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// This file is part of Laurali <https://github.com/gemrest/laurali>.
// Copyright (C) 2022-2022 Fuwn <[email protected]>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 3.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// Copyright (C) 2022-2022 Fuwn <[email protected]>
// SPDX-License-Identifier: GPL-3.0-only
import { Hook } from "./hooks.ts";
/**
* Mark the function as a route and register it to the `Server`.
* @param path If the path is not provided, the function name will be used.
*/
export const route = (path?: string) => {
return (
// deno-lint-ignore no-explicit-any
target: any,
key: string | symbol,
descriptor: PropertyDescriptor,
) => {
target.addRoute(path || key, descriptor.value);
return descriptor;
};
};
/**
* Mark the function as a hook and register it to the `Server`.
* @param hook The type of hook which the function will be called for.
*/
export const hook = (hook?: Hook) => {
return (
// deno-lint-ignore no-explicit-any
target: any,
key: string | symbol,
descriptor: PropertyDescriptor,
) => {
let type;
if (hook) {
type = hook;
} else {
switch (key) {
case "onPreRoute":
{
type = Hook.ON_PRE_ROUTE;
}
break;
case "onPostRoute":
{
type = Hook.ON_POST_ROUTE;
}
break;
case "onError":
{
type = Hook.ON_ERROR;
}
break;
default: {
throw new Error(
`Unknown hook type: '${key.toString()}'. Did you forget to ` +
"specify the hook type?`",
);
}
}
}
target.addHook(type, descriptor.value);
return descriptor;
};
};
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