<?xml version="1.0" encoding="UTF-8"?>
<!--
 - Copyright 2013 Red Hat Inc. and/or its affiliates and other contributors.
 - 
 - Licensed 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.
 -->
<schema xmlns="http://www.w3.org/2001/XMLSchema"
    targetNamespace="urn:switchyard-component-camel-mail:config:2.0"
    xmlns:tns="urn:switchyard-component-camel-mail:config:2.0"
    xmlns:switchyard="urn:switchyard-config:switchyard:2.0"
    elementFormDefault="qualified">

    <import namespace="urn:switchyard-config:switchyard:2.0"/>
    <include schemaLocation="camel-common_2_0.xsd" />

    <element name="binding.mail" type="tns:CamelMailBindingType" substitutionGroup="switchyard:binding.switchyard"/>
    <complexType name="CamelMailBindingType">
        <complexContent>
            <extension base="tns:BaseCamelBinding">
                <sequence>
                    <element name="host" type="string" />
                    <element name="port" type="switchyard:propInteger" minOccurs="0" maxOccurs="1"/>
                    <element name="username" type="string" minOccurs="0" maxOccurs="1"/>
                    <element name="password" type="string" minOccurs="0" maxOccurs="1"/>
                    <element name="connectionTimeout" type="switchyard:propInteger" minOccurs="0" maxOccurs="1"/>
                    <choice minOccurs="0" maxOccurs="1">
                        <element name="consume" type="tns:CamelMailConsumerType"/>
                        <element name="produce" type="tns:CamelMailProducerType"/>
                    </choice>
                </sequence>
                <attribute name="secure" type="boolean"/>
            </extension>
        </complexContent>
    </complexType>

    <complexType name="CamelMailProducerType">
        <sequence>
            <element name="subject" type="string" minOccurs="0" maxOccurs="1"/>
            <element name="from" type="string" minOccurs="0" maxOccurs="1"/>
            <element name="to" type="string" minOccurs="0" maxOccurs="1"/>
            <element name="CC" type="string" minOccurs="0" maxOccurs="1"/>
            <element name="BCC" type="string" minOccurs="0" maxOccurs="1"/>
            <element name="replyTo" type="string" minOccurs="0" maxOccurs="1"/>
        </sequence>
    </complexType>

    <complexType name="CamelMailConsumerType">
        <sequence>
            <group ref="tns:ScheduledPollConsumerType" minOccurs="0" maxOccurs="1" />
            <group ref="tns:ScheduledBatchPollConsumerType" minOccurs="0" maxOccurs="1" />

            <element name="folderName" type="string" minOccurs="0" maxOccurs="1"/>
            <element name="fetchSize" type="switchyard:propInteger" minOccurs="0" maxOccurs="1"/>
            <element name="unseen" type="boolean" minOccurs="0" maxOccurs="1"/>
            <element name="delete" type="boolean" minOccurs="0" maxOccurs="1"/>
            <element name="copyTo" type="string" minOccurs="0" maxOccurs="1"/>
            <element name="disconnect" type="boolean" minOccurs="0" maxOccurs="1"/>
        </sequence>
        <attribute name="accountType" type="tns:MailConsumerAccountType" default="imap"/>
    </complexType>

    <simpleType name="MailConsumerAccountType">
        <restriction base="string">
            <enumeration value="imap" />
            <enumeration value="pop3" />
        </restriction>
    </simpleType>

</schema>
