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Commit 3d248e9

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naywin-programmernaywin-programmer
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fix and update
1 parent 5eae583 commit 3d248e9

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17 files changed

+670
-96
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17 files changed

+670
-96
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‎app/Http/Controllers/Backend/Admin/CategoriesController.php

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<?php
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namespace App\Http\Controllers\Backend\Admin;
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use App\Helper\ResponseHelper;
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use App\Models\Category;
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use Illuminate\Http\Request;
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use App\Http\Controllers\Controller;
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use App\Http\Requests\StoreCategory;
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use App\Http\Requests\UpdateCategory;
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use Illuminate\Support\Str;
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use Yajra\DataTables\DataTables;
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class CategoriesController extends Controller
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{
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/**
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* Display a listing of the resource.
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*
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* @return \Illuminate\Http\Response
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*/
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public function index(Request $request)
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{
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if($request->ajax()) {
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$categories = Category::anyTrash($request->trash)->get();
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return DataTables::of($categories)
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->addColumn('name_my', function($category) {
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$name_str = json_decode($category->name);
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return $name_str->my;
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})
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->addColumn('name_en', function ($category) {
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$name_str = json_decode($category->name);
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return $name_str->en;
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})
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->editColumn('parent_id', function($category) {
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if($category->parent_id) {
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$encoded = json_decode($category->parent->name);
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return $encoded->my . ' (' . $encoded->en . ')';
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}
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return '-';
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})
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->addColumn('plus-icon', function() {
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return null;
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})
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->addColumn('action', function ($category) use ($request) {
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$detail_btn = '';
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$restore_btn = '';
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$edit_btn = '<a class="edit text text-primary mr-2" href="' . route('admin.categories.edit', ['category' => $category->id]) . '"><i class="far fa-edit fa-lg"></i></a>';
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if ($request->trash == 1) {
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$restore_btn = '<a class="restore text text-warning mr-2" href="#" data-id="' . $category->id . '"><i class="fa fa-trash-restore fa-lg"></i></a>';
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$trash_or_delete_btn = '<a class="destroy text text-danger mr-2" href="#" data-id="' . $category->id . '"><i class="fa fa-minus-circle fa-lg"></i></a>';
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} else {
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$trash_or_delete_btn = '<a class="trash text text-danger mr-2" href="#" data-id="' . $category->id . '"><i class="fas fa-trash fa-lg"></i></a>';
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}
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return "${detail_btn} ${edit_btn} ${restore_btn} ${trash_or_delete_btn}";
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})
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->rawColumns(['plus-icon', 'name_my', 'name_en', 'action'])
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->make(true);
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}
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return view('backend.admin.categories.index');
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}
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/**
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* Show the form for creating a new resource.
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*
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* @return \Illuminate\Http\Response
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*/
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public function create()
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{
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$active_categories = Category::noTrash();
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$main_categories = $active_categories->main()->get();
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$suggest_rank = $active_categories->max('rank') + 1;
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return view('backend.admin.categories.create', compact('main_categories', 'suggest_rank'));
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}
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/**
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* Store a newly created resource in storage.
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*
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* @param \Illuminate\Http\Request $request
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* @return \Illuminate\Http\Response
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*/
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public function store(StoreCategory $request)
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{
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$name_str = json_encode(['my' => $request->name_my, 'en' => $request->name_en]);
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$slug = Str::slug($request->slug ?? $request->name_en);
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$parent_id = $request->parent_id;
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$found = false;
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$check_slug = Category::where('slug', $slug)->first();
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if($check_slug) {
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return back()->withErrors(['msg' => 'Link is already exist.'])->withInput();
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}
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if(! empty($parent_id)) {
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$found = Category::find($parent_id);
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}
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Category::create([
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'name' => $name_str,
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'slug' => $slug,
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'rank' => abs($request->rank) ?? (Category::maxRank() + 1),
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'parent_id' => ($found) ? $parent_id : 0
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]);
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return redirect()->route('admin.categories.index')->with('success', 'New Category Successfully Created.');
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}
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/**
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* Display the specified resource.
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*
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* @param int $id
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* @return \Illuminate\Http\Response
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*/
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public function show(Category $category)
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{
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return view('backend.admin.categories.show', compact('category'));
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}
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/**
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* Show the form for editing the specified resource.
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*
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* @param int $id
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* @return \Illuminate\Http\Response
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*/
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public function edit(Category $category)
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{
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$main_categories = Category::noTrash()->main()->get();
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return view('backend.admin.categories.edit', compact('category', 'main_categories'));
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}
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/**
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* Update the specified resource in storage.
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*
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* @param \Illuminate\Http\Request $request
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* @param int $id
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* @return \Illuminate\Http\Response
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*/
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public function update(UpdateCategory $request, Category $category)
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{
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$name_str = json_encode(['my' => $request->name_my, 'en' => $request->name_en]);
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$slug = Str::slug($request->slug ?? $request->name_en);
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$parent_id = $request->parent_id;
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$found = false;
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$check_slug = Category::whereNotIn('id', [$category->id])->where('slug', $slug)->first();
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if ($check_slug) {
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return back()->withErrors(['msg' => 'Link is already exist.'])->withInput();
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}
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if (!empty($parent_id)) {
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$found = Category::find($parent_id);
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}
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$category->update([
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'name' => $name_str,
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'slug' => $slug,
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'rank' => abs($request->rank) ?? (Category::maxRank() + 1),
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'parent_id' => ($found) ? $parent_id : 0
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]);
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return redirect()->route('admin.categories.index')->with('success', 'Successfully Updated.');
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}
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/**
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* Remove the specified resource from storage.
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*
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* @param int $id
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* @return \Illuminate\Http\Response
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*/
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public function destroy(Category $category)
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{
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$category->delete();
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return ResponseHelper::success();
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}
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public function trash(Category $category)
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{
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$category->trash();
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return ResponseHelper::success();
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}
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public function restore(Category $category)
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{
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$category->restore();
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return ResponseHelper::success();
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}
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}

‎app/Http/Requests/StoreCategory.php

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<?php
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namespace App\Http\Requests;
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use Illuminate\Foundation\Http\FormRequest;
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class StoreCategory extends FormRequest
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{
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/**
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* Determine if the user is authorized to make this request.
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*
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* @return bool
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*/
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public function authorize()
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{
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return true;
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}
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/**
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* Get the validation rules that apply to the request.
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*
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* @return array
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*/
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public function rules()
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{
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return [
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'name_my' => 'required',
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'name_en' => 'required',
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'link' => 'nullable|unique:catgories'
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];
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}
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public function messages()
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{
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return [
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'name_my.required' => 'Name (Burmese) is required.',
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'name_en.required' => 'Name (English) is required.'
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];
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}
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}

‎app/Http/Requests/UpdateCategory.php

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<?php
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namespace App\Http\Requests;
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use Illuminate\Foundation\Http\FormRequest;
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class UpdateCategory extends FormRequest
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{
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/**
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* Determine if the user is authorized to make this request.
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*
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* @return bool
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*/
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public function authorize()
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{
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return true;
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}
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/**
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* Get the validation rules that apply to the request.
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*
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* @return array
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*/
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public function rules()
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{
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return [
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'name_my' => 'required',
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'name_en' => 'required',
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'link' => 'nullable|unique:catgories,link,' . $this->route('category')->id
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];
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}
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public function messages()
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{
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return [
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'name_my.required' => 'Name (Burmese) is required.',
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'name_en.required' => 'Name (English) is required.'
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];
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}
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}

‎app/Models/Category.php

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<?php
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namespace App\Models;
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use App\Traits\Trash;
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use Illuminate\Database\Eloquent\Model;
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class Category extends Model
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{
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use Trash;
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protected $guarded = [];
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public function parent()
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{
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return $this->belongsTo(Category::class);
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}
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public function scopeMain($query)
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{
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return $query->where('parent_id', 0);
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}
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public function maxRank()
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{
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return $this->noTrash()->max('rank');
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}
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}

‎config/app.php

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| any other location as required by the application or its packages.
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|
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*/
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'prefix_admin_url' => env('PREFIX_ADMIN_URL', 'backend'),
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'prefix_admin_url' => env('PREFIX_ADMIN_URL', '/backend'),
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'name' => env('APP_NAME', 'Laravel'),
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‎database/migrations/2019_09_29_152316_create_categories_table.php

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<?php
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use Illuminate\Support\Facades\Schema;
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use Illuminate\Database\Schema\Blueprint;
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use Illuminate\Database\Migrations\Migration;
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class CreateCategoriesTable extends Migration
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{
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/**
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* Run the migrations.
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*
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* @return void
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*/
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public function up()
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{
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Schema::create('categories', function (Blueprint $table) {
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$table->bigIncrements('id');
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$table->text('name')->nullable()->comment("Need to save for multiple language");
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$table->string('slug')->unique()->comment('for custom link');
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$table->bigInteger('parent_id')->default(0)->comment('for sub category');
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$table->integer('rank')->default(0)->comment('for sorting');
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$table->tinyInteger('trash')->default(0);
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$table->timestamps();
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});
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}
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/**
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* Reverse the migrations.
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*
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* @return void
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*/
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public function down()
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{
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Schema::dropIfExists('categories');
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}
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}

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