Relationship Type and Templates models

Enrichment Support for Relationship Types and Templates.

Relationship DSL support for ConnectTo connections ( RestClient, SshClient, MessageProducer, MessageConsume, Nats)

Moved datatype map from collection to complex type

Issue-ID: CCSDK-1054
Signed-off-by: Brinda Santh <bs2796@att.com>
Change-Id: I0f18db2cb52e1e93dfab04498b8298587cba2540

2 files changed, 175 insertions, 0 deletions

diff --git a/ms/blueprintsprocessor/modules/commons/nats-lib/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/nats/NatsPropertiesDSL.kt b/ms/blueprintsprocessor/modules/commons/nats-lib/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/nats/NatsPropertiesDSL.kt
new file mode 100644
index 000000000..5c4301b38
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/commons/nats-lib/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/nats/NatsPropertiesDSL.kt
@@ -0,0 +1,112 @@
+/*
+ * Copyright © 2018-2019 AT&T Intellectual Property.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.nats
+
+import com.fasterxml.jackson.databind.JsonNode
+import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants
+import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintTypes
+import org.onap.ccsdk.cds.controllerblueprints.core.asJsonNode
+import org.onap.ccsdk.cds.controllerblueprints.core.asJsonPrimitive
+import org.onap.ccsdk.cds.controllerblueprints.core.data.RelationshipType
+import org.onap.ccsdk.cds.controllerblueprints.core.dsl.PropertiesAssignmentBuilder
+import org.onap.ccsdk.cds.controllerblueprints.core.dsl.RelationshipTemplateBuilder
+import org.onap.ccsdk.cds.controllerblueprints.core.dsl.TopologyTemplateBuilder
+import org.onap.ccsdk.cds.controllerblueprints.core.dsl.relationshipType
+
+/** Relationships Types DSL for NATS Producer */
+fun BluePrintTypes.relationshipTypeConnectsToNats(): RelationshipType {
+    return relationshipType(
+        id = BluePrintConstants.MODEL_TYPE_RELATIONSHIPS_CONNECTS_TO_NATS,
+        version = BluePrintConstants.DEFAULT_VERSION_NUMBER,
+        derivedFrom = BluePrintConstants.MODEL_TYPE_RELATIONSHIPS_CONNECTS_TO,
+        description = "Relationship connects to through NATS Client."
+    ) {
+        property(
+            BluePrintConstants.PROPERTY_CONNECTION_CONFIG,
+            BluePrintConstants.DATA_TYPE_MAP,
+            true,
+            "Connection Config details."
+        )
+        validTargetTypes(arrayListOf(BluePrintConstants.MODEL_TYPE_CAPABILITY_TYPE_ENDPOINT))
+    }
+}
+
+/** Relationships Templates for Nats */
+fun TopologyTemplateBuilder.relationshipTemplateNats(
+    name: String,
+    description: String,
+    block: NatsRelationshipTemplateBuilder.() -> Unit
+) {
+    if (relationshipTemplates == null) relationshipTemplates = hashMapOf()
+    val relationshipTemplate = NatsRelationshipTemplateBuilder(name, description).apply(block).build()
+    relationshipTemplates!![relationshipTemplate.id!!] = relationshipTemplate
+}
+
+class NatsRelationshipTemplateBuilder(name: String, description: String) :
+    RelationshipTemplateBuilder(
+        name,
+        BluePrintConstants.MODEL_TYPE_RELATIONSHIPS_CONNECTS_TO_NATS, description
+    ) {
+
+    fun tokenAuth(block: NatsTokenAuthPropertiesAssignmentBuilder.() -> Unit) {
+        property(BluePrintConstants.PROPERTY_CONNECTION_CONFIG, BluePrintTypes.tokenAuthNatsProperties(block))
+    }
+
+    fun tlsAuth(block: NatsTLSAuthPropertiesAssignmentBuilder.() -> Unit) {
+        property(BluePrintConstants.PROPERTY_CONNECTION_CONFIG, BluePrintTypes.tlsAuthNatsProperties(block))
+    }
+}
+
+fun BluePrintTypes.tokenAuthNatsProperties(block: NatsTokenAuthPropertiesAssignmentBuilder.() -> Unit): JsonNode {
+    val assignments = NatsTokenAuthPropertiesAssignmentBuilder().apply(block).build()
+    assignments[NatsConnectionProperties::type.name] = NatsLibConstants.TYPE_TOKEN_AUTH.asJsonPrimitive()
+    return assignments.asJsonNode()
+}
+
+fun BluePrintTypes.tlsAuthNatsProperties(block: NatsTLSAuthPropertiesAssignmentBuilder.() -> Unit): JsonNode {
+    val assignments = NatsTLSAuthPropertiesAssignmentBuilder().apply(block).build()
+    assignments[NatsConnectionProperties::type.name] = NatsLibConstants.TYPE_TLS_AUTH.asJsonPrimitive()
+    return assignments.asJsonNode()
+}
+
+open class NatsConnectionPropertiesAssignmentBuilder : PropertiesAssignmentBuilder() {
+
+    fun clusterId(clusterId: String) = clusterId(clusterId.asJsonPrimitive())
+
+    fun clusterId(clusterId: JsonNode) = property(NatsConnectionProperties::clusterId, clusterId)
+
+    fun clientId(clientId: String) = clientId(clientId.asJsonPrimitive())
+
+    fun clientId(clientId: JsonNode) = property(NatsConnectionProperties::clientId, clientId)
+
+    fun host(host: String) = host(host.asJsonPrimitive())
+
+    fun host(host: JsonNode) = property(NatsConnectionProperties::host, host)
+
+    fun monitoringSelector(monitoringSelector: String) = monitoringSelector(monitoringSelector.asJsonPrimitive())
+
+    fun monitoringSelector(monitoringSelector: JsonNode) =
+        property(NatsConnectionProperties::monitoringSelector, monitoringSelector)
+}
+
+class NatsTokenAuthPropertiesAssignmentBuilder : NatsConnectionPropertiesAssignmentBuilder() {
+    fun token(selector: String) = token(selector.asJsonPrimitive())
+
+    fun token(selector: JsonNode) = property(TokenAuthNatsConnectionProperties::token, selector)
+}
+
+class NatsTLSAuthPropertiesAssignmentBuilder : NatsConnectionPropertiesAssignmentBuilder()
diff --git a/ms/blueprintsprocessor/modules/commons/nats-lib/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/nats/NatsPropertiesDSLTest.kt b/ms/blueprintsprocessor/modules/commons/nats-lib/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/nats/NatsPropertiesDSLTest.kt
new file mode 100644
index 000000000..4cf474b93
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/commons/nats-lib/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/nats/NatsPropertiesDSLTest.kt
@@ -0,0 +1,63 @@
+/*
+ * Copyright © 2018-2019 AT&T Intellectual Property.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.nats
+
+import org.junit.Test
+import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintTypes
+import org.onap.ccsdk.cds.controllerblueprints.core.dsl.getInput
+import org.onap.ccsdk.cds.controllerblueprints.core.dsl.relationshipTypeConnectsTo
+import org.onap.ccsdk.cds.controllerblueprints.core.dsl.serviceTemplate
+import kotlin.test.assertEquals
+import kotlin.test.assertNotNull
+
+class NatsPropertiesDSLTest {
+
+    @Test
+    fun testNatsPropertiesDSL() {
+        val serviceTemplate = serviceTemplate("nats-dsl", "1.0.0", "xx@xx.com", "nats") {
+            topologyTemplate {
+                relationshipTemplateNats("sample-token-auth", "Nats TokenAuth endpoint") {
+                    tokenAuth {
+                        host("nats://localhost:4222")
+                        token("tokenAuth")
+                        monitoringSelector(getInput("monitoringUrl"))
+                    }
+                }
+                relationshipTemplateNats("sample-tls-auth", "Nats TLS endpoint.") {
+                    tlsAuth {
+                        host("nats://localhost:4222")
+                    }
+                }
+            }
+
+            relationshipTypes(
+                arrayListOf(
+                    BluePrintTypes.relationshipTypeConnectsToNats(),
+                    BluePrintTypes.relationshipTypeConnectsTo()
+                )
+            )
+        }
+
+        assertNotNull(serviceTemplate, "failed to create service template")
+        val relationshipTemplates = serviceTemplate.topologyTemplate?.relationshipTemplates
+        assertNotNull(relationshipTemplates, "failed to get relationship templates")
+        assertEquals(2, relationshipTemplates.size, "relationshipTemplates doesn't match")
+        assertNotNull(relationshipTemplates["sample-token-auth"], "failed to get sample-token-auth")
+        assertNotNull(relationshipTemplates["sample-tls-auth"], "failed to get sample-tls-auth")
+        // println(serviceTemplate.asJsonString(true))
+    }
+}