added initial structures for cost report

git-svn-id: https://dev.finn.de/svn/cockpit/trunk@165 7926756e-e54e-46e6-9721-ed318f58905e

app/controllers/cost_reports_controller.rb

@@ -0,0 +1,15 @@
+class CostReportsController < ApplicationController
+  unloadable
+  
+  before_filter :get_query
+  
+  def index
+    
+  end
+  
+private
+  def get_query
+    # tries to find a active query in the session or loads the default one
+  end
+  
+end

app/helpers/cost_reports_helper.rb

@@ -0,0 +1,3 @@
+module CostReportsHelper
+  include QueriesHelper
+end

app/models/cost_query.rb

@@ -0,0 +1,61 @@
+require_dependency 'query'
+
+class CostQueryColumn < QueryColumn
+  attr_accessor :name, :sortable, :groupable, :default_order
+  
+  def initialize(name, options={})
+    self.type = (optione.delete(:type) || 'issue')
+    super
+  end
+end
+
+class CostQuery < ActiveRecord::Base
+  belongs_to :user
+  belongs_to :project
+  
+  serialize :filters
+  serialize :group_by
+  
+  attr_protected :user_id, :project_id, :created_at, :updated_at
+  
+  def self.operators
+    Query.operators
+  end
+  
+  def operators_by_filter_type
+    Query.operators_by_filter_type
+  end
+  
+  def available_filters
+    # This available_filters is different from the Redmine one
+    # available_filters[:issues]
+    #     --> filters on issue fields. These are the one from redmine itself
+    # available_filters[:costs]
+    #    --> filters on cost and time entries
+    
+    return @available_filters if @available_filters
+    
+    @available_filters = {
+      :costs => {
+        "cost_type_id" => { :type => :list_optional, :order => 2, :applies => [:cost_entries], :values => CostType.find(:all, :order => 'name').collect{|s| [s.name, s.id.to_s] }},
+        "activity" => { :type => :list_optional, :order => 3, :applies => [:time_entries], :values => Enumeration.find(:all, :conditions => ['opt=?','ACTI'], :order => 'position').collect{|s| [s.name, s.id.to_s] }},
+        "created_on" => { :type => :date_past, :applies => [:time_entries, :cost_entries], :order => 4 },                        
+        "updated_on" => { :type => :date_past, :applies => [:time_entries, :cost_entries], :order => 5 },
+        "spent_on" => { :type => :date, :applies => [:time_entries, :cost_entries], :order => 6 }
+        "overridden" => { :type => }
+      },
+    }
+    
+    tmp_query = Query.new(:project => project)
+    @available_filters[:issues] = tmp_query.available_filters
+    
+    if @available_filters[:issues]["author_id"]
+      # add a filter on cost entries for user_id if it is available
+      user_values = @available_filters[:issues]["author_id"][:values]
+      @available_filters[:costs]["user_id"] = {:type => :list_optional, :order => 1, :applies => [:time_entries, :cost_entries], :values => user_values}
+    end
+    
+    @available_filters
+  end
+  
+end

init.rb

@@ -55,12 +55,12 @@ Redmine::Plugin.register :redmine_costs do
   # Menu extensions
   menu :top_menu, :cost_types, {:controller => 'cost_types', :action => 'index'},
     :caption => :cost_types_title, :if => Proc.new { User.current.admin? }
-  # menu :top_menu, :cost_report, {:controller => 'cost_report', :action => 'index'},
-  #   :caption => :cost_report_title,
-  #   :if => Proc.new {
-  #     User.current.allowed_to?(:view_cost_objects, nil, :global => true) ||
-  #     User.current.allowed_to?(:edit_cost_objects, nil, :global => true)
-  #   }
+  menu :top_menu, :cost_reports, {:controller => 'cost_reports', :action => 'index'},
+    :caption => :cost_report_title,
+    :if => Proc.new {
+      User.current.allowed_to?(:view_cost_objects, nil, :global => true) ||
+      User.current.allowed_to?(:edit_cost_objects, nil, :global => true)
+    }
 
   menu :project_menu, :cost_objects, {:controller => 'cost_objects', :action => 'index'},
     :param => :project_id, :after => :new_issue, :caption => :cost_objects_title