Class: Kennel::Models::Base
- Inherits:
-
Object
- Object
- Kennel::Models::Base
show all
- Extended by:
- SubclassTracking
- Defined in:
- lib/kennel/models/base.rb
Defined Under Namespace
Classes: ValidationError
Constant Summary
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- LOCK =
"\u{1F512}"
- READONLY_ATTRIBUTES =
[
:deleted, :matching_downtimes, :id, :created, :created_at, :creator, :org_id, :modified,
:overall_state_modified, :overall_state, :api_resource
].freeze
- REQUEST_DEFAULTS =
{
style: { width: "normal", palette: "dog_classic", type: "solid" },
conditional_formats: [],
aggregator: "avg"
}.freeze
Class Method Summary
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Instance Method Summary
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recursive_subclasses, subclasses
Constructor Details
#initialize(options = {}) ⇒ Base
Returns a new instance of Base.
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# File 'lib/kennel/models/base.rb', line 58
def initialize(options = {})
validate_options(options)
options.each do |name, block|
self.class.validate_setting_exists name
define_singleton_method name, &block
end
@invocation_location = caller.detect { |l| File.expand_path(l).start_with?(Dir.pwd) }
end
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Class Method Details
.defaults(options) ⇒ Object
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# File 'lib/kennel/models/base.rb', line 39
def defaults(options)
options.each do |name, block|
validate_setting_exists name
define_method name, &block
end
end
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.inherited(child) ⇒ Object
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# File 'lib/kennel/models/base.rb', line 46
def inherited(child)
super
child.instance_variable_set(:@set, (@set || []).dup)
end
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.settings(*names) ⇒ Object
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# File 'lib/kennel/models/base.rb', line 24
def settings(*names)
duplicates = (@set & names)
if duplicates.any?
raise ArgumentError, "Settings #{duplicates.map(&:inspect).join(", ")} are already defined"
end
@set.concat names
names.each do |name|
next if method_defined?(name)
define_method name do
raise ArgumentError, "Trying to call #{name} for #{self.class} but it was never set or passed as option"
end
end
end
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.validate_setting_exists(name) ⇒ Object
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# File 'lib/kennel/models/base.rb', line 51
def validate_setting_exists(name)
return if !@set || @set.include?(name)
supported = @set.map(&:inspect)
raise ArgumentError, "Unsupported setting #{name.inspect}, supported settings are #{supported.join(", ")}"
end
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Instance Method Details
#diff(actual) ⇒ Object
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# File 'lib/kennel/models/base.rb', line 85
def diff(actual)
expected = as_json
expected.delete(:id)
READONLY_ATTRIBUTES.each { |k| actual.delete k }
HashDiff.diff(actual, expected, use_lcs: false)
end
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#kennel_id ⇒ Object
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# File 'lib/kennel/models/base.rb', line 70
def kennel_id
name = self.class.name
if name.start_with?("Kennel::")
message = +"Set :kennel_id"
message << " for project #{project.kennel_id}" if defined?(project)
message << " on #{@invocation_location}" if @invocation_location
raise ArgumentError, message
end
@kennel_id ||= Utils.snake_case name
end
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#name ⇒ Object
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# File 'lib/kennel/models/base.rb', line 81
def name
self.class.name
end
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#to_json ⇒ Object
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# File 'lib/kennel/models/base.rb', line 98
def to_json
raise NotImplementedError, "Use as_json"
end
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#tracking_id ⇒ Object
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# File 'lib/kennel/models/base.rb', line 94
def tracking_id
"#{project.kennel_id}:#{kennel_id}"
end
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