Class: Sinja::Config

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
ConfigUtils
Defined in:
lib/sinja/config.rb

Constant Summary collapse

DEFAULT_SERIALIZER_OPTS = 
{
  :jsonapi=>{ :version=>'1.0' }.freeze
}.freeze
DEFAULT_OPTS = 
{
  :json_generator=>(Sinatra::Base.development? ? :pretty_generate : :generate),
  :json_error_generator=>(Sinatra::Base.development? ? :pretty_generate : :generate)
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ConfigUtils

#deep_copy, #deep_freeze

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/sinja/config.rb', line 61

def initialize
  @query_params = {
    :include=>[], # passthru to JAS
    :fields=>{}, # passthru to JAS
    :filter=>{},
    :page=>{},
    :sort=>[]
  }

  @error_logger = ->(h) { logger.error('sinja') { h } }

  @default_roles = {
    :resource=>RolesConfig.new(%i[show show_many index create update destroy]),
    :has_many=>RolesConfig.new(%i[fetch clear replace merge subtract]),
    :has_one=>RolesConfig.new(%i[pluck prune graft])
  }

  action_proc = proc { |type, hash, action| hash[action] = {
    :roles=>@default_roles[type][action].dup,
    :sideload_on=>Set.new,
    :filter_by=>Set.new,
    :sort_by=>Set.new
  }}.curry

  @resource_config = Hash.new { |h, k| h[k] = {
    :resource=>Hash.new(&action_proc[:resource]),
    :has_many=>Hash.new { |rh, rk| rh[rk] = Hash.new(&action_proc[:has_many]) },
    :has_one=>Hash.new { |rh, rk| rh[rk] = Hash.new(&action_proc[:has_one]) }
  }}

  @conflict_exceptions = Set.new
  @not_found_exceptions = Set.new
  @validation_exceptions = Set.new
  @validation_formatter = ->{ Array.new }

  @opts = deep_copy(DEFAULT_OPTS)
  @page_using = Hash.new
  @serializer_opts = deep_copy(DEFAULT_SERIALIZER_OPTS)
end

Instance Attribute Details

#conflict_exceptions ⇒ Object

Returns the value of attribute conflict_exceptions.



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# File 'lib/sinja/config.rb', line 50

def conflict_exceptions
  @conflict_exceptions
end

#error_logger ⇒ Object

Returns the value of attribute error_logger.



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# File 'lib/sinja/config.rb', line 50

def error_logger
  @error_logger
end

#not_found_exceptions ⇒ Object

Returns the value of attribute not_found_exceptions.



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# File 'lib/sinja/config.rb', line 50

def not_found_exceptions
  @not_found_exceptions
end

#page_using ⇒ Object

Returns the value of attribute page_using.



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# File 'lib/sinja/config.rb', line 50

def page_using
  @page_using
end

#query_params ⇒ Object (readonly)

Returns the value of attribute query_params.



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# File 'lib/sinja/config.rb', line 50

def query_params
  @query_params
end

#resource_config ⇒ Object (readonly)

Returns the value of attribute resource_config.



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# File 'lib/sinja/config.rb', line 50

def resource_config
  @resource_config
end

#serializer_opts ⇒ Object

Returns the value of attribute serializer_opts.



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# File 'lib/sinja/config.rb', line 50

def serializer_opts
  @serializer_opts
end

#validation_exceptions ⇒ Object

Returns the value of attribute validation_exceptions.



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# File 'lib/sinja/config.rb', line 50

def validation_exceptions
  @validation_exceptions
end

#validation_formatter ⇒ Object

Returns the value of attribute validation_formatter.



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# File 'lib/sinja/config.rb', line 50

def validation_formatter
  @validation_formatter
end

Instance Method Details

#default_has_many_roles ⇒ Object 



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# File 'lib/sinja/config.rb', line 141

def default_has_many_roles
  @default_roles[:has_many]
end

#default_has_many_roles=(other = {}) ⇒ Object 



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# File 'lib/sinja/config.rb', line 145

def default_has_many_roles=(other={})
  @default_roles[:has_many].merge!(other)
end

#default_has_one_roles ⇒ Object 



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# File 'lib/sinja/config.rb', line 149

def default_has_one_roles
  @default_roles[:has_one]
end

#default_has_one_roles=(other = {}) ⇒ Object 



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# File 'lib/sinja/config.rb', line 153

def default_has_one_roles=(other={})
  @default_roles[:has_one].merge!(other)
end

#default_roles ⇒ Object 



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# File 'lib/sinja/config.rb', line 133

def default_roles
  @default_roles[:resource]
end

#default_roles=(other = {}) ⇒ Object 



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# File 'lib/sinja/config.rb', line 137

def default_roles=(other={})
  @default_roles[:resource].merge!(other)
end

#freeze ⇒ Object 



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# File 'lib/sinja/config.rb', line 170

def freeze
  @query_params.freeze
  @error_logger.freeze

  deep_freeze(@default_roles)
  deep_freeze(@resource_config)

  @conflict_exceptions.freeze
  @not_found_exceptions.freeze
  @validation_exceptions.freeze
  @validation_formatter.freeze

  @opts.freeze
  @page_using.freeze
  deep_freeze(@serializer_opts)

  super
end