module Sublease

# File lib/sublease.rb, line 23
def configure
  yield self if block_given?
end

# File lib/sublease.rb, line 31
def current_tenant
  @@current_tenant || default_tenant
end

# File lib/sublease.rb, line 27
def current_tenant=(tenant)
  @@current_tenant = tenant
end

# File lib/sublease.rb, line 39
def current_tenant_domain
  @@current_tenant_domain || default_tenant_domain
end

# File lib/sublease.rb, line 35
def current_tenant_domain=(domain)
  @@current_tenant_domain = domain
end

# File lib/sublease.rb, line 47
def current_tenant_subdomain
  @@current_tenant_subdomain || default_tenant_subdomain
end

# File lib/sublease.rb, line 43
def current_tenant_subdomain=(subdomain)
  @@current_tenant_subdomain = subdomain
end

# File lib/sublease.rb, line 56
def default_tenant
  @@default_tenant
end

# File lib/sublease.rb, line 51
def default_tenant=(tenant)
  raise Sublease::TenantNotFound if tenant.nil?
  @@default_tenant = tenant
end

# File lib/sublease.rb, line 72
def default_tenant_domain
  @@default_tenant_domain
end

# File lib/sublease.rb, line 60
def default_tenant_domain=(domain)
  tenant_model?
  @@default_tenant_domain = domain
  unless domain.nil?
    if default_tenant_subdomain.nil?
      self.default_tenant = tenant_model.where(domain: domain).first
    else
      self.default_tenant = tenant_model.where(domain: domain, subdomain: default_tenant_subdomain).first
    end
  end
end

# File lib/sublease.rb, line 88
def default_tenant_subdomain
  @@default_tenant_subdomain
end

# File lib/sublease.rb, line 76
def default_tenant_subdomain=(subdomain)
  tenant_model?
  @@default_tenant_subdomain = subdomain
  unless subdomain.nil?
    if default_tenant_domain.nil?
      self.default_tenant = tenant_model.where(subdomain: subdomain).first
    else
      self.default_tenant = tenant_model.where(domain: default_tenant_domain, subdomain: subdomain).first
    end
  end
end

# File lib/sublease.rb, line 100
def switch_on_domain=(tf)
  tenant_model?
  switch_on_configuration_valid?('domain', tf)
  @switch_on_domain = tf.class == TrueClass ? true : false
end

# File lib/sublease.rb, line 106
def switch_on_subdomain=(tf)
  tenant_model?
  switch_on_configuration_valid?('subdomain', tf)
  @switch_on_subdomain = tf.class == TrueClass ? true : false
end

# File lib/sublease.rb, line 112
def switch_on_subdomain_and_domain=(tf)
  tenant_model?
  switch_on_configuration_valid?('subdomain_and_domain', tf)
  @switch_on_subdomain_and_domain = tf.class == TrueClass ? true : false
end

# File lib/sublease.rb, line 92
def tenant_model=(model)
  if model.class == String
    @tenant_model = model.capitalize.constantize
  else
    @tenant_model = model
  end
end

# File lib/sublease.rb, line 125
def switch_on_configuration_valid?(method, value)
  case method
    when 'domain'
      raise Sublease::ConfigError, 'Option switch_on_domain can not be enabled if switch_on_subdomain_and_domain is enabled.' if (switch_on_subdomain_and_domain == true && value == true)
      raise Sublease::ConfigError, 'Options switch_on_domain and switch_on_subdomain can not be enabled together. Use switch_on_subdomain_and_domain instead.' if (value == true && switch_on_subdomain == true)
    when 'subdomain'
      raise Sublease::ConfigError, 'Option switch_on_subdomain can not be enabled if switch_on_subdomain_and_domain is enabled.' if (switch_on_subdomain_and_domain == true && value == true)
      raise Sublease::ConfigError, 'Options switch_on_domain and switch_on_subdomain can not be enabled together. Use switch_on_subdomain_and_domain instead.' if (switch_on_domain == true && value == true)
    when 'subdomain_and_domain'
      raise Sublease::ConfigError, 'Option switch_on_subdomain_and_domain can not be enabled if either switch_on_domain or switch_on_subdomain is enabled.' if ((switch_on_domain == true && value == true) || (switch_on_subdomain == true && value == true))
    else
      true
  end
end

# File lib/sublease.rb, line 120
def tenant_model?
  raise Sublease::TenantModelNotSet if tenant_model.nil?
  true
end