import { session } from '$lib/stores/session.svelte';
import { apiRequest, buildPath, type RequestOptions } from './client';
import type { GameDTO } from './schema-helpers';

/** GameController is `[Authorize]`; reuse the session JWT unless one is passed in. */
function authed(options: RequestOptions): RequestOptions {
	return { ...options, token: options.token ?? session.token };
}

/** GET /api/Game — every game, in database order (sort by `order` for display). */
export function listGames(options: RequestOptions = {}): Promise<GameDTO[]> {
	return apiRequest<GameDTO[]>('/api/Game', authed(options));
}

/**
 * POST /api/Game — `AddOrUpdate`: an `id` of 0 inserts, anything else updates.
 * The update replaces every column, so send a full DTO rather than a patch.
 * Returns the saved game with its assigned id.
 */
export function saveGame(game: GameDTO, options: RequestOptions = {}): Promise<GameDTO> {
	return apiRequest<GameDTO>('/api/Game', { ...authed(options), method: 'POST', body: game });
}

/**
 * DELETE /api/Game/{id} — 204 on success. The service swallows `DbUpdateException`,
 * so a game still referenced by tournaments comes back as a 404 rather than a 409.
 */
export async function deleteGame(id: number, options: RequestOptions = {}): Promise<void> {
	await apiRequest<void>(buildPath('/api/Game/{id}', { id }), {
		...authed(options),
		method: 'DELETE'
	});
}

/**
 * GET /api/Game/smash/{name} — searches start.gg's videogame catalogue by name.
 * The `id` of each match is a **start.gg** videogame id, i.e. a candidate value for
 * `GameDTO.smashId`, not a LaDOSE game id.
 */
export function searchSmashGames(
	name: string,
	options: RequestOptions = {}
): Promise<GameDTO[]> {
	return apiRequest<GameDTO[]>(buildPath('/api/Game/smash/{name}', { name }), authed(options));
}