<?xml version="1.0" encoding="UTF-8"?>
<databaseChangeLog
  xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
                      http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.4.xsd"
  logicalFilePath="changelog-3.8">

  <changeSet author="author" id="changelog-3.8">

    <preConditions onFail="MARK_RAN">
      <not>
        <tableExists tableName="tc_servers" />
      </not>
    </preConditions>

    <createTable tableName="attribute_aliases">
      <column name="id" type="INT" autoIncrement="true">
        <constraints primaryKey="true" />
      </column>
      <column name="deviceid" type="INT">
        <constraints nullable="false" />
      </column>
      <column name="attribute" type="VARCHAR(128)">
        <constraints nullable="false" />
      </column>
      <column name="alias" type="VARCHAR(128)">
        <constraints nullable="false" />
      </column>
    </createTable>
    
    <addForeignKeyConstraint baseTableName="attribute_aliases" baseColumnNames="deviceid" constraintName="fk_attribute_aliases_deviceid" referencedTableName="devices" referencedColumnNames="id" onDelete="CASCADE" />
    <addUniqueConstraint tableName="attribute_aliases" columnNames="deviceid, attribute" constraintName="uk_deviceid_attribute" />

    <update tableName="users">
      <column name="map" type="VARCHAR(128)" />
      <where>map = 'osm'</where>
    </update>
    <update tableName="users">
      <column name="distanceunit" type="VARCHAR(128)" />
      <where>distanceunit = 'km'</where>
    </update>
    <update tableName="users">
      <column name="speedunit" type="VARCHAR(128)" />
      <where>speedunit = 'kmh'</where>
    </update>

    <createTable tableName="statistics">
      <column name="id" type="INT" autoIncrement="true">
        <constraints primaryKey="true" />
      </column>
      <column name="capturetime" type="TIMESTAMP">
        <constraints nullable="false" />
      </column>
      <column name="activeusers" type="INT" defaultValueNumeric="0">
        <constraints nullable="false" />
      </column>
      <column name="activedevices" type="INT" defaultValueNumeric="0">
        <constraints nullable="false" />
      </column>
      <column name="requests" type="INT" defaultValueNumeric="0">
        <constraints nullable="false" />
      </column>
      <column name="messagesreceived" type="INT" defaultValueNumeric="0">
        <constraints nullable="false" />
      </column>
      <column name="messagesstored" type="INT" defaultValueNumeric="0">
        <constraints nullable="false" />
      </column>
      <column name="attributes" type="VARCHAR(4000)">
        <constraints nullable="false" />
      </column>
    </createTable>

    <modifyDataType tableName="server" columnName="mapurl" newDataType="VARCHAR(512)" />

    <addColumn tableName="server">
      <column name="forcesettings" type="BOOLEAN" defaultValueBoolean="false">
        <constraints nullable="false" />
      </column>
    </addColumn>

    <addColumn tableName="users">
      <column name="coordinateformat" type="VARCHAR(128)" />
    </addColumn>
    <addColumn tableName="server">
      <column name="coordinateformat" type="VARCHAR(128)" />
    </addColumn>

    <dropNotNullConstraint tableName="positions" columnName="attributes" columnDataType="VARCHAR(4096)" />
    <modifyDataType tableName="positions" columnName="attributes" newDataType="VARCHAR(4000)" />
    <dropNotNullConstraint tableName="events" columnName="attributes" columnDataType="VARCHAR(4096)" />
    <modifyDataType tableName="events" columnName="attributes" newDataType="VARCHAR(4000)" />
    <dropNotNullConstraint tableName="geofences" columnName="attributes" columnDataType="VARCHAR(4096)" />
    <modifyDataType tableName="geofences" columnName="attributes" newDataType="VARCHAR(4000)" />
    <dropNotNullConstraint tableName="notifications" columnName="attributes" columnDataType="VARCHAR(4096)" />
    <modifyDataType tableName="notifications" columnName="attributes" newDataType="VARCHAR(4000)" />
    <modifyDataType tableName="users" columnName="attributes" newDataType="VARCHAR(4000)" />
    <modifyDataType tableName="devices" columnName="attributes" newDataType="VARCHAR(4000)" />
    <modifyDataType tableName="groups" columnName="attributes" newDataType="VARCHAR(4000)" />
    <modifyDataType tableName="server" columnName="attributes" newDataType="VARCHAR(4000)" />

    <addColumn tableName="devices">
      <column name="phone" type="VARCHAR(128)" />
    </addColumn>
    <addColumn tableName="devices">
      <column name="model" type="VARCHAR(128)" />
    </addColumn>
    <addColumn tableName="devices">
      <column name="contact" type="VARCHAR(512)" />
    </addColumn>
    <addColumn tableName="devices">
      <column name="category" type="VARCHAR(128)" />
    </addColumn>

    <addColumn tableName="users">
      <column name="disabled" type="BOOLEAN" defaultValueBoolean="false" />
    </addColumn>
    <addColumn tableName="users">
      <column name="expirationtime" type="TIMESTAMP" />
    </addColumn>
    <addColumn tableName="users">
      <column name="devicelimit" type="INT" defaultValueNumeric="0" />
    </addColumn>
    <addColumn tableName="users">
      <column name="token" type="VARCHAR(128)" />
    </addColumn>

  </changeSet>

</databaseChangeLog>
