Add COFINS

Author: rodolfoghi

DanfeFluentBlazor/DanfeFluentBlazor/Components/Impostos/ImpostoCOFINS.razor

@@ -0,0 +1,115 @@
+@using static DanfeFluentBlazor.Extensions.EnumExtensions
+@using NFe.Classes.Informacoes.Detalhe.Tributacao.Federal
+
+<Imposto NomeDoImposto="COFINS" CST="@_cst" BaseDeCalculo="@_baseDeCalculo" Aliquota="@_aliquota" Valor="@_valor" />
+
+@code {
+    [Parameter]
+    public COFINS DadosCOFINS { get; set; }
+
+    private string _cst = string.Empty;
+    private decimal _baseDeCalculo;
+    private decimal _aliquota;
+    private decimal _valor;
+
+    protected override void OnInitialized()
+    {
+        _cst = ObterCST();
+        _baseDeCalculo = ObterBaseDeCalculo();
+        _aliquota = ObterAliquota();
+        _valor = ObterValor();
+    }
+
+    private string ObterCST()
+    {
+        var tipoCOFINS = DadosCOFINS.TipoCOFINS;
+
+        if (tipoCOFINS is COFINSAliq COFINSAliq)
+        {
+            return GetXmlEnumValue(COFINSAliq.CST);
+        }
+
+        if (tipoCOFINS is COFINSQtde COFINSQtde)
+        {
+            return GetXmlEnumValue(COFINSQtde.CST);
+        }
+
+        if (tipoCOFINS is COFINSNT COFINSNT)
+        {
+            return GetXmlEnumValue(COFINSNT.CST);
+        }
+
+        if (tipoCOFINS is COFINSOutr COFINSOutr)
+        {
+            return GetXmlEnumValue(COFINSOutr.CST);
+        }
+
+        return string.Empty;
+    }
+
+    private decimal ObterBaseDeCalculo()
+    {
+        var tipoCOFINS = DadosCOFINS.TipoCOFINS;
+
+        if (tipoCOFINS is COFINSAliq COFINSAliq)
+        {
+            return COFINSAliq.vBC;
+        }
+
+        if (tipoCOFINS is COFINSQtde COFINSQtde)
+        {
+            return COFINSQtde.qBCProd;
+        }
+
+        if (tipoCOFINS is COFINSOutr COFINSOutr)
+        {
+            return COFINSOutr.vBC ?? 0;
+        }
+
+        return 0;
+    }
+
+    private decimal ObterAliquota()
+    {
+        var tipoCOFINS = DadosCOFINS.TipoCOFINS;
+
+        if (tipoCOFINS is COFINSAliq COFINSAliq)
+        {
+            return COFINSAliq.pCOFINS;
+        }
+
+        if (tipoCOFINS is COFINSQtde COFINSQtde)
+        {
+            return COFINSQtde.vAliqProd;
+        }
+
+        if (tipoCOFINS is COFINSOutr COFINSOutr)
+        {
+            return COFINSOutr.pCOFINS ?? 0;
+        }
+
+        return 0;
+    }
+
+    private decimal ObterValor()
+    {
+        var tipoCOFINS = DadosCOFINS.TipoCOFINS;
+
+        if (tipoCOFINS is COFINSAliq COFINSAliq)
+        {
+            return COFINSAliq.vCOFINS;
+        }
+
+        if (tipoCOFINS is COFINSQtde COFINSQtde)
+        {
+            return COFINSQtde.vCOFINS;
+        }
+
+        if (tipoCOFINS is COFINSOutr COFINSOutr)
+        {
+            return COFINSOutr.vCOFINS ?? 0;
+        }
+
+        return 0;
+    }
+}

DanfeFluentBlazor/DanfeFluentBlazor/Components/Impostos/ImpostoPIS.razor

@@ -1,6 +1,5 @@
 @using NFe.Classes.Informacoes.Detalhe.Tributacao.Federal
-@using System.Reflection
-@using System.Xml.Serialization
+@using static Extensions.EnumExtensions
 
 <Imposto NomeDoImposto="PIS" CST="@_cst" BaseDeCalculo="@_baseDeCalculo" Aliquota="@_aliquota" Valor="@_valor" />
 
@@ -113,17 +112,4 @@
 
         return 0;
     }
-
-    public static string GetXmlEnumValue(Enum enumValue)
-    {
-        FieldInfo fieldInfo = enumValue.GetType().GetField(enumValue.ToString());
-        XmlEnumAttribute[] attributes = (XmlEnumAttribute[])fieldInfo.GetCustomAttributes(typeof(XmlEnumAttribute), false);
-
-        if (attributes.Length > 0)
-        {
-            return attributes[0]?.Name!;
-        }
-
-        return string.Empty;
-    }
 }

DanfeFluentBlazor/DanfeFluentBlazor/Components/ProdutosEServicos.razor

@@ -77,6 +77,7 @@
 
                         <ImpostoICMS DadosICMS="@detalhe.imposto.ICMS" />
                         <ImpostoPIS DadosPIS="@detalhe.imposto.PIS" />
+                        <ImpostoCOFINS DadosCOFINS="@detalhe.imposto.COFINS" />
                     </FluentGrid>
                 </FluentAccordionItem>
             }

DanfeFluentBlazor/DanfeFluentBlazor/Extensions/EnumExtensions.cs

@@ -1,10 +1,12 @@
 using System.ComponentModel;
+using System.Reflection;
+using System.Xml.Serialization;
 
 namespace DanfeFluentBlazor.Extensions;
 
 public static class EnumExtensions
 {
-    static public string GetDescription(this Enum enumValue)
+    public static string GetDescription(this Enum enumValue)
     {
         var field = enumValue.GetType().GetField(enumValue.ToString());
         if (field == null)
@@ -18,4 +20,17 @@ static public string GetDescription(this Enum enumValue)
 
         return enumValue.ToString();
     }
+
+    public static string GetXmlEnumValue(Enum enumValue)
+    {
+        FieldInfo fieldInfo = enumValue.GetType().GetField(enumValue.ToString());
+        XmlEnumAttribute[] attributes = (XmlEnumAttribute[])fieldInfo.GetCustomAttributes(typeof(XmlEnumAttribute), false);
+
+        if (attributes.Length > 0)
+        {
+            return attributes[0]?.Name!;
+        }
+
+        return string.Empty;
+    }
 }