Class: Youtrack::Models::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/youtrack/models/base.rb

Defined Under Namespace

Classes: Field

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attrs = {}) ⇒ Base

Returns a new instance of Base.



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# File 'lib/youtrack/models/base.rb', line 86

def initialize(attrs = {})
  attrs.each do |k, v|
    next unless respond_to?(k.to_s + "=")
    send(k.to_s + "=", v)
  end
end

Class Attribute Details

.fields ⇒ Object (readonly)

Returns the value of attribute fields.



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# File 'lib/youtrack/models/base.rb', line 38

def fields
  @fields
end

Class Method Details

.all_fields ⇒ Object 



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# File 'lib/youtrack/models/base.rb', line 40

def all_fields
  fields
end

.field(name, extended: false) ⇒ Object 



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# File 'lib/youtrack/models/base.rb', line 48

def field(name, extended: false)
  @fields ||= []
  @fields << Field.new(name: name, extended: extended)
  register_field_as_attr(@fields.last)
end

.from_json(json) ⇒ Object 



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# File 'lib/youtrack/models/base.rb', line 70

def from_json(json)
  if json.is_a?(Array)
    json.map { |item| from_json(item) }
  else
    self.new.tap do |instance|
      json.each do |key, value|
        field = fields.find { |f| f.name == key }
        next unless field.present?
        field_value = field.model.present? && value.present? ? field.model.from_json(value) : value
        instance.send(field.attr_name + "=", field_value)
      end
    end
  end
end

.has_many(name, model, extended: true) ⇒ Object 



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# File 'lib/youtrack/models/base.rb', line 54

def has_many(name, model, extended: true)
  @fields ||= []
  @fields << Field.new(name: name, extended: extended, model: model, type: :many)
  register_field_as_attr(@fields.last)
end

.has_one(name, model, extended: true) ⇒ Object 



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# File 'lib/youtrack/models/base.rb', line 60

def has_one(name, model, extended: true)
  @fields ||= []
  @fields << Field.new(name: name, extended: extended, model: model, type: :one)
  register_field_as_attr(@fields.last)
end

.minimal_fields ⇒ Object 



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# File 'lib/youtrack/models/base.rb', line 44

def minimal_fields
  fields.reject(&:extended?)
end

.register_field_as_attr(field) ⇒ Object 



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# File 'lib/youtrack/models/base.rb', line 66

def register_field_as_attr(field)
  attr_accessor field.attr_name
end

Instance Method Details

#as_payload ⇒ Object 



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# File 'lib/youtrack/models/base.rb', line 108

def as_payload
  to_h.compact.to_json
end

#to_h ⇒ Object Also known as: to_hash 



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# File 'lib/youtrack/models/base.rb', line 93

def to_h
  self.class.all_fields.map do |field|
    value = send(field.attr_name)
    if field.model.present?
      if value.is_a?(Array)
        value = value.map(&:to_h)
      elsif value.present?
        value = value.to_h
      end
    end
    [field.attr_name, value]
  end.to_h
end