package client

import (
	"galaxy/model/order"
	"galaxy/model/report"
)

type Client interface {
	// Version returns semantic version of the Client
	Version() string

	// Run initializes necessary UI layout an settings, and activates client's main window.
	// This is a blocking operation until client's main window is closed.
	Run() error

	// Shutdown closes client's main window and performing all necessary data persistence.
	Shutdown()

	// OnConnection receives an event when connection with client's server may be established (true) or connectivity lost (false).
	OnConnection(bool)

	// OnConnectionError receives an event when background process catches an error related to the server connectivity.
	OnConnectionError(error)

	// OnStorageError receives an event when background process catches an error related to the app's local Storage.
	OnStorageError(error)

	// OnServiceError receives an event when background process catches an unexpected processing error.
	OnServiceError(error)
}

type GameID string

func (i GameID) String() string {
	return string(i)
}

type State struct {
	// TODO: store user's login key
	ClientCurrentVersion string      `json:"clientCurrentVersion"`
	ClientNextVersion    *string     `json:"clientNextVersion,omitempty"`
	GameState            []GameState `json:"gameState,omitempty"`
	ActiveGameID         *GameID     `json:"activeGameId,omitempty"`

	CameraZoom        float64 `json:"cameraZoom"`
	CameraXFp         int     `json:"cameraXFp"`
	CameraYFp         int     `json:"cameraYFp"`
	MapSplitterOffset float64 `json:"mapSplitterOffset"`
	AccordionInfoOpen bool    `json:"accInfoOpen"`
	AccordionCalcOpen bool    `json:"accCalcOpen"`
}

type GameState struct {
	ID         GameID `json:"id"`
	LastTurn   uint   `json:"lastTurn"`
	ActiveTurn uint   `json:"activeTurn"`
}

type GameData struct {
	Turn   uint          `json:"turn"`
	Report report.Report `json:"report"`
	Order  *order.Order  `json:"order,omitempty"`
}