deletee method

src/store/store.controller.ts

@@ -1,4 +1,4 @@
-import { Controller, Get, Post, Body, Param, Header } from '@nestjs/common';
+import { Controller, Get, Post, Body, Param, Header, Delete } from '@nestjs/common';
 import {StoreService} from './store.service';
 import {Store, StoreResponse, StoreRequest} from './store.schema';
 import {ApiResponse} from '@nestjs/swagger';
@@ -21,7 +21,7 @@ export class StoreController {
         return this.storeService.findAll();
     }
 
-    @Get(':key?')
+    @Get(':key')
     @Header(...ALLOW_ORIGIN_ALL)
     @ApiResponse({
         status: 200,
@@ -42,4 +42,15 @@ export class StoreController {
     async create(@Body() createStoreClass: StoreRequest): Promise<Store> {
         return this.storeService.create(createStoreClass);
     }
+
+    @Delete(':key')
+    @Header(...ALLOW_ORIGIN_ALL)
+    @ApiResponse({
+        status: 200,
+        description: 'Удаляет пару ключ-значение по ключу',
+        type: String,
+    })
+    async removeOne(@Param() {key}: {key: string}): Promise<string> {
+        return this.storeService.removeOne(key);
+    }
 }

src/store/store.service.ts

@@ -1,5 +1,5 @@
 import {Model} from 'mongoose';
-import {Injectable} from '@nestjs/common';
+import {Injectable, NotFoundException} from '@nestjs/common';
 import {InjectModel} from '@nestjs/mongoose';
 import {Store, StoreRequest} from './store.schema';
 
@@ -26,4 +26,15 @@ export class StoreService {
     async findOne(key: string): Promise<Store> {
         return this.storeModel.findOne({key});
     }
+
+    async removeOne(key: string): Promise<string> {
+        const searchStore = await this.findOne(key);
+
+        if (searchStore) {
+            await searchStore.remove();
+            return 'ok';
+        }
+
+        throw new NotFoundException(`Not Found key - ${key}`);
+    }
 }

store.http

@@ -16,3 +16,7 @@ content-type: application/json
         "age": 15
     }
 }
+
+###
+
+DELETE http://localhost:4001/store/testApi HTTP/1.1