<?php

namespace App\Http\Controllers;

use App\Models\LeadSource;
use Illuminate\Http\Request;
use Illuminate\Validation\Rule;
use Yajra\DataTables\Facades\DataTables;
use Validator;

class LeadSourceController extends Controller
{
    /**
     * Display a listing of the resource.
     */
    public function index(Request $request)
    {
        if ($request->ajax()) {
            $search_keyword = '';
            $status = 'all'; // all status
            $request_data = $request->all();
            if ($request->has('search_keyword')) {
                $search_keyword = $request->search_keyword;
            }
            if ($request->has('status_filter')) {
                $status = $request->status_filter;
            }
            // avoid zero column as it's checkbox so we can't sort by it
            if ($request->has('order') && $request->order[0]['column'] != 0) {
                $sort_column_number = $request->order[0]['column'];
                $sort_column_dir = $request->order[0]['dir'];
                $sort_column_key = $request->columns[$sort_column_number]['data'];
            }

            // $main_query = LeadSource::query();
            $user = auth()->user();
            $main_query = LeadSource::query()
            ->where(function ($query) {
                // Logged-in admin ka apna data
                $query->where('user_id', '=', auth()->id());
        
                    // Parent ka data
                    // ->orWhere('user_id', '=', auth()->user()->parent_id);
        
                // Siblings ka data (same parent_id, excluding logged-in admin)
                // if (!is_null(auth()->user()->parent_id)) {
                //     $query->orWhereIn('user_id', function ($subQuery) {
                //         $subQuery->select('id')
                //             ->from('users')
                //             ->where('parent_id', auth()->user()->parent_id) // Same parent_id wale
                //             ->where('id', '!=', auth()->id()); // Exclude logged-in admin
                //     });
                // }
            });
            $query = $main_query;
            if (!empty($search_keyword)) {
                $query = $query->where('name', 'LIKE', '%' . $search_keyword . '%');
            }
            if ($status != 'all' && $status != '') {
                $query = $query->where('status', $status);
            }
            if (!empty($sort_column_key)) {
                $query = $query->orderBy($sort_column_key, $sort_column_dir);
            } else {
                $query = $query->latest();
            }

            $data = $query->get();
            $count_total = $main_query->count();
            $count_filter = $count_total;
            return DataTables::of($data)



                ->addColumn('name', function ($row) {
                    return $row->name;
                })
                ->addColumn('description', function ($row) {
                    return $row->description;
                })

                ->editColumn('status', function ($row) {
                    $update_url = route('user.update.leadsource.status', $row->id);
                    return setStatus($row, $update_url);
                })
                ->addColumn('action', function ($row) {

                    if ($row->is_admin !== 1) {

                        return view('users.lead_source.partially.delete', compact('row'));
                    }
                })
                ->rawColumns(['action', 'status'])
                ->with([
                    "recordsTotal"    => $count_total,
                    "recordsFiltered" => $count_filter,
                ])
                ->make(true);
        }
        return view('users.lead_source.index');
    }

    /**
     * Show the form for creating a new resource.
     */
    public function create()
    {
        return view('users.lead_source.create');
    }

    /**
     * Store a newly created resource in storage.
     */
    public function store(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'name' => 'required|unique:lead_sources,name',

        ]);


        if ($validator->fails()) {
            return redirect()->back()->withErrors($validator)->withInput();
        }
        $leadsource = new LeadSource();
        $currentUserId = getAdminId();
        $leadsource ->created_by = auth()->id();
  
        $leadsource->user_id = isset(auth()->user()->parent_id) ? auth()->user()->parent_id : auth()->id() ;
        if (isset($leadsource)) {
            $leadsource->name = $request->name;
            $leadsource->description = $request->description;
            $leadsource->status = $request->has('is_active') ? LeadSource::Active : LeadSource::Unactive;
            dd($leadsource);
            $leadsource->save();
            return redirect()->route('leadsource.index')->with('success', 'Lead Source Add Successfully');
        } else {
            return back()->with('error', 'Lead Source does not exist');
        }
    }

    /**
     * Display the specified resource.
     */
    public function show(string $id)
    {
        $leadsource = LeadSource::findorFail($id);
        return view('users.lead_source.show', compact('leadsource'));
    }

    /**
     * Show the form for editing the specified resource.
     */
    public function edit(string $id)
    {
        $leadsource = LeadSource::findOrFail($id);
        return view('users.lead_source.edit', compact('leadsource'));
    }

    /**
     * Update the specified resource in storage.
     */
    public function update(Request $request, string $id)
    {
        $validator = Validator::make($request->all(), [
            'name' => [
                'required',
                Rule::unique('lead_sources')->ignore($id),
            ],
        ]);


        if ($validator->fails()) {
            return redirect()->back()->withErrors($validator)->withInput();
        }

        $leadsource = LeadSource::find($id);
         
        $currentUserId = getAdminId();
        $leadsource ->created_by = auth()->id();
  
        $leadsource ->user_id = isset(auth()->user()->parent_id) ? auth()->user()->parent_id : auth()->id() ; 
        if (isset($leadsource)) {

            $leadsource->name = $request->name;
            $leadsource->description = $request->description;
            $leadsource->status = $request->has('is_active') ?  LeadSource::Active : LeadSource::Unactive;
            $leadsource->save();
            return redirect()->route('leadsource.index')->with('success', ' Lead Source has been updated successfully');
        } else {
            return back()->with('error', 'Lead Source does not exist');
        }
    }

    /**
     * Remove the specified resource from storage.
     */
    public function destroy(string $id)
    {
        $leadsource = LeadSource::find($id);
        if (isset($leadsource)) {
            $leadsource->delete();
            return redirect()->back()->with('success', 'Lead Source has been deleted successfully.');
        } else {
            return back()->with('error', 'Lead Source does not exist');
        }
    }
    public function updateleadsourceStatus(Request $request, $id)
    {
        if ($request->has('new_status')) {
            $leadsource = LeadSource::find($id);

            if ($leadsource) {
                $leadsource->status = $request->new_status;
                $leadsource->save();
                return response()->json(['status' => 'success', 'message' => 'Lead Source status updated successfully']);
            } else {
                return response()->json(['status' => 'error', 'message' => 'Lead Source not found'], 404);
            }
        } else {
            return response()->json(['status' => 'error', 'message' => 'Missing status value'], 404);
        }
    }
}