summaryrefslogtreecommitdiff
path: root/app/controllers/issues_controller.rb
blob: 1d78a6d9b80b0289cc144f0d21c0f3b92f0386ba (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
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
class IssuesController < ApplicationController
  before_filter :authenticate_user!
  before_filter :project
  before_filter :module_enabled
  before_filter :issue, only: [:edit, :update, :destroy, :show]
  helper_method :issues_filter

  layout "project"

  # Authorize
  before_filter :add_project_abilities

  # Allow read any issue
  before_filter :authorize_read_issue!

  # Allow write(create) issue
  before_filter :authorize_write_issue!, only: [:new, :create]

  # Allow modify issue
  before_filter :authorize_modify_issue!, only: [:edit, :update]

  # Allow destroy issue
  before_filter :authorize_admin_issue!, only: [:destroy]

  respond_to :js, :html

  def index
    @issues = issues_filtered

    @issues = @issues.page(params[:page]).per(20)

    respond_to do |format|
      format.html # index.html.erb
      format.js
      format.atom { render layout: false }
    end
  end

  def new
    @issue = @project.issues.new(params[:issue])
    respond_with(@issue)
  end

  def edit
    respond_with(@issue)
  end

  def show
    @note = @project.notes.new(noteable: @issue)

    respond_to do |format|
      format.html
      format.js
    end
  end

  def create
    @issue = @project.issues.new(params[:issue])
    @issue.author = current_user
    @issue.save

    respond_to do |format|
      format.html do
        if @issue.valid? 
          redirect_to project_issue_path(@project, @issue)
        else
          render :new
        end
      end
      format.js
    end
  end

  def update
    @issue.update_attributes(params[:issue].merge(author_id_of_changes: current_user.id))

    respond_to do |format|
      format.js
      format.html do 
        if @issue.valid?
          redirect_to [@project, @issue]
        else
          render :edit
        end
      end
    end
  end

  def destroy
    @issue.destroy

    respond_to do |format|
      format.html { redirect_to project_issues_path }
      format.js { render nothing: true }
    end
  end

  def sort
    return render_404 unless can?(current_user, :admin_issue, @project)

    @issues = @project.issues.where(id: params['issue'])
    @issues.each do |issue|
      issue.position = params['issue'].index(issue.id.to_s) + 1
      issue.save
    end

    render nothing: true
  end

  def search
    terms = params['terms']

    @issues = issues_filtered
    @issues = @issues.where("title LIKE ?", "%#{terms}%") unless terms.blank?
    @issues = @issues.page(params[:page]).per(100)

    render partial: 'issues'
  end

  def bulk_update
    result = IssuesBulkUpdateContext.new(project, current_user, params).execute
    redirect_to :back, notice: "#{result[:count]} issues updated"
  end

  protected

  def issue
    @issue ||= @project.issues.find(params[:id])
  end

  def authorize_modify_issue!
    return render_404 unless can?(current_user, :modify_issue, @issue)
  end

  def authorize_admin_issue!
    return render_404 unless can?(current_user, :admin_issue, @issue)
  end

  def module_enabled
    return render_404 unless @project.issues_enabled
  end

  def issues_filtered
    @issues = case params[:f]
              when issues_filter[:all] then @project.issues
              when issues_filter[:closed] then @project.issues.closed
              when issues_filter[:to_me] then @project.issues.opened.assigned(current_user)
              else @project.issues.opened
              end

    @issues = @issues.tagged_with(params[:label_name]) if params[:label_name].present?
    @issues = @issues.includes(:author, :project).order("updated_at")

    # Filter by specific assignee_id (or lack thereof)?
    if params[:assignee_id].present?
      @issues = @issues.where(assignee_id: (params[:assignee_id] == '0' ? nil : params[:assignee_id]))
    end

    # Filter by specific milestone_id (or lack thereof)?
    if params[:milestone_id].present?
      @issues = @issues.where(milestone_id: (params[:milestone_id] == '0' ? nil : params[:milestone_id]))
    end

    @issues
  end

  def issues_filter
    {
      all: "all",
      closed: "closed",
      to_me: "assigned-to-me",
      open: "open" 
    }
  end
end