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class PushEvent < Event
# This validation exists so we can't accidentally use PushEvent with a
# different "action" value.
validate :validate_push_action
# Authors are required as they're used to display who pushed data.
#
# We're just validating the presence of the ID here as foreign key constraints
# should ensure the ID points to a valid user.
validates :author_id, presence: true
# The project is required to build links to commits, commit ranges, etc.
#
# We're just validating the presence of the ID here as foreign key constraints
# should ensure the ID points to a valid project.
validates :project_id, presence: true
# The "data" field must not be set for push events since it's not used and a
# waste of space.
validates :data, absence: true
# These fields are also not used for push events, thus storing them would be a
# waste.
validates :target_id, absence: true
validates :target_type, absence: true
def self.sti_name
PUSHED
end
def push?
true
end
def push_with_commits?
!!(commit_from && commit_to)
end
def tag?
return super unless push_event_payload
push_event_payload.tag?
end
def branch?
return super unless push_event_payload
push_event_payload.branch?
end
def valid_push?
return super unless push_event_payload
push_event_payload.ref.present?
end
def new_ref?
return super unless push_event_payload
push_event_payload.created?
end
def rm_ref?
return super unless push_event_payload
push_event_payload.removed?
end
def commit_from
return super unless push_event_payload
push_event_payload.commit_from
end
def commit_to
return super unless push_event_payload
push_event_payload.commit_to
end
def ref_name
return super unless push_event_payload
push_event_payload.ref
end
def ref_type
return super unless push_event_payload
push_event_payload.ref_type
end
def branch_name
return super unless push_event_payload
ref_name
end
def tag_name
return super unless push_event_payload
ref_name
end
def commit_title
return super unless push_event_payload
push_event_payload.commit_title
end
def commit_id
commit_to || commit_from
end
def commits_count
return super unless push_event_payload
push_event_payload.commit_count
end
def validate_push_action
return if action == PUSHED
errors.add(:action, "the action #{action.inspect} is not valid")
end
end