<%-- $This file is distributed under the terms of the license in /doc/license.txt$ --%>

<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
<%@ taglib uri="http://vitro.mannlib.cornell.edu/vitro/tags/StringProcessorTag" prefix="p" %>

<%-- Custom short view for ServiceActivity 

    SUBJECT - entity
    PREDICATE - predicateUri
    OBJECT - individual

    Predicates: professionalServiceActivity on Person page: Person professionalServiceActivity ServiceActivity
                organizationRelatedActivity on Organization page: Organization organizationRelatedActivity ServiceActivity
--%>

<c:choose>
    <c:when test="${!empty individual}"><%-- individual is the OBJECT of the property referenced - in this case, a ServiceActivity object --%>
        <c:choose>  
            <c:when test="${!empty predicateUri}">
                <c:set var="serviceActivity" value="${individual}" />

                <%-- Get the ServiceActivity title --%>
                <c:set var="title" value=" ${serviceActivity.dataPropertyMap['http://vivoweb.org/ontology/core#titleOrRole'].dataPropertyStatements[0].data}"/>
                                
                <%-- Get the time span of the service activity --%>
                <c:set var="startYearMonth" value="${serviceActivity.dataPropertyMap['http://vivoweb.org/ontology/core#startYearMonth'].dataPropertyStatements[0].data}"/>
                <c:set var="endYearMonth" value="${serviceActivity.dataPropertyMap['http://vivoweb.org/ontology/core#endYearMonth'].dataPropertyStatements[0].data}"/>
                <c:if test="${!empty startYearMonth}">
                    <%-- RY Don't know whether we should display just the year, or month and year.
                    Latter looks like too much info, but why collect it if we aren't going to display it?
                    Needs reformatting, otherwise we get e.g., "2008-10 - 2009-12"
                    <c:set var="startDate" value="${fn:substring(startYearMonth, 0, 4)}" /> --%>
                    <c:set var="start" value="${fn:split(startYearMonth, '-')}" />
                    <c:set var="startDate" value="${start[1]}/${start[0]}" />
                    <c:set var="timeSpan" value=", ${startDate} - "/>
                    <c:if test="${!empty endYearMonth}">
                        <%-- <c:set var="endDate" value="${fn:substring(endYearMonth, 0, 4)}" /> --%>
                        <c:set var="end" value="${fn:split(endYearMonth, '-')}" />
                        <c:set var="endDate" value="${end[1]}/${end[0]}" />                        
                        <c:set var="timeSpan" value="${timeSpan}${endDate}"/>
                    </c:if>
                </c:if>

                <c:choose>
                    <%-- CASE 1: SUBJECT is Person, OBJECT is ServiceActivity --%>           
                    <c:when test="${predicateUri == 'http://vivoweb.org/ontology/core#professionalServiceActivity'}">
                        <%-- The head object of the short view is the Organization object's name or data property organization name. Get it from the service activity. --%>
                        <c:choose>
                            <%-- This ServiceActivity object is linked to an Organization object --%>
                            <c:when test="${!empty serviceActivity.objectPropertyMap['http://vivoweb.org/ontology/core#activityRelatedOrganization']}">
                                <c:set var="obj" value="${serviceActivity.objectPropertyMap['http://vivoweb.org/ontology/core#activityRelatedOrganization'].objectPropertyStatements[0].object}" />
                                <c:set var="objName" value="${obj.name}"/>
                                <c:set var="objUri" value="${obj.URI}"/>                      
                            </c:when>
                            
                            <%-- The ServiceActivity object has an organization name data property --%>
                            <c:when test="${!empty serviceActivity.dataPropertyMap['http://vivoweb.org/ontology/core#involvedOrganizationName'].dataPropertyStatements[0].data}">
                                <c:set var="objName" value="${individual.dataPropertyMap['http://vivoweb.org/ontology/core#involvedOrganizationName'].dataPropertyStatements[0].data}"/>
                            </c:when>
                            <%-- otherwise case defined below --%>
                        </c:choose>                          
                    </c:when>

                    <%-- CASE 2: SUBJECT is Organization, OBJECT is ServiceActivity --%>
                    <c:when test="${predicateUri == 'http://vivoweb.org/ontology/core#organizationRelatedActivity'}">
                        <c:if test="${!empty serviceActivity.objectPropertyMap['http://vivoweb.org/ontology/core#professionalServiceActivityBy']}">
                            <c:set var="obj" value="${serviceActivity.objectPropertyMap['http://vivoweb.org/ontology/core#professionalServiceActivityBy'].objectPropertyStatements[0].object}" />
                            <c:set var="objName" value="${obj.name}"/>
                            <c:set var="objUri" value="${obj.URI}"/>
                        </c:if> 
                        <%-- else case handled below --%>                                         
                    </c:when>
                          
                    <%-- CASE 3: Other predicate --%>    
                    <c:otherwise>
                        <c:set var="objName" value="unknown object"/>
                    </c:otherwise>             
                </c:choose>

                <%-- No objName defined in either Case 1 or Case 2 --%>
                <c:if test="${empty objName}">
                    <c:set var="objName" value="${title}"/>
                    <c:set var="title" value="" /><%-- don't output title twice --%>                    
                </c:if>
                               
                <%-- Create an html link element to the objUri --%>
                <c:if test="${!empty objUri}">
                    <c:url var="orgLink" value="/entity"><c:param name="uri" value="${objUri}"/></c:url>
                    <c:set var="openLink" value="<a href='${orgLink}'>" />
                    <c:set var="closeLink" value="</a>" />
                </c:if>  

                <%-- Final output --%>                        
                ${openLink}<p:process><strong>${objName}</strong></p:process>${closeLink}<p:process>${title}${timeSpan}</p:process>
            </c:when>
            
            <c:otherwise> <%-- no predicate --%>
                <c:out value="No predicate available for custom rendering ..."/>
            </c:otherwise>
        </c:choose>
    </c:when>
    
    <c:otherwise> <%-- no object --%>
        <c:out value="Got nothing to draw here ..."/>
    </c:otherwise>
</c:choose>