package scenario_archive

import (
	"context"

	"evening_detective_server/internal/modules/storytelling"
)

// FileName is the name of the scenario description inside an archive.
const FileName = "scenario.json"

// Version is the current scenario.json format version.
const Version = 1

type ScenarioJSON struct {
	Version     int                 `json:"version"`
	Name        string              `json:"name"`
	Description string              `json:"description,omitempty"`
	Image       string              `json:"image,omitempty"`
	Story       *storytelling.Story `json:"story"`
}

type Scenario struct {
	Name        string
	Description *string
	Image       *string
	Story       string
}

// Bundle contains an archived scenario and its metadata.
type Bundle struct {
	Scenario *ScenarioJSON
	Files    map[string][]byte
}

type IScenarioArchive interface {
	Pack(
		ctx context.Context,
		scenario *Scenario,
		domain string,
		getFile func(ctx context.Context, name string) ([]byte, error),
	) ([]byte, error)

	Unpack(data []byte) (*Bundle, error)
}