1 get given coin status --> branch

src/app/Application/CoinDataSource/CoinDataSource.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Application\CoinDataSource;
+
+use App\Domain\Coin;
+use Mockery\Exception;
+
+Interface CoinDataSource
+{
+    public function findByCoinId(string $coin_id);
+}

src/app/Application/CoinDataSource/CryptoCoinDataSource.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Application\CoinDataSource;
+
+
+use App\Domain\Coin;
+use Exception;
+
+class CryptoCoinDataSource implements CoinDataSource
+{
+    public function findByCoinId(string $coin_id)
+    {
+        $path = 'https://api.coinlore.net/api/ticker/?id=' . $coin_id;
+
+        $ch = curl_init($path);
+        curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
+        curl_setopt($ch,CURLOPT_HEADER,0);
+        $data = json_decode(curl_exec($ch));
+        curl_close($ch);
+
+        if($data == null){
+            return new Exception("A coin with the specified ID was not found.");
+            //return new Coin("1","ERROR","ERR","0",1,"ERROR",1);
+        }
+        $data = $data[0];
+        $name = $data->name;
+        $symbol = $data->symbol;
+        $amount = 0;
+        $value_usd = floatval($data->price_usd);
+        $name_id = $data->nameid;
+        $rank = $data->rank;
+
+        $Coin = new Coin($amount,$coin_id,$name,$name_id,$rank,$symbol,$value_usd);
+
+        return $Coin;
+    }
+}

src/app/Application/CoinService/CoinService.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Application\CoinService;
+
+use App\Application\CoinDataSource\CoinDataSource;
+use App\Application\CoinDataSource\CryptoCoinDataSource;
+use App\Domain\Coin;
+use Exception;
+
+
+class CoinService
+{
+    /**
+     * @var CoinDataSource
+     */
+    private $coinDataSource;
+
+    /**
+     * @param CoinDataSource $coinDataSource
+     */
+    public function __construct(CoinDataSource $coinDataSource)
+    {
+        $this->coinDataSource = $coinDataSource;
+    }
+
+    /**use App\Domain\Coin;
+ * @param string $coin_id
+     * @return Coin|Exception
+     * @throws Exception
+     */
+    public function execute(string $coin_id)
+    {
+        $coin = $this->coinDataSource->findByCoinId($coin_id);
+        return $coin;
+    }
+}

src/app/Domain/Coin.php

@@ -0,0 +1,152 @@
+<?php
+
+namespace App\Domain;
+
+class Coin
+{
+    public float $amount;
+    public string $coin_id;
+    public string $name;
+    public string $name_id;
+    public int $rank;
+    public string $symbol;
+    public float $value_usd;
+
+    /**
+     * @param float $amount
+     * @param string $coin_id
+     * @param string $name
+     * @param string $name_id
+     * @param int $rank
+     * @param string $symbol
+     * @param float $value_usd
+     */
+    public function __construct(float $amount, string $coin_id, string $name, string $name_id, int $rank, string $symbol, float $value_usd)
+    {
+        $this->amount = $amount;
+        $this->coin_id = $coin_id;
+        $this->name = $name;
+        $this->name_id = $name_id;
+        $this->rank = $rank;
+        $this->symbol = $symbol;
+        $this->value_usd = $value_usd;
+    }
+
+
+    /**
+     * @return string
+     */
+    public function getNameId(): string
+    {
+        return $this->name_id;
+    }
+
+    /**
+     * @param string $name_id
+     */
+    public function setNameId(string $name_id): void
+    {
+        $this->name_id = $name_id;
+    }
+
+    /**
+     * @return int
+     */
+    public function getRank(): int
+    {
+        return $this->rank;
+    }
+
+    /**
+     * @param int $rank
+     */
+    public function setRank(int $rank): void
+    {
+        $this->rank = $rank;
+    }
+
+
+
+
+    /**
+     * @return string
+     */
+    public function getCoinId(): string
+    {
+        return $this->coin_id;
+    }
+
+    /**
+     * @param string $coin_id
+     */
+    public function setCoinId(string $coin_id): void
+    {
+        $this->coin_id = $coin_id;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName(string $name): void
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSymbol(): string
+    {
+        return $this->symbol;
+    }
+
+    /**
+     * @param string $symbol
+     */
+    public function setSymbol(string $symbol): void
+    {
+        $this->symbol = $symbol;
+    }
+
+    /**
+     * @return float
+     */
+    public function getAmount(): float
+    {
+        return $this->amount;
+    }
+
+    /**
+     * @param float $amount
+     */
+    public function setAmount(float $amount): void
+    {
+        $this->amount = $amount;
+    }
+
+    /**
+     * @return float
+     */
+    public function getValueUsd(): float
+    {
+        return $this->value_usd;
+    }
+
+    /**
+     * @param float $value_usd
+     */
+    public function setValueUsd(float $value_usd): void
+    {
+        $this->value_usd = $value_usd;
+    }
+
+
+}

src/app/Infrastructure/Controllers/GetCoinController.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Infrastructure\Controllers;
+
+use App\Application\CoinService\CoinService;
+use Exception;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Response;
+use Illuminate\Routing\Controller as BaseController;
+
+class GetCoinController extends BaseController
+{
+    private $CoinService;
+
+    /**
+     * UserController constructor.
+     */
+    public function __construct(CoinService $CoinService)
+    {
+        $this->CoinService = $CoinService;
+    }
+
+    public function __invoke(int $id): JsonResponse
+    {
+        try {
+            $CoinService = $this->CoinService->execute($id);
+        } catch (Exception $exception) {
+            if ($exception->getMessage() == "A coin with the specified ID was not found.") {
+                return response()->json([
+                    'error' => $exception->getMessage()
+                ], Response::HTTP_NOT_FOUND);
+            }else{
+                return response()->json([
+                    'error' => 'Service Unavailible'
+                ], Response::HTTP_SERVICE_UNAVAILABLE);
+            }
+        }
+
+        return response()->json([
+            $CoinService
+        ], Response::HTTP_OK);
+    }
+}

src/app/Infrastructure/Providers/AppServiceProvider.php

@@ -2,7 +2,8 @@
 
 namespace App\Infrastructure\Providers;
 
-use App\Application\UserDataSource\UserDataSource;
+use App\Application\CoinDataSource\CoinDataSource;
+use App\Application\CoinDataSource\CryptoCoinDataSource;
 use App\DataSource\Database\EloquentUserDataSource;
 use Illuminate\Support\ServiceProvider;
 
@@ -25,8 +26,8 @@ public function register()
      */
     public function boot()
     {
-//        $this->app->bind(UserDataSource::class, function () {
-//            return new EloquentUserDataSource();
-//        });
+        $this->app->bind(CoinDataSource::class, function () {
+            return new CryptoCoinDataSource();
+        });
     }
 }

src/routes/api.php

@@ -1,5 +1,6 @@
 <?php
 
+use App\Infrastructure\Controllers\GetCoinController;
 use App\Infrastructure\Controllers\GetUserController;
 use App\Infrastructure\Controllers\IsEarlyAdopterUserController;
 use App\Infrastructure\Controllers\StatusController;
@@ -25,5 +26,9 @@
     StatusController::class
 );
 
-Route::get('user/{email}', IsEarlyAdopterUserController::class);
-Route::get('coin/status/{userId}', GetUserController::class);
+Route::get('coin/status/{coin_id}', GetCoinController::class);
+Route::post('coin/buy', GetUserController::class);
+Route::post('coin/sell', GetUserController::class);
+Route::post('wallet/open', GetUserController::class);
+Route::get('wallet/{wallet_id}', GetUserController::class);
+Route::get('wallet/{wallet_id}/balance', GetUserController::class);