Module: Commons::Errors::DefaultHandling

Defined in:
lib/commons/errors/default_handling.rb

Class Method Summary collapse

Class Method Details

.included(cls) ⇒ Object 



4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/commons/errors/default_handling.rb', line 4

def self.included(cls)
  cls.class_eval do
    # WARNING
    # Avoid setting rescue_from Exception/StandardError since it will override your
    # own custom rescue_from handlers https://stackoverflow.com/a/9121054/3287738
    # WARNING
    rescue_from ActiveRecord::RecordNotFound do |e|
      respond ResourceNotFound.new e.message,
                                   meta: {
                                     model: e.model,
                                     id: e.id,
                                     primary_key: e.primary_key
                                   }
    end

    rescue_from ActiveRecord::RecordInvalid do |e|
      respond InvalidResource.new e.message,
                                  validation_errors: e&.record&.errors&.to_hash
    end

    rescue_from ArgumentError do |e|
      respond InvalidResource.new e.message
    end

    rescue_from ActiveRecord::RecordNotUnique do |e|
      respond NotUnique.new e.message
    end

    rescue_from ActionController::ParameterMissing do |e|
      respond MissingParameter.new e.message, param: e.param
    end

    rescue_from ActionController::RoutingError do |e|
      respond RouteNotFound.new e.message,
                                detail: { failures: e.failures }
    end
  end
end