garrettmills
1d5056b753
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31 lines
857 B
TypeScript
31 lines
857 B
TypeScript
import {AppClass} from '../../lifecycle/AppClass'
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import {Request} from '../lifecycle/Request'
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import {ResponseObject} from './Route'
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import {Container} from '../../di'
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/**
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* Base class representing a middleware handler that can be applied to routes.
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*/
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export abstract class Middleware extends AppClass {
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constructor(
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/** The request that will be handled by this middleware. */
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protected readonly request: Request,
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) {
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super()
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}
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protected container(): Container {
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return this.request
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}
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/**
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* Apply the middleware to the request.
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* If this returns a response factory or similar item, that will be sent
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* as a response.
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*
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* If this returns `void | Promise<void>`, the request will continue to the
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* next handler.
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*/
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public abstract apply(): ResponseObject
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}
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