Feat: Adds multi currency support (#88)

app/Console/Commands/CaptureDailyChange.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace App\Console\Commands;
 
+use App\Models\Holding;
 use App\Models\Portfolio;
 use Illuminate\Console\Command;
 
@@ -44,23 +45,20 @@ class CaptureDailyChange extends Command
 
             $this->line('Capturing daily change for '.$portfolio->title);
 
-            $total_cost_basis = $portfolio->holdings->sum('total_cost_basis');
+            $metrics = Holding::query()
+                ->portfolio($portfolio->id)
+                ->getPortfolioMetrics(config('investbrain.base_currency'));
 
-            $total_dividends = $portfolio->holdings->sum('dividends_earned');
-
-            $realized_gains = $portfolio->holdings->sum('realized_gain_dollars');
-
-            $total_market_value = $portfolio->holdings->sum(function ($holding) {
-                return $holding->market_data->market_value * $holding->quantity;
-            });
+            $total_cost_basis = $metrics->get('total_cost_basis');
+            $total_market_value = $metrics->get('total_market_value');
 
             $portfolio->daily_change()->create([
                 'date' => now(),
                 'total_market_value' => $total_market_value,
                 'total_cost_basis' => $total_cost_basis,
                 'total_gain' => $total_market_value - $total_cost_basis,
-                'total_dividends_earned' => $total_dividends,
-                'realized_gains' => $realized_gains,
+                'total_dividends_earned' => $metrics->get('total_dividends_earned'),
+                'realized_gains' => $metrics->get('realized_gain_dollars'),
             ]);
         });
     }

app/Console/Commands/RefreshCurrencyData.php

@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Console\Commands;
+
+use App\Models\CurrencyRate;
+use Illuminate\Console\Command;
+
+class RefreshCurrencyData extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'refresh:currency-data
+                                {--force : Refresh of currency data}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Refresh currency data from data provider';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return int
+     */
+    public function handle()
+    {
+
+        CurrencyRate::refreshCurrencyData($this->option('force') ?? false);
+    }
+}