Class: Plz::CommandBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/plz/command_builder.rb

Constant Summary collapse

SCHEMA_FILE_PATH_PATTERN = 
"schema.{json,yml}"

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ CommandBuilder

Returns a new instance of CommandBuilder.

Parameters:

  • argv (Array<String>) —

    Raw ARGV



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# File 'lib/plz/command_builder.rb', line 23

def initialize(argv)
  @argv = argv
end

Class Method Details

.call(arguments) ⇒ Plz::Command, Plz::ErrorCommand

Note:

This is a shortcut for #call method

Builds callable command object from given ARGV

Examples:

Plz::CommandBuilder.call(ARGV).call

Returns:



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# File 'lib/plz/command_builder.rb', line 10

def self.call(arguments)
  new(arguments).call
end

Instance Method Details

#call ⇒ Plz::Command

Returns Callable command object.

Returns:

  • (Plz::Command) —

    Callable command object



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# File 'lib/plz/command_builder.rb', line 28

def call
  case
  when !has_schema_file?
    Commands::SchemaFileNotFound.new
  when !has_decodable_schema_file?
    Commands::UndecodableSchemaFile.new(pathname: schema_file_pathname)
  when !has_valid_schema_file?
    Commands::InvalidSchema.new(pathname: schema_file_pathname, error: @json_schema_error)
  when !has_base_url?
    Commands::BaseUrlNotFound.new(pathname: schema_file_pathname)
  when has_help?
    Commands::Help.new(options: options, schema: json_schema)
  when !has_action_name?
    Commands::NoActionName.new
  when !has_target_name?
    Commands::NoTargetName.new
  when !has_link?
    Commands::LinkNotFound.new(
      pathname: schema_file_pathname,
      action_name: action_name,
      target_name: target_name
    )
  when has_unparsable_json_param?
    Commands::UnparsableJsonParam.new(error: @json_parse_error)
  else
    Commands::Request.new(
      method: method,
      base_url: base_url,
      path: path,
      headers: headers,
      params: request_params,
      options: options,
    )
  end
end