src/menu/menu.controller.ts

@@ -1,41 +1,14 @@
-import { Controller, Get, Post, Put, Body, Param, Headers, HttpException, HttpStatus } from '@nestjs/common';
+import { Controller, Get, Param, Post, Body, Put } from '@nestjs/common';
 import { MenuService } from './menu.service';
 import { MenuItem } from './menu.interface';
-import { Response } from 'express';
 
 @Controller('menu')
 export class MenuController {
   constructor(private readonly menuService: MenuService) { }
 
-  @Get('full')
-  async getFullMenu(@Headers('if-modified-since') ifModifiedSince?: string) {
-    try {
-      const result = await this.menuService.getFullMenuWithCache(ifModifiedSince);
-
-      if (!result.fresh && ifModifiedSince) {
-        throw new HttpException('Not Modified', HttpStatus.NOT_MODIFIED);
-      }
-
-      return result.menu;
-    } catch (error) {
-      if (error.status === HttpStatus.NOT_MODIFIED) {
-        throw error;
-      }
-      throw new HttpException(
-        error.message || 'Failed to load menu',
-        HttpStatus.INTERNAL_SERVER_ERROR
-      );
-    }
-  }
-
-  @Get('check-updates')
-  async checkUpdates(@Headers('if-modified-since') ifModifiedSince: string) {
-    if (!ifModifiedSince) {
-      throw new HttpException('If-Modified-Since header is required', HttpStatus.BAD_REQUEST);
-    }
-
-    const hasUpdates = await this.menuService.checkForUpdates(ifModifiedSince);
-    return { hasUpdates };
+  @Get()
+  async getMenu(): Promise<MenuItem> {
+    return this.menuService.getFullMenu();
   }
 
   @Post('save')
@@ -44,18 +17,21 @@ export class MenuController {
     return { status: 'saved' };
   }
 
+  @Get('full')
+  async getFullMenu(): Promise<MenuItem> {
+    return this.menuService.getFullMenu();
+  }
+
   @Post('overrides')
   async saveOverrides(@Body() data: { overrides: Partial<MenuItem>[] }) {
-    await this.menuService.saveOverrides(data.overrides);
-    return { status: 'success' };
+    return this.menuService.saveOverrides(data.overrides);
   }
 
   @Put(':id')
   async updateMenuItem(
     @Param('id') id: string,
     @Body() update: Partial<MenuItem>
-  ) {
-    const updatedItem = await this.menuService.updateMenuItem(id, update);
-    return updatedItem;
+  ): Promise<MenuItem> {
+    return this.menuService.updateMenuItem(id, update);
   }
 }

src/menu/menu.service.ts

@@ -1,4 +1,4 @@
-import { Injectable, HttpException, HttpStatus } from '@nestjs/common';
+import { Injectable } from '@nestjs/common';
 import { PrometheusService } from '../prometheus.service';
 import { MenuItem } from './menu.interface';
 import * as fs from 'fs/promises';
@@ -7,10 +7,6 @@ import { RangeService } from './range.service';
 
 @Injectable()
 export class MenuService {
-  private menuCache: MenuItem | null = null;
-  private lastModified: Date | null = null;
-  private cacheInitialized = false;
-
   constructor(
     private readonly prometheusService: PrometheusService,
     private readonly rangeService: RangeService
@@ -19,33 +15,16 @@ export class MenuService {
   private readonly menuOverridesPath = path.join(process.cwd(), 'data', 'menu.json');
 
   async saveMenuToFile(): Promise<void> {
-    const { menu } = await this.getFullMenuWithCache();
+    const menu = await this.getFullMenu();
     await fs.mkdir(path.dirname(this.menuOverridesPath), { recursive: true });
     await fs.writeFile(this.menuOverridesPath, JSON.stringify(menu, null, 2), 'utf-8');
   }
 
-  async getFullMenuWithCache(ifModifiedSince?: string): Promise<{ menu: MenuItem; fresh: boolean }> {
-    if (this.menuCache && this.lastModified && (!ifModifiedSince || new Date(ifModifiedSince) >= this.lastModified)) {
-      return { menu: this.menuCache, fresh: false };
-    }
-
+  async getFullMenu(): Promise<MenuItem> {
     const dynamicItemsPromise = this.generateDynamicItems();
     const baseMenu = await this.injectDynamicItems(this.getStaticStructure(), dynamicItemsPromise);
     const overrides = await this.loadOverrides();
-    const freshMenu = this.applyOverrides(baseMenu, overrides);
-
-    this.menuCache = freshMenu;
-    this.lastModified = new Date();
-    this.cacheInitialized = true;
-
-    return { menu: freshMenu, fresh: true };
-  }
-
-  async checkForUpdates(ifModifiedSince: string): Promise<boolean> {
-    if (!this.cacheInitialized) {
-      await this.getFullMenuWithCache();
-    }
-    return !this.lastModified || new Date(ifModifiedSince) < this.lastModified;
+    return this.applyOverrides(baseMenu, overrides);
   }
 
   private applyOverrides(menu: MenuItem, overrides: Partial<MenuItem>[]): MenuItem {
@@ -283,21 +262,17 @@ export class MenuService {
   }
 
   async updateMenuItem(id: string, update: Partial<MenuItem>): Promise<MenuItem> {
-    const { menu: fullMenu } = await this.getFullMenuWithCache();
+    const fullMenu = await this.getFullMenu();
     const item = this.findMenuItem(fullMenu, id);
 
     if (!item) throw new Error('Menu item not found');
     Object.assign(item, update);
 
-    // Инвалидируем кэш после изменения
-    this.menuCache = null;
     return item;
   }
 
   async saveOverrides(overrides: Partial<MenuItem>[]): Promise<void> {
     await fs.writeFile(this.menuOverridesPath, JSON.stringify({ overrides }, null, 2), 'utf-8');
-    // Инвалидируем кэш после изменения оверрайдов
-    this.menuCache = null;
   }
 
   private findMenuItem(menu: MenuItem, id: string): MenuItem | null {