package application

import (
	"context"
	"time"

	"chub/internal/domain"
)

type BrowserManager interface {
	Start(context.Context, domain.LaunchSpec) (domain.InstanceView, error)
	List(context.Context) ([]domain.InstanceView, error)
	Get(context.Context, string) (domain.InstanceView, error)
	Stop(context.Context, string, bool) error
	Restart(context.Context, string) (domain.InstanceView, error)
}

type EventSink func(domain.BrowserEvent)

type ProcessHandle interface {
	PID() int
	Wait(context.Context) (int, error)
}

type ProcessLauncher interface {
	Start(context.Context, domain.LaunchSpec) (ProcessHandle, error)
}

type ExecutableResolver interface {
	Resolve(context.Context, domain.BrowserKind, string) (string, error)
}

type ProcessIdentity struct {
	PID         int
	Executable  string
	CommandLine string
	UserDataDir string
}

type ProcessInspector interface {
	Inspect(context.Context, int) (ProcessIdentity, error)
	Alive(context.Context, int) (bool, error)
}

type ProfileUse struct {
	Occupied bool
	PID      int
	Source   string
}

type ProfileInspector interface {
	Inspect(context.Context, string) (ProfileUse, error)
}

type Clock func() time.Time