Add the possibility to filter issues after Target Version's Status and Due Date (#23215).

Patch by Marius BALTEANU.

git-svn-id: http://svn.redmine.org/redmine/trunk@15881 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/issue_query.rb

@@ -153,6 +153,15 @@ class IssueQuery < Query
       :type => :list_optional,
       :values => Version.sort_by_status(versions).collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s, l("version_status_#{s.status}")] }
 
+    add_available_filter "fixed_version.due_date",
+      :type => :date,
+      :name => l(:label_attribute_of_fixed_version, :name => l(:field_effective_date))
+
+    add_available_filter "fixed_version.status",
+      :type => :list,
+      :name => l(:label_attribute_of_fixed_version, :name => l(:field_status)),
+      :values => Version::VERSION_STATUSES.map{|t| [t, t] }
+
     add_available_filter "category_id",
       :type => :list_optional,
       :values => categories.collect{|s| [s.name, s.id.to_s] }
@@ -417,6 +426,22 @@ class IssueQuery < Query
     end
   end
 
+  def sql_for_fixed_version_status_field(field, operator, value)
+    where = sql_for_field(field, operator, value, Version.table_name, "status")
+    version_ids = versions(:conditions => [where]).map(&:id)
+
+    nl = operator == "!" ? "#{Issue.table_name}.fixed_version_id IS NULL OR" : ''
+    "(#{nl} #{sql_for_field("fixed_version_id", "=", version_ids, Issue.table_name, "fixed_version_id")})"
+  end
+
+  def sql_for_fixed_version_due_date_field(field, operator, value)
+    where = sql_for_field(field, operator, value, Version.table_name, "effective_date")
+    version_ids = versions(:conditions => [where]).map(&:id)
+
+    nl = operator == "!*" ? "#{Issue.table_name}.fixed_version_id IS NULL OR" : ''
+    "(#{nl} #{sql_for_field("fixed_version_id", "=", version_ids, Issue.table_name, "fixed_version_id")})"
+  end
+
   def sql_for_is_private_field(field, operator, value)
     op = (operator == "=" ? 'IN' : 'NOT IN')
     va = value.map {|v| v == '0' ? self.class.connection.quoted_false : self.class.connection.quoted_true}.uniq.join(',')

test/unit/query_test.rb

@@ -819,6 +819,36 @@ class QueryTest < ActiveSupport::TestCase
     assert_equal [2], find_issues_with_query(query).map(&:fixed_version_id).uniq.sort
   end
 
+  def test_filter_on_fixed_version_due_date
+    query = IssueQuery.new(:name => '_')
+    filter_name = "fixed_version.due_date"
+    assert_include filter_name, query.available_filters.keys
+    query.filters = {filter_name => {:operator => '=', :values => [20.day.from_now.to_date.to_s(:db)]}}
+    issues = find_issues_with_query(query)
+    assert_equal [2], issues.map(&:fixed_version_id).uniq.sort
+    assert_equal [2, 12], issues.map(&:id).sort
+
+    query = IssueQuery.new(:name => '_')
+    query.filters = {filter_name => {:operator => '>=', :values => [21.day.from_now.to_date.to_s(:db)]}}
+    assert_equal 0, find_issues_with_query(query).size
+  end
+
+  def test_filter_on_fixed_version_status
+    query = IssueQuery.new(:name => '_')
+    filter_name = "fixed_version.status"
+    assert_include filter_name, query.available_filters.keys
+    query.filters = {filter_name => {:operator => '=', :values => ['closed']}}
+    issues = find_issues_with_query(query)
+
+    assert_equal [1], issues.map(&:fixed_version_id).sort
+    assert_equal [11], issues.map(&:id).sort
+
+    # "is not" operator should include issues without target version
+    query = IssueQuery.new(:name => '_')
+    query.filters = {filter_name => {:operator => '!', :values => ['open', 'closed', 'locked']}, "project_id" => {:operator => '=', :values => [1]}}
+    assert_equal [1, 3, 7, 8], find_issues_with_query(query).map(&:id).uniq.sort
+  end
+
   def test_filter_on_relations_with_a_specific_issue
     IssueRelation.delete_all
     IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(1), :issue_to => Issue.find(2))