Class: Fp::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/fp/config.rb

Overview

Handles configuration: profiles, API keys, API URL.

API URL resolution priority (highest wins):

1. --api-url CLI flag (passed via constructor)
2. FP_API_URL env var
3. Profile-specific api_url (in profile config)
4. Global api_url setting (top-level in config.yml)
5. DEFAULT_API_URL

API key resolution priority:

1. FP_API_KEY env var
2. Profile api_key (--profile flag > FP_PROFILE env var)

Constant Summary collapse

DEFAULT_API_URL = 
'https://api.featureparity.dev'
CONFIG_DIR = 
File.expand_path('~/.config/fp')
CONFIG_FILE = 
File.join(CONFIG_DIR, 'config.yml')

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(profile: nil, api_url: nil) ⇒ Config

Returns a new instance of Config.



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# File 'lib/fp/config.rb', line 26

def initialize(profile: nil, api_url: nil)
  @profile_name = resolve_profile_name(profile)
  @explicit_api_url = api_url
  @api_key = resolve_api_key
  @api_url = resolve_api_url
end

Instance Attribute Details

#api_key ⇒ Object (readonly)

Returns the value of attribute api_key.



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# File 'lib/fp/config.rb', line 24

def api_key
  @api_key
end

#api_url ⇒ Object (readonly)

Returns the value of attribute api_url.



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# File 'lib/fp/config.rb', line 24

def api_url
  @api_url
end

#profile_name ⇒ Object (readonly)

Returns the value of attribute profile_name.



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# File 'lib/fp/config.rb', line 24

def profile_name
  @profile_name
end

Class Method Details

.get_setting(key) ⇒ Object

Get a global setting (top-level key in config.yml)



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# File 'lib/fp/config.rb', line 74

def get_setting(key)
  config = load_config
  config[key.to_s]
end

.list_profiles ⇒ Object 



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# File 'lib/fp/config.rb', line 94

def list_profiles
  load_profiles.keys
end

.load_config ⇒ Object 



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# File 'lib/fp/config.rb', line 47

def load_config
  return {} unless File.exist?(CONFIG_FILE)

  YAML.safe_load_file(CONFIG_FILE, permitted_classes: [Symbol]) || {}
rescue StandardError => e
  warn "Warning: Could not load config file: #{e.message}"
  {}
end

.load_profiles ⇒ Object 



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# File 'lib/fp/config.rb', line 56

def load_profiles
  config = load_config
  config['profiles'] || {}
end

.profile_exists?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fp/config.rb', line 98

def profile_exists?(name)
  load_profiles.key?(name)
end

.save_profile(name, api_key:, api_url: nil) ⇒ Object 



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# File 'lib/fp/config.rb', line 61

def save_profile(name, api_key:, api_url: nil)
  FileUtils.mkdir_p(CONFIG_DIR)
  ensure_config_file!

  config = load_config
  config['profiles'] ||= {}
  config['profiles'][name] = { 'api_key' => api_key }
  config['profiles'][name]['api_url'] = api_url if api_url

  write_config!(config)
end

.set_setting(key, value) ⇒ Object

Set a global setting (top-level key in config.yml)



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# File 'lib/fp/config.rb', line 80

def set_setting(key, value)
  FileUtils.mkdir_p(CONFIG_DIR)
  ensure_config_file!

  config = load_config
  if value.nil?
    config.delete(key.to_s)
  else
    config[key.to_s] = value
  end

  write_config!(config)
end

Instance Method Details

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fp/config.rb', line 33

def valid?
  !@api_key.nil? && !@api_key.empty?
end

#validation_error ⇒ Object 



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# File 'lib/fp/config.rb', line 37

def validation_error
  return nil if valid?

  <<~MSG
    No API key found. Set FP_API_KEY environment variable or add a profile:
      fp profile add <name> --api-key fp_...
  MSG
end