Octos- Ari- Hotel

Rakefile

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+require 'rake/testtask'
+
+Rake::TestTask.new do |t|
+  t.libs = ["lib"]
+  t.warning = true
+  t.test_files = FileList['specs/*_spec.rb']
+end
+
+task default: :test

lib/front_desk.rb

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+require 'date'
+
+require_relative 'reservation'
+require_relative 'room'
+
+module Hotel
+  class Front_desk
+
+    attr_reader :total_rooms, :reservations
+
+    ROOM_ID = (1..20)
+
+    def initialize
+      # an array of rooms
+      @total_rooms = room_generator
+    end
+
+    # list of all rooms
+    def room_generator
+      count = 1
+      ROOM_ID.each do |room|
+        @total_rooms << Room.new(count)
+      count += 1
+      end
+    end
+
+    def list_rooms
+      return @total_rooms
+    end
+    # list of all reservations
+    def reservation_data
+      return Hotel::Reservation.all
+    end
+
+    def valid_date?(str, format = "%m/%d/%Y")
+      Date.strptime(str,format) rescue false
+    end
+
+    # to create a reservation
+    def add_room(start_date, end_date)
+      if valid_date?(start_date)
+        if valid_date?(end_date)
+          new_ticket = {}
+          new_ticket[:ticket_id] = reservation_data.length + 1
+          new_ticket[:start_date] = Date.parse(start_date)
+          new_ticket[:end_date] = Date.parse(end_date)
+
+          @total_rooms.find do |room|
+            new_ticket[:room_id] = room.sample
+          end
+
+          reservaton_data.each do |room|
+            unless room.overlap?(start_date, end_date)
+              new_ticket[:room_id] = room.room_id
+            end
+          end
+
+          reserved = Hotel::Reservation.new(new_ticket)
+          @reservations << reserved
+          return reserved
+        else
+          raise ArgumentError("INVALID END DATE")
+        end
+      else
+        raise ArgumentError("INVALID START DATE")
+      end
+    end
+
+
+    # to check availablity
+    def check_date(date)
+    # check_day = Date.parse(date)
+    end
+
+
+  end
+end

lib/reservation.rb

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+require 'date'
+
+
+module Hotel
+  class Reservation
+
+    attr_reader :ticket_id, :start_date, :end_date
+
+    def initialize(input)
+      @ticket_id = input[:ticket_id]
+      @start_date = input[:start_date]
+      @end_date = input[:end_date]
+      @room = input[:room_id]
+      @reservations = []
+
+      if @end_date < @start_date
+        raise ArgumentError('Invalid Date Range')
+      end
+
+      @reservations << input
+    end
+
+    def self.all
+      return @reservations
+    end
+
+    def overlap?(sdate, edate)
+      # (StartA <= EndB) and (EndA >= StartB)
+      return if start_date <= edate && end_date >= sdate
+    end
+
+    def total_cost
+      duration = end_date - start_date
+      return ((duration - 1) * 200)
+    end
+
+    def check_cost(ticket_number)
+      @reservation.each do |room|
+        if ticket_number == room.ticket_id
+          return room.total_cost
+        else
+          raise ArgumentError('INVALID TICKET NUMBER')
+        end
+      end
+
+    end
+
+
+
+  end
+end

lib/room.rb

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+require 'date'
+
+module Hotel
+  class Room
+
+
+    attr_reader :room_id, :date_range
+
+    def initialize(room)
+      @room_id = room[:room_id]
+      @date_range = []
+#
+      unless Front_desk::ROOM_ID.include?(@room_id)
+        raise StandardError("INVALID ID")
+      end
+    end
+
+#
+#     def available(start_date, end_date)
+#     end
+#
+#     def add_reservation(input)
+#
+#     end
+#
+  end
+end

specs/front_desk_spec.rb

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+require_relative 'spec_helper'
+require 'pry'
+
+
+describe 'Front_desk' do
+
+  describe 'Initialize' do
+    it 'creates a list of 20 rooms' do
+      new_room = Hotel::Front_desk.new
+      new_room.total_rooms.must_be_kind_of Array
+      new_room.total_rooms.length.must_equal 20
+
+      new_room.total_rooms.each do |room|
+        room.must_be_instance_of Hotel::Room
+      end
+    end
+    it 'creates a list of reservations' do
+      new_room = Hotel::Front_desk.new
+      new_room.reservations.must_be_kind_of Array
+    end
+  end
+
+  describe 'room data' do
+    it 'returns a list of all rooms' do
+    end
+    admin = Hotel::Front_desk.new
+    room = Hotel::Room.new([1])
+    admin.room_data.must_respond_to room
+    admin.room_data.must_output 1
+    end
+
+  describe 'reservation data' do
+    it 'can return a list of reservations' do
+    end
+  end
+
+  describe 'Add Room' do
+    it 'can create a reservation' do
+      room = Hotel::Front_desk.new
+
+      new_date = room.add_room('3rd Feb 2001', '6th Feb 2001')
+      # new_date.must_be_instance_of Hotel::Reservation
+      room.reservations.must_include new_date
+    end
+  end
+end

specs/spec_helper.rb

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+require 'simplecov'
+SimpleCov.start
+
+require 'time'
+require 'minitest'
+require 'minitest/autorun'
+require 'minitest/reporters'
+require_relative '../lib/front_desk'
+require_relative '../lib/room'
+require_relative '../lib/reservation'
+# Add simplecov
+
+Minitest::Reporters.use! Minitest::Reporters::SpecReporter.new