summaryrefslogtreecommitdiff
path: root/app/models/concerns/milestoneish.rb
blob: e44a069b7302cccef6dc666816d07c6f701fba96 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
# frozen_string_literal: true

module Milestoneish
  def closed_items_count(user)
    memoize_per_user(user, :closed_items_count) do
      (count_issues_by_state(user)['closed'] || 0) + merge_requests.closed_and_merged.size
    end
  end

  def total_items_count(user)
    memoize_per_user(user, :total_items_count) do
      total_issues_count(user) + merge_requests.size
    end
  end

  def total_issues_count(user)
    count_issues_by_state(user).values.sum
  end

  def complete?(user)
    total_items_count(user) > 0 && total_items_count(user) == closed_items_count(user)
  end

  def percent_complete(user)
    ((closed_items_count(user) * 100) / total_items_count(user)).abs
  rescue ZeroDivisionError
    0
  end

  def remaining_days
    return 0 if !due_date || expired?

    (due_date - Date.today).to_i
  end

  def elapsed_days
    return 0 if !start_date || start_date.future?

    (Date.today - start_date).to_i
  end

  def issues_visible_to_user(user)
    memoize_per_user(user, :issues_visible_to_user) do
      IssuesFinder.new(user, issues_finder_params)
        .execute.preload(:assignees).where(milestone_id: milestoneish_ids)
    end
  end

  def sorted_issues(user)
    issues_visible_to_user(user).preload_associations.sort_by_attribute('label_priority')
  end

  def sorted_merge_requests
    merge_requests.sort_by_attribute('label_priority')
  end

  def upcoming?
    start_date && start_date.future?
  end

  def expires_at
    if due_date
      if due_date.past?
        "expired on #{due_date.to_s(:medium)}"
      else
        "expires on #{due_date.to_s(:medium)}"
      end
    end
  end

  def expired?
    due_date && due_date.past?
  end

  def group_milestone?
    false
  end

  def project_milestone?
    false
  end

  def legacy_group_milestone?
    false
  end

  def dashboard_milestone?
    false
  end

  def total_issue_time_spent
    @total_issue_time_spent ||= issues.joins(:timelogs).sum(:time_spent)
  end

  def human_total_issue_time_spent
    Gitlab::TimeTrackingFormatter.output(total_issue_time_spent)
  end

  def total_issue_time_estimate
    @total_issue_time_estimate ||= issues.sum(:time_estimate)
  end

  def human_total_issue_time_estimate
    Gitlab::TimeTrackingFormatter.output(total_issue_time_estimate)
  end

  def count_issues_by_state(user)
    memoize_per_user(user, :count_issues_by_state) do
      issues_visible_to_user(user).reorder(nil).group(:state).count
    end
  end

  private

  def memoize_per_user(user, method_name)
    memoized_users[method_name][user&.id] ||= yield
  end

  def memoized_users
    @memoized_users ||= Hash.new { |h, k| h[k] = {} }
  end

  # override in a class that includes this module to get a faster query
  # from IssuesFinder
  def issues_finder_params
    {}
  end
end