<?php

namespace App\Imports;

use App\Models\AlternativeInvestmentFund;
use Illuminate\Support\Collection;
use Maatwebsite\Excel\Concerns\ToCollection;
use App\Models\Product;
use App\Models\Table;
use Maatwebsite\Excel\Concerns\WithHeadingRow;
use Illuminate\Support\Str;
use Illuminate\Support\Facades\Validator;

class AlternativeInvestmentFundImport implements ToCollection, WithHeadingRow
{
    /**
     * @param Collection $collection
     */
    protected $category_id;


    public function  __construct($category_id)
    {
        $this->category_id = $category_id;
    }

    public function rules(): array
    {
        // return null;
        return [
            // '*.name_of_the_fund' => 'required|unique:alternative_investment_funds,fund_name'
            // '*.property_name' => 'required|unique:fractional_real_estates,property_name'
            // '*.min_investment' => 'required',
            // '*.return_rate' => 'required',
        ];
    }

    public function customValidationMessages(Collection $rows)
    {
        $messages = [];
        foreach ($rows as $key => $val) {
            $messages['' . $key . '.name_of_the_fund.required'] = 'Fund name should not be empty at row ' . $key + 1;
            $messages['' . $key . '.name_of_the_fund.unique'] = 'Fund name is not unique at row ' . $key + 1;
        }
        return $messages;
        // return [
        //     '*.property_name.required'               => 'Property name must not be empty!'
        //     // '*.min_investment.required'               => 'Minimun Investment must not be empty!',
        //     // '*.return_rate.required'               => 'Return Rate must not be empty!'
        // ];
    }

    public function collection(Collection $rows)
    {
        Validator::make($rows->toArray(), $this->rules(), $this->customValidationMessages($rows))->validate();
        // dd($rows);
        foreach ($rows as $row) {
            $product = Product::create([
                'tables_id' => Table::AlternativeInvestmentFundTable,
                'categories_id' => $this->category_id,
                'total_views' => 0,
                'status' => 0,
                'created_by' => auth()->user()->id,
                'description' => $row['description'] ?? null,
            ]);

            $count = AlternativeInvestmentFund::where('fund_name', $row['name_of_the_fund'])->count();

            AlternativeInvestmentFund::create([
                'products_id' => $product->id,
                'slug' => $count < 1 ? Str::slug($row['name_of_the_fund']) : Str::slug($row['name_of_the_fund']) . '-' . $count + 1,
                'fund_name' => $row['name_of_the_fund'],
                'registration_number' => $row['registration_no'] ?? null,
                'fund_category' => $row['fund_category_iiiiii'],
                'fund_structure' => $row['fund_structure_openclosed'],
                'fund_strategy' => $row['fund_strategy'],
                'fund_domicile' => $row['fund_domicile'],
                'fund_manager_name' => $row['fund_manager_name'],
                'website_of_the_fund' => $row['website_of_the_fund'],
                'fund_manager_experience' => $row['fund_manager_experience'],
                'sponsor' => $row['sponsor'],
                'manager' => $row['manager'],
                'trustee' => $row['trustee'],
                'auditor' => $row['auditor'],
                'valuer_tax_advisor' => $row['valuertax_advisor'] ?? $row['valuer_tax_advisor'] ?? null,
                'credit_rating' => $row['credit_rating_if_any'] ?? $row['credit_rating'] ?? null,
                'open_date' => getConvertedDate($row['open_date']),
                'first_close_date' => getConvertedDate($row['1st_close_date']),
                'final_close_date' => getConvertedDate($row['final_close_date']),
                'tenure_from_final_date' => $row['tenure_from_final_close'],
                'commitment_period' => $row['commitment_period'],
                'native_currency' => $row['native_currency'],
                'target_corpus' => $row['target_corpus'],
                'investment_manager_contribution' => $row['investment_manager_contribution'] ?? null,
                'minimum_capital_commitment' => $row['minimum_capital_commitment'] ?? null,
                'intial_drawdown' => $row['initial_drawdown'] ?? null,
                'accepting_overseas_investment' => $row['accepting_overseas_investment'] ?? null,
                'target_irr' => $row['target_irr'] ?? null,
                'management_fees_and_carry' => $row['management_fees_and_carry_set_up_fee_management_fee_performance_fee'] ?? null,
                'hurdle_rate' => $row['hurdle_rate'] ?? null,
                'other_expenses' => $row['other_expenses'] ?? null,
                'focused_sectors_industries' => $row['focused_sectorsindustries_in_which_they_are_investing'] ?? null,
                'regions_covered' => $row['regions_coveredgeographical_locations_covered_by_the_fund'] ?? null,
                'isin_code' => $row['isin_code'] ?? null,
                'focused_real_estate_sectors' => $row['focused_real_estate_sectors'] ?? null,
                'rera_complied_property' => $row['rera_compiled_propertyyesno'] ?? null,
                'return_on_investment' => $row['return_on_investment'] ??  null,
                'valuation_per_sector' => $row['valuation_per_sector'] ?? null,
                'focused_funds' => $row['focused_funds'] ?? $row['focused_fund'] ?? null,
                'trading_strategy' => $row['trading_strategy'] ?? null,
                'involved_in_short_selling' => $row['involved_in_short_selling'] ?? null,
                'minimum_investment' => $row['minimum_investment'] ?? null,
                'return_on_investment_irr_dpi_rvpi_tvpi' => $row['return_on_investment_irr_dpi_rvpi_tvpi'] ?? null,
                'valuation_per_security_nav' => $row['valuation_per_security_nav'] ?? null,
                'trading_strategy_used' => $row['trading_strategy_used'] ?? null,
            ]);
        }
    }
}