001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 Echo Three, LLC
003//
004// Licensed under the Apache License, Version 2.0 (the "License");
005// you may not use this file except in compliance with the License.
006// You may obtain a copy of the License at
007//
008//     http://www.apache.org/licenses/LICENSE-2.0
009//
010// Unless required by applicable law or agreed to in writing, software
011// distributed under the License is distributed on an "AS IS" BASIS,
012// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013// See the License for the specific language governing permissions and
014// limitations under the License.
015// --------------------------------------------------------------------------------
016
017package com.echothree.control.user.search.server.command;
018
019import com.echothree.control.user.search.common.form.SearchLeavesForm;
020import com.echothree.control.user.search.common.result.SearchLeavesResult;
021import com.echothree.control.user.search.common.result.SearchResultFactory;
022import com.echothree.model.control.employee.server.logic.LeaveLogic;
023import com.echothree.model.control.party.common.PartyTypes;
024import com.echothree.model.control.party.server.logic.CompanyLogic;
025import com.echothree.model.control.party.server.logic.PartyLogic;
026import com.echothree.model.control.employee.server.search.LeaveSearchEvaluator;
027import com.echothree.model.control.search.common.SearchKinds;
028import com.echothree.model.control.search.server.logic.SearchLogic;
029import com.echothree.model.control.security.common.SecurityRoleGroups;
030import com.echothree.model.control.security.common.SecurityRoles;
031import com.echothree.model.control.employee.common.workflow.LeaveStatusConstants;
032import com.echothree.model.control.workflow.server.control.WorkflowControl;
033import com.echothree.model.data.employee.server.entity.LeaveReason;
034import com.echothree.model.data.employee.server.entity.LeaveType;
035import com.echothree.model.data.party.server.entity.Party;
036import com.echothree.model.data.party.server.entity.PartyCompany;
037import com.echothree.model.data.search.server.entity.SearchKind;
038import com.echothree.model.data.search.server.entity.SearchType;
039import com.echothree.model.data.user.common.pk.UserVisitPK;
040import com.echothree.model.data.user.server.entity.UserVisit;
041import com.echothree.model.data.workflow.server.entity.WorkflowStep;
042import com.echothree.util.common.message.ExecutionErrors;
043import com.echothree.util.common.validation.FieldDefinition;
044import com.echothree.util.common.validation.FieldType;
045import com.echothree.util.common.command.BaseResult;
046import com.echothree.util.server.control.BaseSimpleCommand;
047import com.echothree.util.server.control.CommandSecurityDefinition;
048import com.echothree.util.server.control.PartyTypeDefinition;
049import com.echothree.util.server.control.SecurityRoleDefinition;
050import com.echothree.util.server.persistence.Session;
051import com.google.common.base.Splitter;
052import java.util.Arrays;
053import java.util.Collections;
054import java.util.List;
055
056public class SearchLeavesCommand
057        extends BaseSimpleCommand<SearchLeavesForm> {
058    
059    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
060    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
061
062    static {
063        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
064                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
065                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
066                        new SecurityRoleDefinition(SecurityRoleGroups.Leave.name(), SecurityRoles.Search.name())
067                        )))
068                )));
069                
070        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
071                new FieldDefinition("SearchTypeName", FieldType.ENTITY_NAME, true, null, null),
072                new FieldDefinition("LeaveName", FieldType.ENTITY_NAME, false, null, null),
073                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, false, null, null),
074                new FieldDefinition("CompanyName", FieldType.ENTITY_NAME, false, null, null),
075                new FieldDefinition("LeaveTypeName", FieldType.ENTITY_NAME, false, null, null),
076                new FieldDefinition("LeaveReasonName", FieldType.ENTITY_NAME, false, null, null),
077                new FieldDefinition("LeaveStatusChoice", FieldType.ENTITY_NAME, false, null, null),
078                new FieldDefinition("CreatedSince", FieldType.DATE_TIME, false, null, null),
079                new FieldDefinition("ModifiedSince", FieldType.DATE_TIME, false, null, null),
080                new FieldDefinition("Fields", FieldType.STRING, false, null, null)
081                ));
082    }
083
084    /** Creates a new instance of SearchLeavesCommand */
085    public SearchLeavesCommand(UserVisitPK userVisitPK, SearchLeavesForm form) {
086        super(userVisitPK, form, COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
087    }
088    
089    @Override
090    protected BaseResult execute() {
091        SearchLogic searchLogic = SearchLogic.getInstance();
092        SearchLeavesResult result = SearchResultFactory.getSearchLeavesResult();
093        SearchKind searchKind = searchLogic.getSearchKindByName(null, SearchKinds.LEAVE.name());
094
095        if(!hasExecutionErrors()) {
096            String searchTypeName = form.getSearchTypeName();
097            SearchType searchType = searchLogic.getSearchTypeByName(this, searchKind, searchTypeName);
098
099            if(!hasExecutionErrors()) {
100                String partyName = form.getPartyName();
101                Party party = partyName == null ? null : PartyLogic.getInstance().getPartyByName(this, partyName);
102
103                if(!hasExecutionErrors()) {
104                    PartyCompany partyCompany = CompanyLogic.getInstance().getPartyCompanyByName(this, form.getCompanyName(), null, null, false);
105
106                    if(!hasExecutionErrors()) {
107                        String leaveTypeName = form.getLeaveTypeName();
108                        LeaveType leaveType = leaveTypeName == null ? null : LeaveLogic.getInstance().getLeaveTypeByName(this, leaveTypeName);
109
110                        if(!hasExecutionErrors()) {
111                            String leaveReasonName = form.getLeaveReasonName();
112                            LeaveReason leaveReason = leaveReasonName == null ? null : LeaveLogic.getInstance().getLeaveReasonByName(this, leaveReasonName);
113
114                            if(!hasExecutionErrors()) {
115                                var workflowControl = Session.getModelController(WorkflowControl.class);
116                                String leaveStatusChoice = form.getLeaveStatusChoice();
117                                WorkflowStep leaveStatusWorkflowStep = leaveStatusChoice == null ? null
118                                        : workflowControl.getWorkflowStepByName(workflowControl.getWorkflowByName(LeaveStatusConstants.Workflow_LEAVE_STATUS),
119                                        leaveStatusChoice);
120
121                                if(leaveStatusChoice == null || leaveStatusWorkflowStep != null) {
122                                    UserVisit userVisit = getUserVisit();
123                                    String createdSince = form.getCreatedSince();
124                                    String modifiedSince = form.getModifiedSince();
125                                    String fields = form.getFields();
126
127                                    LeaveSearchEvaluator leaveSearchEvaluator = new LeaveSearchEvaluator(userVisit, searchType,
128                                            searchLogic.getDefaultSearchDefaultOperator(null), searchLogic.getDefaultSearchSortOrder(null, searchKind),
129                                            searchLogic.getDefaultSearchSortDirection(null));
130
131                                    leaveSearchEvaluator.setLeaveName(form.getLeaveName());
132                                    leaveSearchEvaluator.setParty(party);
133                                    leaveSearchEvaluator.setCompanyParty(partyCompany == null ? null : partyCompany.getParty());
134                                    leaveSearchEvaluator.setLeaveType(leaveType);
135                                    leaveSearchEvaluator.setLeaveReason(leaveReason);
136                                    leaveSearchEvaluator.setLeaveStatusWorkflowStep(leaveStatusWorkflowStep);
137                                    leaveSearchEvaluator.setCreatedSince(createdSince == null ? null : Long.valueOf(createdSince));
138                                    leaveSearchEvaluator.setModifiedSince(modifiedSince == null ? null : Long.valueOf(modifiedSince));
139                                    leaveSearchEvaluator.setFields(fields == null ? null : Splitter.on(':').trimResults().omitEmptyStrings().splitToList(fields).toArray(new String[0]));
140
141                                    result.setCount(leaveSearchEvaluator.execute(this));
142                                } else {
143                                    addExecutionError(ExecutionErrors.UnknownLeaveStatusChoice.name(), leaveStatusChoice);
144                                }
145                            }
146                        }
147                    }
148                }
149            }
150        }
151        
152        return result;
153    }
154
155}