Class: JSONSchemer::Result

Inherits:
Struct
  • Object
show all
Defined in:
lib/json_schemer/result.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#annotation ⇒ Object

Returns the value of attribute annotation

Returns:

  • (Object) —

    the current value of annotation



12
13
14
 
# File 'lib/json_schemer/result.rb', line 12

def annotation
  @annotation
end

#details ⇒ Object

Returns the value of attribute details

Returns:

  • (Object) —

    the current value of details



12
13
14
 
# File 'lib/json_schemer/result.rb', line 12

def details
  @details
end

#ignore_nested ⇒ Object

Returns the value of attribute ignore_nested

Returns:

  • (Object) —

    the current value of ignore_nested



12
13
14
 
# File 'lib/json_schemer/result.rb', line 12

def ignore_nested
  @ignore_nested
end

#instance ⇒ Object

Returns the value of attribute instance

Returns:

  • (Object) —

    the current value of instance



12
13
14
 
# File 'lib/json_schemer/result.rb', line 12

def instance
  @instance
end

#instance_location ⇒ Object

Returns the value of attribute instance_location

Returns:

  • (Object) —

    the current value of instance_location



12
13
14
 
# File 'lib/json_schemer/result.rb', line 12

def instance_location
  @instance_location
end

#keyword_location ⇒ Object

Returns the value of attribute keyword_location

Returns:

  • (Object) —

    the current value of keyword_location



12
13
14
 
# File 'lib/json_schemer/result.rb', line 12

def keyword_location
  @keyword_location
end

#nested ⇒ Object

Returns the value of attribute nested

Returns:

  • (Object) —

    the current value of nested



12
13
14
 
# File 'lib/json_schemer/result.rb', line 12

def nested
  @nested
end

#nested_key ⇒ Object

Returns the value of attribute nested_key

Returns:

  • (Object) —

    the current value of nested_key



12
13
14
 
# File 'lib/json_schemer/result.rb', line 12

def nested_key
  @nested_key
end

#source ⇒ Object

Returns the value of attribute source

Returns:

  • (Object) —

    the current value of source



12
13
14
 
# File 'lib/json_schemer/result.rb', line 12

def source
  @source
end

#type ⇒ Object

Returns the value of attribute type

Returns:

  • (Object) —

    the current value of type



12
13
14
 
# File 'lib/json_schemer/result.rb', line 12

def type
  @type
end

#valid ⇒ Object

Returns the value of attribute valid

Returns:

  • (Object) —

    the current value of valid



12
13
14
 
# File 'lib/json_schemer/result.rb', line 12

def valid
  @valid
end

Instance Method Details

#basic ⇒ Object 



115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
 
# File 'lib/json_schemer/result.rb', line 115

def basic
  out = to_output_unit
  if nested&.any?
    out[nested_key] = Enumerator.new do |yielder|
      results = [self]
      while result = results.pop
        if result.ignore_nested || !result.nested&.any?
          yielder << result.to_output_unit
        else
          previous_results_size = results.size
          result.nested.reverse_each do |nested_result|
            results << nested_result if nested_result.valid == valid
          end
          yielder << result.to_output_unit unless (results.size - previous_results_size) == 1
        end
      end
    end
  end
  out
end

#classic ⇒ Object 



162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
 
# File 'lib/json_schemer/result.rb', line 162

def classic
  Enumerator.new do |yielder|
    unless valid
      results = [self]
      while result = results.pop
        if result.ignore_nested || !result.nested&.any?
          yielder << result.to_classic
        else
          previous_results_size = results.size
          result.nested.reverse_each do |nested_result|
            results << nested_result if nested_result.valid == valid
          end
          yielder << result.to_classic if (results.size - previous_results_size) == 0
        end
      end
    end
  end
end

#detailed ⇒ Object 



136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
 
# File 'lib/json_schemer/result.rb', line 136

def detailed
  return to_output_unit if ignore_nested || !nested&.any?
  matching_results = nested.select { |nested_result| nested_result.valid == valid }
  if matching_results.size == 1
    matching_results.first.detailed
  else
    out = to_output_unit
    if matching_results.any?
      out[nested_key] = Enumerator.new do |yielder|
        matching_results.each { |nested_result| yielder << nested_result.detailed }
      end
    end
    out
  end
end

#error ⇒ Object 



30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
 
# File 'lib/json_schemer/result.rb', line 30

def error
  return @error if defined?(@error)
  if source.x_error
    x_error_replacements = interpolation_variables.transform_keys { |key| "%{#{key}}" }
    # not using sprintf because it warns: "too many arguments for format string"
    @error = source.x_error.gsub(X_ERROR_REGEX, x_error_replacements)
    @x_error = true
  else
    @error = source.error(:formatted_instance_location => formatted_instance_location, :details => details)
    if i18n?
      begin
        @error = i18n!
        @i18n = true
      rescue I18n::MissingTranslationData
      end
    end
  end
  @error
end

#flag ⇒ Object 



111
112
113
 
# File 'lib/json_schemer/result.rb', line 111

def flag
  { 'valid' => valid }
end

#i18n! ⇒ Object 



55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
 
# File 'lib/json_schemer/result.rb', line 55

def i18n!
  base_uri_str = source.schema.base_uri.to_s
  meta_schema_base_uri_str = source.schema.meta_schema.base_uri.to_s
  error_key = source.error_key
  I18n.translate!(
    source.absolute_keyword_location,
    :default => [
      "#{base_uri_str}#{I18N_SEPARATOR}##{resolved_keyword_location}",
      "##{resolved_keyword_location}",
      "#{base_uri_str}#{I18N_SEPARATOR}#{error_key}",
      "#{base_uri_str}#{I18N_SEPARATOR}#{CATCHALL}",
      "#{meta_schema_base_uri_str}#{I18N_SEPARATOR}#{error_key}",
      "#{meta_schema_base_uri_str}#{I18N_SEPARATOR}#{CATCHALL}",
      error_key,
      CATCHALL
    ].map!(&:to_sym),
    :separator => I18N_SEPARATOR,
    :scope => I18N_ERRORS_SCOPE,
    **interpolation_variables
  )
end

#i18n? ⇒ Boolean

Returns:

  • (Boolean) 


50
51
52
53
 
# File 'lib/json_schemer/result.rb', line 50

def i18n?
  return @@i18n if defined?(@@i18n)
  @@i18n = defined?(I18n) && I18n.exists?(I18N_SCOPE)
end

#insert_property_defaults(context) ⇒ Object 



181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
 
# File 'lib/json_schemer/result.rb', line 181

def insert_property_defaults(context)
  instance_locations = {}
  instance_locations.compare_by_identity

  results = [[self, true]]
  while (result, valid = results.pop)
    next if result.source.is_a?(Schema::NOT_KEYWORD_CLASS)

    valid &&= result.valid
    result.nested&.each { |nested_result| results << [nested_result, valid] }

    if result.source.is_a?(Schema::PROPERTIES_KEYWORD_CLASS) && result.instance.is_a?(Hash)
      result.source.parsed.each do |property, schema|
        next if result.instance.key?(property)
        next unless default = default_keyword_instance(schema)
        instance_location = Location.join(result.instance_location, property)
        keyword_location = Location.join(Location.join(result.keyword_location, property), default.keyword)
        default_result = default.validate(nil, instance_location, keyword_location, nil)
        instance_locations[result.instance_location] ||= {}
        instance_locations[result.instance_location][property] ||= []
        instance_locations[result.instance_location][property] << [default_result, valid]
      end
    end
  end

  inserted = false

  instance_locations.each do |instance_location, properties|
    original_instance = context.original_instance(instance_location)
    properties.each do |property, results_with_tree_validity|
      property_inserted = yield(original_instance, property, results_with_tree_validity)
      inserted ||= (property_inserted != false)
    end
  end

  inserted
end

#output(output_format) ⇒ Object 



13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
# File 'lib/json_schemer/result.rb', line 13

def output(output_format)
  case output_format
  when 'classic'
    classic
  when 'flag'
    flag
  when 'basic'
    basic
  when 'detailed'
    detailed
  when 'verbose'
    verbose
  else
    raise UnknownOutputFormat, output_format
  end
end

#to_classic ⇒ Object 



94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
 
# File 'lib/json_schemer/result.rb', line 94

def to_classic
  schema = source.schema
  out = {
    'data' => instance,
    'data_pointer' => resolved_instance_location,
    'schema' => schema.value,
    'schema_pointer' => schema.schema_pointer,
    'root_schema' => schema.root.value,
    'type' => type || CLASSIC_ERROR_TYPES[source.class]
  }
  out['error'] = error
  out['x-error'] = true if @x_error
  out['i18n'] = true if @i18n
  out['details'] = details if details
  out
end

#to_output_unit ⇒ Object 



77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
 
# File 'lib/json_schemer/result.rb', line 77

def to_output_unit
  out = {
    'valid' => valid,
    'keywordLocation' => resolved_keyword_location,
    'absoluteKeywordLocation' => source.absolute_keyword_location,
    'instanceLocation' => resolved_instance_location
  }
  if valid
    out['annotation'] = annotation if annotation
  else
    out['error'] = error
    out['x-error'] = true if @x_error
    out['i18n'] = true if @i18n
  end
  out
end

#verbose ⇒ Object 



152
153
154
155
156
157
158
159
160
 
# File 'lib/json_schemer/result.rb', line 152

def verbose
  out = to_output_unit
  if nested&.any?
    out[nested_key] = Enumerator.new do |yielder|
      nested.each { |nested_result| yielder << nested_result.verbose }
    end
  end
  out
end