46 lines
1.2 KiB
TypeScript
46 lines
1.2 KiB
TypeScript
|
/**
|
||
|
|
* @Route class decorator
|
||
|
|
* Marks a class as a controller with a base path
|
||
|
|
*/
|
||
|
|
|
||
|
|
import type { IRouteOptions } from '../core/smartserve.interfaces.js';
|
||
|
|
import { setBasePath, normalizePath } from './decorators.metadata.js';
|
||
|
|
import { ControllerRegistry } from './decorators.registry.js';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @Route decorator - marks a class as a route controller
|
||
|
|
*
|
||
|
|
* @example
|
||
|
|
* ```typescript
|
||
|
|
* @Route('/api/users')
|
||
|
|
* class UserController {
|
||
|
|
* @Get('/:id')
|
||
|
|
* getUser(ctx: IRequestContext) { ... }
|
||
|
|
* }
|
||
|
|
* ```
|
||
|
|
*/
|
||
|
|
export function Route(pathOrOptions?: string | IRouteOptions) {
|
||
|
|
return function <TClass extends new (...args: any[]) => any>(
|
||
|
|
target: TClass,
|
||
|
|
context: ClassDecoratorContext<TClass>
|
||
|
|
): TClass {
|
||
|
|
if (context.kind !== 'class') {
|
||
|
|
throw new Error('@Route can only decorate classes');
|
||
|
|
}
|
||
|
|
|
||
|
|
const path = typeof pathOrOptions === 'string'
|
||
|
|
? pathOrOptions
|
||
|
|
: pathOrOptions?.path ?? '';
|
||
|
|
|
||
|
|
// Store base path in metadata
|
||
|
|
setBasePath(target, path);
|
||
|
|
|
||
|
|
// Register controller after class initialization
|
||
|
|
context.addInitializer(function (this: TClass) {
|
||
|
|
ControllerRegistry.registerClass(target);
|
||
|
|
});
|
||
|
|
|
||
|
|
return target;
|
||
|
|
};
|
||
|
|
}
|