time_entry_query.rb 7.21 KB
Newer Older
1
# Redmine - project management software
jplang's avatar
jplang committed
2
# Copyright (C) 2006-2016  Jean-Philippe Lang
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
#
# 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 TimeEntryQuery < Query

  self.queried_class = TimeEntry
jplang's avatar
jplang committed
21
  self.view_permission = :view_time_entries
22 23 24

  self.available_columns = [
    QueryColumn.new(:project, :sortable => "#{Project.table_name}.name", :groupable => true),
25
    QueryColumn.new(:spent_on, :sortable => ["#{TimeEntry.table_name}.spent_on", "#{TimeEntry.table_name}.created_on"], :default_order => 'desc', :groupable => true),
26
    QueryColumn.new(:tweek, :sortable => ["#{TimeEntry.table_name}.spent_on", "#{TimeEntry.table_name}.created_on"], :caption => l(:label_week)),
27 28 29 30
    QueryColumn.new(:user, :sortable => lambda {User.fields_for_order_statement}, :groupable => true),
    QueryColumn.new(:activity, :sortable => "#{TimeEntryActivity.table_name}.position", :groupable => true),
    QueryColumn.new(:issue, :sortable => "#{Issue.table_name}.id"),
    QueryColumn.new(:comments),
31
    QueryColumn.new(:hours, :sortable => "#{TimeEntry.table_name}.hours", :totalable => true),
32 33 34 35 36 37 38 39
  ]

  def initialize(attributes=nil, *args)
    super attributes
    self.filters ||= {}
    add_filter('spent_on', '*') unless filters.present?
  end

40 41
  def initialize_available_filters
    add_available_filter "spent_on", :type => :date_past
42 43

    principals = []
44
    versions = []
45
    if project
46
      principals += project.principals.visible.sort
47
      unless project.leaf?
jplang's avatar
jplang committed
48
        subprojects = project.descendants.visible.to_a
49
        if subprojects.any?
50 51
          add_available_filter "subproject_id",
            :type => :list_subprojects,
52
            :values => subprojects.collect{|s| [s.name, s.id.to_s] }
53
          principals += Principal.member_of(subprojects).visible
54 55
        end
      end
56
      versions = project.shared_versions.to_a
57 58 59
    else
      if all_projects.any?
        # members of visible projects
60
        principals += Principal.member_of(all_projects).visible
61 62 63 64 65 66
        # project filter
        project_values = []
        if User.current.logged? && User.current.memberships.any?
          project_values << ["<< #{l(:label_my_projects).downcase} >>", "mine"]
        end
        project_values += all_projects_values
67 68 69
        add_available_filter("project_id",
          :type => :list, :values => project_values
        ) unless project_values.empty?
70 71
      end
    end
72 73

    add_available_filter("issue_id", :type => :tree, :label => :label_issue)
74 75 76 77
    add_available_filter("issue.fixed_version_id",
      :type => :list,
      :name => l("label_attribute_of_issue", :name => l(:field_fixed_version)),
      :values => Version.sort_by_status(versions).collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s, l("version_status_#{s.status}")] })
78

79 80 81 82 83 84 85
    principals.uniq!
    principals.sort!
    users = principals.select {|p| p.is_a?(User)}

    users_values = []
    users_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
    users_values += users.collect{|s| [s.name, s.id.to_s] }
86 87 88
    add_available_filter("user_id",
      :type => :list_optional, :values => users_values
    ) unless users_values.empty?
89

90
    activities = (project ? project.activities : TimeEntryActivity.shared)
91 92 93 94 95 96
    add_available_filter("activity_id",
      :type => :list, :values => activities.map {|a| [a.name, a.id.to_s]}
    ) unless activities.empty?

    add_available_filter "comments", :type => :text
    add_available_filter "hours", :type => :float
97

98
    add_custom_fields_filters(TimeEntryCustomField)
99
    add_associations_custom_fields_filters :project, :issue, :user
100 101
  end

102 103 104
  def available_columns
    return @available_columns if @available_columns
    @available_columns = self.class.available_columns.dup
105 106 107
    @available_columns += TimeEntryCustomField.visible.
                            map {|cf| QueryCustomFieldColumn.new(cf) }
    @available_columns += IssueCustomField.visible.
108
                            map {|cf| QueryAssociationCustomFieldColumn.new(:issue, cf, :totalable => false) }
109 110 111
    @available_columns
  end

112 113 114 115
  def default_columns_names
    @default_columns_names ||= [:project, :spent_on, :user, :activity, :issue, :comments, :hours]
  end

116 117 118 119 120 121 122 123
  def default_totalable_names
    [:hours]
  end

  def base_scope
    TimeEntry.visible.where(statement)
  end

124 125 126 127 128 129
  def results_scope(options={})
    order_option = [group_by_sort_order, options[:order]].flatten.reject(&:blank?)

    TimeEntry.visible.
      where(statement).
      order(order_option).
130
      joins(joins_for_order_statement(order_option.join(','))).
jplang's avatar
jplang committed
131 132
      includes(:activity).
      references(:activity)
133
  end
134 135 136 137 138

  # Returns sum of all the spent hours
  def total_for_hours(scope)
    map_total(scope.sum(:hours)) {|t| t.to_f.round(2)}
  end
139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156
 
  def sql_for_issue_id_field(field, operator, value)
    case operator
    when "="
      "#{TimeEntry.table_name}.issue_id = #{value.first.to_i}"
    when "~"
      issue = Issue.where(:id => value.first.to_i).first
      if issue && (issue_ids = issue.self_and_descendants.pluck(:id)).any?
        "#{TimeEntry.table_name}.issue_id IN (#{issue_ids.join(',')})"
      else
        "1=0"
      end
    when "!*"
      "#{TimeEntry.table_name}.issue_id IS NULL"
    when "*"
      "#{TimeEntry.table_name}.issue_id IS NOT NULL"
    end
  end
157

158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175
  def sql_for_issue_fixed_version_id_field(field, operator, value)
    issue_ids = Issue.where(:fixed_version_id => value.first.to_i).pluck(:id)
    case operator
    when "="
      if issue_ids.any?
        "#{TimeEntry.table_name}.issue_id IN (#{issue_ids.join(',')})"
      else
        "1=0"
      end
    when "!"
      if issue_ids.any?
        "#{TimeEntry.table_name}.issue_id NOT IN (#{issue_ids.join(',')})"
      else
        "1=1"
      end
    end
  end

176 177 178 179 180 181 182 183 184 185
  def sql_for_activity_id_field(field, operator, value)
    condition_on_id = sql_for_field(field, operator, value, Enumeration.table_name, 'id')
    condition_on_parent_id = sql_for_field(field, operator, value, Enumeration.table_name, 'parent_id')
    ids = value.map(&:to_i).join(',')
    table_name = Enumeration.table_name
    if operator == '='
      "(#{table_name}.id IN (#{ids}) OR #{table_name}.parent_id IN (#{ids}))"
    else
      "(#{table_name}.id NOT IN (#{ids}) AND (#{table_name}.parent_id IS NULL OR #{table_name}.parent_id NOT IN (#{ids})))"
    end
186 187
  end

188 189 190 191 192 193 194 195 196 197 198 199 200
  # Accepts :from/:to params as shortcut filters
  def build_from_params(params)
    super
    if params[:from].present? && params[:to].present?
      add_filter('spent_on', '><', [params[:from], params[:to]])
    elsif params[:from].present?
      add_filter('spent_on', '>=', [params[:from]])
    elsif params[:to].present?
      add_filter('spent_on', '<=', [params[:to]])
    end
    self
  end
end