Joins::campos()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 4
c 1
b 0
f 0
nc 2
nop 0
dl 0
loc 10
ccs 5
cts 5
cp 1
crap 2
rs 10
1
<?php
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namespace src\pdodatabase\elementos;
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use src\pdodatabase\elementos\Tabla;
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use src\pdodatabase\elementos\Campos;
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class Joins
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{
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    private $_joins;
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    private $_tabla;
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    private $_campos;
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    public function __construct(Tabla $Tabla, Campos $Campos, array $Joins)
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    {
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        $this->_joins = $Joins;
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        $this->_tabla = $Tabla;
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        $this->_campos = $this->setCampos($Campos->sql());
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    }
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    public function sql(): string
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    {
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        $sql = '';
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        foreach ($this->_joins as $join)
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        {
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            $sql = $sql.' '.$join->sql();
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        }
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        return $this->_campos.','.$this->campos(). ' FROM '. $this->_tabla->sql().$sql;
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    }
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    private function campos(): string
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    {
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        $campos = '';
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        foreach ($this->_joins as $join)
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        {
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            $campos = $campos.$join->campos().',';
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        }
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        return trim($campos,',');
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    }
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    private function setCampos(string $campos): string
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    {
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        $campos = str_replace(',',','.$this->_tabla->sql().'.',$campos);
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        return $this->_tabla->sql().'.'.$campos;
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    }
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}