protected static function _pembelian($tanggal1, $tanggal2)
{
return \App\PembelianDetail::join('produks', 'pembelian_details.relation_id', '=', 'produks.id')->join('pembelians', 'pembelian_details.pembelian_id', '=', 'pembelians.id')->whereBetween('pembelians.tanggal', [$tanggal1, $tanggal2])->where('pembelian_details.type', 'produk')->groupBy('produks.id')->select(['produks.id', 'produks.nama', DB::raw('SUM(pembelian_details.stok)qty')])->get()->toArray();
}
protected function _purchasedItemBahanPertahun(Request $request)
{
$tahun = $request->get('tahun') ? $request->get('tahun') : date('Y');
$bahans = \App\PembelianDetail::join('bahans', 'pembelian_details.relation_id', '=', 'bahans.id')->join('pembelians', 'pembelian_details.pembelian_id', '=', 'pembelians.id')->where(DB::raw('SUBSTRING(pembelians.tanggal, 1, 4)'), $tahun)->where('type', 'bahan')->select(['bahans.nama', DB::raw('SUM(pembelian_details.qty)qty'), 'pembelian_details.satuan', DB::raw('ROUND(SUM(pembelian_details.harga)/SUM(pembelian_details.stok))harga_per_stok'), DB::raw('SUM(pembelian_details.stok)stok'), DB::raw('SUM(pembelian_details.harga)total')])->groupBy('bahans.id')->get();
return ['tanggal' => Carbon::createFromFormat('Y', $tahun), 'bahans' => $bahans];
}