Fire - Jing & Ren

.gitignore

@@ -4,3 +4,5 @@
 
 # Ignore environemnt variables
 .env
+lib/.env
+coverage

lib/channel.rb

@@ -0,0 +1,23 @@
+require_relative 'recipient'
+
+class Channel < Recipient
+  attr_reader :name, :topic, :member_count, :slack_id
+
+  def initialize(slack_id, name, topic, member_count)
+    super(slack_id, name)
+    @topic = topic
+    @member_count = member_count
+
+    raise ArgumentError, "slack ID, name, topic, and member count are all required." unless topic || member_count
+  end
+
+  def self.list_all
+    response = self.get("https://slack.com/api/conversations.list")
+    channels = []
+    response["channels"].each do |channel|
+      channels << Channel.new(channel["id"], channel["name"], channel["topic"]["value"], channel["num_members"])
+    end
+    return channels
+  end
+
+end

lib/recipient.rb

@@ -0,0 +1,47 @@
+require 'httparty'
+#require_relative 'workspace'
+require 'dotenv'
+require 'table_print'
+
+class Recipient
+  Dotenv.load ##inside or outside?
+  BASE_URL = "https://slack.com/api/"
+  SLACK_TOKEN = ENV['SLACK_TOKEN']
+
+  attr_reader :slack_id, :name
+
+  def initialize(slack_id, name)#should we get rid of name????
+    @slack_id = slack_id
+    @name = name
+
+    raise ArgumentError, "slack ID and name are required." unless slack_id || name
+  end
+
+  def self.get(url)
+    return HTTParty.get(url, query: {token: SLACK_TOKEN})
+  end
+
+  def self.list_all
+    raise NotImplementedError, 'Implement me in a child class!'
+  end
+
+  def self.send_message(slack_id, message)
+    raise Exception.new("message is required") if message == ""
+    url = "https://slack.com/api/chat.postMessage"
+    response = HTTParty.post(
+        url,
+        body: {
+            token: SLACK_TOKEN,
+            text: message,
+            channel: slack_id
+        },
+    headers: { 'Content-Type' => 'application/x-www-form-urlencoded' }
+    )
+    if response.code != 200 || response.parsed_response["ok"] == false
+      raise Exception.new("Http request code #{response.code} error #{response.parsed_response["error"]}")
+    end
+    return response
+  end
+
+
+end

lib/slack.rb

@@ -1,12 +1,103 @@
 #!/usr/bin/env ruby
+require 'httparty'
+require_relative 'workspace'
+require 'dotenv'
+require 'table_print'
+
 
 def main
   puts "Welcome to the Ada Slack CLI!"
-  workspace = Workspace.new
+  @workspace = Workspace.new
+
+  loop do
+    puts "(～￣▽￣)～ What would you like to do with CLI? ～(￣▽￣～) \n1. list users \n2. list channels \n3. select user \n4. select channel \n5. detail\n  (about the selected user or channel) \n6. send message \n7. quit"
+    input = gets.chomp
 
-  # TODO project
+    case input
+    when "list users", "1"
+      tp @workspace.users
+      puts "\n\n"
+    when "list channels", "2"
+      tp @workspace.channels
+      puts "\n\n"
+    when "select user", "3"
+      select_a_user
+    when "select channel", "4"
+      select_a_channel
+    when "detail", "5"
+      if @workspace.selected == nil
+        puts "ヽ(ˋДˊ)ノ"
+        puts "Please select a user or channel first!"
+        puts "\n\n"
+      else
+        tp @workspace.selected
+        puts "\n\n"
+      end
+    when "send message", "6"
+      write_message
+      puts "\n\n"
+    when "quit", "7"
+      puts "乀(ˉεˉ乀) bye~"
+      break
+    else
+      puts "ヽ(ˋДˊ)ノ"
+      puts "Please enter one of the menu items or their corresponding number values."
+      puts "\n\n"
+    end
+  end
 
   puts "Thank you for using the Ada Slack CLI"
 end
 
+def write_message
+  if @workspace.selected == nil
+  puts "ヽ(ˋДˊ)ノ \nPlease select a user or channel first!"
+  else
+  puts "What is your message?"
+  message = gets.chomp
+  if message == ""
+    puts "ヽ(ˋДˊ)ノ \nNo message was inputted."
+    return false
+  end
+  puts "ヽ(ˋ▽ˊ)ノ \nOk, we sent off your message!" if @workspace.send_message(message).parsed_response["ok"] == true
+  end
+end
+
+def select_a_user
+  loop do
+    puts "What's the user's slack id or username? enter 7 or quit to exit."
+    id_or_name = gets.chomp
+    if id_or_name == "7" || id_or_name == "quit"
+      break
+    end
+    begin
+      @workspace.select_user(id_or_name)
+    rescue Exception
+      puts "ヽ(ˋДˊ)ノ \nPlease enter a valid username or id.\n\n"
+    else
+      puts "ヽ(ˋ▽ˊ)ノ \nOk, #{id_or_name} is selected.\n\n"
+      break
+    end
+  end
+end
+
+def select_a_channel
+  loop do
+    puts "What's the channel's slack id or username? enter 7 or quit to exit."
+    id_or_name = gets.chomp
+    if id_or_name == "7" || id_or_name == "quit"
+      break
+    end
+    begin
+      @workspace.select_channel(id_or_name)
+    rescue Exception
+      puts "ヽ(ˋДˊ)ノ \nPlease enter a valid channel name or id.\n\n"
+    else
+      puts "ヽ(ˋ▽ˊ)ノ \nOk, #{id_or_name} is selected.\n\n"
+      break
+    end
+  end
+end
+
+
 main if __FILE__ == $PROGRAM_NAME

lib/user.rb

@@ -0,0 +1,23 @@
+require_relative 'recipient'
+
+class User < Recipient
+  attr_reader :name, :real_name, :slack_id
+
+  def initialize(slack_id, name, real_name)
+    super(slack_id, name)   #super(name)?????
+    @real_name = real_name
+
+    raise ArgumentError, "real name is required." unless real_name
+  end
+
+  def self.list_all
+    response = self.get("https://slack.com/api/users.list")
+    users = []
+    response["members"].each do |member|
+      users << User.new(member["id"], member["name"], member["real_name"] || member["profile"]["real_name"])
+    end
+    return users
+  end
+end
+
+

lib/workspace.rb

@@ -0,0 +1,38 @@
+require_relative 'recipient'
+require_relative 'user'
+require_relative 'channel'
+require 'table_print'
+
+class Workspace
+  attr_reader :users, :channels
+  attr_accessor :selected
+
+  def initialize(users: [], channels: [], selected: nil)
+    @users = User.list_all
+    @channels = Channel.list_all
+    @selected = selected
+
+  end
+
+  def select_user(name_or_id)
+    @selected = @users.find {|user| user.slack_id == name_or_id}
+    @selected = @users.find {|user| user.name == name_or_id} unless @selected
+    raise Exception.new("no user found.") unless @selected
+    return @selected
+  end
+
+  def select_channel(name_or_id)
+    @selected = @channels.find {|channel| channel.slack_id == name_or_id}
+    @selected = @channels.find {|channel| channel.name == name_or_id} unless @selected
+    raise Exception.new("no channel found.") unless @selected
+    return @selected
+  end
+
+  def send_message(message)
+    raise Exception.new("nothing selected, please select a user/channel to send to first!") if @selected == nil
+    channel = @selected.slack_id
+    Recipient.send_message(channel, message)
+    # return true
+  end
+end
+