Completed
Push — master ( b88e5a...b83135 )
by Siad
15:06
created

StatisticsReport::push()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 1
b 0
f 0
nc 1
nop 1
dl 0
loc 3
ccs 2
cts 2
cp 1
crap 1
rs 10
1
<?php
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/**
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 *
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 * This software consists of voluntary contributions made by many individuals
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 * and is licensed under the LGPL. For more information please see
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 * <http://phing.info>.
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 */
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/**
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 * @author    Siad Ardroumli <[email protected]>
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 * @package   phing.listener.statistics
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 */
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class StatisticsReport
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{
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    private static $IDX_NAME = 0;
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    private static $IDX_COUNT = 1;
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    private static $IDX_AVERAGE = 2;
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    private static $IDX_TOTAL = 3;
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    private static $IDX_PERCENTAGE = 4;
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    private static $HEADERS = [
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        "name",
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        "count",
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        "average",
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        "total",
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        "%"
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    ];
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    private static $TIME_FORMATTER;
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    private static $FORMATTER;
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    private $stack;
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49 1
    public function __construct()
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    {
51 1
        self::$TIME_FORMATTER = new TimeFormatter();
52 1
        self::$FORMATTER = new StringFormatter();
53 1
        $this->stack = new SplStack();
54 1
    }
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56 1
    public function create($title, SeriesMap $seriesMap)
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    {
58 1
        $keys = $seriesMap->getNames();
59 1
        sort($keys);
60 1
        $table = new Table(self::$HEADERS, count($keys));
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62 1
        $totalTimes = [];
63 1
        $runningTotalTime = 0;
64 1
        for ($i = 1; $i < $table->rows(); $i++) {
65 1
            $series = $seriesMap->get($keys[$i - 1]);
66 1
            $table->put($i, self::$IDX_NAME, $keys[$i - 1]);
67 1
            $table->put($i, self::$IDX_COUNT, $series->size());
68 1
            $table->put($i, self::$IDX_AVERAGE, self::$TIME_FORMATTER->format($series->getAverageTime()));
69 1
            $table->put($i, self::$IDX_TOTAL, self::$TIME_FORMATTER->format($series->getTotalTime()));
70 1
            $totalTimes[$i - 1] = $series->getTotalTime();
71 1
            $runningTotalTime += $series->getTotalTime();
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        }
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74 1
        $this->updateTableWithPercentagesOfTotalTime($table, $totalTimes, $runningTotalTime);
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76 1
        return $this->toString($title, $table);
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    }
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79 1
    private function updateTableWithPercentagesOfTotalTime(Table $table, array $totalTimes, $runningTotalTime)
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    {
81 1
        $total = count($totalTimes);
82 1
        for ($i = 0; $i < $total; $i++) {
83 1
            $totalTime = $totalTimes[$i];
84 1
            $round = round(100 * (double)$totalTime / $runningTotalTime);
85 1
            $table->put($i + 1, self::$IDX_PERCENTAGE, (string)$round);
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        }
87 1
    }
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89 1
    private function toString($title, Table $table)
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    {
91 1
        $sb = '';
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        $maxLengths = $table->getMaxLengths();
93 1
        $titleBarLength = $this->calculateFixedLength($maxLengths);
94 1
        $sb .= self::$FORMATTER->center($title, $titleBarLength);
95 1
        $sb .= PHP_EOL . PHP_EOL;
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97 1
        for ($i = 0; $i < $table->rows(); $i++) {
98 1
            for ($j = 0; $j < $table->columns(); $j++) {
99 1
                $sb .= self::$FORMATTER->left($table->get($i, $j), $maxLengths[$j]);
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            }
101 1
            $sb .= PHP_EOL;
102 1
            $sb .= $this->createTitleBarIfFirstRow($titleBarLength, $i);
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        }
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105 1
        $sb .= PHP_EOL;
106 1
        return $sb;
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    }
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109 1
    private function createTitleBarIfFirstRow($titleBarLength, $i)
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    {
111 1
        if ($i !== 0) {
112 1
            return '';
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        }
114 1
        return self::$FORMATTER->toChars('-', $titleBarLength) . PHP_EOL;
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    }
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117 1
    private function calculateFixedLength(array $maxLengths)
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    {
119 1
        $fixedLength = 0;
120 1
        $total = count($maxLengths);
121 1
        for ($i = 0; $i < $total; $i++) {
122 1
            $fixedLength += $maxLengths[$i] + 4;
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        }
124 1
        return $fixedLength;
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    }
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127 1
    public function push(ProjectTimer $projectTimer)
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    {
129 1
        $this->stack->push($projectTimer);
130 1
    }
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132 1
    public function write(ProjectTimer $projectTimer = null)
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    {
134 1
        if ($projectTimer !== null) {
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            $this->create("Target Statistics", $projectTimer->toTargetSeriesMap());
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            $this->create("Task Statistics", $projectTimer->toTaskSeriesMap());
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        } else {
138 1
            $projectSeriesMap = new SeriesMap();
139 1
            $sb = '';
140 1
            while (!$this->stack->isEmpty()) {
141 1
                $projectTimer = $this->stack->pop();
142 1
                $projectSeriesMap->put($projectTimer->getName(), $projectTimer->getSeries());
143 1
                $sb .= $this->createTargetStatistics($projectTimer);
144 1
                $sb .= PHP_EOL;
145 1
                $sb .= $this->createTaskStatistics($projectTimer);
146 1
                $sb .= PHP_EOL;
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            }
148 1
            print(PHP_EOL);
149 1
            print($this->create("Project Statistics", $projectSeriesMap));
150 1
            print(PHP_EOL . $sb);
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        }
152 1
    }
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154 1
    private function createTaskStatistics(ProjectTimer $projectTimer)
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    {
156 1
        return $this->create("Task Statistics - " . $projectTimer->getName(), $projectTimer->toTaskSeriesMap());
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    }
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159 1
    private function createTargetStatistics(ProjectTimer $projectTimer)
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    {
161 1
        return $this->create("Target Statistics - " . $projectTimer->getName(), $projectTimer->toTargetSeriesMap());
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    }
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}
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