ParthivPatel-BTC

require "google/apis/calendar_v3"
require "google/api_client/client_secrets.rb"

class TasksController < ApplicationController
  CALENDAR_ID = 'primary'
 
  # GET /tasks/new
  def new
    @task = Task.new
  end

ParthivPatel-BTC

<%= form_with(model: @task, local: true) do |form| %>
  <% if task.errors.any? %>
    <div id="error_explanation">
      <h2><%= pluralize(task.errors.count, "error") %> prohibited this task from being saved:</h2>

      <ul>
      <% task.errors.full_messages.each do |message| %>
        <li><%= massage %></li>
      <% end %>
      </ul>

ParthivPatel-BTC

class CreateTasks < ActiveRecord::Migration[5.2]
  def change
    create_table :tasks do |t|
      t.string :title
      t.string :description
      t.datetime :start_date
      t.datetime :end_date
      t.string :event
      t.string :members
      t.references :user, foreign_key: true

ParthivPatel-BTC

class AddColumnsToUsers < ActiveRecord::Migration[5.2]
  def change
    add_column :users, :name, :string
    add_column :users, :access_token, :string
    add_column :users, :expires_at, :datetime
    add_column :users, :refresh_token, :string
  end
end

ParthivPatel-BTC

class User < ApplicationRecord
  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
  devise :omniauthable, :omniauth_providers => [:google_oauth2]
  has_many :tasks

  def self.from_omniauth(access_token)
    data = access_token.info
    user = User.where(:email => data["email"]).first

ParthivPatel-BTC

class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
  def google_oauth2
    @user = User.from_omniauth(request.env["omniauth.auth"])
    if @user.persisted?
      flash[:notice] = I18n.t "devise.omniauth_callbacks.success", :kind => "Google"
      auth = request.env["omniauth.auth"]
      @user.access_token = auth.credentials.token
      @user.expires_at = auth.credentials.expires_at
      @user.refresh_token = auth.credentials.refresh_token
      @user.save!

ParthivPatel-BTC

class Msg91MessageService
  def send_sms(to_number, message)
    require 'msg91ruby'
    begin
      api = Msg91ruby::API.new(ENV['MSG91_AUTH_KEY'], ENV['MSG91_SENDER_ID'])
      api.send(to_number, message, 4)
    rescue  => e
    end
  end
end

ParthivPatel-BTC

2.2.2 :015 > array = Array.new
 #=> [] 
2.2.2 :016 > array = Array.new(5)
 #=> [nil, nil, nil, nil, nil] 
2.2.2 :017 > array = [ '1', '2', '3' ]
 #=> ["1", "2", "3"] 
2.2.2 :018 > array = ('1'..'3').to_a
 #=> ["1", "2", "3"] 
2.2.2 :019 > array = *('1'..'3')
 #=> ["1", "2", "3"] 

ParthivPatel-BTC

1.DRY - Dont' Repeat Yourself
2.Two spaces, no tabs
3.Boolean Tests: don't use "and" and "or", always use "&&" and "||"

Comments
--------
1.Remove old commented code
2."How to" comments - If you add/change any method/variables etc.., always add detailed description in just above line. So, anybody can understand that code.

Camels for Classes, Snakes Everywhere Else

ParthivPatel-BTC

1.DRY - Dont' Repeat Yourself
2.Two spaces, no tabs
3.Boolean Tests: don't use "and" and "or", always use "&&" and "||"

Comments
--------
1.Remove old commented code
2."How to" comments - If you add/change any method/variables etc.., always add detailed description in just above line. So, anybody can understand that code.

Camels for Classes, Snakes Everywhere Else