import com.fasterxml.jackson.databind.node.ArrayNode
import com.fasterxml.jackson.databind.node.JsonNodeFactory
-import com.fasterxml.jackson.databind.node.NullNode
-import com.fasterxml.jackson.databind.node.ObjectNode
+import com.fasterxml.jackson.databind.node.MissingNode
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.ResourceResolutionConstants.PREFIX_RESOURCE_RESOLUTION_PROCESSOR
import org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.RestResourceSource
import org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.utils.ResourceAssignmentUtils
import org.onap.ccsdk.apps.blueprintsprocessor.rest.service.BluePrintRestLibPropertyService
import org.onap.ccsdk.apps.blueprintsprocessor.rest.service.BlueprintWebClientService
-import org.onap.ccsdk.apps.controllerblueprints.core.*
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintTypes
+import org.onap.ccsdk.apps.controllerblueprints.core.checkEqualsOrThrow
+import org.onap.ccsdk.apps.controllerblueprints.core.checkNotEmpty
+import org.onap.ccsdk.apps.controllerblueprints.core.checkNotEmptyOrThrow
+import org.onap.ccsdk.apps.controllerblueprints.core.nullToEmpty
+import org.onap.ccsdk.apps.controllerblueprints.core.returnNotEmptyOrThrow
import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment
import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDictionaryConstants
*
* @author Kapil Singal
*/
-@Service("rr-processor-source-rest")
+@Service("${PREFIX_RESOURCE_RESOLUTION_PROCESSOR}source-rest")
@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
open class RestResourceResolutionProcessor(private val blueprintRestLibPropertyService: BluePrintRestLibPropertyService)
: ResourceAssignmentProcessor() {
private val logger = LoggerFactory.getLogger(RestResourceResolutionProcessor::class.java)
override fun getName(): String {
- return "rr-processor-source-rest"
+ return "${PREFIX_RESOURCE_RESOLUTION_PROCESSOR}source-rest"
}
override fun process(resourceAssignment: ResourceAssignment) {
validate(resourceAssignment)
// Check if It has Input
- val value = raRuntimeService.getInputValue(resourceAssignment.name)
- if (value != null && value !is NullNode) {
- logger.info("primary-db source template key (${resourceAssignment.name}) found from input and value is ($value)")
- ResourceAssignmentUtils.setResourceDataValue(resourceAssignment, raRuntimeService, value)
- } else {
+ val value = getFromInput(resourceAssignment)
+ if (value == null || value is MissingNode) {
val dName = resourceAssignment.dictionaryName
val dSource = resourceAssignment.dictionarySource
val resourceDefinition = resourceDictionaries[dName]
- ?: throw BluePrintProcessorException("couldn't get resource dictionary definition for $dName")
+ ?: throw BluePrintProcessorException("couldn't get resource dictionary definition for $dName")
val resourceSource = resourceDefinition.sources[dSource]
- ?: throw BluePrintProcessorException("couldn't get resource definition $dName source($dSource)")
- val resourceSourceProperties = checkNotNull(resourceSource.properties) { "failed to get source properties for $dName " }
- val sourceProperties = JacksonUtils.getInstanceFromMap(resourceSourceProperties, RestResourceSource::class.java)
-
- val urlPath = checkNotNull(sourceProperties.urlPath) { "failed to get request urlPath for $dName under $dSource properties" }
+ ?: throw BluePrintProcessorException("couldn't get resource definition $dName source($dSource)")
+ val resourceSourceProperties =
+ checkNotNull(resourceSource.properties) { "failed to get source properties for $dName " }
+ val sourceProperties =
+ JacksonUtils.getInstanceFromMap(resourceSourceProperties, RestResourceSource::class.java)
val path = nullToEmpty(sourceProperties.path)
- val inputKeyMapping = checkNotNull(sourceProperties.inputKeyMapping) { "failed to get input-key-mappings for $dName under $dSource properties" }
+ val inputKeyMapping =
+ checkNotNull(sourceProperties.inputKeyMapping) { "failed to get input-key-mappings for $dName under $dSource properties" }
+ val resolvedInputKeyMapping = resolveInputKeyMappingVariables(inputKeyMapping)
+
+ // Resolving content Variables
+ val payload = resolveFromInputKeyMapping(nullToEmpty(sourceProperties.payload), resolvedInputKeyMapping)
+ val urlPath =
+ resolveFromInputKeyMapping(checkNotNull(sourceProperties.urlPath), resolvedInputKeyMapping)
+ val verb = resolveFromInputKeyMapping(nullToEmpty(sourceProperties.verb), resolvedInputKeyMapping)
logger.info("$dSource dictionary information : ($urlPath), ($inputKeyMapping), (${sourceProperties.outputKeyMapping})")
// Get the Rest Client Service
val restClientService = blueprintWebClientService(resourceAssignment, sourceProperties)
- val response = restClientService.getResource(urlPath, String::class.java)
- if (response.isNotBlank()) {
+
+ val response = restClientService.exchangeResource(verb, urlPath, payload)
+ if (response.isBlank()) {
logger.warn("Failed to get $dSource result for dictionary name ($dName) using urlPath ($urlPath)")
} else {
populateResource(resourceAssignment, sourceProperties, response, path)
ResourceAssignmentUtils.assertTemplateKeyValueNotNull(resourceAssignment)
} catch (e: Exception) {
ResourceAssignmentUtils.setFailedResourceDataValue(resourceAssignment, e.message)
- throw BluePrintProcessorException("Failed in template key ($resourceAssignment) assignments with: ${e.message}", e)
+ throw BluePrintProcessorException("Failed in template key ($resourceAssignment) assignments with: ${e.message}",
+ e)
}
}
- open fun blueprintWebClientService(resourceAssignment: ResourceAssignment,
- restResourceSource: RestResourceSource): BlueprintWebClientService {
+ private fun blueprintWebClientService(resourceAssignment: ResourceAssignment,
+ restResourceSource: RestResourceSource): BlueprintWebClientService {
return if (checkNotEmpty(restResourceSource.endpointSelector)) {
val restPropertiesJson = raRuntimeService.resolveDSLExpression(restResourceSource.endpointSelector!!)
blueprintRestLibPropertyService.blueprintWebClientService(restPropertiesJson)
}
@Throws(BluePrintProcessorException::class)
- private fun populateResource(resourceAssignment: ResourceAssignment, sourceProperties: RestResourceSource, restResponse: String, path: String) {
+ private fun populateResource(resourceAssignment: ResourceAssignment, sourceProperties: RestResourceSource,
+ restResponse: String, path: String) {
val dName = resourceAssignment.dictionaryName
val dSource = resourceAssignment.dictionarySource
val type = nullToEmpty(resourceAssignment.property?.type)
lateinit var entrySchemaType: String
- val outputKeyMapping = checkNotNull(sourceProperties.outputKeyMapping) { "failed to get output-key-mappings for $dName under $dSource properties" }
+ val outputKeyMapping =
+ checkNotNull(sourceProperties.outputKeyMapping) { "failed to get output-key-mappings for $dName under $dSource properties" }
logger.info("Response processing type($type)")
- val responseNode = checkNotNull(JacksonUtils.jsonNode(restResponse).at(path)) { "Failed to find path ($path) in response ($restResponse)" }
+ val responseNode =
+ checkNotNull(JacksonUtils.jsonNode(restResponse).at(path)) { "Failed to find path ($path) in response ($restResponse)" }
logger.info("populating value for output mapping ($outputKeyMapping), from json ($responseNode)")
}
in BluePrintTypes.validCollectionTypes() -> {
// Array Types
- entrySchemaType = returnNotEmptyOrThrow(resourceAssignment.property?.entrySchema?.type) { "Entry schema is not defined for dictionary ($dName) info" }
+ entrySchemaType =
+ returnNotEmptyOrThrow(resourceAssignment.property?.entrySchema?.type) { "Entry schema is not defined for dictionary ($dName) info" }
val arrayNode = responseNode as ArrayNode
if (entrySchemaType !in BluePrintTypes.validPrimitiveTypes()) {
val arrayChildNode = JsonNodeFactory.instance.objectNode()
outputKeyMapping.map {
val responseKeyValue = responseSingleJsonNode.get(it.key)
- val propertyTypeForDataType = ResourceAssignmentUtils.getPropertyType(raRuntimeService, entrySchemaType, it.key)
+ val propertyTypeForDataType =
+ ResourceAssignmentUtils.getPropertyType(raRuntimeService, entrySchemaType, it.key)
logger.info("For List Type Resource: key (${it.key}), value ($responseKeyValue), type ({$propertyTypeForDataType})")
- JacksonUtils.populateJsonNodeValues(it.value, responseKeyValue, propertyTypeForDataType, arrayChildNode)
+ JacksonUtils.populateJsonNodeValues(it.value,
+ responseKeyValue,
+ propertyTypeForDataType,
+ arrayChildNode)
}
arrayNode.add(arrayChildNode)
}
}
else -> {
// Complex Types
- val objectNode = responseNode as ObjectNode
+ entrySchemaType =
+ returnNotEmptyOrThrow(resourceAssignment.property?.type) { "Entry schema is not defined for dictionary ($dName) info" }
+ val objectNode = JsonNodeFactory.instance.objectNode()
outputKeyMapping.map {
val responseKeyValue = responseNode.get(it.key)
- val propertyTypeForDataType = ResourceAssignmentUtils.getPropertyType(raRuntimeService, entrySchemaType, it.key)
+ val propertyTypeForDataType =
+ ResourceAssignmentUtils.getPropertyType(raRuntimeService, entrySchemaType, it.key)
logger.info("For List Type Resource: key (${it.key}), value ($responseKeyValue), type ({$propertyTypeForDataType})")
JacksonUtils.populateJsonNodeValues(it.value, responseKeyValue, propertyTypeForDataType, objectNode)
}
@Throws(BluePrintProcessorException::class)
private fun validate(resourceAssignment: ResourceAssignment) {
checkNotEmptyOrThrow(resourceAssignment.name, "resource assignment template key is not defined")
- checkNotEmptyOrThrow(resourceAssignment.dictionaryName, "resource assignment dictionary name is not defined for template key (${resourceAssignment.name})")
- checkEqualsOrThrow(ResourceDictionaryConstants.SOURCE_PRIMARY_CONFIG_DATA, resourceAssignment.dictionarySource) {
+ checkNotEmptyOrThrow(resourceAssignment.dictionaryName,
+ "resource assignment dictionary name is not defined for template key (${resourceAssignment.name})")
+ checkEqualsOrThrow(ResourceDictionaryConstants.SOURCE_PRIMARY_CONFIG_DATA,
+ resourceAssignment.dictionarySource) {
"resource assignment source is not ${ResourceDictionaryConstants.SOURCE_PRIMARY_CONFIG_DATA} but it is ${resourceAssignment.dictionarySource}"
}
- checkNotEmptyOrThrow(resourceAssignment.dictionaryName, "resource assignment dictionary name is not defined for template key (${resourceAssignment.name})")
+ checkNotEmptyOrThrow(resourceAssignment.dictionaryName,
+ "resource assignment dictionary name is not defined for template key (${resourceAssignment.name})")
}
override fun recover(runtimeException: RuntimeException, resourceAssignment: ResourceAssignment) {
Code Review / ccsdk / cds.git / blobdiff