Улучшение #19452

Учет баллов при работе с АПИ

app/Models/Limits.php

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Limits extends Model
+{
+    use HasFactory;
+}

app/Service/Contract/HeaderLimits.php

+<?php
+namespace App\Service\Contract;
+
+interface HeaderLimits{
+    function handleHeader(Array $headers);
+    function getDayLimit(): int;
+    function getCurrentLimit(): int;
+    function getSpentLimit(): int;
+}

app/Service/Contract/Limits.php

+<?php
+namespace App\Service\Contract;
+
+interface Limits{
+    function current(): int;
+    function DayLimit(): int;
+    function countObjectsLimit(String $service, String $method): int;
+    function doRezerv(String $service, String $method, int $limit): int;
+    function removeRezerv(int $id): int;
+    function updateLimits(HeaderLimits $limits);
+}

app/Service/HeaderLimits.php

+<?php
+namespace App\Service;
+
+class HeaderLimits implements \App\Service\Contract\HeaderLimits{
+
+    private $dayLimit = 0;
+    private $currentLimit = 0;
+    private $spentLimit = 0;
+
+    function handleHeader(Array $headers)
+    {
+        if (!isset($headers['Units'])){
+            throw new Exception('Не найден заголовок с баллами');
+        }
+        list($this->spentLimit, $this->currentLimit, $this->dayLimit) = explode("/", $headers['Units']);
+    }
+
+    function getDayLimit(): int
+    {
+        return $this->dayLimit;
+    }
+
+    function getCurrentLimit(): int
+    {
+        return $this->currentLimit;
+    }
+
+    function getSpentLimit(): int
+    {
+        return $this->spentLimit;
+    }
+}

app/Service/Limits.php

+<?php
+namespace App\Service;
+
+use App\Models\Tokens;
+use App\Service\Contract\HeaderLimits;
+
+class Limits implements \App\Service\Contract\Limits {
+
+    private $_instance;
+    private $token;
+
+    private function __constructor(Tokens $token){
+        $this->token = $token;
+    }
+
+    public function getInstance($token){
+        $this->_instance = new self($token);
+    }
+
+    function current(): int
+    {
+        return $this->token->limit;
+    }
+
+    function DayLimit(): int
+    {
+        $this->token->limits->first()->day;
+    }
+
+    function countObjectsLimit(string $service, string $method): int
+    {
+        $cost = $this->getCost($service, $method);
+        return floor($this->current() / $cost);
+    }
+
+    function doRezerv(string $service, string $method, int $limit): int
+    {
+        // TODO: Implement doRezerv() method.
+
+    }
+
+    function removeRezerv(int $id): int
+    {
+        // TODO: Implement removeRezerv() method.
+    }
+
+    function updateLimits(HeaderLimits $limits)
+    {
+        // TODO: Implement updateLimits() method.
+    }
+
+    private function getCost(){
+
+    }
+}

database/migrations/2021_05_04_140851_create_limits_table.php

+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateLimitsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('limits', function (Blueprint $table) {
+            $table->id();
+            $table->bigInteger('token')->unsigned();
+            $table->string('service', 128);
+            $table->string('method', 128);
+            $table->integer('spent')->unsigned();
+            $table->integer('current')->unsigned();
+            $table->integer('day')->unsigned();
+            $table->boolean('reserved');
+            $table->timestamps();
+
+            $table->foreign('token')->references('id')->on('tokens');
+        });
+
+        Schema::table('tokens', function (Blueprint $table) {
+            $table->integer('limit');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('tokens', function (Blueprint $table) {
+            $table->dropForeign('limits_token_foreign');
+            $table->dropColumn('limit');
+        });
+        Schema::dropIfExists('limits');
+    }
+}