<?php

namespace App\Controllers;

use App\Models\InstrumentModel;

class Investments extends BaseController
{
    public function index()
    {
        $model       = model(InstrumentModel::class);
        $instruments = $model->withStats();

        // Kafelki portfela = suma po instrumentach (spojne ze zrodlem prawdy w withStats).
        $netInvested = 0.0;
        $value       = 0.0;
        foreach ($instruments as $i) {
            $netInvested += (float) $i['net_invested'];
            $value       += (float) $i['value'];
        }

        return view('investments/index', [
            'title'        => 'Pulpit inwestycji',
            'instruments'  => $instruments,
            'net_invested' => round($netInvested, 2),
            'value'        => round($value, 2),
            'profit'       => round($value - $netInvested, 2),
            'timeline'     => $model->portfolioTimeline(),
        ]);
    }
}