Refractor blueprint script dependency

Change-Id: I2e6b4dd278c1a4a3069a44f648129599365909d4
Issue-ID: CCSDK-1428
Signed-off-by: Brinda Santh <brindasanth@in.ibm.com>

2 files changed, 75 insertions, 4 deletions

diff --git a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/dsl/BluePrintTypeDSLBuilder.kt b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/dsl/BluePrintTypeDSLBuilder.kt
index 07cc20ebd..0f011948d 100644
--- a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/dsl/BluePrintTypeDSLBuilder.kt
+++ b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/dsl/BluePrintTypeDSLBuilder.kt
@@ -18,6 +18,7 @@ package org.onap.ccsdk.cds.controllerblueprints.core.dsl
 
 import com.fasterxml.jackson.databind.JsonNode
 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants
+import org.onap.ccsdk.cds.controllerblueprints.core.asJsonType
 import org.onap.ccsdk.cds.controllerblueprints.core.data.*
 
 
@@ -266,16 +267,16 @@ class OperationDefinitionBuilder(private val id: String,
 class AttributesDefinitionBuilder {
     private val attributes: MutableMap<String, AttributeDefinition> = hashMapOf()
 
-    fun property(id: String, attribute: AttributeDefinition) {
+    fun attribute(id: String, attribute: AttributeDefinition) {
         attributes[id] = attribute
     }
 
-    fun property(id: String, type: String?, required: Boolean?, description: String?) {
+    fun attribute(id: String, type: String?, required: Boolean?, description: String?) {
         val attribute = AttributeDefinitionBuilder(id, type, required, description).build()
         attributes[id] = attribute
     }
 
-    fun property(id: String, type: String?, required: Boolean?, description: String?,
+    fun attribute(id: String, type: String?, required: Boolean?, description: String?,
                  block: AttributeDefinitionBuilder.() -> Unit) {
         val attribute = AttributeDefinitionBuilder(id, type, required, description).apply(block).build()
         attributes[id] = attribute
@@ -353,7 +354,14 @@ class PropertyDefinitionBuilder(private val id: String,
     fun entrySchema(entrySchemaType: String, block: EntrySchemaBuilder.() -> Unit) {
         propertyDefinition.entrySchema = EntrySchemaBuilder(entrySchemaType).apply(block).build()
     }
-    // TODO("Constrains")
+
+    fun constrains(block: ConstraintClauseBuilder.() -> Unit) {
+        propertyDefinition.constraints = ConstraintClauseBuilder().apply(block).build()
+    }
+
+    fun defaultValue(defaultValue: Any) {
+        defaultValue(defaultValue.asJsonType())
+    }
 
     fun defaultValue(defaultValue: JsonNode) {
         propertyDefinition.defaultValue = defaultValue
@@ -372,6 +380,22 @@ class PropertyDefinitionBuilder(private val id: String,
     }
 }
 
+class ConstraintClauseBuilder {
+    private val constraints: MutableList<ConstraintClause> = mutableListOf()
+    //TODO("Implementation")
+
+    fun validValues(values: List<JsonNode>) {
+        val constraintClause = ConstraintClause()
+        constraintClause.validValues = values.toMutableList()
+        constraints.add(constraintClause)
+    }
+
+    fun build(): MutableList<ConstraintClause> {
+        return constraints
+    }
+}
+
+
 class EntrySchemaBuilder(private val type: String) {
     private var entrySchema: EntrySchema = EntrySchema()
 
diff --git a/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintDependencyService.kt b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintDependencyService.kt
new file mode 100644
index 000000000..fdaf25c15
--- /dev/null
+++ b/ms/controllerblueprints/modules/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/service/BluePrintDependencyService.kt
@@ -0,0 +1,47 @@
+/*
+ *  Copyright © 2019 IBM.
+ *
+ *  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.controllerblueprints.core.service
+
+import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
+import org.springframework.context.ApplicationContext
+
+/**
+ * Generic Bluepring Dependency Service, which will be used mainly in scripts.
+ * This will be initialised only once during the Application startup.
+ * Function modules, shall add their own dependency function names as an extension function.
+ *
+ * @author Brinda Santh
+ */
+
+object BluePrintDependencyService {
+
+    lateinit var applicationContext: ApplicationContext
+
+    fun inject(applicationContext: ApplicationContext) {
+        BluePrintDependencyService.applicationContext = applicationContext
+    }
+
+    inline fun <reified T> instance(name: String): T {
+        return applicationContext.getBean(name) as? T
+                ?: throw BluePrintProcessorException("failed to get instance($name)")
+    }
+
+    inline fun <reified T> instance(type: Class<T>): T {
+        return applicationContext.getBean(type)
+                ?: throw BluePrintProcessorException("failed to get instance($type)")
+    }
+}
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