hot-deals component is done.

Frontend/src/app/components/hot-deals-widget/hot-deals-widget.component.ts

@@ -1,4 +1,7 @@
-import { Component, OnInit } from '@angular/core';
+import {Component, Input, OnInit} from '@angular/core';
+import {ApiService} from '../../services/api.service';
+import {Product} from '../../models/product';
+import {ActivatedRoute, Router} from '@angular/router';
 
 @Component({
   selector: 'app-hot-deals-widget',
@@ -7,9 +10,60 @@ import { Component, OnInit } from '@angular/core';
 })
 export class HotDealsWidgetComponent implements OnInit {
 
-  constructor() { }
+    products: Product[] = [];
+    @Input() numberOfProducts: number;
+    @Input() showProductPicture: boolean;
+    @Input() searchQuery: string;
+    @Input() type: string;
+
+    constructor(
+        private apiService: ApiService,
+        private router: Router,
+        private route: ActivatedRoute
+    ) {
+    }
+
+    ngOnInit(): void {
+        this.loadParams();
+    }
+
+    loadParams(): void {
+        if (!this.numberOfProducts) {
+            this.numberOfProducts = 10;
+        }
+        if (!this.showProductPicture) {
+            this.showProductPicture = false;
+        }
+        if (!this.searchQuery) {
+            this.searchQuery = '';
+        }
+        if (!this.type) {
+            this.type = '';
+        }
+
+        switch (this.type) {
+            case 'search': {
+                this.getSearchedProducts();
+                break;
+            }
+            default: {
+                this.getProducts();
+                break;
+            }
+        }
+    }
+
+    getProducts(): void {
+        this.apiService.getProducts().subscribe(products => this.products = products);
+    }
+
+    getSearchedProducts(): void {
+        this.apiService.getProductsByQuery(this.searchQuery).subscribe(products => this.products = products);
+    }
+
+    clickedProduct(product: Product): void {
+        this.router.navigate([('/product/' + product.product_id)]);
+    }
 
-  ngOnInit(): void {
-  }
 
 }