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Feat: Adds multi currency support (#88)

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This commit is contained in:
hackerESQ
2025-04-09 19:25:15 -05:00
committed by GitHub
parent 6d6f968f42
commit eae345f243
100 changed files with 17735 additions and 35761 deletions
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app/Models/Portfolio.php
+9 -25
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@@ -136,6 +136,9 @@ class Portfolio extends Model
}
}
/**
* Writes daily change history for a portfolio to the database
*/
public function syncDailyChanges(): void
{
$holdings = $this->holdings()
@@ -147,11 +150,9 @@ class Portfolio extends Model
->groupBy(['holdings.symbol', 'holdings.portfolio_id'])
->get();
$dividends = Dividend::whereIn('symbol', $holdings->pluck('symbol'))->get();
$total_performance = [];
$holdings->each(function ($holding) use (&$total_performance, $dividends) {
$holdings->each(function ($holding) use (&$total_performance) {
$period = CarbonPeriod::create(
$holding->first_transaction_date,
@@ -160,34 +161,25 @@ class Portfolio extends Model
: now()
);
$holding->setRelation('dividends', $dividends->where('symbol', $holding->symbol));
$daily_performance = $holding->dailyPerformance($holding->first_transaction_date, now());
$dividends = $holding->dividends->keyBy(function ($dividend, $key) {
return $dividend['date']->format('Y-m-d');
});
$all_history = app(MarketDataInterface::class)->history($holding->symbol, $holding->first_transaction_date, now());
$currency_rates = CurrencyRate::timeSeriesRates($holding->market_data->currency, $holding->first_transaction_date, now());
$dividends_earned = 0;
$holding_performance = [];
foreach ($period as $date) {
$date = $date->format('Y-m-d');
$date = $date->toDateString();
$close = $this->getMostRecentCloseData($all_history, $date);
$total_market_value = $daily_performance->get($date)->owned * $close;
$dividends_earned += $daily_performance->get($date)->owned * ($dividends->get($date)?->dividend_amount ?? 0);
if (Carbon::parse($date)->isWeekday()) {
$holding_performance[$date] = [
'date' => $date,
'portfolio_id' => $this->id,
'total_market_value' => $total_market_value,
'total_cost_basis' => $daily_performance->get($date)->cost_basis,
'total_gain' => $total_market_value - $daily_performance->get($date)->cost_basis,
'realized_gains' => $daily_performance->get($date)->realized_gains,
'total_dividends_earned' => $dividends_earned,
'total_market_value' => $total_market_value * (1 / Arr::get($currency_rates, $date, 1)),
];
}
}
@@ -200,10 +192,6 @@ class Portfolio extends Model
} else {
$total_performance[$date]['total_market_value'] += $performance['total_market_value'];
$total_performance[$date]['total_cost_basis'] += $performance['total_cost_basis'];
$total_performance[$date]['total_gain'] += $performance['total_gain'];
$total_performance[$date]['realized_gains'] += $performance['realized_gains'];
$total_performance[$date]['total_dividends_earned'] += $performance['total_dividends_earned'];
}
}
});
@@ -221,10 +209,6 @@ class Portfolio extends Model
['date', 'portfolio_id'],
[
'total_market_value',
'total_cost_basis',
'total_gain',
'realized_gains',
'total_dividends_earned',
]
);
});
@@ -239,7 +223,7 @@ class Portfolio extends Model
$i++;
$date = Carbon::parse($date)->subDay()->format('Y-m-d');
$date = Carbon::parse($date)->subDay()->toDateString();
return $this->getMostRecentCloseData($history, $date, $i);
}