Add more issue due_date filters to API

Adds `any`, `today`, and `tomorrow` issue due_date filters
to API.

Changelog: added

app/finders/issues_finder.rb

@@ -108,8 +108,14 @@ class IssuesFinder < IssuableFinder
 
     if params.filter_by_no_due_date?
       items.without_due_date
+    elsif params.filter_by_any_due_date?
+      items.with_due_date
     elsif params.filter_by_overdue?
       items.due_before(Date.today)
+    elsif params.filter_by_due_today?
+      items.due_today
+    elsif params.filter_by_due_tomorrow?
+      items.due_tomorrow
     elsif params.filter_by_due_this_week?
       items.due_between(Date.today.beginning_of_week, Date.today.end_of_week)
     elsif params.filter_by_due_this_month?

app/finders/issues_finder/params.rb

@@ -10,6 +10,10 @@ class IssuesFinder
       user_can_see_all_issues?
     end
 
+    def filter_by_any_due_date?
+      due_date? && params[:due_date] == Issue::AnyDueDate.name
+    end
+
     def filter_by_no_due_date?
       due_date? && params[:due_date] == Issue::NoDueDate.name
     end
@@ -18,6 +22,14 @@ class IssuesFinder
       due_date? && params[:due_date] == Issue::Overdue.name
     end
 
+    def filter_by_due_today?
+      due_date? && params[:due_date] == Issue::DueToday.name
+    end
+
+    def filter_by_due_tomorrow?
+      due_date? && params[:due_date] == Issue::DueTomorrow.name
+    end
+
     def filter_by_due_this_week?
       due_date? && params[:due_date] == Issue::DueThisWeek.name
     end

app/models/issue.rb

@@ -29,8 +29,10 @@ class Issue < ApplicationRecord
 
   DueDateStruct                   = Struct.new(:title, :name).freeze
   NoDueDate                       = DueDateStruct.new('No Due Date', '0').freeze
-  AnyDueDate                      = DueDateStruct.new('Any Due Date', '').freeze
+  AnyDueDate                      = DueDateStruct.new('Any Due Date', 'any').freeze
   Overdue                         = DueDateStruct.new('Overdue', 'overdue').freeze
+  DueToday                        = DueDateStruct.new('Due Today', 'today').freeze
+  DueTomorrow                     = DueDateStruct.new('Due Tomorrow', 'tomorrow').freeze
   DueThisWeek                     = DueDateStruct.new('Due This Week', 'week').freeze
   DueThisMonth                    = DueDateStruct.new('Due This Month', 'month').freeze
   DueNextMonthAndPreviousTwoWeeks = DueDateStruct.new('Due Next Month And Previous Two Weeks', 'next_month_and_previous_two_weeks').freeze
@@ -107,7 +109,9 @@ class Issue < ApplicationRecord
   scope :without_due_date, -> { where(due_date: nil) }
   scope :due_before, ->(date) { where('issues.due_date < ?', date) }
   scope :due_between, ->(from_date, to_date) { where('issues.due_date >= ?', from_date).where('issues.due_date <= ?', to_date) }
+  scope :due_today, -> { where(due_date: Date.current) }
   scope :due_tomorrow, -> { where(due_date: Date.tomorrow) }
+
   scope :not_authored_by, ->(user) { where.not(author_id: user) }
 
   scope :order_due_date_asc, -> { reorder(::Gitlab::Database.nulls_last_order('due_date', 'ASC')) }

doc/api/issues.md

@@ -29,7 +29,9 @@ When requested across groups or projects, it's expected to be the same as the `f
 
 ## List issues
 
+> The `due_date` property was [introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/233420) in GitLab 13.3.
 > The `weight` property moved to GitLab Premium in 13.9.
+> The `due_date` filters `any`, `today`, and `tomorrow` were [introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/78460) in GitLab 14.8.
 
 Get all issues the authenticated user has access to. By default it
 returns only issues created by the current user. To get all issues,
@@ -61,7 +63,7 @@ GET /issues?state=opened
 | `confidential`      | boolean          | no         | Filter confidential or public issues.                                                                                                               |
 | `created_after`     | datetime         | no         | Return issues created on or after the given time. Expected in ISO 8601 format (`2019-03-15T08:00:00Z`) |
 | `created_before`    | datetime         | no         | Return issues created on or before the given time. Expected in ISO 8601 format (`2019-03-15T08:00:00Z`) |
-| `due_date`          | string           | no         | Return issues that have no due date, are overdue, or whose due date is this week, this month, or between two weeks ago and next month. Accepts: `0` (no due date), `overdue`, `week`, `month`, `next_month_and_previous_two_weeks`. _([Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/233420) in GitLab 13.3)_ |
+| `due_date`          | string           | no         | Return issues that have no due date, are overdue, or whose due date is this week, this month, or between two weeks ago and next month. Accepts: `0` (no due date), `any`, `today`, `tomorrow`, `overdue`, `week`, `month`, `next_month_and_previous_two_weeks`. |
 | `epic_id` **(PREMIUM)** | integer      | no         | Return issues associated with the given epic ID. `None` returns issues that are not associated with an epic. `Any` returns issues that are associated with an epic. _([Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/46887) in GitLab 13.6)_
 | `iids[]`            | integer array    | no         | Return only the issues having the given `iid`                                                                                                       |
 | `in`                | string           | no         | Modify the scope of the `search` attribute. `title`, `description`, or a string joining them with comma. Default is `title,description`             |
@@ -231,7 +233,9 @@ Please use `iid` of the `epic` attribute instead.
 
 ## List group issues
 
+> The `due_date` property was [introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/233420) in GitLab 13.3.
 > The `weight` property moved to GitLab Premium in 13.9.
+> The `due_date` filters `any`, `today`, and `tomorrow` were [introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/78460) in GitLab 14.8.
 
 Get a list of a group's issues.
 
@@ -264,7 +268,7 @@ GET /groups/:id/issues?state=opened
 | `confidential`     | boolean          | no         | Filter confidential or public issues.                                                                                         |
 | `created_after`     | datetime         | no         | Return issues created on or after the given time. Expected in ISO 8601 format (`2019-03-15T08:00:00Z`) |
 | `created_before`    | datetime         | no         | Return issues created on or before the given time. Expected in ISO 8601 format (`2019-03-15T08:00:00Z`) |
-| `due_date`          | string           | no         | Return issues that have no due date, are overdue, or whose due date is this week, this month, or between two weeks ago and next month. Accepts: `0` (no due date), `overdue`, `week`, `month`, `next_month_and_previous_two_weeks`. _([Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/233420) in GitLab 13.3)_ |
+| `due_date`          | string           | no         | Return issues that have no due date, are overdue, or whose due date is this week, this month, or between two weeks ago and next month. Accepts: `0` (no due date), `any`, `today`, `tomorrow`, `overdue`, `week`, `month`, `next_month_and_previous_two_weeks`. |
 | `epic_id` **(PREMIUM)** | integer      | no         | Return issues associated with the given epic ID. `None` returns issues that are not associated with an epic. `Any` returns issues that are associated with an epic. _([Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/46887) in GitLab 13.6)_
 | `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](index.md#namespaced-path-encoding) owned by the authenticated user                 |
 | `iids[]`            | integer array    | no         | Return only the issues having the given `iid`                                                                                 |
@@ -431,7 +435,9 @@ Please use `iid` of the `epic` attribute instead.
 
 ## List project issues
 
+> The `due_date` property was [introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/233420) in GitLab 13.3.
 > The `weight` property moved to GitLab Premium in 13.9.
+> The `due_date` filters `any`, `today`, and `tomorrow` were [introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/78460) in GitLab 14.8.
 
 Get a list of a project's issues.
 
@@ -464,7 +470,7 @@ GET /projects/:id/issues?state=opened
 | `confidential`     | boolean          | no         | Filter confidential or public issues.                                                                                         |
 | `created_after`     | datetime         | no         | Return issues created on or after the given time. Expected in ISO 8601 format (`2019-03-15T08:00:00Z`) |
 | `created_before`    | datetime         | no         | Return issues created on or before the given time. Expected in ISO 8601 format (`2019-03-15T08:00:00Z`) |
-| `due_date`          | string           | no         | Return issues that have no due date, are overdue, or whose due date is this week, this month, or between two weeks ago and next month. Accepts: `0` (no due date), `overdue`, `week`, `month`, `next_month_and_previous_two_weeks`. _([Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/233420) in GitLab 13.3)_ |
+| `due_date`          | string           | no         | Return issues that have no due date, are overdue, or whose due date is this week, this month, or between two weeks ago and next month. Accepts: `0` (no due date), `any`, `today`, `tomorrow`, `overdue`, `week`, `month`, `next_month_and_previous_two_weeks`. |
 | `epic_id` **(PREMIUM)** | integer      | no         | Return issues associated with the given epic ID. `None` returns issues that are not associated with an epic. `Any` returns issues that are associated with an epic. _([Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/46887) in GitLab 13.6)_
 | `id`                | integer/string   | yes        | The ID or [URL-encoded path of the project](index.md#namespaced-path-encoding) owned by the authenticated user               |
 | `iids[]`            | integer array    | no         | Return only the issues having the given `iid`                                                                              |

lib/api/issues.rb

@@ -80,7 +80,7 @@ module API
                  desc: 'Return issues ordered by `created_at`, `due_date`, `label_priority`, `milestone_due`, `popularity`, `priority`, `relative_position`, `title`, or `updated_at` fields.'
         optional :sort, type: String, values: %w[asc desc], default: 'desc',
                  desc: 'Return issues sorted in `asc` or `desc` order.'
-        optional :due_date, type: String, values: %w[0 overdue week month next_month_and_previous_two_weeks] << '',
+        optional :due_date, type: String, values: %w[0 any today tomorrow overdue week month next_month_and_previous_two_weeks] << '',
                  desc: 'Return issues that have no due date (`0`), or whose due date is this week, this month, between two weeks ago and next month, or which are overdue. Accepts: `overdue`, `week`, `month`, `next_month_and_previous_two_weeks`, `0`'
         optional :issue_type, type: String, values: WorkItems::Type.allowed_types_for_issues, desc: "The type of the issue. Accepts: #{WorkItems::Type.allowed_types_for_issues.join(', ')}"
 

spec/features/issues/user_sorts_issues_spec.rb

@@ -141,7 +141,7 @@ RSpec.describe "User sorts issues" do
       page.within '.issues-list' do
         expect(page).to have_content('foo')
         expect(page).to have_content('bar')
-        expect(page).to have_content('baz')
+        expect(page).not_to have_content('baz')
       end
     end
 

spec/finders/issues_finder_spec.rb

@@ -1018,6 +1018,8 @@ RSpec.describe IssuesFinder do
     end
 
     context 'filtering by due date' do
+      let_it_be(:issue_due_today) { create(:issue, project: project1, due_date: Date.current) }
+      let_it_be(:issue_due_tomorrow) { create(:issue, project: project1, due_date: 1.day.from_now) }
       let_it_be(:issue_overdue) { create(:issue, project: project1, due_date: 2.days.ago) }
       let_it_be(:issue_due_soon) { create(:issue, project: project1, due_date: 2.days.from_now) }
 
@@ -1032,6 +1034,30 @@ RSpec.describe IssuesFinder do
         end
       end
 
+      context 'with param set to any due date' do
+        let(:params) { base_params.merge(due_date: Issue::AnyDueDate.name) }
+
+        it 'returns issues with any due date' do
+          expect(issues).to contain_exactly(issue_due_today, issue_due_tomorrow, issue_overdue, issue_due_soon)
+        end
+      end
+
+      context 'with param set to due today' do
+        let(:params) { base_params.merge(due_date: Issue::DueToday.name) }
+
+        it 'returns issues due today' do
+          expect(issues).to contain_exactly(issue_due_today)
+        end
+      end
+
+      context 'with param set to due tomorrow' do
+        let(:params) { base_params.merge(due_date: Issue::DueTomorrow.name) }
+
+        it 'returns issues due today' do
+          expect(issues).to contain_exactly(issue_due_tomorrow)
+        end
+      end
+
       context 'with param set to overdue' do
         let(:params) { base_params.merge(due_date: Issue::Overdue.name) }
 
@@ -1043,8 +1069,8 @@ RSpec.describe IssuesFinder do
       context 'with param set to next month and previous two weeks' do
         let(:params) { base_params.merge(due_date: Issue::DueNextMonthAndPreviousTwoWeeks.name) }
 
-        it 'returns issues from the previous two weeks and next month' do
-          expect(issues).to contain_exactly(issue_overdue, issue_due_soon)
+        it 'returns issues due in the previous two weeks and next month' do
+          expect(issues).to contain_exactly(issue_due_today, issue_due_tomorrow, issue_overdue, issue_due_soon)
         end
       end
 

spec/requests/api/issues/issues_spec.rb

@@ -488,6 +488,8 @@ RSpec.describe API::Issues do
         let_it_be(:issue3) { create(:issue, project: project, author: user, due_date: frozen_time + 10.days) }
         let_it_be(:issue4) { create(:issue, project: project, author: user, due_date: frozen_time + 34.days) }
         let_it_be(:issue5) { create(:issue, project: project, author: user, due_date: frozen_time - 8.days) }
+        let_it_be(:issue6) { create(:issue, project: project, author: user, due_date: frozen_time) }
+        let_it_be(:issue7) { create(:issue, project: project, author: user, due_date: frozen_time + 1.day) }
 
         before do
           travel_to(frozen_time)
@@ -500,7 +502,13 @@ RSpec.describe API::Issues do
         it 'returns them all when argument is empty' do
           get api('/issues?due_date=', user)
 
-          expect_paginated_array_response(issue5.id, issue4.id, issue3.id, issue2.id, issue.id, closed_issue.id)
+          expect_paginated_array_response(issue7.id, issue6.id, issue5.id, issue4.id, issue3.id, issue2.id, issue.id, closed_issue.id)
+        end
+
+        it 'returns issues with due date' do
+          get api('/issues?due_date=any', user)
+
+          expect_paginated_array_response(issue7.id, issue6.id, issue5.id, issue4.id, issue3.id, issue2.id)
         end
 
         it 'returns issues without due date' do
@@ -512,19 +520,31 @@ RSpec.describe API::Issues do
         it 'returns issues due for this week' do
           get api('/issues?due_date=week', user)
 
-          expect_paginated_array_response(issue2.id)
+          expect_paginated_array_response(issue7.id, issue6.id, issue2.id)
         end
 
         it 'returns issues due for this month' do
           get api('/issues?due_date=month', user)
 
-          expect_paginated_array_response(issue3.id, issue2.id)
+          expect_paginated_array_response(issue7.id, issue6.id, issue3.id, issue2.id)
         end
 
         it 'returns issues that are due previous two weeks and next month' do
           get api('/issues?due_date=next_month_and_previous_two_weeks', user)
 
-          expect_paginated_array_response(issue5.id, issue4.id, issue3.id, issue2.id)
+          expect_paginated_array_response(issue7.id, issue6.id, issue5.id, issue4.id, issue3.id, issue2.id)
+        end
+
+        it 'returns issues that are due today' do
+          get api('/issues?due_date=today', user)
+
+          expect_paginated_array_response(issue6.id)
+        end
+
+        it 'returns issues that are due tomorrow' do
+          get api('/issues?due_date=tomorrow', user)
+
+          expect_paginated_array_response(issue7.id)
         end
 
         it 'returns issues that are overdue' do