Merge branch 'refine-ci-statuses' into 'master'

Refine CI Statuses

## What does this MR do?

This MR introduces classes for each relevant CI status.

## What are the relevant issue numbers?

Closes #24273

See merge request !7889

12 files changed, 295 insertions, 0 deletions

diff --git a/lib/gitlab/ci/status/canceled.rb b/lib/gitlab/ci/status/canceled.rb
new file mode 100644
index 00000000000..dd6d99e9075
--- /dev/null
+++ b/lib/gitlab/ci/status/canceled.rb
@@ -0,0 +1,19 @@
+module Gitlab
+  module Ci
+    module Status
+      class Canceled < Status::Core
+        def text
+          'canceled'
+        end
+
+        def label
+          'canceled'
+        end
+
+        def icon
+          'icon_status_canceled'
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/core.rb b/lib/gitlab/ci/status/core.rb
new file mode 100644
index 00000000000..ce4108fdcf2
--- /dev/null
+++ b/lib/gitlab/ci/status/core.rb
@@ -0,0 +1,58 @@
+module Gitlab
+  module Ci
+    module Status
+      # Base abstract class fore core status
+      #
+      class Core
+        include Gitlab::Routing.url_helpers
+
+        def initialize(subject)
+          @subject = subject
+        end
+
+        def icon
+          raise NotImplementedError
+        end
+
+        def label
+          raise NotImplementedError
+        end
+
+        def title
+          "#{@subject.class.name.demodulize}: #{label}"
+        end
+
+        # Deprecation warning: this method is here because we need to maintain
+        # backwards compatibility with legacy statuses. We often do something
+        # like "ci-status ci-status-#{status}" to set CSS class.
+        #
+        # `to_s` method should be renamed to `group` at some point, after
+        # phasing legacy satuses out.
+        #
+        def to_s
+          self.class.name.demodulize.downcase.underscore
+        end
+
+        def has_details?
+          raise NotImplementedError
+        end
+
+        def details_path
+          raise NotImplementedError
+        end
+
+        def has_action?
+          raise NotImplementedError
+        end
+
+        def action_icon
+          raise NotImplementedError
+        end
+
+        def action_path
+          raise NotImplementedError
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/created.rb b/lib/gitlab/ci/status/created.rb
new file mode 100644
index 00000000000..6596d7e01ca
--- /dev/null
+++ b/lib/gitlab/ci/status/created.rb
@@ -0,0 +1,19 @@
+module Gitlab
+  module Ci
+    module Status
+      class Created < Status::Core
+        def text
+          'created'
+        end
+
+        def label
+          'created'
+        end
+
+        def icon
+          'icon_status_created'
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/extended.rb b/lib/gitlab/ci/status/extended.rb
new file mode 100644
index 00000000000..6bfb5d38c1f
--- /dev/null
+++ b/lib/gitlab/ci/status/extended.rb
@@ -0,0 +1,11 @@
+module Gitlab
+  module Ci
+    module Status
+      module Extended
+        def matches?(_subject)
+          raise NotImplementedError
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/failed.rb b/lib/gitlab/ci/status/failed.rb
new file mode 100644
index 00000000000..c5b5e3203ad
--- /dev/null
+++ b/lib/gitlab/ci/status/failed.rb
@@ -0,0 +1,19 @@
+module Gitlab
+  module Ci
+    module Status
+      class Failed < Status::Core
+        def text
+          'failed'
+        end
+
+        def label
+          'failed'
+        end
+
+        def icon
+          'icon_status_failed'
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/pending.rb b/lib/gitlab/ci/status/pending.rb
new file mode 100644
index 00000000000..d30f35a59a2
--- /dev/null
+++ b/lib/gitlab/ci/status/pending.rb
@@ -0,0 +1,19 @@
+module Gitlab
+  module Ci
+    module Status
+      class Pending < Status::Core
+        def text
+          'pending'
+        end
+
+        def label
+          'pending'
+        end
+
+        def icon
+          'icon_status_pending'
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/pipeline/common.rb b/lib/gitlab/ci/status/pipeline/common.rb
new file mode 100644
index 00000000000..25e52bec3da
--- /dev/null
+++ b/lib/gitlab/ci/status/pipeline/common.rb
@@ -0,0 +1,23 @@
+module Gitlab
+  module Ci
+    module Status
+      module Pipeline
+        module Common
+          def has_details?
+            true
+          end
+
+          def details_path
+            namespace_project_pipeline_path(@subject.project.namespace,
+                                            @subject.project,
+                                            @subject)
+          end
+
+          def has_action?
+            false
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/pipeline/factory.rb b/lib/gitlab/ci/status/pipeline/factory.rb
new file mode 100644
index 00000000000..71d27bf7cf5
--- /dev/null
+++ b/lib/gitlab/ci/status/pipeline/factory.rb
@@ -0,0 +1,39 @@
+module Gitlab
+  module Ci
+    module Status
+      module Pipeline
+        class Factory
+          EXTENDED_STATUSES = [Pipeline::SuccessWithWarnings]
+
+          def initialize(pipeline)
+            @pipeline = pipeline
+            @status = pipeline.status || :created
+          end
+
+          def fabricate!
+            if extended_status
+              extended_status.new(core_status)
+            else
+              core_status
+            end
+          end
+
+          private
+
+          def core_status
+            Gitlab::Ci::Status
+              .const_get(@status.capitalize)
+              .new(@pipeline)
+              .extend(Status::Pipeline::Common)
+          end
+
+          def extended_status
+            @extended ||= EXTENDED_STATUSES.find do |status|
+              status.matches?(@pipeline)
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/pipeline/success_with_warnings.rb b/lib/gitlab/ci/status/pipeline/success_with_warnings.rb
new file mode 100644
index 00000000000..4b040d60df8
--- /dev/null
+++ b/lib/gitlab/ci/status/pipeline/success_with_warnings.rb
@@ -0,0 +1,31 @@
+module Gitlab
+  module Ci
+    module Status
+      module Pipeline
+        class SuccessWithWarnings < SimpleDelegator
+          extend Status::Extended
+
+          def text
+            'passed'
+          end
+
+          def label
+            'passed with warnings'
+          end
+
+          def icon
+            'icon_status_warning'
+          end
+
+          def to_s
+            'success_with_warnings'
+          end
+
+          def self.matches?(pipeline)
+            pipeline.success? && pipeline.has_warnings?
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/running.rb b/lib/gitlab/ci/status/running.rb
new file mode 100644
index 00000000000..2aba3c373c7
--- /dev/null
+++ b/lib/gitlab/ci/status/running.rb
@@ -0,0 +1,19 @@
+module Gitlab
+  module Ci
+    module Status
+      class Running < Status::Core
+        def text
+          'running'
+        end
+
+        def label
+          'running'
+        end
+
+        def icon
+          'icon_status_running'
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/skipped.rb b/lib/gitlab/ci/status/skipped.rb
new file mode 100644
index 00000000000..16282aefd03
--- /dev/null
+++ b/lib/gitlab/ci/status/skipped.rb
@@ -0,0 +1,19 @@
+module Gitlab
+  module Ci
+    module Status
+      class Skipped < Status::Core
+        def text
+          'skipped'
+        end
+
+        def label
+          'skipped'
+        end
+
+        def icon
+          'icon_status_skipped'
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/success.rb b/lib/gitlab/ci/status/success.rb
new file mode 100644
index 00000000000..c09c5f006e3
--- /dev/null
+++ b/lib/gitlab/ci/status/success.rb
@@ -0,0 +1,19 @@
+module Gitlab
+  module Ci
+    module Status
+      class Success < Status::Core
+        def text
+          'passed'
+        end
+
+        def label
+          'passed'
+        end
+
+        def icon
+          'icon_status_success'
+        end
+      end
+    end
+  end
+end