javier/investbrain
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

wip

Browse Source
This commit is contained in:
hackerESQ
2024-09-01 15:34:55 -05:00
parent d68fc89f75
commit ce4a736101
11 changed files with 117 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files
app/Models/Dividend.php
+41 -35
View File
@@ -26,6 +26,18 @@ class Dividend extends Model
'last_date' => 'datetime',
];
public function marketData() {
return $this->belongsTo(MarketData::class, 'symbol', 'symbol');
}
public function holdings() {
return $this->hasMany(Holding::class, 'symbol', 'symbol');
}
public function transactions() {
return $this->hasMany(Transaction::class, 'symbol', 'symbol');
}
/**
* Grab new dividend data
*
@@ -48,7 +60,6 @@ class Dividend extends Model
if ( $dividends_meta->total_dividends ) {
$start_date = $dividends_meta->last_date->addHours(48);
$end_date = now();
}
// get some data
@@ -67,48 +78,43 @@ class Dividend extends Model
(new self)->insert($dividend_data->toArray());
// sync to holdings
$dividends = self::where([
'dividends.symbol' => $dividend_data->last()->symbol,
])->select(['holdings.portfolio_id', 'dividends.date', 'dividends.symbol', 'dividends.dividend_amount'])
->selectRaw('@purchased:=(SELECT coalesce(SUM(quantity),0) FROM transactions WHERE transactions.transaction_type = "BUY" AND transactions.symbol = dividends.symbol AND date(transactions.date) <= date(dividends.date) AND holdings.portfolio_id = transactions.portfolio_id ) AS `purchased`')
->selectRaw('@sold:=(SELECT coalesce(SUM(quantity),0) FROM transactions WHERE transactions.transaction_type = "SELL" AND transactions.symbol = dividends.symbol AND date(transactions.date) <= date(dividends.date) AND holdings.portfolio_id = transactions.portfolio_id ) AS `sold`')
->selectRaw('@owned:=(@purchased - @sold) AS `owned`')
->selectRaw('@dividends_received:=(@owned * dividends.dividend_amount) AS `dividends_received`')
->join('transactions', 'transactions.symbol', 'dividends.symbol')
->join('holdings', 'transactions.portfolio_id', 'holdings.portfolio_id')
->groupBy(['holdings.portfolio_id', 'dividends.date', 'dividends.symbol', 'dividends.dividend_amount'])
->get();
self::syncHoldings($dividend_data);
// iterate through holdings and update
Holding::where(['symbol' => $symbol])
->get()
->each(function ($holding) use ($dividends) {
$holding->update([
'dividends_earned' => $dividends->where('portfolio_id', $holding->portfolio_id)->sum('dividends_received')
]);
});
// sync most last dividend date in market data
// sync last dividend amount to market data table
$market_data = MarketData::symbol($symbol)->first();
$dividend_data_latest_date = $dividend_data->sortByDesc('date')->first()['date'];
if ($market_data->dividend_date < $dividend_data_latest_date) {
$market_data->update(['dividend_date' => $dividend_data_latest_date]); // why is this set to latest date?
}
$market_data->last_dividend_amount = $dividend_data->sortByDesc('date')->first()['amount'];
$market_data->save();
}
return $dividend_data;
}
public function marketData() {
return $this->belongsTo(MarketData::class, 'symbol', 'symbol');
}
public static function syncHoldings($dividend_data): void
{
$symbol = $dividend_data->last()->symbol;
public function holdings() {
return $this->hasMany(Holding::class, 'symbol', 'symbol');
}
// group by holdings
$dividends = self::where([
'dividends.symbol' => $dividend_data->last()->symbol,
])
->select(['holdings.portfolio_id', 'dividends.date', 'dividends.symbol', 'dividends.dividend_amount'])
->selectRaw('@purchased:=(SELECT coalesce(SUM(quantity),0) FROM transactions WHERE transactions.transaction_type = "BUY" AND transactions.symbol = dividends.symbol AND date(transactions.date) <= date(dividends.date) AND holdings.portfolio_id = transactions.portfolio_id ) AS `purchased`')
->selectRaw('@sold:=(SELECT coalesce(SUM(quantity),0) FROM transactions WHERE transactions.transaction_type = "SELL" AND transactions.symbol = dividends.symbol AND date(transactions.date) <= date(dividends.date) AND holdings.portfolio_id = transactions.portfolio_id ) AS `sold`')
->selectRaw('@owned:=(@purchased - @sold) AS `owned`')
->selectRaw('@dividends_received:=(@owned * dividends.dividend_amount) AS `dividends_received`')
->join('transactions', 'transactions.symbol', 'dividends.symbol')
->join('holdings', 'transactions.portfolio_id', 'holdings.portfolio_id')
->groupBy(['holdings.portfolio_id', 'dividends.date', 'dividends.symbol', 'dividends.dividend_amount'])
->get();
public function transactions() {
return $this->hasMany(Transaction::class, 'symbol', 'symbol');
// iterate through holdings and update
Holding::where(['symbol' => $symbol])
->get()
->each(function ($holding) use ($dividends) {
$holding->update([
'dividends_earned' => $dividends->where('portfolio_id', $holding->portfolio_id)
->sum('dividends_received')
]);
});
}
}