84 lines
2.2 KiB
PHP
84 lines
2.2 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use Illuminate\Http\Request;
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use App\Models\Person;
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use App\Http\Controllers\JsonResponse;
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use Illuminate\Database\Eloquent\Builder;
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class PersonController extends Controller
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{
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public function index()
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{
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$persons = Person::skip(10)
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->take(5)
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->get();
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return response()->json($persons);
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}
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public function process_rule($query,$rules,$condition)
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{
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$where = null;
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$count = 0;
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foreach ($rules as $rule) {
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if(array_key_exists("condition",$rule)) {
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$where = function ($q) use ($rule) {
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$this->process_rule($q,$rule["rules"],$rule["condition"]);
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};
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} else {
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switch ($rule["operator"]) {
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case "=":
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$where = [ $rule["id"], '=', $rule["value"]];
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break;
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case "(":
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$where = [ $rule["id"], 'LIKE', $rule["value"]."%" ];
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break;
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case "!=":
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$where = [ $rule["id"], '!=', $rule["value"]];
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break;
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case ")":
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$where = [ $rule["id"], 'LIKE', "%".$rule["value"]];
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break;
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}
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}
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if ($query != null)
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{
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switch ($condition) {
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case "and":
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$query->where($where);
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break;
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case "or":
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$count == 0 ? $query->where($where) : $query->orWhere($where);
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}
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} else {
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$query = Person::where($where);
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}
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$count++;
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}
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return $query;
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}
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public function search(Request $request)
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{
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$query = $request->post();
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$currentQuery = $query;
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$condition = $currentQuery["condition"];
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$qr = $this->process_rule(null,$currentQuery["rules"],$condition);
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if ($qr) $result = $qr->get();
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else $result = [];
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return response()->json($result);
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}
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}
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