<?php

namespace Modules\ClinicalData\Http\Controllers;

use Illuminate\Database\QueryException;
use Illuminate\Support\Facades\DB;
use Carbon\Carbon;
use Illuminate\Http\Request;
use Streamline\Models\GeneralItem;
use Streamline\Models\UnitOfMeasure;
use Streamline\Models\ChartOfAccount;
use Illuminate\Support\Facades\Auth;
use Streamline\Models\GeneralItemStoreStockReconciliation;

class GeneralItemsController extends Controller
{
    // public function __construct() {
    //     $this->middleware('auth');
    //     $this->middleware('permission:general_items-list', ['only' => ['index']]);
    //     $this->middleware('permission:general_items-create', ['only' => ['create', 'store']]);
    //     $this->middleware('permission:general_items-edit', ['only' => ['edit', 'update']]);
    //     $this->middleware('permission:general_items-delete', ['only' => ['destroy', 'inactive', 'activate']]);
    // }
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $general_items = GeneralItem::get();
        $chart_of_accounts = ChartOfAccount::orderBy('name', 'asc')->pluck('name', 'id');
        $expense_accounts = ChartOfAccount::where(['type' => 2])
            ->orderBy('name', 'asc')->pluck('name', 'id')->toArray(); 
        $payables_accounts = ChartOfAccount::where(['type' => 6])
            ->orWhere(['type' => 9])->orderBy('name', 'asc')->pluck('name', 'id')->toArray(); 

        return view('clinical_data::general_items.index', compact('general_items', 'chart_of_accounts', 'payables_accounts', 'expense_accounts'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        $cost_of_goods_accounts = ChartOfAccount::where(['type' => 7])
            ->orderBy('name', 'asc')->pluck('name', 'id')->toArray();
        $expense_accounts = ChartOfAccount::where(['type' => 2])
            ->orderBy('name', 'asc')->pluck('name', 'id')->toArray(); 
        $payables_accounts = ChartOfAccount::where(['type' => 6])
            ->orWhere(['type' => 9])->orderBy('name', 'asc')->pluck('name', 'id')->toArray(); 

        $cost_of_goods_accounts = ['' => '- select -'] + $cost_of_goods_accounts;
        $expense_accounts = ['' => '- select -'] + $expense_accounts;
        $payables_accounts = ['' => '- select -'] + $payables_accounts;
              
        return view('clinical_data::general_items.create', compact('cost_of_goods_accounts', 'payables_accounts', 'expense_accounts'));
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        request()->validate([
            'name' => 'required',
            'cost_price' => 'required'            
        ]);

        $general_item = new GeneralItem();
        $logged_in_user_id = Auth::user()->id;

        $general_item->name = $request->name;
        $general_item->cost_price = $request->cost_price;
        $general_item->expenses_account_id = $request->expenses_account_id;
        $general_item->payables_account_id = $request->payables_account_id;
        //$general_item->supplier_id = $request->supplier_id;
        //$general_item->store_stock = $request->store_stock;
        //$general_item->cost_of_goods_account = $request->cost_of_goods_account;
        //$general_item->item_type = $request->item_type;
        $general_item->created_by = $logged_in_user_id;
        $general_item->updated_by = $logged_in_user_id;

        try {
            $general_item->save();
            flash("General item has been saved")->success();
            return redirect("/general_items/");
        } catch (QueryException $e) {
            flash("Something went wrong. Please try again")->error();
            return back()->withInput();
        }
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        $general_item = GeneralItem::where(['id' => $id])->first();
        $units = UnitOfMeasure::get();

        $cost_of_goods_accounts = ChartOfAccount::where(['type' => 7])
            ->orderBy('name', 'asc')->pluck('name', 'id')->toArray();
        $expenses_accounts = ChartOfAccount::where(['type' => 2])
            ->orderBy('name', 'asc')->pluck('name', 'id')->toArray(); 
        $payables_accounts = ChartOfAccount::where(['type' => 6])
            ->orWhere(['type' => 9])->orderBy('name', 'asc')->pluck('name', 'id')->toArray(); 

        $cost_of_goods_accounts = ['' => '- select -'] + $cost_of_goods_accounts;
        $expenses_accounts = ['' => '- select -'] + $expenses_accounts;
        $payables_accounts = ['' => '- select -'] + $payables_accounts;
        

        if (!$general_item) {
            flash()->error("General item not found");
            return redirect('/general_items/');
        } else {
            return view('clinical_data::general_items.edit', compact('general_item', 'payables_accounts', 'expenses_accounts', 'cost_of_goods_accounts'));
        }
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        request()->validate([
            'name' => 'required',
            'cost_price' => 'required',
        ]);

        //validation passed
        $general_item = GeneralItem::find($id);
        $logged_in_user_id = Auth::user()->id;

        $general_item->name = $request->name;
        $general_item->cost_price = $request->cost_price;
        $general_item->expenses_account_id = $request->expenses_account_id;
        $general_item->payables_account_id = $request->payables_account_id;
        $general_item->updated_by = $logged_in_user_id;

        try {
            $general_item->save();
            flash("General item has been updated")->success();
            return redirect("/general_items/");
        } catch (QueryException $e) {
            flash("An error occurred")->error();
            return back()->withInput();
        }
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        $general_item = GeneralItem::find($id);

        if ($general_item->delete()) {
            flash("The item has been deleted.")->success();
            return redirect('/general_items/');
        }
    }   

    /**
     * Display a listing of the inactive resource(s).
     *
     * @return \Illuminate\Contracts\View\Factory|\Illuminate\Foundation\Application|\Illuminate\View\View
     */
    public function inactive() {
        $general_items = GeneralItem::onlyTrashed()->get();
        $expense_accounts = ChartOfAccount::where(['type' => 2])
            ->orderBy('name', 'asc')->pluck('name', 'id')->toArray(); 
        $payables_accounts = ChartOfAccount::where(['type' => 6])
            ->orWhere(['type' => 9])->orderBy('name', 'asc')->pluck('name', 'id')->toArray(); 


        if (count($general_items) < 1) {
            flash()->error("There is no inactive General Item");
            return redirect('/general_items/');
        } else {
            return view('clinical_data::general_items.inactive', compact('general_items', 'expense_accounts', 'payables_accounts'));
        }
    }

    /**
     * Activate the specified resource in storage.
     *
     * @param  int  $id
     * @return \Illuminate\Foundation\Application|\Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
     */
    public function activate($id) {
        $general_item = GeneralItem::withTrashed()->find($id);

        if($general_item->restore()){
            flash("A general item has been activated.")->success();
            return redirect('/general_items/inactive');
        }
    }
}