From 93daca12cd904df11a8faadda08e487e9a4de8b7 Mon Sep 17 00:00:00 2001
From: "Ira W. Snyder" <devel@irasnyder.com>
Date: Fri, 23 Nov 2007 02:06:36 -0800
Subject: [PATCH] Add RentablePolicy for MaxOverdueVideos and MaxOverdueGames

Signed-off-by: Ira W. Snyder <devel@irasnyder.com>
---
 app/controllers/purchase_controller.rb |  14 +++++++++++++
 app/models/customer.rb                 |  26 +++++++++++++++++++++++++
 db/development.sqlite3                 | Bin 19456 -> 19456 bytes
 3 files changed, 40 insertions(+)

diff --git a/app/controllers/purchase_controller.rb b/app/controllers/purchase_controller.rb
index a3b61bb..ebb08cd 100644
--- a/app/controllers/purchase_controller.rb
+++ b/app/controllers/purchase_controller.rb
@@ -73,6 +73,20 @@ class PurchaseController < ApplicationController
       return
     end
 
+    @maxoverduevideos = RentablePolicy.find_by_name("MaxOverdueVideos")
+    if @rentable.class == Video and @customer.overdue_videos >= @maxoverduevideos.value
+      flash[:error] = "#{@maxoverduevideos.description} LIMIT REACHED"
+      redirect_to :action => :rent_begin
+      return
+    end
+
+    @maxoverduegames = RentablePolicy.find_by_name("MaxOverdueGames")
+    if @rentable.class == Game and @customer.overdue_games >= @maxoverduegames.value
+      flash[:error] = "#{@maxoverduegames.description} LIMIT REACHED"
+      redirect_to :action => :rent_begin
+      return
+    end
+
     # Check out the item
     checkout = Coitem.new
     checkout.customer = @customer
diff --git a/app/models/customer.rb b/app/models/customer.rb
index e56eafe..673cffd 100644
--- a/app/models/customer.rb
+++ b/app/models/customer.rb
@@ -33,6 +33,32 @@ class Customer < ActiveRecord::Base
     return game_count
   end
 
+  def overdue_videos
+    coitems = Coitem.find_all_by_customer_id(id)
+    overdue_video_count = 0
+
+    for item in coitems
+      if item.rentable.class == Video and item.overdue?
+        overdue_video_count += 1
+      end
+    end
+
+    return overdue_video_count
+  end
+
+  def overdue_games
+    coitems = Coitem.find_all_by_customer_id(id)
+    overdue_game_count = 0
+
+    for item in coitems
+      if item.rentable.class == Game and item.overdue?
+        overdue_game_count += 1
+      end
+    end
+
+    return overdue_game_count
+  end
+
   protected
 
   def validate
diff --git a/db/development.sqlite3 b/db/development.sqlite3
index 8470ab98fe0cb2805103a9e796c661c079a64566..72946714465818e87ab8b87eb62d19b6df64b970 100644
GIT binary patch
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-- 
2.25.1