package sync

import "git.julianfamily.org/keepassgo/internal/appstate"

type SourceMode string

const (
	SourceLocal  SourceMode = "local"
	SourceRemote SourceMode = "remote"
)

type Direction string

const (
	DirectionPull Direction = "pull"
	DirectionPush Direction = "push"
)

type DialogPurpose string

const (
	DialogPurposeAdvanced    DialogPurpose = "advanced"
	DialogPurposeRemoteSetup DialogPurpose = "remote-setup"
)

type MenuModel struct {
	HasOpenVault           bool
	HasSelectedBinding     bool
	ShowSelectors          bool
	ShowShare              bool
	ShowSaveCurrentBinding bool
	SavedBindingSummary    MenuBindingSummary
	RemoteBaseURL          string
	RemotePath             string
	RemoteUsername         string
	RemotePassword         string
	SelectedVaultSyncMode  appstate.SyncMode
}

type MenuBindingSummary struct {
	ProfileLabel    string
	CredentialLabel string
	SyncLabel       string
	OK              bool
}

func (m MenuModel) SavedBindingHeading() string {
	if !m.ShowSelectors {
		return "Use this vault's saved remote sync target"
	}
	return "Use a saved remote profile from this vault"
}

func (m MenuModel) OpenSelectedButtonLabel() string {
	if !m.ShowSelectors {
		return "Use Remote Sync"
	}
	return "Open Saved Remote"
}

func (m MenuModel) ShowDirectRemoteSyncShortcut() bool {
	return m.HasOpenVault && m.HasSelectedBinding
}

func (m MenuModel) DirectRemoteSyncShortcutLabel() string { return "Use Remote Sync" }

func (m MenuModel) ShowRemoteSyncSettingsShortcut() bool {
	return m.HasOpenVault && m.HasSelectedBinding
}

func (m MenuModel) RemoteSyncSettingsShortcutLabel() string { return "Remote Sync Settings" }

func (m MenuModel) ShowRemoveRemoteSyncShortcut() bool { return m.ShowRemoteSyncSettingsShortcut() }

func (m MenuModel) RemoveRemoteSyncShortcutLabel() string { return "Stop Using Remote Sync" }

func (m MenuModel) ShowRemoteSyncSetupShortcut() bool {
	return m.HasOpenVault && !m.HasSelectedBinding
}

func (m MenuModel) RemoteSyncSetupShortcutLabel() string { return "Set Up Remote Sync" }

func (m MenuModel) ActionLabels() []string {
	labels := []string{"Open Advanced Sync"}
	if m.ShowRemoteSyncSetupShortcut() {
		labels = append(labels, m.RemoteSyncSetupShortcutLabel())
	}
	if m.ShowDirectRemoteSyncShortcut() {
		labels = append(labels, m.DirectRemoteSyncShortcutLabel())
	}
	if m.ShowRemoteSyncSettingsShortcut() {
		labels = append(labels, m.RemoteSyncSettingsShortcutLabel())
	}
	if m.ShowRemoveRemoteSyncShortcut() {
		labels = append(labels, m.RemoveRemoteSyncShortcutLabel())
	}
	return labels
}

func (m MenuModel) SaveCurrentRemoteBindingHeading() string {
	return "Bind this local vault to the current remote target"
}

func (m MenuModel) SaveCurrentRemoteBindingButtonLabel() string { return "Save Remote In Vault" }

func SummaryText(purpose DialogPurpose, source SourceMode, direction Direction) string {
	if purpose == DialogPurposeRemoteSetup {
		return "Push this local vault to a WebDAV target and save that target for future sync."
	}
	sourceLabel := "another local vault file"
	if source == SourceRemote {
		sourceLabel = "another WebDAV-backed vault"
	}
	action := "Pull changes from"
	if direction == DirectionPush {
		action = "Push the current vault into"
	}
	return action + " " + sourceLabel + "."
}