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1bcb521fbf
As part of problem checks refactoring, we're moving some data to be DB backed. In this PR it's the tracking of problem check execution. When was it last run, when was the last problem, when should it run next, how many consecutive checks had problems, etc. This allows us to implement the perform_every feature in scheduled problem checks for checks that don't need to be run every 10 minutes.
48 lines
1.1 KiB
Ruby
48 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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class ProblemCheckTracker < ActiveRecord::Base
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validates :identifier, presence: true, uniqueness: true
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validates :blips, presence: true, numericality: { greater_than_or_equal_to: 0 }
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def self.[](identifier)
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find_or_create_by(identifier:)
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end
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def ready_to_run?
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next_run_at.blank? || next_run_at.past?
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end
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def problem!(next_run_at: nil)
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now = Time.current
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update!(blips: blips + 1, last_run_at: now, last_problem_at: now, next_run_at:)
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end
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def no_problem!(next_run_at: nil)
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now = Time.current
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update!(blips: 0, last_run_at: now, last_success_at: now, next_run_at:)
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end
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def check
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ProblemCheck[identifier]
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end
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end
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# == Schema Information
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#
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# Table name: problem_check_trackers
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#
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# id :bigint not null, primary key
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# identifier :string not null
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# blips :integer default(0), not null
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# last_run_at :datetime
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# next_run_at :datetime
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# last_success_at :datetime
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# last_problem_at :datetime
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#
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# Indexes
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#
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# index_problem_check_trackers_on_identifier (identifier) UNIQUE
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#
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