def fetch_member_id
+      puts "Completing setup"
+      json = API.get("members/me", "")
+      json["id"].to_s
+    end
+
+    def write_config(token, member_id)
+      File.write("#{App::CONFIG_DIR}/secrets.json", "{\"token\": \"#{token}\", \"memberId\": \"#{member_id}\"}")
+    end
+  end
 end

src/card_action/card_action.cr

@@ -36,7 +36,7 @@ class CardAction
   end
 
   def title
-    App::LOG.debug("unhandled action: #{type}")
+    App.log.debug("unhandled action: #{type}")
     ""
   end
 

src/card_detail.cr

@@ -53,11 +53,11 @@ class CardDetail
   end
 
   def add_self_as_member
-    response = API.post("/cards/#{@id}/idMembers", "value=#{App::MEMBER_ID}")
+    response = API.post("/cards/#{@id}/idMembers", "value=#{App.member_id}")
     if response.success?
       fetch
     else
-      App::LOG.debug("failed to add self as member: #{response.inspect}")
+      App.log.debug("failed to add self as member: #{response.inspect}")
     end
   end
 
@@ -66,7 +66,7 @@ class CardDetail
     if response.success?
       fetch
     else
-      App::LOG.debug("failed to add label to card: #{response.inspect}")
+      App.log.debug("failed to add label to card: #{response.inspect}")
     end
   end
 
@@ -75,7 +75,7 @@ class CardDetail
     if response.success?
       fetch
     else
-      App::LOG.debug("failed to move card to list: #{response.inspect}")
+      App.log.debug("failed to move card to list: #{response.inspect}")
     end
   end
 end

src/cards_window.cr

@@ -23,7 +23,7 @@ class CardsWindow < OptionSelectWindow
 
   def render_row(option)
     member_ids = option.json.as_h["members"].as_a.map { |m| m["id"].to_s }
-    if member_ids.includes?(App::MEMBER_ID)
+    if member_ids.includes?(App.member_id)
       win.attron(App::Colors.yellow)
       super
       win.attroff(App::Colors.yellow)

src/option_select_window.cr

@@ -96,7 +96,7 @@ class OptionSelectWindow < Window
         win.add_help(key: "h", description: "Go back")
       end
     else
-      App::LOG.debug("Unhandled key: #{key}")
+      App.log.debug("Unhandled key: #{key}")
     end
   end
 

src/trello.cr

@@ -4,7 +4,7 @@ require "ncurses"
 require "./*"
 
 module Trello
-  VERSION = "0.1.0"
+  VERSION = "0.2.0"
 
   def self.start
     LibNCurses.setlocale(0, "") # enable unicode
@@ -46,4 +46,11 @@ module Trello
   end
 end
 
-Trello.start unless ENV.fetch("CRYSTAL_ENV", nil) == "test"
+unless ENV.fetch("CRYSTAL_ENV", nil) == "test"
+  if !File.exists?("#{App::CONFIG_DIR}/secrets.json")
+    App.run_setup
+  end
+
+  App.init
+  Trello.start
+end