CompaniesTableFeeder - Code Metrics - Inspection of "Codi refactoritzat segit (SOLID i injecció de depe..." - alexbonavila/LaravelMarketInformation - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 04c9ff...5dea00 )

by Alex

created 2016-05-31 15:01 UTC

CompaniesTableFeeder A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	80
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes	4
Bugs	0	Features	0

Metric	Value
wmc	4
c	4
b	0
f	0
lcom	1
cbo	4
dl	0
loc	80
rs	10

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	1
B	handle()	0	25	3

<?php

namespace App\Console\Commands;

use App\Console\AuxiliaryClasses\DataBaseFunctions;
use App\Console\AuxiliaryClasses\HttpCalls;
use App\Console\AuxiliaryClasses\ProgressControl;
use DB;
use Exception;
use Illuminate\Console\Command;

/**
 * Class CompaniesTableFeeder
 * @package App\Console\Commands
 */
class CompaniesTableFeeder extends Command
{


    /**
     * @var DataBaseFunctions
     */
    protected $db_functions;

    /**
     * @var HttpCalls
     */
    protected $http_calls;

    /**
     * @var ProgressControl
     */
    protected $progress_control;

    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'companies_table:feed';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Feed the table companies from DB';

    /**
     * Create a new command instance.
     * @param DataBaseFunctions $db_functions
     * @param HttpCalls $http_calls
     * @param ProgressControl $progress_control
     */
    public function __construct(DataBaseFunctions $db_functions,HttpCalls $http_calls,ProgressControl $progress_control)
    {
        parent::__construct();

        $this->db_functions=$db_functions;
        $this->http_calls=$http_calls;
        $this->progress_control=$progress_control;

    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        $table='companies';

        DB::table($table)->truncate();

        $symbols_nasdq= '{"SymbolsNASDAQ":["AAL","AAPL","ADBE","ADI","ADP","ADSK","AKAM","ALXN","AMAT","AMGN","AMZN","ATVI","BBBY","BIDU","BIIB","BMRN","CA","CELG","CERN","CHKP","CHTR","CMCSA","COST","CSCO","CSX","CTRP","CTSH","CTXS","DISCA","DISCK","DISH","DLTR","EA","EBAY","ENDP","ESRX","EXPE","FAST","FB","FISV","FOX","FOXA","GILD","GOOG","GOOGL","HSIC","INCY","INTC","INTU","ILMN","ISRG","JD","KHC","LBTYA","LBTYK","LLTC","LMCA","LRCX","LVNTA","MAR","MAT","MDLZ","MNST","MSFT","MU","MXIM","MYL","NCLH","NFLX","NTAP","NVDA","NXPI","ORLY","PAYX","PCAR","PCLN","PYPL","QCOM","QVCA","REGN","ROST","SBAC","SBUX","SIRI","SNDK","SRCL","STX","SWKS","SYMC","TMUS","TSCO","TSLA","TRIP","TXN","ULTA","VIAB","VOD","VRSK","VRTX","WBA","WDC","WFM","XLNX","YHOO"]}';

        $symbols_nasdq = json_decode($symbols_nasdq);

        $symbols = $symbols_nasdq->SymbolsNASDAQ;

        for($i=0; $i<count($symbols); $i++){
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
            try{
                $symbol=$symbols[$i];
                $data=$this->http_calls->getCompanies($symbol);
                $this->db_functions->storeCompanies($data);
                $this->progress_control->progressControl($i);

            }catch(Exception $e){


            }
        }
        echo("100% Table companies fed\n");
    }
}

1			<?php
2
3			namespace App\Console\Commands;
4
5			use App\Console\AuxiliaryClasses\DataBaseFunctions;
6			use App\Console\AuxiliaryClasses\HttpCalls;
7			use App\Console\AuxiliaryClasses\ProgressControl;
8			use DB;
9			use Exception;
10			use Illuminate\Console\Command;
11
12			/**
13			* Class CompaniesTableFeeder
14			* @package App\Console\Commands
15			*/
16			class CompaniesTableFeeder extends Command
17			{
18
19
20			/**
21			* @var DataBaseFunctions
22			*/
23			protected $db_functions;
24
25			/**
26			* @var HttpCalls
27			*/
28			protected $http_calls;
29
30			/**
31			* @var ProgressControl
32			*/
33			protected $progress_control;
34
35			/**
36			* The name and signature of the console command.
37			*
38			* @var string
39			*/
40			protected $signature = 'companies_table:feed';
41
42			/**
43			* The console command description.
44			*
45			* @var string
46			*/
47			protected $description = 'Feed the table companies from DB';
48
49			/**
50			* Create a new command instance.
51			* @param DataBaseFunctions $db_functions
52			* @param HttpCalls $http_calls
53			* @param ProgressControl $progress_control
54			*/
55			public function __construct(DataBaseFunctions $db_functions,HttpCalls $http_calls,ProgressControl $progress_control)
56			{
57			parent::__construct();
58
59			$this->db_functions=$db_functions;
60			$this->http_calls=$http_calls;
61			$this->progress_control=$progress_control;
62
63			}
64
65			/**
66			* Execute the console command.
67			*
68			* @return mixed
69			*/
70			public function handle()
71			{
72			$table='companies';
73
74			DB::table($table)->truncate();
75
76			$symbols_nasdq= '{"SymbolsNASDAQ":["AAL","AAPL","ADBE","ADI","ADP","ADSK","AKAM","ALXN","AMAT","AMGN","AMZN","ATVI","BBBY","BIDU","BIIB","BMRN","CA","CELG","CERN","CHKP","CHTR","CMCSA","COST","CSCO","CSX","CTRP","CTSH","CTXS","DISCA","DISCK","DISH","DLTR","EA","EBAY","ENDP","ESRX","EXPE","FAST","FB","FISV","FOX","FOXA","GILD","GOOG","GOOGL","HSIC","INCY","INTC","INTU","ILMN","ISRG","JD","KHC","LBTYA","LBTYK","LLTC","LMCA","LRCX","LVNTA","MAR","MAT","MDLZ","MNST","MSFT","MU","MXIM","MYL","NCLH","NFLX","NTAP","NVDA","NXPI","ORLY","PAYX","PCAR","PCLN","PYPL","QCOM","QVCA","REGN","ROST","SBAC","SBUX","SIRI","SNDK","SRCL","STX","SWKS","SYMC","TMUS","TSCO","TSLA","TRIP","TXN","ULTA","VIAB","VOD","VRSK","VRTX","WBA","WDC","WFM","XLNX","YHOO"]}';
77
78			$symbols_nasdq = json_decode($symbols_nasdq);
79
80			$symbols = $symbols_nasdq->SymbolsNASDAQ;
81
82			for($i=0; $i<count($symbols); $i++){
			0 ignored issues – show Performance Best Practice introduced 2016-05-05 19:35 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
83			try{
84			$symbol=$symbols[$i];
85			$data=$this->http_calls->getCompanies($symbol);
86			$this->db_functions->storeCompanies($data);
87			$this->progress_control->progressControl($i);
88
89			}catch(Exception $e){
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-05-31 15:05 UTC by Report Bug Copy Issue Report Consider adding a comment why this CATCH block is empty. Loading history...
90
91			}
92			}
93			echo("100% Table companies fed\n");
94			}
95			}

alexbonavila / LaravelMarketInformation

Push — master ( 04c9ff...5dea00 )

CompaniesTableFeeder A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

2 Methods

Duplication Side-by-Side

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