org.joinedworkz.common.info.MergedResourceOperationInfo.xtend Maven / Gradle / Ivy

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DSL based modeling framework - facilities common base
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package org.joinedworkz.common.info

import org.eclipse.xtend.lib.annotations.Accessors
import org.joinedworkz.core.model.CmnOperationParameter
import org.joinedworkz.core.model.CmnResource
import org.joinedworkz.core.model.CmnResourceOperation
import java.util.List
import org.joinedworkz.core.model.Verb
import org.joinedworkz.core.model.CmnContent
import org.joinedworkz.core.model.CmnProperty
import java.util.Map
import org.joinedworkz.core.model.CmnFieldSet
import org.joinedworkz.core.model.CmnComplexType
import org.joinedworkz.core.model.CmnNamedObject

@Accessors
class MergedResourceOperationInfo {
    
    final String parentPath
    final String idPrefix
    final Verb verb;
    final String operationType
    final boolean instanceOperation
    final CmnContent consumes
    
    final CmnResource operationResource
    List operations
    
    String path;
    CmnResource resource
    List parentParameters
    List queryParameters
    Map properties = newLinkedHashMap
    CmnNamedObject filter
    boolean sorted
    CmnComplexType errorResponse

    
    new (ResourceOperationInfo firstOperationInfo) {
        this.parentPath = firstOperationInfo.parentPath
        this.verb = firstOperationInfo.verb
        this.operationType = firstOperationInfo.operation.operationType
        this.operationResource = firstOperationInfo.operationResource;
        this.idPrefix = firstOperationInfo.idPrefix
        this.instanceOperation = firstOperationInfo.operation.instanceOperation
        this.resource = firstOperationInfo.resource
        if (firstOperationInfo.operation.queryParameters !== null) {
            queryParameters = newArrayList
            queryParameters.addAll(firstOperationInfo.operation.queryParameters)
        }
        filter = firstOperationInfo.operation.getFilter
        sorted = firstOperationInfo.operation.isSorted
        errorResponse = firstOperationInfo.operation.getErrorResponse

        consumes = firstOperationInfo.operation.consumes
        if (firstOperationInfo.operation.properties !== null) {
            for (propertyEntry : firstOperationInfo.operation.properties) {
                properties.put(propertyEntry.key, propertyEntry.value)
            }
        }
    }
    
    def CmnNamedObject getFilter(CmnResourceOperation operation) {
    	val filter = operation.getProperty("filter")
    	if (filter !== null) {
    		val value = filter.value
    		if (value instanceof CmnNamedObject) {
    			return value
    		}
    	}
    }
    
    def boolean isSorted(CmnResourceOperation operation) {
    	val fieldFilters = operation.getProperty("sorting")
    	if (fieldFilters !== null) {
    		val value = fieldFilters.value
    		return value instanceof Boolean && value as Boolean
    	} else {
    		return false
    	}
    }

    
    def CmnComplexType getErrorResponse(CmnResourceOperation operation) {
    	val fieldFilters = operation.getProperty("errorResponse")
    	if (fieldFilters !== null) {
    		val value = fieldFilters.value
    		if (value instanceof CmnComplexType) {
    			return value
    		}
    	}
    }
    
    def addParentPathParameters(List parameters) {
        if (parameters !== null) {
            if (parentParameters === null) {
                parentParameters = newArrayList
            }
            parentParameters.addAll(parameters)
        }
    }
    
    def addOperation(CmnResourceOperation operation) {
        if (operation !== null) {
            if (operations === null) {
                operations = newArrayList
            }
            operations.add(operation)
        }
    }
    
    def boolean returnsMultiple() {
        if (operations !== null && !operations.empty) {
            val firstOperation = operations.head
            val Integer maxOccurs = firstOperation.responses?.head?.content?.maxOccurs
            return maxOccurs !== null && maxOccurs != 1
        } else {
            return false
        }
    }
    
    def CmnProperty getProperty(String propertyName) {
        if (properties !== null) {
            return properties.get(propertyName)
        }
        return null
    }

}