/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

import java.util.*;
import java.lang.*;
import javolution.util.FastList;
import org.ofbiz.base.util.*;
import org.ofbiz.entity.*;
import org.ofbiz.base.util.UtilMisc;
import org.ofbiz.base.util.UtilValidate;
import org.ofbiz.base.util.UtilDateTime;
import org.ofbiz.entity.util.*;
import org.ofbiz.entity.condition.*;
import java.sql.Timestamp;

productId =parameters.productId;
custRequestList=[];
backlogList=[];
custRequestList = delegator.findByAnd("CustRequestItem", ["productId" : productId], null, false);
custRequestList.each { custRequestListMap ->
    custRequestId=custRequestListMap.custRequestId;
    exprBldr = FastList.newInstance();
    exprBldr.add(EntityCondition.makeCondition("statusId", EntityOperator.EQUALS, "CRQ_REOPENED"));
    exprBldr.add(EntityCondition.makeCondition("statusId", EntityOperator.EQUALS, "CRQ_REVIEWED"));
    andExprs = FastList.newInstance();
    andExprs.add(EntityCondition.makeCondition("custRequestId", EntityOperator.EQUALS, custRequestId));
    andExprs.add(EntityCondition.makeCondition(exprBldr, EntityOperator.OR));
    custRequestTypeCond = EntityCondition.makeCondition(andExprs, EntityOperator.AND);
    orderBy = ["custRequestTypeId"];
    productBacklogList = delegator.findList("CustRequest", custRequestTypeCond, null,orderBy ,null, false);
    productBacklogList.each { productBacklogMap ->
        productBackId = productBacklogMap.custRequestId;
        taskBacklogList = delegator.findByAnd("CustRequestWorkEffort", ["custRequestId" : productBackId], null, false);
        int countImplTask=0, countImplTaskComplete=0, countInstallTask=0, countInstallTaskComplete=0, countErrTask=0, countErrTaskComplete=0, countTestTask=0;
        taskBacklogList.each { taskBacklogMap ->
            taskId = taskBacklogMap.workEffortId;
            
            task = delegator.findOne("WorkEffort", ["workEffortId" : taskId], false);
            if (task.workEffortTypeId == "SCRUM_TASK_IMPL") {
                countImplTask+=1;
                if ( task.currentStatusId == "STS_COMPLETED" || task.currentStatusId == "STS_CANCELLED") {
                    countImplTaskComplete+=1;
                }
            }
            else if (task.workEffortTypeId == "SCRUM_TASK_INST") {
                countInstallTask+=1;
                if ( task.currentStatusId == "STS_COMPLETED" || task.currentStatusId == "STS_CANCELLED") {
                    countInstallTaskComplete+=1;
                }
            }
            else if (task.workEffortTypeId == "SCRUM_TASK_ERROR") {
                countErrTask+=1;
                if ( task.currentStatusId == "STS_COMPLETED" || task.currentStatusId == "STS_CANCELLED") {
                    countErrTaskComplete+=1;
                }
            }
            else if (task.workEffortTypeId == "SCRUM_TASK_TEST" || task.currentStatusId == "STS_CANCELLED") {
                countTestTask+=1;
            }
        }
        if ((countImplTask > 0 || countErrTask > 0 || countInstallTask > 0) && countImplTask == countImplTaskComplete 
            && countInstallTask == countInstallTaskComplete && countErrTask == countErrTaskComplete && countTestTask > 0) {
            productBacklogMap = productBacklogMap.getAllFields();
            backlogList.add(productBacklogMap);
        }
    }
}
if (backlogList) {
    backlogList = UtilMisc.sortMaps(backlogList, ["-custRequestName"])
    context.backlogList = backlogList;
}