order api - WIP & db structure change

app/assets/javascripts/api/restaurant/zone.coffee

@@ -1,3 +0,0 @@
-# Place all the behaviors and hooks related to the matching controller here.
-# All this logic will automatically be available in application.js.
-# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/stylesheets/api/restaurant/zone.scss

@@ -1,3 +0,0 @@
-// Place all the styles related to the api/restaurant/zone controller here.
-// They will automatically be included in application.css.
-// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/api/customer_controller.rb

@@ -1,10 +0,0 @@
-class Api::CustomersController < ActionController::API
-  
-  #List all active customers by name
-  def index
-  end
-
-  #Show customer by ID
-  def show
-  end
-end

app/controllers/api/restaurant/order_controller.rb

@@ -1,36 +0,0 @@
-class Api::Restaurant::OrderController < ActionController::API
-  before :authenticate_token
-
-  #Description
-  # This API show current order details
-  # Input Params - order_id
-  def show
-      order = Order.find(params[:order_id])
-      order.order_items
-  end
-
-
-  # Description
-  # This API allow new order creation
-  # Input Params
-  # order_source [* default - emenu] | table_id (*require for Dine-In) | order_type [* Default - Dine-in]
-  # | guest_info (optional) | customer_id (optional)
-  # order_items {[item_code, item_instance_code , qty, option, variants]}
-  # Output Params
-  # Status [Success | Error | System Error] , order_id, error_message (*)
-  def create
-
-
-  end
-
-  # Description
-  # This API - allow order to add new items to existing orders, does not allow you to remove confirm items
-  # Update customer info, Guest Info
-  # Input Params
-  # order_id , order_items {[item_code, item_instance_code , qty, option, variants]}
-  def update
-    
-  end
-
-
-end

app/models/customer.rb

@@ -5,5 +5,7 @@ class Customer < ApplicationRecord
   validates_presence_of :name, :contact_no
   validates :contact_no, uniqueness: true
 
-
+  def lastest_invoices
+    sales.where(:customer_id => self.id).order("created_at desc").limit(5)
+  end
 end

app/models/dining_in.rb

@@ -1,4 +0,0 @@
-class DiningIn < ApplicationRecord
-  belongs_to :table
-  belongs_to :order
-end

app/models/order.rb

@@ -1,12 +1,86 @@
 class Order < ApplicationRecord
   before_create :set_order_date
+  before_save :update_products_and_quantity_count
+
   belongs_to :customer
   has_many :order_items, inverse_of: :order
   has_many :dining_ins
 
+  #internal references attributes for business logic control
+  attr_accessor :items, :guest, :table_id, :new_booking, :booking_type
+
+
+  #Main Controller method to create new order - validate all inputs and generate new order
+  # order_item : {
+  #     order_item_code : "",
+  #     item_instance_code : "",
+  #     quantity : 0,
+  #     option_values : [],
+  #     sub_order_items : [],
+  # }
+  def generate
+    if self.new_booking
+      booking = Booking.create({:dining_facility_id => :table_id, })
+
+      self.adding_line_items
+      self.save!
+    else
+
+
+      booking = Booking.find(self.booking_id)
+      #Add Order Table and Room relation afrer order creation
+      if booking.type = "Table"
+        #add to table_booking_order
+        tbo = TableBookingOrder.create({:table_booking => booking, :order => self})
+      elsif booking.type = "Room"
+        #add to room_booking_order
+        rbo = RoomBookingOrder.create({:table_booking => booking, :order => self})
+      end
+
+    end
+
+  end
+
+  #Main Method - to update order / add items
+  def modify
+
+  end
 
   private
+  def validate_api_inputs
+
+  end
+
+  def adding_line_items
+
+    if self.items
+      #loop to add all items to order
+      self.items.each do |item|
+        self.order_items.add( OrderItem.processs_item(item) )
+      end
+    else
+      self.errors.add(:order_items, :blank, message: "Order items cannot be blank")
+    end
+
+  end
+
   def set_order_date
     self.date = Time.now.utc
   end
+
+  #Update Items Count and Quantity changes whenever there is changes
+  def update_products_and_quantity_count
+    item_count = 0
+    quantity_count = 0
+    # Count number of different items
+    self.item_count = item_count
+    self.quantity_count = quantity_count
+    # Counter number of quantity
+  end
+
+  #Process order items and send to order queue
+  def process_order_queue
+    #Send to background job for processing
+    OrderQueueProcessorJob.perform_later(:order_id => self.id)
+  end
 end

app/models/order_item.rb

@@ -4,7 +4,28 @@ class OrderItem < ApplicationRecord
 
   #Validation
   validates_presence_of :item_code, :item_name, :qty
-  validates :qty, numericality: { :greater_than 0 }
+  validates :qty, numericality: { :greater_than => 0 }
   validates_associated :orders
 
+  #This Method - handle how items is added into order
+  # order_item : {
+  #     order_item_code : "",
+  #     item_instance_code : "",
+  #     quantity : 0,
+  #     option_values : [],
+  #     sub_order_items : [],
+  # }
+  def processs_item (item, item_order_by)
+    OrderItem.new do |oitem|
+      oitem.item_code = item.item_code
+      oitem.item_name = item.name
+      oitem.qty       = item.qty
+      oitem.option    = item.option
+      oitem.variants    = item.variants
+      oitem.set_order_items = item.sub_order_items
+      oitem.item_order_by = item_order_by
+
+    end
+
+  end
 end

app/models/room_booking.rb

@@ -1,2 +1,3 @@
-class RoomBooking < ApplicationRecord
+class RoomBooking < Booking
+
 end

app/models/room_order.rb

@@ -1,4 +0,0 @@
-class RoomOrder < ApplicationRecord
-  belongs_to :room
-  belongs_to :orders
-end

app/views/layouts/_header.html.erb

@@ -2,7 +2,7 @@
    <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
-   <a class="navbar-brand" href="#">SXRestaurant</a>
+   <a class="navbar-brand" href="#">H</a>
    <div class="collapse navbar-collapse" id="navbarCollapse">
      <ul class="navbar-nav mr-auto">
        <li class="nav-item active">
@@ -11,9 +11,7 @@
        <li class="nav-item">
          <a class="nav-link" href="#">Link</a>
        </li>
-       <li class="nav-item">
-         <a class="nav-link disabled" href="#">Disabled</a>
-       </li>
+
      </ul>
 
    </div>