Class: JsonGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/ModelGenerator/JsonGenerator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(command) ⇒ JsonGenerator

Returns a new instance of JsonGenerator.



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# File 'lib/ModelGenerator/JsonGenerator.rb', line 11

def initialize(command)
  @commandTask=command
  @method_generator=MethodGenerator.new(command)
end

Instance Attribute Details

#commandTask ⇒ Object (readonly)

Returns the value of attribute commandTask.



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# File 'lib/ModelGenerator/JsonGenerator.rb', line 8

def commandTask
  @commandTask
end

#method_generator ⇒ Object (readonly)

Returns the value of attribute method_generator.



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# File 'lib/ModelGenerator/JsonGenerator.rb', line 9

def method_generator
  @method_generator
end

Instance Method Details

#generate_formater ⇒ Object 



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# File 'lib/ModelGenerator/JsonGenerator.rb', line 59

def generate_formater
    formater_content=""
    @commandTask.property_name_type_hash.each do |key , value|
        json_column=@commandTask.property_name_json_hash[key]
        json_type=@commandTask.json_name_type_hash[json_column]
        json_format=@commandTask.json_name_format_hash[json_column]
        property_format=@commandTask.property_name_format_hash[key]

        formater_method_content= generate_formater_method_content(key,value,property_format,json_type,json_format)
        if formater_method_content !=nil && json_column
          has_super=@commandTask.parent_class
          formater_content << @method_generator.generate_method("+","NSValueTransformer *" , "#{key}AtJSONTransformer","#{formater_method_content}",has_super)
        end
    end

    return formater_content
end

#generate_formater_method_content(property_name, property_type, property_format, json_type, json_formate) ⇒ Object 



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# File 'lib/ModelGenerator/JsonGenerator.rb', line 77

def generate_formater_method_content(property_name,property_type,property_format,json_type,json_formate)

    content=""

    if property_type=="url" && json_type=="string"
        content << "return [NSValueTransformer valueTransformerForName:MTLURLValueTransformerName];\n"
    elsif (property_type=="bool" && json_type=="int")
        content << "return [NSValueTransformer valueTransformerForName:MTLBooleanValueTransformerName];\n"
    elsif property_type != json_type || (property_type == json_type  && property_format != json_formate)
        content = %Q/return [MTLValueTransformer reversibleTransformerWithForwardBlock:^(#{CommonParam.type_mapping[json_type]} x) {
                              return #{FormatTransformer.transform(property_type,property_format,json_type,json_formate)}
                            } reverseBlock:^(#{CommonParam.type_mapping[property_type]} x) {
                              return #{FormatTransformer.transform(json_type,json_formate,property_type,property_format)}
                            }];/
    elsif property_type=="mapping" && json_type=="mapping"
        content = %Q/return [NSValueTransformer mtl_valueMappingTransformerWithDictionary:@{
                             <#dictionary_content#>
                           }];/

    elsif !CommonParam.type_mapping[property_type]
        content << "return [NSValueTransformer mtl_JSONDictionaryTransformerWithModelClass:#{property_name}.class];"
    elsif property_type=="custom"
          content = %Q/return [MTLValueTransformer reversibleTransformerWithForwardBlock:^(NSString *str) {
                          return <#ConvertFormat#>;
                      } reverseBlock:^(NSDate *date) {
                          return <#ReverseConvertFormat#>;
                      }];/
    else
      content=nil
    end
    return content
end

#generate_json_column_mapping ⇒ Object 



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# File 'lib/ModelGenerator/JsonGenerator.rb', line 16

def generate_json_column_mapping
  json_column_mappings_content=""
  @commandTask.property_name_json_hash.keys.each do |name|
      column=@commandTask.property_name_json_hash[name]
      if(column)
        cap_name = name.slice(0,1).capitalize + name.slice(1..-1)
        json_column_mappings_content << "static NSString * #{cap_name}JsonKey = @\"#{column}\";\n"
      end
  end
  if json_column_mappings_content.length > 0
      annotation = AnnotationGenerator.generate_single_annotation("json column declare")
      json_column_mappings_content = annotation + json_column_mappings_content
  end
  return json_column_mappings_content
end

#generate_property_mapping ⇒ Object 



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# File 'lib/ModelGenerator/JsonGenerator.rb', line 32

def generate_property_mapping
    hasJsonColumn=false
    long_space="           "
    property_mapping_content="return @{\n"
    @commandTask.property_name_json_hash.each do |key , value|
        if value
          hasJsonColumn=true
          cap_key = key.slice(0,1).capitalize + key.slice(1..-1)
          property_mapping_content << "#{long_space} @\"#{key}\":#{cap_key}JsonKey,\n"
        end
    end

    property_mapping_content=property_mapping_content.chomp(",\n")
    property_mapping_content << "\n"
    property_mapping_content << "#{long_space}};"

    if hasJsonColumn
      has_super=@commandTask.parent_class
      content =@method_generator.generate_method("+","NSDictionary *","JSONKeyPathsByPropertyKey","#{property_mapping_content}",has_super)
      annotation = AnnotationGenerator.generate_mark_annotation("json method")
      content = annotation + content
      return content
    else
      return ""
    end
end