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Added GET endpoint

This commit is contained in:
dankito 2023-04-10 19:20:44 +02:00
parent ae6ae7071a
commit 64427fe27e
2 changed files with 28 additions and 6 deletions
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20
EpcQrCodeRest/src/main/kotlin/net/codinux/banking/epcqrcode/rest/EpcQrCodeResource.kt
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@ -5,9 +5,7 @@ import net.codinux.banking.epcqrcode.EpcQrCodeGenerator
import net.codinux.banking.epcqrcode.rest.dto.GenerateEpcQrCodeRequestDto
import net.codinux.banking.epcqrcode.rest.dto.GenerateEpcQrCodeResponseDto
import org.slf4j.LoggerFactory
import javax.ws.rs.POST
import javax.ws.rs.Path
import javax.ws.rs.Produces
import javax.ws.rs.*
import javax.ws.rs.core.MediaType
import javax.ws.rs.core.Response
@ -23,18 +21,28 @@ class EpcQrCodeResource {
protected val epcQrCodeGenerator = EpcQrCodeGenerator()
@GET
@Produces(MediaType.APPLICATION_JSON)
fun createEpcQrCodeGet(@BeanParam request: GenerateEpcQrCodeRequestDto): Response {
return handleJsonRequest(request)
}
@POST
@Produces(MediaType.APPLICATION_JSON)
fun createEpcQrCode(requestDto: GenerateEpcQrCodeRequestDto): Response {
fun createEpcQrCodePost(request: GenerateEpcQrCodeRequestDto): Response {
return handleJsonRequest(request)
}
private fun handleJsonRequest(request: GenerateEpcQrCodeRequestDto): Response {
try {
val epcQrCode = epcQrCodeGenerator.generateEpcQrCode(mapToEpcQrCodeConfig(requestDto), requestDto.imageHeightAndWidth)
val epcQrCode = epcQrCodeGenerator.generateEpcQrCode(mapToEpcQrCodeConfig(request), request.imageHeightAndWidth)
val qrCodeBytes = epcQrCode.bytes // TODO: convert to Base64
return Response.ok(GenerateEpcQrCodeResponseDto(qrCodeBytes))
.header("Access-Control-Allow-Origin", "*")
.build()
} catch (e: Exception) {
log.error("Could not create QR code for $requestDto", e)
log.error("Could not create QR code for $request", e)
return Response.status(Response.Status.INTERNAL_SERVER_ERROR.statusCode, e.localizedMessage) // TODO: it's almost always a bad idea to pass exception message to the outside
.header("Access-Control-Allow-Origin", "*")

14
EpcQrCodeRest/src/main/kotlin/net/codinux/banking/epcqrcode/rest/dto/GenerateEpcQrCodeRequestDto.kt
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@ -3,26 +3,40 @@ package net.codinux.banking.epcqrcode.rest.dto
import net.codinux.banking.epcqrcode.EpcQrCode
import net.codinux.banking.epcqrcode.EpcQrCodeCharacterSet
import net.codinux.banking.epcqrcode.ImageFormat
import javax.ws.rs.DefaultValue
import javax.ws.rs.QueryParam
class GenerateEpcQrCodeRequestDto {
@QueryParam("receiverName")
var receiverName: String = ""
@QueryParam("bic")
var bic: String? = null
@QueryParam("iban")
var iban: String = ""
@QueryParam("amount")
var amount: String? = null
@QueryParam("reference")
var reference: String? = null
@QueryParam("noteToUser")
var noteToUser: String? = null
@DefaultValue("" + EpcQrCode.DefaultHeightAndWidth)
@QueryParam("imageHeightAndWidth")
var imageHeightAndWidth: Int = EpcQrCode.DefaultHeightAndWidth
@DefaultValue("PNG")
@QueryParam("imageFormat")
var imageFormat: ImageFormat = ImageFormat.PNG
@DefaultValue("UTF_8")
@QueryParam("encoding")
var encoding: EpcQrCodeCharacterSet = EpcQrCodeCharacterSet.UTF_8
}