Class: RailsErrorDashboard::Queries::ReleaseTimeline

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_error_dashboard/queries/release_timeline.rb

Overview

Query: Build a release timeline from error data, showing per-version health stats, “new in this release” error detection, stability indicators, and release-over-release deltas. Uses existing app_version and git_sha columns on error_logs — no new migration needed.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(days = 30, application_id: nil) ⇒ ReleaseTimeline

Returns a new instance of ReleaseTimeline.



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# File 'lib/rails_error_dashboard/queries/release_timeline.rb', line 13

def initialize(days = 30, application_id: nil)
  @days = days
  @application_id = application_id
  @start_date = days.days.ago
end

Class Method Details

.call(days = 30, application_id: nil) ⇒ Object 



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# File 'lib/rails_error_dashboard/queries/release_timeline.rb', line 9

def self.call(days = 30, application_id: nil)
  new(days, application_id: application_id).call
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/rails_error_dashboard/queries/release_timeline.rb', line 19

def call
  return empty_result unless has_version_column?

  releases = build_releases
  {
    releases: releases,
    summary: build_summary(releases)
  }
rescue => e
  Rails.logger.error("[RailsErrorDashboard] ReleaseTimeline failed: #{e.class}: #{e.message}")
  empty_result
end