fix(schema): fix AcceptMime decorator behavior

Author: Romakita

docs/docs/controllers.md

@@ -266,6 +266,25 @@ You have to add extra parameter to enable it:
 
 :::
 
+### Accept Mime
+
+@@AcceptMime@@ decorator provides you quick access to the `request.accepts()` and add given mime type to the consumable data types.
+
+```typescript
+import {BodyParams} from "@tsed/platform-params";
+import {Get, AcceptMime} from "@tsed/schema";
+import {Controller} from "@tsed/di";
+
+@Controller("/")
+class ExampleCtrl {
+  @Get("/")
+  @AcceptMime("application/x-www-form-urlencoded")
+  async get(@BodyParams() model: Model) {
+    return {message: "Hello world"};
+  }
+}
+```
+
 ### Session/Cookies/Locals/Context
 
 For the session, cookies, locals or context data attached on the request, it works the same way as seen before. Use the
@@ -275,6 +294,7 @@ following decorators to get the data:
 - @@Cookies@@
 - @@Locals@@
 - @@Context@@
+-
 
 #### Locals
 

packages/specs/schema/src/decorators/operations/acceptMime.spec.ts

@@ -1,12 +1,19 @@
-import {Get, getSpec, JsonMethodStore, SpecTypes} from "../../index.js";
+import {BodyParams} from "@tsed/platform-params";
+
+import {Get, getSpec, JsonMethodStore, Property, SpecTypes} from "../../index.js";
 import {AcceptMime} from "./acceptMime.js";
 
+class Model {
+  @Property()
+  id: string;
+}
+
 describe("AcceptMime", () => {
   it("should set metadata", () => {
     class Test {
       @Get("/")
       @AcceptMime("application/json")
-      test() {}
+      test(@BodyParams() model: Model) {}
     }
 
     const endpoint = JsonMethodStore.get(Test, "test");
@@ -15,11 +22,33 @@ describe("AcceptMime", () => {
     const spec = getSpec(Test, {specType: SpecTypes.OPENAPI});
 
     expect(spec).toEqual({
+      components: {
+        schemas: {
+          Model: {
+            properties: {
+              id: {
+                type: "string"
+              }
+            },
+            type: "object"
+          }
+        }
+      },
       paths: {
         "/": {
           get: {
             operationId: "testTest",
             parameters: [],
+            requestBody: {
+              content: {
+                "application/json": {
+                  schema: {
+                    $ref: "#/components/schemas/Model"
+                  }
+                }
+              },
+              required: false
+            },
             responses: {
               "200": {
                 description: "Success"

packages/specs/schema/src/decorators/operations/acceptMime.ts

@@ -1,6 +1,6 @@
 import {StoreSet, useDecorators} from "@tsed/core";
 
-import {Produces} from "./produces.js";
+import {Consumes} from "./consumes.js";
 
 /**
  * Set a mime list which are acceptable and checks if the specified content types are acceptable, based on the request’s Accept HTTP header field.
@@ -10,7 +10,7 @@ import {Produces} from "./produces.js";
  *  export class MyCtrl {
  *
  *    @Get('/')
- *    @AcceptMime('application/json')
+ *    @AcceptMime('application/x-www-form-urlencoded')
  *    public getResource(){}
  *  }
  * ```
@@ -21,5 +21,5 @@ import {Produces} from "./produces.js";
  * @response
  */
 export function AcceptMime(...mimes: string[]): ClassDecorator & MethodDecorator {
-  return useDecorators(Produces(...mimes), StoreSet("acceptMimes", mimes));
+  return useDecorators(Consumes(...mimes), StoreSet("acceptMimes", mimes));
 }