X-Git-Url: https://irasnyder.com/gitweb/?a=blobdiff_plain;f=app%2Fcontrollers%2Fpurchase_controller.rb;h=37b74012378cf88d003ba10a5e92fad19fca1b7a;hb=da871e3e27c31759e0d017c89ccf16a14db1a227;hp=704e38b78b0e03737cbcb732b15bae02096df0ff;hpb=74561aac0964ca7bd9283ad0a9b017e02431f845;p=cs356-p2-videostore.git

diff --git a/app/controllers/purchase_controller.rb b/app/controllers/purchase_controller.rb
index 704e38b..37b7401 100644
--- a/app/controllers/purchase_controller.rb
+++ b/app/controllers/purchase_controller.rb
@@ -1,11 +1,75 @@
 class PurchaseController < ApplicationController
+  layout "admin"
+
+  # Make sure that a user logs in before doing any action here
+  before_filter :authorize, :except => [:filter, :filterbycust, :filterbydate, :filterbytype, :list, :index, :income]
+  before_filter :manager, :only => [:filter, :filterbycust, :filterbydate, :filterbytype, :list, :index, :income]
 
   def index
-    redirect_to :action => :begin
+    render :action => 'index'
   end
 
   def list
-    @purchase_pages, @purchase = paginate :purchases, :per_page => 100
+    @purchase_pages, @purchases = paginate :purchases, :per_page => 100
+  end
+
+  def filter
+    if request.post?
+      type = params[:type]
+      id = params[:id]
+
+      case type
+        when :customer, "customer"
+          redirect_to :action => 'filterbycust', :id => id
+        when :date, "date"
+          date = Date.new id['(1i)'].to_i, id['(2i)'].to_i, id['(3i)'].to_i
+          redirect_to :action => 'filterbydate', :id => date.to_s
+      end
+    else
+      @type = params[:type]
+      if @type.nil?
+        @type = "all"
+      end
+      render :action => 'filter'
+    end
+  end
+
+  def filterbycust
+    @purchase_pages, @purchases = paginate :purchases, :per_page => 100, :conditions => ["customer_id = ?", params[:id]]
+    render :action => 'list'
+  end
+
+  def filterbydate
+    @purchase_pages, @purchases = paginate :purchases, :per_page => 100, :conditions => ["date = ?", params[:id]]
+    render :action => 'list'
+  end
+
+  def filterbytype
+    @purchase_pages, @purchases = paginate :purchases, :per_page => 100, :conditions => ["type = ?", params[:id]]
+    render :action => 'list'
+  end
+
+  def income
+    if request.post?
+      # Find all purchases between :begin_date, and :end_date and sum up the total income
+      # from RentablePurchases, MerchandisePurchases. Print both sums, and the total sum.
+      @begin_date = Date.new params[:begin_date]['(1i)'].to_i, params[:begin_date]['(2i)'].to_i, params[:begin_date]['(3i)'].to_i
+      @end_date = Date.new params[:end_date]['(1i)'].to_i, params[:end_date]['(2i)'].to_i, params[:end_date]['(3i)'].to_i
+      merchandises = MerchandisePurchase.find(:all, :conditions => ['date >= ? AND date <= ?', @begin_date, @end_date])
+      rentables = RentablePurchase.find(:all, :conditions => ['date >= ? AND date <= ?', @begin_date, @end_date])
+      late_fees = LateFeePurchase.find(:all, :conditions => ['date >= ? AND date <= ?', @begin_date, @end_date])
+
+      @merch_count = merchandises.length
+      @rent_count = rentables.length
+      @late_count = late_fees.length
+      @merch_sum = merchandises.sum(&:price)
+      @rent_sum = rentables.sum(&:price)
+      @late_sum = late_fees.sum(&:price)
+      @total = @merch_sum + @rent_sum + @late_sum
+      render :action => 'income_results'
+    else
+      render :action => 'income'
+    end
   end
 
   def begin
@@ -13,6 +77,40 @@ class PurchaseController < ApplicationController
     render :action => 'begin'
     session[:total] = 0.00
     session[:items] = []
+    session[:bonus] = nil
+  end
+
+  def receipt
+    # Save important data, since we're gonna wipe it out now
+    @customer = Customer.find_by_id(session[:customer_id])
+    @debt = @customer.debt
+    @total = session[:total] + @debt
+    @items = session[:items]
+    @bonus = session[:bonus]
+    @time = Time.now
+
+    # Record a Late Fee Payment if we need to
+    if not @debt.zero?
+      purchase = LateFeePurchase.new
+      purchase.customer = @customer
+      purchase.date = Time.now.to_date
+      purchase.price = @debt
+      purchase.save
+    end
+
+    # Set the customer's debt to $0.00, she paid us
+    @customer = Customer.find_by_id(session[:customer_id])
+    @customer.debt = 0.00
+    @customer.save
+
+    # Wipe session data
+    session[:customer_id] = nil
+    session[:total] = nil
+    session[:items] = nil
+    session[:bonus] = nil
+
+    # Show the receipt
+    render :action => 'receipt'
   end
 
   def customer_ok
@@ -20,7 +118,7 @@ class PurchaseController < ApplicationController
       session[:customer_id] = params[:customer_id]
       redirect_to :action => :menu
     else
-      flash[:error] = "Customer ID is invalid"
+      flash[:notice] = "Customer ID is invalid"
       redirect_to :action => :begin
     end
   end
@@ -32,100 +130,175 @@ class PurchaseController < ApplicationController
     render :action => 'menu'
   end
 
-  def rent_begin
-    render :action => 'rent_begin'
-  end
+  def rent
+    if request.post?
+      @customer = Customer.find_by_id(session[:customer_id])
+      @rentable = Rentable.find_by_id(params[:rentable_id])
 
-  def rent_validate
-    @customer = Customer.find_by_id(session[:customer_id])
-    @rentable = Rentable.find_by_id(params[:rentable_id])
+      if @customer.nil?
+        flash[:notice] = "Customer ID is invalid"
+        redirect_to :action => :begin
+        return
+      end
 
-    if @customer.nil?
-      flash[:error] = "Customer ID is invalid"
-      redirect_to :action => :begin
-      return
-    end
+      if @rentable.nil?
+        flash[:notice] = "Rentable ID is invalid"
+        redirect_to :action => :rent
+        return
+      end
 
-    if @rentable.nil?
-      flash[:error] = "Rentable ID is invalid"
-      redirect_to :action => :rent_begin
-      return
-    end
+      if @rentable.checkedout?
+        flash[:notice] = "This #{@rentable.type} is already checked out!"
+        redirect_to :action => :rent
+        return
+      end
 
-    if @rentable.checkedout?
-      flash[:error] = "This #{@rentable.type} is already checked out!"
-      redirect_to :action => :rent_begin
-      return
-    end
+      # Check Rentable Policies
+      @maxvideos = RentablePolicy.find_by_name("MaxVideos")
+      if @rentable.class == Video and @customer.checked_out_videos >= @maxvideos.value
+        flash[:notice] = "#{@maxvideos.description} LIMIT REACHED"
+        redirect_to :action => :rent
+        return
+      end
 
-    # Check out the item
-    checkout = Coitem.new
-    checkout.customer = @customer
-    checkout.rentable = @rentable
-    checkout.out_date = Time.now.to_date
-    checkout.due_date = @rentable.due_date
-    checkout.save!
-
-    # Actually record the purchase
-    purchase = RentablePurchase.new
-    purchase.customer_id = session[:customer_id]
-    purchase.date = Time.now.to_date
-    purchase.price = @rentable.calculated_price
-    purchase.rentable = @rentable
-    purchase.save!
-
-    # Add te session variables
-    session[:total] += @rentable.calculated_price
-    session[:items].push @rentable
-
-    flash[:notice] = "Successfully made purchase"
-    redirect_to :action => :menu
-  end
+      @maxgames = RentablePolicy.find_by_name("MaxGames")
+      if @rentable.class == Game and @customer.checked_out_games >= @maxgames.value
+        flash[:notice] = "#{@maxgames.description} LIMIT REACHED"
+        redirect_to :action => :rent
+        return
+      end
 
-  def buy_begin
-    render :action => 'buy_begin'
-  end
+      @maxoverduevideos = RentablePolicy.find_by_name("MaxOverdueVideos")
+      if @rentable.class == Video and @customer.overdue_videos >= @maxoverduevideos.value
+        flash[:notice] = "#{@maxoverduevideos.description} LIMIT REACHED"
+        redirect_to :action => :rent
+        return
+      end
 
-  def buy_validate
-    @customer = Customer.find_by_id(session[:customer_id])
-    @merchandise = Merchandise.find_by_id(params[:merchandise_id])
-  
-    if @customer.nil?
-      flash[:error] = "Customer ID is invalid"
-      redirect_to :action => :begin
-      return
-    end
+      @maxoverduegames = RentablePolicy.find_by_name("MaxOverdueGames")
+      if @rentable.class == Game and @customer.overdue_games >= @maxoverduegames.value
+        flash[:notice] = "#{@maxoverduegames.description} LIMIT REACHED"
+        redirect_to :action => :rent
+        return
+      end
 
-    if @merchandise.nil?
-      flash[:error] = "Merchandise ID is invalid"
-      redirect_to :action => :buy_begin
-      return
-    end
+      # Check for a Bonus
+      for bonus in BonusPolicy.find_all_by_bonus_type(@rentable.class.to_s)
+        # Find the earliest the period for this bonus extends
+        since_date = Time.now.advance(:days => (-1 * bonus.days)).to_date
+
+        # Find the date of the latest bonus in this period
+        last_bonus_date = BonusPurchase.last_bonus_date(@customer, @rentable.class, since_date)
+
+        # Find the number of rentals of this type in the period since the last bonus
+        count = 0
+        for rental in RentablePurchase.find_all_by_customer_id(@customer, :conditions => ["date > ?", last_bonus_date])
+          if rental.rentable.class == @rentable.class
+            count += 1
+          end
+        end
+
+        # We are eligible for a bonus!
+        if count >= bonus.number
+
+          # Check out the item
+          checkout = Coitem.new
+          checkout.customer = @customer
+          checkout.rentable = @rentable
+          checkout.out_date = Time.now.to_date
+          checkout.due_date = @rentable.due_date
+          checkout.save!
+
+          # Record the BonusPurchase
+          purchase = BonusPurchase.new
+          purchase.customer = @customer
+          purchase.date = Time.now.to_date
+          purchase.price = @rentable.calculated_price
+          purchase.rentable = @rentable
+          purchase.save!
+
+          # Add to session variables
+          session[:items].push @rentable
+          session[:bonus] = @rentable
+
+          flash[:notice] = "Successfully made bonus purchase"
+          redirect_to :action => :menu
+          return
+        end
+      end
+      
+      # Check out the item
+      checkout = Coitem.new
+      checkout.customer = @customer
+      checkout.rentable = @rentable
+      checkout.out_date = Time.now.to_date
+      checkout.due_date = @rentable.due_date
+      checkout.save!
 
-    if @merchandise.quantity < 1
-      flash[:error] = "The system thinks we are out of this merchandise item!"
-      redirect_to :action => :buy_begin
-      return
+      # Actually record the purchase
+      purchase = RentablePurchase.new
+      purchase.customer = @customer
+      purchase.date = Time.now.to_date
+      purchase.price = @rentable.calculated_price
+      purchase.rentable = @rentable
+      purchase.save!
+
+      # Add to session variables
+      session[:total] += @rentable.calculated_price
+      session[:items].push @rentable
+
+      flash[:notice] = "Successfully made purchase"
+      redirect_to :action => :menu
+    else
+      render :action => 'rent'
     end
+  end
+
+  def buy_merch
+    if request.post?
+      @customer = Customer.find_by_id(session[:customer_id])
+      @merchandise = Merchandise.find_by_id(params[:merchandise_id])
+    
+      if @customer.nil?
+        flash[:notice] = "Customer ID is invalid"
+        redirect_to :action => :begin
+        return
+      end
+
+      if @merchandise.nil?
+        flash[:notice] = "Merchandise ID is invalid"
+        redirect_to :action => :buy_merch
+        return
+      end
+
+      if @merchandise.quantity < 1
+        flash[:notice] = "The system thinks we are out of this merchandise item!"
+        redirect_to :action => :buy_merch
+        return
+      end
 
-    # Actually record the purchase
-    purchase = MerchandisePurchase.new
-    purchase.customer_id = session[:customer_id]
-    purchase.date = Time.now.to_date
-    purchase.price = @merchandise.price
-    purchase.merchandise = @merchandise
-    purchase.quantity = 1
-    @merchandise.quantity -= 1
-
-    # Add to session variables
-    session[:total] += @merchandise.price
-    session[:items].push @merchandise
-
-    # Save both the merchandise (we changed the quantity) and the purchase to the log
-    @merchandise.save!
-    purchase.save!
-
-    flash[:notice] = "Successfully made purchase"
-    redirect_to :action => :menu
+      # Actually record the purchase
+      purchase = MerchandisePurchase.new
+      purchase.customer = @customer
+      purchase.date = Time.now.to_date
+      purchase.price = @merchandise.price
+      purchase.merchandise = @merchandise
+      purchase.quantity = 1
+      @merchandise.quantity -= 1
+
+      # Add to session variables
+      session[:total] += @merchandise.price
+      session[:items].push @merchandise
+
+      # Save both the merchandise (we changed the quantity) and the purchase to the log
+      @merchandise.save!
+      purchase.save!
+
+      flash[:notice] = "Successfully made purchase"
+      redirect_to :action => :menu
+    else
+      render :action => 'buy_merch'
+    end
   end
+
 end