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Added example how to create eInvoice

This commit is contained in:
dankito 2024-11-15 18:15:41 +01:00
parent 9e765c53a9
commit 449a6a7764
2 changed files with 66 additions and 8 deletions
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44
README.md
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@ -19,12 +19,40 @@ val invoiceFromXml = reader.readFromXml(File("XRechnung.xml"))
### Find all invoices of an IMAP email account
```kotlin
val mailReader = MailReader()
val mailsWithEInvoices = mailReader.listAllMessagesWithEInvoice(MailAccount(
username = "", // your mail account username
password = "", // your mail account username
serverAddress = "", // IMAP server address
port = null // IMAP server port, leave null if default port 993
))
val mailReader = MailReader()
val mailsWithEInvoices = mailReader.listAllMessagesWithEInvoice(MailAccount(
username = "", // your mail account username
password = "", // your mail account username
serverAddress = "", // IMAP server address
port = null // IMAP server port, leave null if default port 993
))
```
## Create eInvoice
```kotlin
fun create() {
val invoice = createInvoice()
val pdfResultFile = File.createTempFile("Zugferd", ".pdf")
val creator = EInvoiceCreator()
// create a PDF that also contains the eInvoice as XML attachment
creator.createZugferdPdf(invoice, pdfResultFile)
// create only the XML file
val xml = creator.createZugferdXml(invoice)
// create a XRechnung
val xRechnung = creator.createXRechnungXml(invoice)
}
private fun createInvoice() = Invoice(
invoiceNumber = "RE-00001",
invoicingDate = LocalDate.now(),
sender = Party("codinux GmbH & Co. KG", "Fun Street 1", "12345", "Glückstadt"),
recipient = Party("Abzock GmbH", "Ausbeutstr.", "12345", "Abzockhausen"),
items = listOf(LineItem("Erbrachte Dienstleistungen", "HUR", BigDecimal(170), BigDecimal(1_000_000), BigDecimal(19))) // HUR = EN code for hour
)
```

30
e-invoicing-domain/src/test/kotlin/net/codinux/invoicing/Demonstration.kt
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@ -1,9 +1,15 @@
package net.codinux.invoicing
import net.codinux.invoicing.creation.EInvoiceCreator
import net.codinux.invoicing.mail.MailAccount
import net.codinux.invoicing.mail.MailReader
import net.codinux.invoicing.model.Invoice
import net.codinux.invoicing.model.LineItem
import net.codinux.invoicing.model.Party
import net.codinux.invoicing.reader.EInvoiceReader
import java.io.File
import java.math.BigDecimal
import java.time.LocalDate
class Demonstration {
@ -27,4 +33,28 @@ class Demonstration {
port = null // IMAP server port, leave null if default port 993
))
}
fun create() {
val invoice = createInvoice()
val pdfResultFile = File.createTempFile("Zugferd", ".pdf")
val creator = EInvoiceCreator()
// create a PDF that also contains the eInvoice as XML attachment
creator.createZugferdPdf(invoice, pdfResultFile)
// create only the XML file
val xml = creator.createZugferdXml(invoice)
// create a XRechnung
val xRechnung = creator.createXRechnungXml(invoice)
}
private fun createInvoice() = Invoice(
invoiceNumber = "RE-00001",
invoicingDate = LocalDate.now(),
sender = Party("codinux GmbH & Co. KG", "Fun Street 1", "12345", "Glückstadt"),
recipient = Party("Abzock GmbH", "Ausbeutstr.", "12345", "Abzockhausen"),
items = listOf(LineItem("Erbrachte Dienstleistungen", "HUR", BigDecimal(170), BigDecimal(1_000_000), BigDecimal(19))) // HUR = EN code for hour
)
}