Added Call Model, Outbound Calls Controller and View, and Outbound Calls routes

Author: ruskibenya

app/assets/stylesheets/outbound_calls.css

@@ -0,0 +1,55 @@
+/* Outbound Calls form styling - extends SMS styling */
+.calls-form {
+    max-width: 600px;
+    margin: 20px;
+    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
+  }
+  
+  .calls-form h1 {
+    font-size: 24px;
+    color: #000;
+    margin-bottom: 20px;
+  }
+  
+  .calls-form .field {
+    margin-bottom: 15px;
+  }
+  
+  .calls-form .field label {
+    display: block;
+    margin-bottom: 5px;
+    color: #333;
+    font-size: 14px;
+  }
+  
+  .calls-form .field input[type="text"],
+  .calls-form .field textarea {
+    width: 100%;
+    padding: 8px;
+    border: 1px solid #ccc;
+    border-radius: 4px;
+    font-size: 14px;
+  }
+  
+  .calls-form .field textarea {
+    height: 120px;
+    resize: vertical;
+  }
+  
+  .calls-form .actions {
+    margin-top: 20px;
+  }
+  
+  .calls-form .actions input[type="submit"] {
+    background-color: #9941FF;
+    color: white;
+    padding: 8px 16px;
+    border: none;
+    border-radius: 4px;
+    cursor: pointer;
+    font-size: 14px;
+  }
+  
+  .calls-form .actions input[type="submit"]:hover {
+    background-color: #9941FF;
+  }

app/controllers/outbound_calls_controller.rb

@@ -0,0 +1,59 @@
+class OutboundCallsController < ApplicationController
+  def new
+    @call = Call.new
+  end
+
+  def create
+    @call = Call.new(safe_params)
+
+    if @call.save
+      make_call(@call)
+      redirect_to :outbound_calls, notice: 'Call initiated'
+    else
+      flash[:alert] = 'Something went wrong'
+      render :new
+    end
+  end
+
+  def show
+    call = Call.find(params[:id])
+    render json: [
+      {
+        "action": "talk",
+        "text": call.text,
+        "language": "en-AU",
+        "style": 3
+      }
+    ]
+  end
+
+  private
+
+  def safe_params
+    params.require(:call).permit(:to, :from, :text)
+  end
+
+  def vonage
+    Vonage::Client.new(
+      application_id: ENV["VONAGE_APPLICATION_ID"],
+      private_key: ENV["VONAGE_PRIVATE_KEY"]
+    )
+  end
+
+  def make_call(call)
+    options = {
+      to: [{ type: 'phone', number: call.to }],
+      from: { type: 'phone', number: call.from },
+      answer_url: ["https://#{ENV['VONAGE_SERVER_HOSTNAME']}/outbound_calls/#{call.id}"]
+    }
+
+    response = vonage.voice.create(options)
+
+    call.update(
+      uuid: response['uuid'],
+      status: response['status']
+    ) if response['status'] && response['uuid']
+  end
+
+
+end

app/helpers/outbound_calls_helper.rb

@@ -0,0 +1,2 @@
+module OutboundCallsHelper
+end

app/models/call.rb

@@ -0,0 +1,2 @@
+class Call < ApplicationRecord
+end

app/views/outbound_calls/new.html.erb

@@ -0,0 +1,24 @@
+<div class="calls-form">
+  <h1>Make a Call</h1>
+
+  <%= form_with model: @call, url: outbound_calls_path, local: true do |f| %>
+    <div class="field">
+      <%= f.label :from, "Your phone number to make the call from" %>
+      <%= f.text_field :from, placeholder: '+12223334555' %>
+    </div>
+
+    <div class="field">
+      <%= f.label :to, "Recipient's phone number" %>
+      <%= f.text_field :to, placeholder: '+12223334555' %>
+    </div>
+
+    <div class="field">
+      <%= f.label :text, "Voice message" %>
+      <%= f.text_area :text %>
+    </div>
+
+    <div class="actions">
+      <%= f.submit "Call" %>
+    </div>
+  <% end %>
+</div>

config/environments/development.rb

@@ -1,8 +1,10 @@
 require "active_support/core_ext/integer/time"
 
 Rails.application.configure do
+  
+  # Replace with your NGROK URL
+  config.hosts << ENV['VONAGE_SERVER_HOSTNAME']
 
-  config.hosts << "1d3a-77-137-44-66.ngrok-free.app"
   # Settings specified here will take precedence over those in config/application.rb.
 
   # Make code changes take effect immediately without server restart.

config/routes.rb

@@ -1,5 +1,7 @@
 Rails.application.routes.draw do
-  get "inbound_sms/create"
+  get "outbound_calls/new"
+  get "outbound_calls/create"
+  get "outbound_calls/show"
   # For OutboundSms controller, new & create
   get  '/outbound_sms/new', to: 'outbound_sms#new',    as: :new_outbound_sms
   post '/outbound_sms',     to: 'outbound_sms#create', as: :outbound_sms
@@ -9,4 +11,7 @@
 
   # For InboundSms controller, create
   post '/inbound_sms',     to: 'inbound_sms#create', as: :inbound_sms
+
+  # For OutboundCall controller, new & create & show
+  resources :outbound_calls, only: [:new, :create, :show]
 end

db/migrate/20250408110835_create_calls.rb

@@ -0,0 +1,15 @@
+class CreateCalls < ActiveRecord::Migration[8.0]
+  def change
+    create_table :calls do |t|
+      t.string :to
+      t.string :from
+      t.text :text
+      t.string :uuid
+      t.string :status
+      t.boolean :is_inboud
+      t.string :conversation_uuid
+
+      t.timestamps
+    end
+  end
+end