# redMine - project management software
# Copyright (C) 2006 Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
class ReportsController < ApplicationController
menu_item :issues
before_filter :find_project, :authorize
def issue_report
@statuses = IssueStatus.find(:all, :order => 'position')
case params[:detail]
when "tracker"
@field = "tracker_id"
@rows = @project.trackers
@data = issues_by_tracker
@report_title = l(:field_tracker)
render :template => "reports/issue_report_details"
when "version"
@field = "fixed_version_id"
@rows = @project.versions.sort
@data = issues_by_version
@report_title = l(:field_version)
render :template => "reports/issue_report_details"
when "priority"
@field = "priority_id"
@rows = Enumeration.priorities
@data = issues_by_priority
@report_title = l(:field_priority)
render :template => "reports/issue_report_details"
when "category"
@field = "category_id"
@rows = @project.issue_categories
@data = issues_by_category
@report_title = l(:field_category)
render :template => "reports/issue_report_details"
when "assigned_to"
@field = "assigned_to_id"
@rows = @project.members.collect { |m| m.user }
@data = issues_by_assigned_to
@report_title = l(:field_assigned_to)
render :template => "reports/issue_report_details"
when "author"
@field = "author_id"
@rows = @project.members.collect { |m| m.user }
@data = issues_by_author
@report_title = l(:field_author)
render :template => "reports/issue_report_details"
when "subproject"
@field = "project_id"
@rows = @project.descendants.active
@data = issues_by_subproject
@report_title = l(:field_subproject)
render :template => "reports/issue_report_details"
else
@trackers = @project.trackers
@versions = @project.versions.sort
@priorities = Enumeration.priorities
@categories = @project.issue_categories
@assignees = @project.members.collect { |m| m.user }
@authors = @project.members.collect { |m| m.user }
@subprojects = @project.descendants.active
issues_by_tracker
issues_by_version
issues_by_priority
issues_by_category
issues_by_assigned_to
issues_by_author
issues_by_subproject
render :template => "reports/issue_report"
end
end
private
# Find project of id params[:id]
def find_project
@project = Project.find(params[:id])
rescue ActiveRecord::RecordNotFound
render_404
end
def issues_by_tracker
@issues_by_tracker ||=
ActiveRecord::Base.connection.select_all("select s.id as status_id,
s.is_closed as closed,
t.id as tracker_id,
count(i.id) as total
from
#{Issue.table_name} i, #{IssueStatus.table_name} s, #{Tracker.table_name} t
where
i.status_id=s.id
and i.tracker_id=t.id
and i.project_id=#{@project.id}
group by s.id, s.is_closed, t.id")
end
def issues_by_version
@issues_by_version ||=
ActiveRecord::Base.connection.select_all("select s.id as status_id,
s.is_closed as closed,
v.id as fixed_version_id,
count(i.id) as total
from
#{Issue.table_name} i, #{IssueStatus.table_name} s, #{Version.table_name} v
where
i.status_id=s.id
and i.fixed_version_id=v.id
and i.project_id=#{@project.id}
group by s.id, s.is_closed, v.id")
end
def issues_by_priority
@issues_by_priority ||=
ActiveRecord::Base.connection.select_all("select s.id as status_id,
s.is_closed as closed,
p.id as priority_id,
count(i.id) as total
from
#{Issue.table_name} i, #{IssueStatus.table_name} s, #{Enumeration.table_name} p
where
i.status_id=s.id
and i.priority_id=p.id
and i.project_id=#{@project.id}
group by s.id, s.is_closed, p.id")
end
def issues_by_category
@issues_by_category ||=
ActiveRecord::Base.connection.select_all("select s.id as status_id,
s.is_closed as closed,
c.id as category_id,
count(i.id) as total
from
#{Issue.table_name} i, #{IssueStatus.table_name} s, #{IssueCategory.table_name} c
where
i.status_id=s.id
and i.category_id=c.id
and i.project_id=#{@project.id}
group by s.id, s.is_closed, c.id")
end
def issues_by_assigned_to
@issues_by_assigned_to ||=
ActiveRecord::Base.connection.select_all("select s.id as status_id,
s.is_closed as closed,
a.id as assigned_to_id,
count(i.id) as total
from
#{Issue.table_name} i, #{IssueStatus.table_name} s, #{User.table_name} a
where
i.status_id=s.id
and i.assigned_to_id=a.id
and i.project_id=#{@project.id}
group by s.id, s.is_closed, a.id")
end
def issues_by_author
@issues_by_author ||=
ActiveRecord::Base.connection.select_all("select s.id as status_id,
s.is_closed as closed,
a.id as author_id,
count(i.id) as total
from
#{Issue.table_name} i, #{IssueStatus.table_name} s, #{User.table_name} a
where
i.status_id=s.id
and i.author_id=a.id
and i.project_id=#{@project.id}
group by s.id, s.is_closed, a.id")
end
def issues_by_subproject
@issues_by_subproject ||=
ActiveRecord::Base.connection.select_all("select s.id as status_id,
s.is_closed as closed,
i.project_id as project_id,
count(i.id) as total
from
#{Issue.table_name} i, #{IssueStatus.table_name} s
where
i.status_id=s.id
and i.project_id IN (#{@project.descendants.active.collect{|p| p.id}.join(',')})
group by s.id, s.is_closed, i.project_id") if @project.descendants.active.any?
@issues_by_subproject ||= []
end
end