Help and words

vanakenm · Jan 27, 2018 · d11b9a1 · d11b9a1
1 parent 9431924
commit d11b9a1
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Showing 3 changed files with 47 additions and 12 deletions.
diff --git a/app/controllers/commands_controller.rb b/app/controllers/commands_controller.rb
@@ -3,24 +3,42 @@ class CommandsController < ApplicationController
   protect_from_forgery except: [:create]
 
   def create
-    quote,random = EffinQuote.find_or_random(command_params[:text])
+    if command_params[:text] == 'help'
+      render json: help_contents.to_json, status: :created
+    elsif command_params[:text] == 'words'
+      render json: words_contents.to_json, status: :created
+    else
+      quote,random = EffinQuote.find_or_random(command_params[:text])
 
-    EffinLog.create(
-      effin_quote: quote, 
-      random: random, 
-      team_doman: Digest::SHA256.hexdigest(command_params[:team_domain]), 
-      text: command_params[:text]
-    )
+      EffinLog.create(
+        effin_quote: quote, 
+        random: random, 
+        team_doman: Digest::SHA256.hexdigest(command_params[:team_domain]), 
+        text: command_params[:text]
+      )
 
-    HTTParty.post(command_params[:response_url], { body: contents(quote).to_json, headers: {
-        "Content-Type" => "application/json"
-      }
-    })
+      HTTParty.post(command_params[:response_url], { body: contents(quote).to_json, headers: {
+          "Content-Type" => "application/json"
+        }
+      })
 
-    render json: { response_type: "in_channel" }, status: :created
+      render json: { response_type: "in_channel" }, status: :created
+    end
   end
 
   private
+    def words_contents
+      words = EffinQuote.words.keys.sample(20).join(", ")
+      {
+         "text": "Here are some possible words to use: #{words}"
+      }
+    end
+
+    def help_contents
+      {
+         "text": "Call the command with any words to get a quote using this text. If no proper quote can be found, a random one will be send. Use /effin help for this message, /effin words to get some possible words to use. Thanks for using effinbot."
+      }
+    end
 
     def contents(quote)
       {

diff --git a/app/models/effin_quote.rb b/app/models/effin_quote.rb
@@ -6,6 +6,21 @@ def self.find_by_word(word)
     complete.search_by_word(word).first
   end
 
+  def self.words
+    words = Hash.new(0)
+    complete.each do |quote|
+      quote.words.each do |word|
+        words[word.downcase] += 1
+      end
+    end
+
+    words
+  end
+
+  def words
+    contents.split(" ")
+  end
+
   def self.find_or_random(text)
     quote = EffinQuote.find_by_word(text)
     quote ? [quote, false] : [EffinQuote.complete.sample, true]

diff --git a/app/views/effin_quotes/home.html.erb b/app/views/effin_quotes/home.html.erb
@@ -10,6 +10,8 @@
 
 <%= image_tag("effinbot-1.gif") %>
 
+<p>Typing <pre>/effin help</pre> will get you a short explanation. If you lack inspiration, just type <pre>/effin words</pre> and some random words will be proposed.</p>
+
 <p>Thanks to <a href="https://twitter.com/aaronreynolds" target="_blank">Aaron Reynolds</a> for creating Effin' Birds and allowing me to create this and to <a href="https://twitter.com/Boejurt">Joe</a> for outstanding support.</p>
 
 <p>Created by <a href="https://twitter.com/martinvanaken">Martin</a> - let me know if you find any problem</p>