/*
* 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 javolution.util.FastList;
import org.ofbiz.entity.condition.*;
import org.ofbiz.base.util.*;

taskStatusId = null;
reopenedStatusId = null;
backlogStatusId = parameters.backlogStatusId;
paraBacklogStatusId = backlogStatusId;
currentStatus = sprintStatus.currentStatusId;
projectSprintList = [];

if ("SPRINT_CLOSED".equals(currentStatus)) {
    backlogStatusId = null;
} else {
    if (backlogStatusId == "Any") {
        backlogStatusId = null;
    } else {
        backlogStatusId = "CRQ_REVIEWED";
        reopenedStatusId = "CRQ_REOPENED";
        taskStatusId = "STS_CREATED";
    }
}
orCurentExprs = FastList.newInstance();
    if (taskStatusId) {
        orCurentExprs.add(EntityCondition.makeCondition("taskCurrentStatusId", EntityOperator.EQUALS, taskStatusId));
        orCurentExprs.add(EntityCondition.makeCondition("taskCurrentStatusId", EntityOperator.EQUALS, "SPRINT_ACTIVE"));
    }
orBacklogExprs = FastList.newInstance();
    if (backlogStatusId) {
        orBacklogExprs.add(EntityCondition.makeCondition("backlogStatusId", EntityOperator.EQUALS, backlogStatusId));
    }
    if (reopenedStatusId) {
        orBacklogExprs.add(EntityCondition.makeCondition("backlogStatusId", EntityOperator.EQUALS, reopenedStatusId));
    }
andExprs =  FastList.newInstance();
    if (parameters.projectId) {
        andExprs.add(EntityCondition.makeCondition("projectId", EntityOperator.EQUALS, parameters.projectId));
    } else {
        andExprs.add(EntityCondition.makeCondition("projectId", EntityOperator.EQUALS, sprintStatus.workEffortParentId));
    }
    if (orBacklogExprs) {
        andExprs.add(EntityCondition.makeCondition(orBacklogExprs, EntityOperator.OR));
    }
    if (orCurentExprs) {
        andExprs.add(EntityCondition.makeCondition(orCurentExprs, EntityOperator.OR));
    }
    andExprs.add(EntityCondition.makeCondition("sprintId", EntityOperator.EQUALS, parameters.sprintId));
    andExprs.add(EntityCondition.makeCondition("sprintTypeId", EntityOperator.EQUALS, "SCRUM_SPRINT"));
    
projectSprintCond = EntityCondition.makeCondition(andExprs, EntityOperator.AND);
projectSprintList = from("ProjectSprintBacklogAndTask").where(andExprs).orderBy("custSequenceNum","custRequestId","taskTypeId").queryList();

context.listIt = projectSprintList;
context.paraBacklogStatusId = paraBacklogStatusId;

//get backlog and task information
if (parameters.sprintId) {
    //get total backlog size
    completedBacklog = 0;
    reviewedBacklog = 0;
    totalbacklog = 0;
    allTask = [];
    sprintList = from("CustRequestWorkEffort").where("workEffortId", parameters.sprintId).queryList();
    sprintList.each { sprintMap ->
        custMap = sprintMap.getRelatedOne("CustRequest", false);
        //if ("RF_PROD_BACKLOG".equals(custMap.custRequestTypeId)) {
            totalbacklog += 1;
            if ("CRQ_REVIEWED".equals(custMap.statusId)){
                reviewedBacklog += 1;
            } else {
                completedBacklog += 1;
            }
            //get task
            workEffortList = custMap.getRelated("CustRequestWorkEffort", null, null, false);
            if (workEffortList) {
                allTask.addAll(workEffortList);
            }
        //}
    }
    //get total task size
    completedTask = 0;
    createdTask = 0;
    totalTask = 0;
    if (allTask) {
        allTask.each { taskMap ->
            workEffMap = taskMap.getRelatedOne("WorkEffort", false);
            if (!"SCRUM_SPRINT".equals(workEffMap.workEffortTypeId)) {
                totalTask += 1;
                if ("STS_CREATED".equals(workEffMap.currentStatusId)){
                    createdTask += 1;
                } else {
                    completedTask += 1;
                }
            }
        }
    }
    context.completedBacklog = completedBacklog;
    context.reviewedBacklog = reviewedBacklog;
    context.totalbacklog = totalbacklog;
    context.completedTask = completedTask;
    context.createdTask = createdTask;
    context.totalTask = totalTask;
}