146 lines
4.9 KiB
PHP
146 lines
4.9 KiB
PHP
<?php
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namespace Modules\Location\Http\Controllers;
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use App\Http\Controllers\Controller;
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use Illuminate\Http\Request;
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use Maatwebsite\Excel\Facades\Excel;
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use Modules\Location\Exports\DistrictsExport;
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use Modules\Location\Http\Requests\DistrictRequest;
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use Modules\Location\Models\City;
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use Modules\Location\Models\District;
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use Modules\Location\Models\Province;
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class DistrictsController extends Controller
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{
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public $user;
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public function index(){
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$provinces = Province::all();
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return view('location::districts.index', compact('provinces'));
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}
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public function create(){
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$provinces = Province::all();
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return view('location::districts.create', compact('provinces'));
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}
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public function store(DistrictRequest $request){
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$validate = $request->validated();
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if($validate){
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try{
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$district = District::create($validate);
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return redirect()->route('locations.districts.index')->with('success', 'District created successfully');
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} catch(\Exception $e){
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return redirect()->back()->with('error', 'Failed to create district. '.$e->getMessage());
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}
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}
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}
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public function edit($id){
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$district = District::find($id);
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$provinces = Province::all();
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$cities = City::where('province_code', $district->province_code)->get();
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return view('location::districts.create', compact('district', 'provinces','cities'));
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}
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public function update(DistrictRequest $request, $id){
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$validate = $request->validated();
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if($validate){
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try{
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$district = District::find($id);
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$district->update($validate);
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return redirect()->route('locations.districts.index')->with('success', 'District updated successfully');
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} catch(\Exception $e){
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return redirect()->back()->with('error', 'Failed to update district. '.$e->getMessage());
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}
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}
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}
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public function destroy($id){
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try{
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District::destroy($id);
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echo json_encode(['message' => 'District deleted successfully','success'=>true ]);
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} catch(\Exception $e){
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echo json_encode(['message' => 'Failed to delete District', 'success' => false]);
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}
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}
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public function dataForDatatables(Request $request){
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if (is_null($this->user) || !$this->user->can('provinces.view')) {
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//abort(403, 'Sorry! You are not allowed to view users.');
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}
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// Retrieve data from the database
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$query = District::query();
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// Apply search filter if provided
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if ($request->has('search') && !empty($request->get('search'))) {
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$search = $request->get('search');
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$search = explode('|', $search);
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if(isset($search[0]) &&!empty($search[0])){
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$query->where('province_code',$search[0]);
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}
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if(isset($search[1]) &&!empty($search[1])){
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$query->where('city_code',$search[1]);
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}
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$query->where(function ($q) use ($search) {
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$q->where('code', 'LIKE', "%$search[2]%");
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$q->orWhere('name', 'LIKE', "%$search[2]%");
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});
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}
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// Apply sorting if provided
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if ($request->has('sortOrder') && !empty($request->get('sortOrder'))) {
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$order = $request->get('sortOrder');
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$column = $request->get('sortField');
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$query->orderBy($column, $order);
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}
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// Get the total count of records
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$totalRecords = $query->count();
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// Apply pagination if provided
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if ($request->has('page') && $request->has('size')) {
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$page = $request->get('page');
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$size = $request->get('size');
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$offset = ($page - 1) * $size; // Calculate the offset
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$query->skip($offset)->take($size);
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}
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// Get the filtered count of records
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$filteredRecords = $query->count();
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// Get the data for the current page
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$data = $query->with('city.province')->get();
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// Calculate the page count
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$pageCount = ceil($totalRecords/$request->get('size'));
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// Calculate the current page number
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$currentPage = 0 + 1;
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// Return the response data as a JSON object
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return response()->json([
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'draw' => $request->get('draw'),
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'recordsTotal' => $totalRecords,
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'recordsFiltered' => $filteredRecords,
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'pageCount' => $pageCount,
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'page' => $currentPage,
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'totalCount' => $totalRecords,
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'data' => $data,
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]);
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}
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public function export(Request $request){
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return Excel::download(new DistrictsExport, 'districts.xlsx');
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}
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public function getDistrictsByCityId($id){
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return response()->json(District::where('city_code', $id)->get());
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}
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}
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