Class: HomePage::ApiProviderHost

Inherits:
Object
  • Object
show all
Defined in:
lib/home_page/api_provider_host.rb

Constant Summary collapse

ENVIRONMENTS = 
[:development, :test, :staging, :production]
ALIASES = 
{ 
  dev: :development, testing: :test, stage: :staging, show: :staging, 
  live: :production, prod: :production 
}
FALLBACKS = 
{ 
  development: [:development, :test, :staging, :production], 
  test: [:test, :development, :staging, :production],
  staging: [:staging, :production],
  production: [:production]
}

Instance Method Summary collapse

Constructor Details

#initialize(provider, working_environment) ⇒ ApiProviderHost

Returns a new instance of ApiProviderHost.



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# File 'lib/home_page/api_provider_host.rb', line 15

def initialize(provider, working_environment)
  @provider = provider
  @environment = working_environment.to_s.to_sym
end

Instance Method Details

#environment ⇒ Object 



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# File 'lib/home_page/api_provider_host.rb', line 24

def environment
  if ENVIRONMENTS.include?(@environment)
    @environment
  else
    ALIASES[@environment] || raise(
      NotImplementedError, 
      'Your environment is unknown. Please update alias mapping!'
    )
  end
end

#setting_namespace ⇒ Object 



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# File 'lib/home_page/api_provider_host.rb', line 20

def setting_namespace
  "home_page.apis.providers.#{@provider}.hosts"
end

#to_s ⇒ Object 



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# File 'lib/home_page/api_provider_host.rb', line 35

def to_s
  host = nil
  
  FALLBACKS[environment].each do |provider_environment|
    host = Setting["#{setting_namespace}.#{provider_environment}"]
    
    break if host
  end
  
  unless host
    raise(
      NotImplementedError, 
      'The API provider does not support your environment!'
    )
  end
  
  host
end