novtest2

.env.example

@@ -41,7 +41,7 @@ BROADCAST_CONNECTION=log
 FILESYSTEM_DISK=local
 QUEUE_CONNECTION=database
 
-CACHE_STORE=database
+CACHE_STORE=redis
 CACHE_PREFIX=
 
 MEMCACHED_HOST=127.0.0.1

app/Contracts/PetApi.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Contracts;
+
+interface PetApi
+{
+    public function searchForPets(string $query = ''): \Illuminate\Support\Collection;
+
+    public function getPet(string $id): ?\Illuminate\Support\Collection;
+
+    public function getImage(string $id): ?string;
+}

app/Http/Controllers/PetController.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Contracts\PetApi;
+use App\Services\CatService;
+
+class PetController extends Controller
+{
+    public function __construct(protected CatService $petService)
+    {
+
+    }
+
+    /**
+     * Display a listing of all the pets.
+     */
+    public function index()
+    {
+        $pets = $this->petService->searchForPets()->map(function ($pet) {
+            $pet['path'] = '/pets/' . $pet['id'];
+            return $pet;
+        });
+
+        return view('dashboard', compact('pets'));
+    }
+
+    /**
+     * Display the individual pet.
+     */
+    public function show(string $id)
+    {
+        $pet = $this->petService->getPet($id);
+        if (!$pet) {
+            abort(404);
+        }
+        $image = $this->petService->getImage($pet['reference_image_id']);
+        return view('show', compact('pet', 'image'));
+    }
+}

app/Providers/AppServiceProvider.php

@@ -2,6 +2,8 @@
 
 namespace App\Providers;
 
+use App\Contracts\PetApi;
+use App\Services\CatService;
 use Illuminate\Support\ServiceProvider;
 
 class AppServiceProvider extends ServiceProvider

app/Services/CatService.php

@@ -0,0 +1,94 @@
+<?php
+
+namespace App\Services;
+
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\RateLimiter;
+
+class CatService implements \App\Contracts\PetApi
+{
+
+    private function exceededRateLimit(): bool
+    {
+        if (RateLimiter::tooManyAttempts('pet-api-call', 20)) {
+            return true;
+        }
+
+        RateLimiter::increment('pet-api-call');
+
+        return false;
+
+    }
+    public function searchForPets(string $query = ''): \Illuminate\Support\Collection
+    {
+        if (Cache::tags(['pets'])->has($query)) {
+            return Cache::tags(['pets'])->get($query);
+        }
+        else {
+            try {
+                if ($this->exceededRateLimit()) {
+                    return collect([]);
+                }
+                $pets = \Illuminate\Support\Facades\Http::withHeaders([
+                    'Content-Type' => 'application/json',
+                    'x-api-key' => config('app.cat_api_key'),
+                ])->get('https://api.thecatapi.com/v1/breeds', [
+                    'q' => $query
+                ])->collect();
+
+                Cache::tags(['pets'])->put($query, $pets, 3600);
+                return $pets;
+            } catch (\Exception $e) {
+                return collect([]);
+            }
+        }
+    }
+
+    public function getPet(string $id): ?\Illuminate\Support\Collection
+    {
+        if (Cache::tags(['pets page'])->has($id)) {
+            return Cache::tags(['pets page'])->get($id);
+        }
+        else {
+            try {
+                if ($this->exceededRateLimit()) {
+                    return null;
+                }
+                $pets = \Illuminate\Support\Facades\Http::withHeaders([
+                    'Content-Type' => 'application/json',
+                    'x-api-key' => config('app.cat_api_key'),
+                ])->get('https://api.thecatapi.com/v1/breeds/' . $id, [
+                ])->collect();
+
+                Cache::tags(['pets page'])->put($id, $pets, 3600);
+                return $pets;
+            } catch (\Exception $e) {
+                return collect([]);
+            }
+        }
+    }
+
+    public function getImage(string $id): ?string
+    {
+        if (Cache::tags(['pets image'])->has($id)) {
+            return Cache::tags(['pets image'])->get($id);
+        }
+        else {
+            try {
+                if ($this->exceededRateLimit()) {
+                    return null;
+                }
+                $image = \Illuminate\Support\Facades\Http::withHeaders([
+                    'Content-Type' => 'application/json',
+                    'x-api-key' => config('app.cat_api_key'),
+                ])->get('https://api.thecatapi.com/v1/images/' . $id, [
+                ])->collect()['url'];
+
+                Cache::tags(['pets image'])->put($id, $image, 3600);
+                return $image;
+            } catch (\Exception $e) {
+                return null;
+            }
+        }
+    }
+}

config/app.php

@@ -123,4 +123,5 @@
         'store' => env('APP_MAINTENANCE_STORE', 'database'),
     ],
 
+    'cat_api_key' => env('API_CAT','')
 ];