@tsed/cli/lib/esm/templates/middleware.template.js

CLI to bootstrap your Ts.ED project

import { defineTemplate } from "../utils/defineTemplate.js";
import { s } from "@tsed/schema";
const choices = [
    { name: "Before the endpoint", value: "before" },
    { name: "After the endpoint", value: "after" }
];
export default defineTemplate({
    id: "middleware",
    label: "Middleware",
    description: "Create a middleware class implementing MiddlewareMethods in src/middlewares.",
    fileName: "{{symbolName}}.middleware",
    outputDir: "{{srcDir}}/middlewares",
    schema: s.object({
        middlewarePosition: s
            .string()
            .enum("before", "after")
            .customKey("x-choices", choices)
            .description("Middleware position (before, after).")
    }),
    prompts(context) {
        return [
            {
                type: "list",
                name: "middlewarePosition",
                message: () => `The middleware should be called:`,
                choices,
                when(state) {
                    return !!((["decorator"].includes(state.type || context.type) && ["middleware"].includes(state.templateType)) ||
                        context.middlewarePosition);
                }
            }
        ];
    },
    render(symbolName) {
        return `import {Middleware, MiddlewareMethods} from "@tsed/platform-middlewares";
import {Context} from "@tsed/platform-params";

@Middleware()
export class ${symbolName} implements MiddlewareMethods {
  use(@Context() ctx: Context) {

  }
}
`;
    }
});