RunCommand - Code Metrics - bencagri/mokka - Measure and Improve Code Quality continuously with Scrutinizer

RunCommand A
last analyzed 2019-06-05 13:45 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	180
Duplicated Lines	0 %

Importance

Changes

Metric	Value
eloc	93
dl	0
loc	180
rs	10
c	0
b	0
f	0
wmc	13

3 Methods

Rating	Name	Size	Complexity
A	createActionFile()	47	3
A	configure()	12	1
C	execute()	98	9

<?php

namespace Mokka\Command;


use Mokka\Action\Action;
use Mokka\Action\ActionInterface;
use Mokka\Action\BuyAction;
use Mokka\Action\SellAction;
use Mokka\Calculator\Quantity;
use Mokka\Config\Configurator;
use Mokka\Config\Logger;
use Mokka\Exchange\ExchangeFactory;
use Mokka\Strategy\IndicatorFactory;
use Mokka\Strategy\StrategyCalculator;
use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ChoiceQuestion;
use Symfony\Component\Console\Question\Question;


class RunCommand extends Command
{

    protected function configure()
    {
        $this
            // the name of the command (the part after "bin/console")
            ->setName('run')
            ->setDescription('Run Mokka! Run!')
            ->addOption('market', 'm', InputOption::VALUE_OPTIONAL, 'Choose market to run', 'binance')
            ->addOption('interval', 'i', InputOption::VALUE_OPTIONAL, 'Seconds for each requests. Default: 60', 60)
            ->addOption('symbol', 's', InputOption::VALUE_OPTIONAL, 'Symbol for the bot to run', 'BTCUSDT')
            ->addOption('indicator', 'it', InputOption::VALUE_OPTIONAL, 'Which indicator will be applied? (for future development)', 'percent')
            ->addOption('config', 'c', InputOption::VALUE_OPTIONAL, 'default config file. you can use custom config for each command', 'default')
            ->addOption('test', 't', InputOption::VALUE_OPTIONAL, 'Test mode for botta. If set TRUE botta will not buy and sell any crypto currency', false)

        ;
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     * @return int|null|void
     * @throws \Symfony\Component\Debug\Exception\ClassNotFoundException
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        //get config first
        try {
            $config = (new Configurator(__DIR__.'/../../config/'.$input->getOption('config').'.yml'))->make();

            //check if Exchange Market provider is available
            $marketConfig = $config->get('markets.'.$input->getOption('market'));
            $market = (new ExchangeFactory($input->getOption('market')))->make([$marketConfig]);

            //set logs (txt db)
            $logFileType =
                $config->get('mokka.default_log_type') == 'date'
                    ? (new \DateTime())->format('Y-m-d')
                    : $input->getOption('symbol');

            $logger = new Logger(__DIR__.'/../../logs/', $logFileType);

            //check the first row in logs
            $this->createActionFile($logger, $input, $output);

            //get indicator
            $indicatorConfig = $config->get('indicators.'.$input->getOption('indicator'));
            $indicator = (new IndicatorFactory($input->getOption('indicator')))
                ->make([$market, $logger, $indicatorConfig]);


            //run strategy calculator
            $strategy = new StrategyCalculator($market, $indicator);

            $strategy->setInterval($input->getOption('interval'));
            $strategy->setSymbol($input->getOption('symbol'));
            $strategy->setMarket($input->getOption('market'));

            $output->writeln('<info>Mokka Started!</info>');
            $table = new Table($output);
            $table->setHeaders(array('Action', 'Previous Price', 'Action Price', 'Symbol', 'Amount', 'Trigger', 'Change', 'Date'));

            while (1) {
                $quantity = new Quantity();
                $action = $strategy->run($logger);

                if ($input->getOption('test') === false) {
                    if ($action->getType() == ActionInterface::TYPE_BUY) {
                        //calculate quantity
                        $maxFund = $config->get('markets.'.$input->getOption('market').'.max_fund');

                        /** @var BuyAction $action */
                        $action->setQuantity(
                            $quantity->buyQuantityCalculator($maxFund, $action->getActionPrice(), $market->getBalance())
                        );

                        $market->buyOrder($action);
                    }


                    if ($action->getType() == ActionInterface::TYPE_SELL) {
                        //get quantity to sell
                        $maxSell = $config->get('markets.'.$input->getOption('market').'.max_sell');

                        $action->setQuantity(
                            $quantity->sellQuantityCalculator($maxSell, $action->getQuantity())
                        );

                        /** @var  SellAction $action */
                        $market->sellOrder($action);
                    }
                }

                //log the action
                if ($action->getType() != ActionInterface::TYPE_IDLE) {
                    $logger->insert()->set($action->toArray())->execute();
                }

                $table->setRows(array(
                    array(
                        $action->getType(),
                        $action->getPreviousPrice(),
                        $action->getActionPrice(),
                        $action->getSymbol(),
                        $action->getQuantity(),
                        $config->get('indicators.percent.default_percent'),
                        round($action->getActionPrice() / $action->getPreviousPrice(), 5),
                        date('Y-m-d H:i:s')
                    ),
                ));

                $table->render();

                sleep($input->getOption('interval'));
            }

            $output->writeln('<question>Mokka stopped!</question>');

        } catch (InvalidConfigurationException $exception) {
            $output->writeln("<error>Invalid Configuration</error>");
        } catch (\Exception $exception) {
            $output->writeln("<error>{$exception->getMessage()}</error>");
        }
    }

    /**
     * @param Logger $logger
     * @param InputInterface $input
     * @param OutputInterface $output
     * @return array
     * @internal param Logger $action
     */
    protected function createActionFile(Logger $logger, InputInterface $input, OutputInterface $output)
    {

        $lastAction = $logger
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
            ->read()
            ->where('market', '=', $input->getOption('market'))
            ->where('symbol', '=', $input->getOption('symbol'))
            ->sortDesc('lastUpdate')
            ->limit(1)
            ->first();

        if ($lastAction) {

            return;
        }

        $helper = $this->getHelper('question');

        $question1 = new ChoiceQuestion(
            "We need to know your last transaction. Please check the market ({$input->getOption('market')}) and set your last action for {$input->getOption('symbol')}.",
            array('buy', 'sell'),
            0
        );

        $question1->setErrorMessage('Your response is invalid.');
        $chosenActionType = $helper->ask($input, $output, $question1);


        $question2 = new Question("What was the last price for {$input->getOption('symbol')}?");
        $price = $helper->ask($input, $output, $question2);

        if (!$price) {
            $output->writeln("<comment>You need to tell me the last action price. Otherwise I can not move on.</comment>");
            die();

        }

        $actionContent = new Action();
        $actionContent->setType($chosenActionType);
        $actionContent->setSymbol($input->getOption('symbol'));
        $actionContent->setLastUpdate(time());
        $actionContent->setMarket($input->getOption('market'));
        $actionContent->setPreviousPrice($price);
        $actionContent->setActionPrice($price);

        $output->writeln("<info>OK. I know what to do  now ;) .</info>");
        $logger->insert()->set($actionContent->toArray())->execute();

        return (array) $actionContent;
    }


}

1			<?php
2
3			namespace Mokka\Command;
4
5
6			use Mokka\Action\Action;
7			use Mokka\Action\ActionInterface;
8			use Mokka\Action\BuyAction;
9			use Mokka\Action\SellAction;
10			use Mokka\Calculator\Quantity;
11			use Mokka\Config\Configurator;
12			use Mokka\Config\Logger;
13			use Mokka\Exchange\ExchangeFactory;
14			use Mokka\Strategy\IndicatorFactory;
15			use Mokka\Strategy\StrategyCalculator;
16			use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;
17			use Symfony\Component\Console\Command\Command;
18			use Symfony\Component\Console\Helper\Table;
19			use Symfony\Component\Console\Input\InputInterface;
20			use Symfony\Component\Console\Input\InputOption;
21			use Symfony\Component\Console\Output\OutputInterface;
22			use Symfony\Component\Console\Question\ChoiceQuestion;
23			use Symfony\Component\Console\Question\Question;
24
25
26			class RunCommand extends Command
27			{
28
29			protected function configure()
30			{
31			$this
32			// the name of the command (the part after "bin/console")
33			->setName('run')
34			->setDescription('Run Mokka! Run!')
35			->addOption('market', 'm', InputOption::VALUE_OPTIONAL, 'Choose market to run', 'binance')
36			->addOption('interval', 'i', InputOption::VALUE_OPTIONAL, 'Seconds for each requests. Default: 60', 60)
37			->addOption('symbol', 's', InputOption::VALUE_OPTIONAL, 'Symbol for the bot to run', 'BTCUSDT')
38			->addOption('indicator', 'it', InputOption::VALUE_OPTIONAL, 'Which indicator will be applied? (for future development)', 'percent')
39			->addOption('config', 'c', InputOption::VALUE_OPTIONAL, 'default config file. you can use custom config for each command', 'default')
40			->addOption('test', 't', InputOption::VALUE_OPTIONAL, 'Test mode for botta. If set TRUE botta will not buy and sell any crypto currency', false)
41
42			;
43			}
44
45			/**
46			* @param InputInterface $input
47			* @param OutputInterface $output
48			* @return int\|null\|void
49			* @throws \Symfony\Component\Debug\Exception\ClassNotFoundException
50			*/
51			protected function execute(InputInterface $input, OutputInterface $output)
52			{
53			//get config first
54			try {
55			$config = (new Configurator(__DIR__.'/../../config/'.$input->getOption('config').'.yml'))->make();
56
57			//check if Exchange Market provider is available
58			$marketConfig = $config->get('markets.'.$input->getOption('market'));
59			$market = (new ExchangeFactory($input->getOption('market')))->make([$marketConfig]);
60
61			//set logs (txt db)
62			$logFileType =
63			$config->get('mokka.default_log_type') == 'date'
64			? (new \DateTime())->format('Y-m-d')
65			: $input->getOption('symbol');
66
67			$logger = new Logger(__DIR__.'/../../logs/', $logFileType);
68
69			//check the first row in logs
70			$this->createActionFile($logger, $input, $output);
71
72			//get indicator
73			$indicatorConfig = $config->get('indicators.'.$input->getOption('indicator'));
74			$indicator = (new IndicatorFactory($input->getOption('indicator')))
75			->make([$market, $logger, $indicatorConfig]);
76
77
78			//run strategy calculator
79			$strategy = new StrategyCalculator($market, $indicator);
80
81			$strategy->setInterval($input->getOption('interval'));
82			$strategy->setSymbol($input->getOption('symbol'));
83			$strategy->setMarket($input->getOption('market'));
84
85			$output->writeln('<info>Mokka Started!</info>');
86			$table = new Table($output);
87			$table->setHeaders(array('Action', 'Previous Price', 'Action Price', 'Symbol', 'Amount', 'Trigger', 'Change', 'Date'));
88
89			while (1) {
90			$quantity = new Quantity();
91			$action = $strategy->run($logger);
92
93			if ($input->getOption('test') === false) {
94			if ($action->getType() == ActionInterface::TYPE_BUY) {
95			//calculate quantity
96			$maxFund = $config->get('markets.'.$input->getOption('market').'.max_fund');
97
98			/** @var BuyAction $action */
99			$action->setQuantity(
100			$quantity->buyQuantityCalculator($maxFund, $action->getActionPrice(), $market->getBalance())
101			);
102
103			$market->buyOrder($action);
104			}
105
106
107			if ($action->getType() == ActionInterface::TYPE_SELL) {
108			//get quantity to sell
109			$maxSell = $config->get('markets.'.$input->getOption('market').'.max_sell');
110
111			$action->setQuantity(
112			$quantity->sellQuantityCalculator($maxSell, $action->getQuantity())
113			);
114
115			/** @var SellAction $action */
116			$market->sellOrder($action);
117			}
118			}
119
120			//log the action
121			if ($action->getType() != ActionInterface::TYPE_IDLE) {
122			$logger->insert()->set($action->toArray())->execute();
123			}
124
125			$table->setRows(array(
126			array(
127			$action->getType(),
128			$action->getPreviousPrice(),
129			$action->getActionPrice(),
130			$action->getSymbol(),
131			$action->getQuantity(),
132			$config->get('indicators.percent.default_percent'),
133			round($action->getActionPrice() / $action->getPreviousPrice(), 5),
134			date('Y-m-d H:i:s')
135			),
136			));
137
138			$table->render();
139
140			sleep($input->getOption('interval'));
141			}
142
143			$output->writeln('<question>Mokka stopped!</question>');
144
145			} catch (InvalidConfigurationException $exception) {
146			$output->writeln("<error>Invalid Configuration</error>");
147			} catch (\Exception $exception) {
148			$output->writeln("<error>{$exception->getMessage()}</error>");
149			}
150			}
151
152			/**
153			* @param Logger $logger
154			* @param InputInterface $input
155			* @param OutputInterface $output
156			* @return array
157			* @internal param Logger $action
158			*/
159			protected function createActionFile(Logger $logger, InputInterface $input, OutputInterface $output)
160			{
161
162			$lastAction = $logger
			0 ignored issues – show Bug introduced 2019-06-05 13:36 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$lastAction` is correct as `$logger->read()->where('...te')->limit(1)->first()` targeting `Flatbase\Query\ReadQuery::first()` seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
163			->read()
164			->where('market', '=', $input->getOption('market'))
165			->where('symbol', '=', $input->getOption('symbol'))
166			->sortDesc('lastUpdate')
167			->limit(1)
168			->first();
169
170			if ($lastAction) {
			0 ignored issues – show introduced 2019-06-05 13:36 UTC by Report Bug Copy Issue Report `$lastAction` is of type `null`, thus it always evaluated to `false`. Loading history...
171			return;
172			}
173
174			$helper = $this->getHelper('question');
175
176			$question1 = new ChoiceQuestion(
177			"We need to know your last transaction. Please check the market ({$input->getOption('market')}) and set your last action for {$input->getOption('symbol')}.",
178			array('buy', 'sell'),
179			0
180			);
181
182			$question1->setErrorMessage('Your response is invalid.');
183			$chosenActionType = $helper->ask($input, $output, $question1);
184
185
186			$question2 = new Question("What was the last price for {$input->getOption('symbol')}?");
187			$price = $helper->ask($input, $output, $question2);
188
189			if (!$price) {
190			$output->writeln("<comment>You need to tell me the last action price. Otherwise I can not move on.</comment>");
191			die();
			0 ignored issues – show Best Practice introduced 2019-06-05 13:36 UTC by Report Bug Copy Issue Report Using `exit` here is not recommended. In general, usage of exit should be done with care and only when running in a scripting context like a CLI script. Loading history...
192			}
193
194			$actionContent = new Action();
195			$actionContent->setType($chosenActionType);
196			$actionContent->setSymbol($input->getOption('symbol'));
197			$actionContent->setLastUpdate(time());
198			$actionContent->setMarket($input->getOption('market'));
199			$actionContent->setPreviousPrice($price);
200			$actionContent->setActionPrice($price);
201
202			$output->writeln("<info>OK. I know what to do now ;) .</info>");
203			$logger->insert()->set($actionContent->toArray())->execute();
204
205			return (array) $actionContent;
206			}
207
208
209			}

bencagri / mokka

RunCommand A last analyzed 2019-06-05 13:45 UTC

Complexity

Size/Duplication

Importance

3 Methods

Duplication Side-by-Side

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RunCommand A
last analyzed 2019-06-05 13:45 UTC