import type { InjectionKey } from 'vue'

export type UnsavedChangesController = {
	hasChanges: () => boolean
	getOriginal: () => Record<string, unknown>
	getModified: () => Record<string, unknown>
	isSaving: () => boolean
	reset: () => void
	save: () => void | Promise<void>
}

export type AppSettingsModalContext = {
	close: () => boolean
	registerUnsavedChangesController: (controller: UnsavedChangesController | null) => void
}

export const appSettingsModalContextKey: InjectionKey<AppSettingsModalContext> =
	Symbol('appSettingsModalContext')