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



24
25
26
 
# File 'lib/plz/command_builder.rb', line 24

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:



10
11
12
 
# 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



29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
 
# File 'lib/plz/command_builder.rb', line 29

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: nil,
      target_name: nil
    )
  when has_invalid_json_input?
    Commands::InvalidJsonFromStdin.new
  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