1 | <?php |
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2 | |||
3 | namespace CfdiUtils\SumasConceptos; |
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4 | |||
5 | use CfdiUtils\Elements\Cfdi33\Comprobante as Comprobante33; |
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6 | use CfdiUtils\Elements\Cfdi40\Comprobante as Comprobante40; |
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7 | use CfdiUtils\Nodes\NodeInterface; |
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8 | use InvalidArgumentException; |
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9 | |||
10 | class SumasConceptosWriter |
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11 | { |
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12 | /** @var Comprobante33|Comprobante40 */ |
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13 | private $comprobante; |
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14 | |||
15 | /** @var SumasConceptos */ |
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16 | private $sumas; |
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17 | |||
18 | /** @var int */ |
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19 | private $precision; |
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20 | |||
21 | /** @var bool */ |
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22 | private $writeImpuestoBase; |
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23 | |||
24 | /** |
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25 | * Writer constructor. |
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26 | * @param Comprobante33|Comprobante40 $comprobante |
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27 | * @param SumasConceptos $sumas |
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28 | * @param int $precision |
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29 | */ |
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30 | public function __construct( |
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31 | NodeInterface $comprobante, |
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32 | SumasConceptos $sumas, |
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33 | int $precision = 6 |
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34 | ) { |
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35 | if ($comprobante instanceof Comprobante33) { |
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36 | $this->writeImpuestoBase = false; |
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37 | } elseif ($comprobante instanceof Comprobante40) { |
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38 | $this->writeImpuestoBase = true; |
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39 | } else { |
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40 | throw new InvalidArgumentException( |
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41 | 'The argument $comprobante must be a Comprobante (CFDI 3.3 or CFDI 4.0) element' |
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42 | ); |
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43 | } |
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44 | $this->comprobante = $comprobante; |
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45 | $this->sumas = $sumas; |
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46 | $this->precision = $precision; |
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47 | } |
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48 | |||
49 | public function put() |
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50 | { |
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51 | $this->putComprobanteSumas(); |
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52 | $this->putImpuestosNode(); |
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53 | $this->putComplementoImpuestoLocalSumas(); |
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54 | } |
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55 | |||
56 | private function putComprobanteSumas(): void |
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57 | { |
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58 | $this->comprobante['SubTotal'] = $this->format($this->sumas->getSubTotal()); |
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59 | $this->comprobante['Total'] = $this->format($this->sumas->getTotal()); |
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60 | $this->comprobante['Descuento'] = $this->format($this->sumas->getDescuento()); |
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61 | if (! $this->sumas->foundAnyConceptWithDiscount() |
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62 | && ! $this->valueGreaterThanZero($this->sumas->getDescuento())) { |
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63 | unset($this->comprobante['Descuento']); |
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64 | } |
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65 | } |
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66 | |||
67 | private function putImpuestosNode(): void |
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68 | { |
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69 | // obtain node reference |
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70 | $impuestos = $this->comprobante->getImpuestos(); |
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71 | // if there is nothing to write then remove the children and exit |
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72 | if (! $this->sumas->hasTraslados() && ! $this->sumas->hasRetenciones()) { |
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73 | $this->comprobante->children()->remove($impuestos); |
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74 | return; |
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75 | } |
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76 | // clear previous values |
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77 | $impuestos->clear(); |
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78 | // add traslados when needed |
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79 | if ($this->sumas->hasTraslados()) { |
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80 | $impuestos['TotalImpuestosTrasladados'] = $this->format($this->sumas->getImpuestosTrasladados()); |
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81 | $impuestos->getTraslados()->multiTraslado( |
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82 | ...$this->getImpuestosContents($this->sumas->getTraslados(), $this->writeImpuestoBase) |
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83 | ); |
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84 | } |
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85 | // add retenciones when needed |
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86 | if ($this->sumas->hasRetenciones()) { |
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87 | $impuestos['TotalImpuestosRetenidos'] = $this->format($this->sumas->getImpuestosRetenidos()); |
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88 | $impuestos->getRetenciones()->multiRetencion( |
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89 | ...$this->getImpuestosContents($this->sumas->getRetenciones(), false) |
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90 | ); |
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91 | } |
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92 | } |
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93 | |||
94 | private function putComplementoImpuestoLocalSumas(): void |
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95 | { |
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96 | // search for implocal node |
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97 | $impLocal = $this->comprobante->searchNode('cfdi:Complemento', 'implocal:ImpuestosLocales'); |
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98 | if (! $impLocal) { |
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99 | return; |
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100 | } |
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101 | if (! $this->sumas->hasLocalesTraslados() && ! $this->sumas->hasLocalesRetenciones()) { |
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102 | $complemento = $this->comprobante->getComplemento(); |
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103 | $complemento->children()->remove($impLocal); |
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104 | if (0 === $complemento->count()) { |
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105 | $this->comprobante->children()->remove($complemento); |
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106 | } |
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107 | return; |
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108 | } |
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109 | $impLocal->attributes()->set('TotaldeRetenciones', $this->format($this->sumas->getLocalesImpuestosRetenidos())); |
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110 | $impLocal->attributes()->set('TotaldeTraslados', $this->format($this->sumas->getLocalesImpuestosTrasladados())); |
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111 | } |
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112 | |||
113 | private function getImpuestosContents(array $impuestos, bool $hasBase): array |
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114 | { |
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115 | $return = []; |
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116 | foreach ($impuestos as $impuesto) { |
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117 | $impuesto['Base'] = $this->format($impuesto['Base'] ?? 0); |
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118 | $impuesto['Importe'] = $this->format($impuesto['Importe']); |
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119 | if (! $hasBase) { |
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120 | unset($impuesto['Base']); |
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121 | } |
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122 | $return[] = $impuesto; |
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123 | } |
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124 | return $return; |
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125 | } |
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126 | |||
127 | private function valueGreaterThanZero(float $value): bool |
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128 | { |
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129 | return (round($value, $this->precision) > 0); |
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130 | } |
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131 | |||
132 | public function format(float $number): string |
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133 | { |
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134 | return number_format($number, $this->precision, '.', ''); |
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135 | } |
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136 | |||
137 | /** @return Comprobante33|Comprobante40 */ |
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138 | public function getComprobante() |
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139 | { |
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140 | return $this->comprobante; |
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141 | } |
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142 | |||
143 | public function getSumasConceptos(): SumasConceptos |
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144 | { |
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145 | return $this->sumas; |
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146 | } |
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147 | |||
148 | public function getPrecision(): int |
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149 | { |
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150 | return $this->precision; |
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151 | } |
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152 | |||
153 | public function hasWriteImpuestoBase(): bool |
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154 | { |
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155 | return $this->writeImpuestoBase; |
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156 | } |
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157 | } |
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158 |
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly.
Either this assignment is in error or an instanceof check should be added for that assignment.