<?php

namespace App\Models;

use CodeIgniter\Model;

class TrpProductionModel extends Model
{
    protected $table            = 't_trpProductionDetails';
    protected $primaryKey       = 'id';
    protected $useAutoIncrement = true;
    protected $returnType       = 'array';
    protected $useSoftDeletes   = false;
    protected $protectFields    = true;
    protected $allowedFields    = ['date', 'gasReceiptBg', 'gasReceiptPg', 'physicalGasConsumption', 'trpPlusDrierGasConsumption',
                                  'trpPhysicalGasPerTon', 'panelGasConsumption','panelGasPerTon','edRunningHours','edProduction','edUsage',
                                    'trpProduction', 'trpProductionPerHour', 'waterReceipt', 'waterConsumption' ,'ebReading',
                                    'ebReadingPerUnitTon'];

    protected bool $allowEmptyInserts = false;
    protected bool $updateOnlyChanged = true;

    protected array $casts = [];
    protected array $castHandlers = [];

    // Dates
    protected $useTimestamps = false;
    protected $dateFormat    = 'datetime';
    protected $createdField  = 'created_at';
    protected $updatedField  = 'updated_at';
    protected $deletedField  = 'deleted_at';

    // Validation
    protected $validationRules      = [];
    protected $validationMessages   = [];
    protected $skipValidation       = false;
    protected $cleanValidationRules = true;

    // Callbacks
    protected $allowCallbacks = true;
    protected $beforeInsert   = [];
    protected $afterInsert    = [];
    protected $beforeUpdate   = [];
    protected $afterUpdate    = [];
    protected $beforeFind     = [];
    protected $afterFind      = [];
    protected $beforeDelete   = [];
    protected $afterDelete    = [];


    public function trpProductionDetails($startDate,$endDate){


         // Subquery definition
         $subquery = $this->db->table('t_materialmaster')
         ->select('materialCode')
         ->where('Category', 'waste core')
         ->get()
         ->getResultArray();
 
         $materialCodes = array_column($subquery, 'materialCode'); // Extracts 'materialCode' values
 
         // Convert the array of material codes to a comma-separated string
         $materialCodesString = "'" . implode("','", $materialCodes) . "'";

       //  dd($materialCodes);
         

                $sql = "SELECT  

                tpmd.date, 
                tpmd.openingTime,
                tpmd.closingTime,
                tpmd.totalHours,
                tpmd.coldStart,
                tpmd.breakdownHours,
                tpmd.burnerFiringHours,
                tpmd.sandFeedingHours,
                tpmd.workingPersonEngineers,
                tpmd.workingPersonSupervisiors,
                tpmd.workingPersonOperators,
                tpmd.rollerDrivers,
                tpmd.natureOfMaintenance,
                tpmd.location,
                tpmd.description,
            
                tpd.gasReceiptBg,
                tpd.gasReceiptPg,
                tpd.physicalGasConsumption,
                tpd.trpPlusDrierGasConsumption,
                tpd.trpPhysicalGasPerTon,
                tpd.panelGasConsumption,
                tpd.panelGasPerTon,
                tpd.edRunningHours,
                tpd.edProduction,
                tpd.edUsage,
                tpd.trpProduction,
                tpd.trpProductionPerHour,
                tpd.waterReceipt,
                tpd.waterConsumption,
                tpd.ebReading,
                tpd.ebReadingPerUnitTon,
            
                tpwd.msSeperation, 
                tpwd.edWaste,
                tpwd.coolerBags,
                tpwd.edPlus20Waste,
                tpwd.cycloneWaste,
            
                -- Aggregated totalGasConsumption for Coating Machine
                IFNULL(tcmd.totalGasConsumption, 0) AS coatingGasConsumption,
            
                -- Aggregated totalGasConsumption for Drier Machine
                IFNULL(tdmd.totalGasConsumption, 0) AS drierGasConsumption,
            
                tsu.total_kgs AS coating,
            
                invItems.*,
                tigrdot.*
            
            FROM 
                t_trpProductionMaintenanceDetails tpmd
            
            JOIN 
                t_trpProductionDetails tpd ON tpd.date = tpmd.date
            JOIN 
                t_trpProductionWasteDetails tpwd ON tpwd.date = tpmd.date
            LEFT JOIN 
                t_trp_sand_use tsu ON tsu.date = tpmd.date
            
            -- Aggregated Coating Machine Gas Consumption
            LEFT JOIN (
                SELECT date, SUM(totalGasConsumption) AS totalGasConsumption
                FROM t_coatingMachineDetails
                GROUP BY date
            ) tcmd ON tcmd.date = tpmd.date
            
            -- Aggregated Drier Machine Gas Consumption
            LEFT JOIN (
                SELECT date, SUM(total_gas_consumption) AS totalGasConsumption
                FROM t_drierMachineDetails
                GROUP BY date
            ) tdmd ON tdmd.date = tpmd.date
            
            -- Aggregating Core Sand Reclaimed by Client
            LEFT JOIN (
                SELECT 
                    invItems.item_date_added,
                    SUM(CASE WHEN clients.client_name = 'ASHOK LEYLAND LIMITED (FOUNDRY DIVISION-SRIPERUMBUDUR)' THEN invItems.item_quantity ELSE 0 END) AS `ALs_crs`,
                    SUM(CASE WHEN clients.client_name = 'NEMAK ALUMINIUM CASTING INDIA PVT LTD' THEN invItems.item_quantity ELSE 0 END) AS `Nemak_crs`,
                    SUM(CASE WHEN clients.client_name = 'MADRAS ENGINEERING INDUSTRIES PRIVATE LIMITED' THEN invItems.item_quantity ELSE 0 END) AS `ME_crs`,
                    SUM(CASE WHEN clients.client_name = 'BRAKES INDIA PRIVATE LIMITED' THEN invItems.item_quantity ELSE 0 END) AS `BI_crs`,
                    SUM(CASE WHEN clients.client_name = 'KARMEN INTERNATIONAL PVT LTD' THEN invItems.item_quantity ELSE 0 END) AS `Karmen_crs`
                FROM 
                    ip_invoice_items invItems
                LEFT JOIN 
                    ip_invoices inv ON inv.invoice_id = invItems.invoice_id
                LEFT JOIN 
                    ip_clients clients ON clients.client_id = inv.client_id
                WHERE 
                    invItems.item_name = 'Core Sand Reclaimed'
                    AND invItems.item_date_added >= '$startDate'
                    AND invItems.item_date_added <= '$endDate'
                GROUP BY 
                    invItems.item_date_added
            ) invItems ON invItems.item_date_added = tpmd.date 
            
            -- Aggregating Waste Core Sand Suppliers
            LEFT JOIN (
                SELECT 
                    tigrd.CreatedDate,
                    SUM(CASE WHEN ts.SupplierName = 'Ashok leyland limited foundry divn-SPU' THEN tigrd.QuantityAsPerInvoice ELSE 0 END) AS `ALs_wcs`,
                    SUM(CASE WHEN ts.SupplierName = 'Ashok leyland limited foundry divn-ENU' THEN tigrd.QuantityAsPerInvoice ELSE 0 END) AS `ALe_wcs`,
                    SUM(CASE WHEN ts.SupplierName = 'MADRAS ENGINEERING INDUSTRIES PRIVATE LIMITED' THEN tigrd.QuantityAsPerInvoice ELSE 0 END) AS `ME_wcs`,
                    SUM(CASE WHEN ts.SupplierName = 'SIDDHARTH INDUSTRIES' THEN tigrd.QuantityAsPerInvoice ELSE 0 END) AS `SI_wcs`,
                    SUM(CASE WHEN ts.SupplierName = 'Caparo Engineering India Limited' THEN tigrd.QuantityAsPerInvoice ELSE 0 END) AS `caparo_wcs`,
                    SUM(CASE WHEN ts.SupplierName = 'NEMAK ALUMINIUM CASTING INDIA PVT LTD' THEN tigrd.QuantityAsPerInvoice ELSE 0 END) AS `Nemak_wcs`,
                    SUM(CASE WHEN ts.SupplierName = 'DR Axion India Private Limited' THEN tigrd.QuantityAsPerInvoice ELSE 0 END) AS `DR_wcs`
                FROM t_igr_details tigrd
                LEFT JOIN t_igr_master tigm ON tigm.IGRNo = tigrd.IGRNo
                LEFT JOIN t_purchaseorder_master tpom ON tpom.PONO = tigm.PONO
                LEFT JOIN t_supplierdetailsn ts ON tpom.SupplierID = ts.SupplierID 
                WHERE 
                    tigrd.MaterialCode IN ($materialCodesString) 
                    AND tigrd.CreatedDate >= '$startDate'
                    AND tigrd.CreatedDate <= '$endDate'
                GROUP BY Date(tigrd.CreatedDate) 
            ) tigrdot ON DATE(tigrdot.CreatedDate) = tpmd.date 
            
            WHERE 
                tpmd.date >= ?
                AND tpmd.date <= ?
            
            ORDER BY 
                tpmd.date ASC";
            

    // Execute the query
    $query = $this->db->query($sql, [ $startDate, $endDate]);

    $result = $query->getResultArray();

    return $result;

    }


}