factory.go

package requirements

import (
	"github.com/cloudfoundry/cli/cf/api"
	"github.com/cloudfoundry/cli/cf/configuration"
	"github.com/cloudfoundry/cli/cf/terminal"
)

type Requirement interface {
	Execute() (success bool)
}

type Factory interface {
	NewApplicationRequirement(name string) ApplicationRequirement
	NewServiceInstanceRequirement(name string) ServiceInstanceRequirement
	NewLoginRequirement() Requirement
	NewSpaceRequirement(name string) SpaceRequirement
	NewTargetedSpaceRequirement() Requirement
	NewTargetedOrgRequirement() TargetedOrgRequirement
	NewOrganizationRequirement(name string) OrganizationRequirement
	NewDomainRequirement(name string) DomainRequirement
	NewUserRequirement(username string) UserRequirement
	NewBuildpackRequirement(buildpack string) BuildpackRequirement
	NewApiEndpointRequirement() Requirement
}

type apiRequirementFactory struct {
	ui          terminal.UI
	config      configuration.Reader
	repoLocator api.RepositoryLocator
}

func NewFactory(ui terminal.UI, config configuration.Reader, repoLocator api.RepositoryLocator) (factory apiRequirementFactory) {
	return apiRequirementFactory{ui, config, repoLocator}
}

func (f apiRequirementFactory) NewApplicationRequirement(name string) ApplicationRequirement {
	return NewApplicationRequirement(
		name,
		f.ui,
		f.repoLocator.GetApplicationRepository(),
	)
}

func (f apiRequirementFactory) NewServiceInstanceRequirement(name string) ServiceInstanceRequirement {
	return NewServiceInstanceRequirement(
		name,
		f.ui,
		f.repoLocator.GetServiceRepository(),
	)
}

func (f apiRequirementFactory) NewLoginRequirement() Requirement {
	return NewLoginRequirement(
		f.ui,
		f.config,
	)
}

func (f apiRequirementFactory) NewSpaceRequirement(name string) SpaceRequirement {
	return NewSpaceRequirement(
		name,
		f.ui,
		f.repoLocator.GetSpaceRepository(),
	)
}

func (f apiRequirementFactory) NewTargetedSpaceRequirement() Requirement {
	return NewTargetedSpaceRequirement(
		f.ui,
		f.config,
	)
}

func (f apiRequirementFactory) NewTargetedOrgRequirement() TargetedOrgRequirement {
	return NewTargetedOrgRequirement(
		f.ui,
		f.config,
	)
}

func (f apiRequirementFactory) NewOrganizationRequirement(name string) OrganizationRequirement {
	return NewOrganizationRequirement(
		name,
		f.ui,
		f.repoLocator.GetOrganizationRepository(),
	)
}

func (f apiRequirementFactory) NewDomainRequirement(name string) DomainRequirement {
	return NewDomainRequirement(
		name,
		f.ui,
		f.config,
		f.repoLocator.GetDomainRepository(),
	)
}

func (f apiRequirementFactory) NewUserRequirement(username string) UserRequirement {
	return NewUserRequirement(
		username,
		f.ui,
		f.repoLocator.GetUserRepository(),
	)
}

func (f apiRequirementFactory) NewBuildpackRequirement(buildpack string) BuildpackRequirement {
	return NewBuildpackRequirement(
		buildpack,
		f.ui,
		f.repoLocator.GetBuildpackRepository(),
	)
}

func (f apiRequirementFactory) NewApiEndpointRequirement() Requirement {
	return NewApiEndpointRequirement(
		f.ui,
		f.config,
	)
}