Space - Olivia Mulholland Salazar

.gitignore

@@ -2,5 +2,4 @@
 
 .DS_Store
 
-# Ignore environemnt variables
-.env
+.env 

lib/channel.rb

@@ -0,0 +1,41 @@
+#coded along with Devin for Wave 1
+
+require 'httparty'
+require_relative 'recipient'
+
+
+class Channel < Recipient
+  attr_reader :topic, :member_count
+
+  def initialize(topic:, member_count:, name:, slack_id:)
+    super(slack_id: slack_id, name: name)
+    @topic = topic
+    @member_count = member_count
+  end
+
+  def details
+    return [{
+      "name" => @name, 
+      "slack_id" => @slack_id,
+      "topic" => @topic, 
+      "member_count" => @member_count
+      }]
+  end
+
+  def self.list_all
+    data = self.get("https://api.slack.com/api/conversations.list")
+    channels = []
+
+    data["channels"].each do |channel|
+      channels << Channel.new(
+                 name: channel["name"],
+                 slack_id: channel["id"],
+                 topic: channel["topic"]["value"],
+                 member_count: channel["num_members"]
+      )
+    end
+
+    return channels
+  end
+
+end

lib/recipient.rb

@@ -0,0 +1,46 @@
+#coded along with Devin for Wave 1
+
+require 'httparty'
+
+class Recipient
+  attr_reader :slack_id, :name
+
+  def initialize(slack_id:, name:)
+    @slack_id = slack_id
+    @name = name
+  end
+
+  def send(message)
+    response = HTTParty.post(
+      "https://api.slack.com/api/chat.postMessage",
+      body:  {
+        token: ENV['SLACK_TOKEN'],
+        text: message,
+        channel: @slack_id
+      },
+      headers: { 'Content-Type' => 'application/x-www-form-urlencoded' }
+    )
+  end
+
+  def details
+    raise NotImplementedError, "Define this method in a child class"
+  end
+
+  def self.get(url)
+    response = HTTParty.get(url, query: {token: ENV['SLACK_TOKEN']})
+
+    if response.code != 200 || response["ok"] == false
+      raise SlackAPIError, "We encountered a problem: #{response["error"]}"
+    end
+
+    return response
+  end
+
+  def self.list_all
+    raise NotImplementedError, "Define this method in a child class"
+  end
+end
+
+
+class SlackAPIError < Exception
+end

lib/slack.rb

@@ -1,12 +1,70 @@
+#coded along with Devin for Wave 1
 #!/usr/bin/env ruby
 
+require 'httparty'
+require 'dotenv'
+Dotenv.load
+require 'table_print'
+require_relative 'workspace'
+
+
 def main
-  puts "Welcome to the Ada Slack CLI!"
-  workspace = Workspace.new
+  workspace = Workspace.new 
+
+  puts "\n"
+  puts "Welcome to the Ada Slack CLI! This Slack workspace currently has #{workspace.users.length} users and #{workspace.channels.length} channels."
+
+  user_input = input_prompt
+
+  #really liked this way of formatting after seeing it on the Wave 1 Live Code vs using if-elsif statements
+  ##changed my formatting to match. 
+  until user_input == "Quit"
+
+    case user_input
+    when "List users"
+      tp workspace.users, "slack_id", "name", "real_name", "status_emoji", "status_text"
+      puts "\n"
+
+    when "List channels"
+      tp workspace.channels, "name", "slack_id", "topic", "member_count"
+      puts "\n"
+
+    when "Select user"
+      print "Please enter user name or ID: "
+      user_input = gets.chomp.upcase
+      workspace.select_user(user_input)
+      puts "\n"
+
+    when "Select channel"
+      print "Please enter channel name or ID: "
+      user_input = gets.chomp.upcase
+      workspace.select_channel(user_input)
+      puts "\n"
+
+    when "Details"
+      workspace.show_details
+
+    when "Send message"
+      workspace.send_message
+
+    else
+      puts "Sorry, I didn't understand your request. Please try again."
+    end
+
+    user_input = input_prompt
+  end 
+
+  puts "Thank you for using the ADA Slack CLI!"
+  puts "\n"
+
+end
 
-  # TODO project
+def input_prompt
+  puts "What would you like to do? Your options are:" 
+  puts "List users \nList channels \nSelect user \nSelect channel \nDetails \nSend message \nQuit"
+  puts "\n"
 
-  puts "Thank you for using the Ada Slack CLI"
+  return gets.chomp.capitalize
 end
 
 main if __FILE__ == $PROGRAM_NAME

lib/user.rb

@@ -0,0 +1,39 @@
+#coded along with Devin for Wave 1
+require 'httparty'
+require_relative 'recipient'
+
+class User < Recipient
+  attr_reader :real_name, :status_text
+
+  def initialize(real_name:, status_text:, name:, slack_id:)
+    super(slack_id: slack_id, name: name)
+
+    @real_name = real_name
+    @status_text = status_text
+  end
+
+  def details
+    return [{
+      "name" => @name, 
+      "slack_id" => @slack_id,
+      "real_name" => @real_name, 
+      "status_text" => @status_text
+      }]
+  end
+
+  def self.list_all
+    data = self.get("https://api.slack.com/api/users.list")
+    users = []
+
+    data["members"].each do |user|
+      users << User.new(
+                  name: user["name"], 
+                  slack_id: user["id"], 
+                  real_name: user["profile"]["real_name"],
+                  status_text: user["profile"]["status_text"] 
+      )
+    end
+
+    return users
+  end
+end

lib/workspace.rb

@@ -0,0 +1,58 @@
+#coded along with Devin for Wave 1
+
+require_relative 'user'
+require_relative 'channel'
+require 'dotenv'
+Dotenv.load
+
+class Workspace
+  attr_reader :users, :channels, :selected
+
+  def initialize
+    @users = User.list_all
+    @channels = Channel.list_all
+    @selected = nil
+  end
+
+  def select_user(user_input)
+    @users.each do |user|
+      if (user.name.upcase || user.slack_id.upcase) == user_input
+        @selected = user
+        return @selected
+      end
+    end
+  end
+
+  def select_channel(user_input)
+    @channels.each do |channel|
+      if (channel.name.upcase || channel.slack_id.upcase) == user_input
+        @selected = channel
+        return @selected
+      end
+    end
+  end
+
+  def show_details
+    if @selected == nil
+      puts "Unable to show details, as no recipient is selected."
+      puts "\n\n"
+    else 
+      puts "The current recipient is: #{@selected.name}, #{@selected.slack_id}."
+      puts "\n\n"
+    end
+  end
+
+  def send_message
+    if @selected == nil
+      puts "Please select a recipient before attempting to send a messsage."
+      puts "\n\n"
+    else
+      puts "Please enter your message: "
+      message = gets.chomp
+      @selected.send(message)
+    end
+  end
+
+end
+
+