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# frozen_string_literal: true
module ChatMessage
class AlertMessage < BaseMessage
attr_reader :title
attr_reader :alert_url
attr_reader :severity
attr_reader :events
attr_reader :status
attr_reader :started_at
def initialize(params)
@project_name = params[:project_name] || params.dig(:project, :path_with_namespace)
@project_url = params.dig(:project, :web_url) || params[:project_url]
@title = params.dig(:object_attributes, :title)
@alert_url = params.dig(:object_attributes, :url)
@severity = params.dig(:object_attributes, :severity)
@events = params.dig(:object_attributes, :events)
@status = params.dig(:object_attributes, :status)
@started_at = params.dig(:object_attributes, :started_at)
end
def attachments
[{
title: title,
title_link: alert_url,
color: attachment_color,
fields: attachment_fields
}]
end
def message
"Alert firing in #{project_name}"
end
private
def attachment_color
"#C95823"
end
def attachment_fields
[
{
title: "Severity",
value: severity.to_s.humanize,
short: true
},
{
title: "Events",
value: events,
short: true
},
{
title: "Status",
value: status.to_s.humanize,
short: true
},
{
title: "Start time",
value: format_time(started_at),
short: true
}
]
end
# This formats time into the following format
# April 23rd, 2020 1:06AM UTC
def format_time(time)
time = Time.zone.parse(time.to_s)
time.strftime("%B #{time.day.ordinalize}, %Y %l:%M%p %Z")
end
end
end
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