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<?php |
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namespace Crocodicstudio\Crudbooster\Controllers\CBController; |
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use Crocodicstudio\Crudbooster\CBCoreModule\Search; |
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use Illuminate\Support\Facades\Cache; |
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use Illuminate\Support\Facades\DB; |
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trait IndexAjax |
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{ |
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public function getDataTable() |
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{ |
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$table = request('table'); |
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$label = request('label'); |
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$datatableWhere = urldecode(request('datatable_where')); |
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$datatableFormat = urldecode(Request::get('datatable_format')); |
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$foreignKeyName = request('fk_name'); |
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$foreignKeyValue = request('fk_value'); |
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if (! $table || ! $label || ! $foreignKeyName || ! $foreignKeyValue) { |
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return response()->json([]); |
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} |
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$query = DB::table($table); |
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if ($datatableWhere) { |
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$query->whereRaw($datatableWhere); |
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} |
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if($datatableFormat) { |
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$label = $datatableFormat; |
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$query->select(DB::raw('id as select_value, CONCAT('.$label.') as select_label')); |
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} else { |
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$query->select('id as select_value',$label.' as select_label'); |
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} |
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$query->where($foreignKeyName, $foreignKeyValue); |
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$query->orderby('select_label', 'asc'); |
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return response()->json($query->get()); |
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} |
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public function getDataModalDatatable() |
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{ |
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$data = base64_decode(json_decode(request('data'), true)); |
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$columns = explode(',', $data['columns']); |
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$result = DB::table($data['table']); |
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$this->applyQ($result, $columns); |
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if ($data['sql_where']) { |
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$result->whereraw($data['sql_where']); |
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} |
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$this->applyOrderBy($data, $result); |
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$limit = ($data['limit']) ?: 6; |
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return view('crudbooster::form.type_components.datamodal.browser', ['result' => $result->paginate($limit), 'data' => $data]); |
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} |
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public function getDataQuery() |
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{ |
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$key = request('query'); |
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if (! Cache::has($key)) { |
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return response()->json(['items' => []]); |
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} |
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$query = Cache::get($key); |
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$fk_name = request('fk_name'); |
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$fk_value = request('fk_value'); |
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$condition = ' where '; |
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if (strpos(strtolower($query), 'where') !== false) { |
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$condition = ' and '; |
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} |
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if (strpos(strtolower($query), 'order by')) { |
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$query = str_replace('ORDER BY', 'order by', $query); |
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$qraw = explode('order by', $query); |
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$query = $qraw[0].$condition.$fk_name." = '$fk_value' $qraw[1]"; |
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} else { |
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$query .= $condition.$fk_name." = '$fk_value'"; |
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} |
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$query = DB::select(DB::raw($query)); |
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return response()->json(['items' => $query]); |
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} |
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public function postFindData() |
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{ |
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$items = app(Search::class)->searchData(request('data'), request('q'), request('id')); |
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return response()->json(['items' => $items]); |
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} |
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/** |
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* @param $result |
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* @param $columns |
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*/ |
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private function applyQ($result, $columns) |
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{ |
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if (request('q')) { |
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return; |
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} |
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$result->where(function ($where) use ($columns) { |
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foreach ($columns as $c => $col) { |
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if ($c == 0) { |
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$where->where($col, 'like', '%'.request('q').'%'); |
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} else { |
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$where->orWhere($col, 'like', '%'.request('q').'%'); |
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} |
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} |
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}); |
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} |
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/** |
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* @param $data |
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* @param $result |
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*/ |
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private function applyOrderBy($data, $result) |
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{ |
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if ($data['sql_orderby']) { |
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$result->orderByRaw($data['sql_orderby']); |
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} else { |
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$result->orderBy($data['column_value'], 'desc'); |
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} |
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} |
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} |