<apex:page standardController="On_Call__c" extensions="OnCallController" id="page">
    <apex:includeScript value="{! URLFOR($Resource.AWSService, 'AWSService.js') }" />
    <apex:stylesheet value="{!URLFOR($Resource.blockUIcss)}"/>
    <apex:includeScript value="{!URLFOR($Resource.jquery183minjs)}"/>
    <apex:includeScript value="{!URLFOR($Resource.PleaseWaitDialog)}"/>
    <script src="../../soap/ajax/53.0/connection.js" type="text/javascript"></script>
    <style>
        .disabledbutton {
            pointer-events: none;
            opacity: 0.4;
        }
    </style>
    <script>
        //Initial Required Information
        AWSService.sfSessionId = '{!GETSESSIONID()}';
        var staticResources = JSON.parse('{!staticResource}');
        var requiredFieldAPIList = JSON.parse('{!requiredFieldAPIListStr}');
        var fieldAPIToLabelMap = JSON.parse('{!fieldAPIToLabelMapStr}');
        var VLookUpFields = new Set(['segment__c','Hospital__c','Oncall_Equipment__c','OwnerId']);
        var redirectMode = 'Save';

        //Redirect Required Parameter
        var redirectCallBack = function redirectCallBack(sfId, errorMessage) {
            if (sfId) {
                if (redirectMode == 'Save') {
                    window.open('/' + sfId, '_self');
                } else if (redirectMode == 'SaveAndNew') {
                    window.open('/setup/ui/recordtypeselect.jsp?ent=' + '{!sobjecttypeForFrontEnd}' + '&retURL=/' + '{!sobjectPrefix}' + '/o&save_new_url=/' + '{!sobjectPrefix}' + '/e?retURL=%2F' + '{!sobjectPrefix}' + '%2Fo', '_self');
                }
            } else {
                // alert(errorMessage);
                alertErrorMessage(errorMessage);
            }
        }

        //Query Required Parameter
        var queryBack = function queryBack(data) {
            console.log('data = ' + data);
            document.querySelector("[id='page:form:pageBlock:pageBlockSection:j_id1:0:j_id2']").value = data.object.callerPhone;
            document.querySelector("[data-id='Responsible_Person_HP__c']").value = data.object.responsiblePersonHP;
            unblockUI();
        };

        //Check If Insert Or Update
        var insertOrUpdateBack = function insertOrUpdateBack(payloadJson, result, isNewMode) {
            debugger
            console.log(result);
            let r = result;
            console.log('Result from AWS' + JSON.stringify(r));
            console.log('payloadJson=' + JSON.stringify(payloadJson));
            payloadJson.Caller_phone__c = r.object[0].callerPhone;
            payloadJson.Responsible_Person_HP__c = r.object[0].responsiblePersonHP;
            payloadJson.Caller_Phone_Encrypt__c = r.object[0].callerPhoneEncrypt;
            payloadJson.Responsible_PersonHP_Encrypt__c = r.object[0].responsiblePersonHPEncrypt;
            payloadJson.AWS_Data_Id__c = '{!AWSDataId}';
            if (isNewMode) {
                payloadJson.AWS_Data_Id__c = r.object[0].dataId;
            } else {
                payloadJson.AWS_Data_Id__c = '{!AWSDataId}';
            }
            debugger
            return payloadJson;
        }

        // New Or Edit
        function ProcessPI(onCallJson, payloadForNewPI) {
            blockme();
            if ({!isNewMode
            }) {
                NewPIToAWS(onCallJson, payloadForNewPI)
            }else {
                UpdatePIToAWS(onCallJson, payloadForNewPI)
            }
        }

        //Get Sensitive Information
        function getPIPayload(onCallJson) {
            let onCallPayloadList = [];
            let callerPhone = onCallJson.Caller_phone__c;
            let responsiblePersonHP = onCallJson.Responsible_Person_HP__c;
            let onCallPIData = new Object();
            onCallPIData.callerPhone = callerPhone;
            onCallPIData.responsiblePersonHP = responsiblePersonHP;
            onCallPIData.sfRecordId = '';
            console.log('onCall PI Data:' + JSON.stringify(onCallPIData));
            onCallPayloadList.push(onCallPIData);
            console.log(JSON.stringify(onCallPayloadList));
            return JSON.stringify(onCallPayloadList);
        }

        //Check Validate Field Value
        function validateFieldValueFormate() {
            return true;
        }

        //Get Page Information
        function getOnCallInformation() {
            let nodelist = document.querySelectorAll("[data-id]");
            let result = {}         
            for (let index = 0; index < nodelist.length; index++) {
                if (VLookUpFields.has(nodelist[index].getAttribute("data-id"))) {
                    console.log(nodelist[index].id.indexOf('lkwgt'));
                    if (nodelist[index].id.indexOf('lkwgt') == -1) {
                        let vlookUpNodeId = nodelist[index].id + '_lkid';
                        let vlookUpNodeValue = document.getElementById(vlookUpNodeId).value;
                        result[nodelist[index].getAttribute("data-id")] = vlookUpNodeValue;
                    }
                } else if (nodelist[index].type == 'checkbox') {
                    result[nodelist[index].getAttribute("data-id")] = nodelist[index].checked;
                } else if (nodelist[index].type == 'select-multiple') {
                    //nodelist[index].getAttribute("data-id")
                    let multiple = nodelist[index].getAttribute("data-id");
                    let targets = document.querySelector("[data-id=" + multiple + "]").parentNode.children[1].children[0].children[1].children[2].children[0].innerText;
                    targets = targets.replace(/\n/g, ";");
                    console.log('targets = ' + targets);
                    result[nodelist[index].getAttribute("data-id")] = targets;
                } else {
                    result[nodelist[index].getAttribute("data-id")] = nodelist[index].value;
                }
                let x = index + 1;
                if (x <= nodelist.length - 1 && (nodelist[x].getAttribute("data-id") == nodelist[index].getAttribute("data-id"))) {
                    index++;
                }
            }
            console.log(JSON.stringify(result));
            return result;
        }

        //Query from AWS
        function QueryOnCallFromAWS() {
            AWSService.query(staticResources.queryUrl, '{!AWSDataId}', queryBack, staticResources.token);
        }

        //Update Sensitive Information to AWS
        function UpdatePIToAWS(onCallJson, payloadForNewPI) {
            let controllerSaveMethod = '{!$RemoteAction.OnCallController.saveOnCall}';
            let obj = JSON.parse(payloadForNewPI);
            obj[0].dataId = '{!AWSDataId}';
            let payloadForNewPIJson = JSON.stringify(obj);
            AWSService.update(staticResources.updateUrl, onCallJson, payloadForNewPIJson, controllerSaveMethod, staticResources.token, staticResources.transactionUrl, false, insertOrUpdateBack, redirectCallBack);
        }

        //Insert Sensitive Information to AWS
        function NewPIToAWS(onCallJson, payloadForNewPI) {
            let controllerSaveMethod = '{!$RemoteAction.OnCallController.saveOnCall}';
            AWSService.insert(staticResources.newUrl, onCallJson, payloadForNewPI, controllerSaveMethod, staticResources.token, staticResources.transactionUrl, true, insertOrUpdateBack, redirectCallBack);
        }

        //Check Required Fields
        function checkRequiredFieldMsg(formData) {
            let blankRequiredFields = '';
            for (i = 0; i < requiredFieldAPIList.length; i++) {
                if (formData[requiredFieldAPIList[i]]) {
                    continue;
                } else {
                    if (blankRequiredFields == '') {
                        blankRequiredFields = blankRequiredFields + fieldAPIToLabelMap[requiredFieldAPIList[i]];
                    } else {
                        blankRequiredFields = blankRequiredFields + ',' + fieldAPIToLabelMap[requiredFieldAPIList[i]];
                    }

                }
            }
            return blankRequiredFields;
        }

        //Base Process
        function saveOnCallProcess(saveMode) {
            redirectMode = saveMode;
            console.log('redirectMode' + redirectMode);
            hiddenErrorMsgNode();
            //1. Get onCall Information from Form
            let onCallJson = getOnCallInformation();
            //2. Validate the onCall field value formate, for example the email formate or phone formate
            let validationResultMessage = validateFieldValueFormate();
            console.log(validationResultMessage);
            if (!validationResultMessage) {
                //Popup error message.  - To Do After POC
                alertErrorMessage('邮箱格式输入有误，请重新输入！');
                return
            }
            // Check Required Field
            let checkRequiredFieldMsgResult = checkRequiredFieldMsg(onCallJson);
            if (checkRequiredFieldMsgResult) {
                alertErrorMessage('{!Input_Required_Field_Msg}' + checkRequiredFieldMsgResult);
                return
            }
            //3. Prepare the payload for New PI API To AWS - To Do
            let payloadForNewPI = getPIPayload(onCallJson);

            //4. onCall to AWS 
            ProcessPI(onCallJson, payloadForNewPI);
        }

        //Alert Error Message
        function alertErrorMessage(errorMsg) {
            let errorMsgNode = document.getElementById("page:form:msgContent");
            errorMsg = '错误：无效数据。' + '\n' + errorMsg;
            errorMsgNode.innerText = errorMsg;
            errorMsgNode.className = 'pbError';
            unblockUI();
        }

        //Hide Error Message
        function hiddenErrorMsgNode() {
            let errorMsgNode = document.getElementById("page:form:msgContent");
            errorMsgNode.innerText = '';
            errorMsgNode.className = '';
        }
    </script>
    <div class="bPageTitle">
        <div class="ptBody">
            <div class="content">
                <img src="/img/s.gif" alt="OnCall" class="pageTitleIcon" title="OnCall" />
                <h1 class="pageType">OnCall编辑
                    <span class="titleSeparatingColon">:</span>
                </h1>
                <h2 class="pageDescription">新建OnCall</h2>
                <div class="blank">&nbsp;</div>
            </div>
            <div class="links">
                <a href="javascript:openPopupFocusEscapePounds(%27https://help.salesforce.com/apex/htdoor?loc=help&amp;target=onCalls_edit.htm&amp;section=onCalls&amp;language=zh_CN&amp;release=234.18.8&amp;instance=CS117&amp;showSplash=true%27, %27Help%27, 700, 600, %27width=700,height=600,resizable=yes,toolbar=yes,status=no,scrollbars=yes,menubar=yes,directories=no,location=no,dependant=no%27, false, false);"
                    title="此页面的帮助 （新窗口）">
                    <span class="helpLink">此页面的帮助</span>
                    <img src="/img/s.gif" alt="" class="helpIcon" />
                </a>
            </div>
        </div>
        <div class="ptBreadcrumb"></div>
    </div>
    <apex:form id="form">
        <!-- Error Msg-->
        <apex:outputPanel id="errorMsg">
            <apex:pageMessages id="msgContent" escape="false" />
        </apex:outputPanel>
        <apex:pageblock >
            <div class="pbHeader">
                <table cellspacing="0" cellpadding="0" border="0">
                    <tbody>
                        <tr>
                            <td class="pbTitle">
                                <img src="/img/s.gif" alt="" class="minWidth" title="" width="1" height="1" />
                                <h2 class="mainTitle">OnCall编辑</h2>
                            </td>
                            <td class="pbButton" id="topButtonRow">
                                <input class="btn" type="Button" value="保存" onclick="saveOnCallProcess('Save')" />
                                <input class="btn" type="Button" value="保存并新建" onclick="saveOnCallProcess('SaveAndNew')" />
                                <apex:commandButton action="{!cancel}" value="取消" />
                            </td>
                        </tr>
                    </tbody>
                </table>
            </div>
            <!-- Iterate the layoutSections, which is a list of sections -->
            <apex:repeat value="{!layoutSections}" var="layoutSection">
                <apex:pageBlockSection title="{!layoutSection.name}" collapsible="{!layoutSection.allowCollapse}" columns="{!layoutSection.columns}">

                    <!--Each section has layoutFields, let's iterate them as well-->
                    <apex:repeat value="{!layoutSection.layoutFields}" var="layoutField">
                        <apex:inputField html-data-id="{!layoutField.fieldAPI}" value="{!On_Call__c[layoutField.fieldAPI]}" rendered="{!not(layoutField.isPlaceHOlder)}"
                            required="{!layoutField.isRequired}" />
                        <apex:pageblocksectionitem rendered="{!layoutField.isPlaceHolder}">
                        </apex:pageblocksectionitem>
                    </apex:repeat>

                </apex:pageBlockSection>
            </apex:repeat>
            <script>
                //Append Page
                sfdcPage.appendToOnloadQueue(function () {
                    //2. Query AWS Data by dataId 
                    console.log('Mode for onCall Page:' + {!isNewMode});
                    if (!{!isNewMode}) {
                        blockme();
                        QueryOnCallFromAWS();
                    };
                    document.querySelector("[data-id='OwnerId']").classList.add("disabledbutton");
                });
            </script>
            <div class="pbBottomButtons">
                <table cellspacing="0" cellpadding="0" border="0">
                    <tbody>
                        <tr>
                            <td class="pbTitle">
                                <img src="/img/s.gif" alt="" class="minWidth" title="" width="1" height="1" />&nbsp;</td>
                            <td class="pbButtonb" id="bottomButtonRow">
                                <input class="btn" type="Button" value="保存" onclick="saveOnCallProcess('Save')" />
                                <input class="btn" type="Button" value="保存并新建" onclick="saveOnCallProcess('SaveAndNew')" />
                                <apex:commandButton action="{!cancel}" value="取消" />
                            </td>
                        </tr>
                    </tbody>
                </table>
            </div>
        </apex:pageblock>

    </apex:form>
</apex:page>