cable-service/docker/accountsdb.xml

<?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-2.0.xsd">

    <changeSet id="1" author="moxie">
        <createTable tableName="accounts">
            <column name="id" type="bigint" autoIncrement="true">
                <constraints primaryKey="true" nullable="false"/>
            </column>

            <column name="number" type="varchar(255)">
                <constraints unique="true" nullable="false"/>
            </column>

            <column name="auth_token" type="varchar(255)">
                <constraints nullable="false"/>
            </column>

            <column name="salt" type="varchar(255)">
                <constraints nullable="false"/>
            </column>

            <column name="signaling_key" type="varchar(255)"/>

            <column name="gcm_id" type="text"/>

            <column name="apn_id" type="text"/>

            <column name="supports_sms" type="smallint" defaultValue="0"/>
        </createTable>

        <createTable tableName="pending_accounts">
            <column name="id" type="bigint" autoIncrement="true">
                <constraints primaryKey="true" nullable="false"/>
            </column>

            <column name="number" type="varchar(255)">
                <constraints unique="true" nullable="false"/>
            </column>

            <column name="verification_code" type="varchar(255)">
                <constraints nullable="false"/>
            </column>
        </createTable>

        <createTable tableName="keys">
            <column name="id" type="bigint" autoIncrement="true">
                <constraints primaryKey="true" nullable="false"/>
            </column>

            <column name="number" type="varchar(255)">
                <constraints nullable="false"/>
            </column>

            <column name="key_id" type="bigint">
                <constraints nullable="false"/>
            </column>

            <column name="public_key" type="text">
                <constraints nullable="false"/>
            </column>

            <column name="identity_key" type="text">
                <constraints nullable="false"/>
            </column>

            <column name="last_resort" type="smallint" defaultValue="0"/>
        </createTable>

        <createIndex tableName="keys" indexName="keys_number_index">
            <column name="number"/>
        </createIndex>
    </changeSet>

    <changeSet id="2" author="matt">

        <addColumn tableName="accounts">
            <column name="data" type="json" />
        </addColumn>

        <sql>CREATE type device_t AS (id integer, "authToken" varchar(255), salt varchar(255), "signalingKey" varchar(255), "gcmId" text, "apnId" text);</sql>
        <sql>CREATE type account_t AS (number varchar(255), "supportsSms" smallint, devices device_t array);</sql>
        <sql>UPDATE accounts SET data = row_to_json(row(number, supports_sms, array[row(1, auth_token, salt, signaling_key, gcm_id, apn_id)::device_t])::account_t)</sql>

        <addNotNullConstraint tableName="accounts" columnName="data"/>

        <dropColumn tableName="accounts" columnName="auth_token"/>
        <dropColumn tableName="accounts" columnName="salt"/>
        <dropColumn tableName="accounts" columnName="signaling_key"/>
        <dropColumn tableName="accounts" columnName="gcm_id"/>
        <dropColumn tableName="accounts" columnName="apn_id"/>
        <dropColumn tableName="accounts" columnName="supports_sms"/>

        <sql>DROP type account_t;</sql>
        <sql>DROP type device_t;</sql>

        <addColumn tableName="keys">
            <column name="device_id" type="bigint" defaultValue="1">
                <constraints nullable="false" />
            </column>
        </addColumn>

        <createTable tableName="pending_devices">
            <column name="id" type="bigint" autoIncrement="true">
                <constraints primaryKey="true" nullable="false"/>
            </column>

            <column name="number" type="text">
                <constraints unique="true" nullable="false"/>
            </column>

            <column name="verification_code" type="text">
                <constraints nullable="false"/>
            </column>
        </createTable>

        <createTable tableName="messages">
            <column name="id" type="bigint" autoIncrement="true">
                <constraints primaryKey="true" nullable="false"/>
            </column>

            <column name="account_id" type="bigint">
                <constraints nullable="false"/>
            </column>

            <column name="device_id" type="bigint">
                <constraints nullable="false"/>
            </column>

            <column name="encrypted_message" type="text">
                <constraints nullable="false"/>
            </column>
        </createTable>

        <createIndex tableName="messages" indexName="messages_account_and_device">
            <column name="account_id"/>
            <column name="device_id"/>
        </createIndex>

    </changeSet>

    <changeSet id="3" author="moxie">
        <sql>CREATE OR REPLACE FUNCTION "custom_json_object_set_key"(
            "json"          json,
            "key_to_set"    TEXT,
            "value_to_set"  anyelement
            )
            RETURNS json
            LANGUAGE sql
            IMMUTABLE
            STRICT
            AS $function$
            SELECT COALESCE(
            (SELECT ('{' || string_agg(to_json("key") || ':' || "value", ',') || '}')
            FROM (SELECT *
            FROM json_each("json")
            WHERE "key" &lt;&gt; "key_to_set"
            UNION ALL
            SELECT "key_to_set", to_json("value_to_set")) AS "fields"),
            '{}'
            )::json
            $function$;</sql>
        <sql>UPDATE accounts SET data = custom_json_object_set_key(data, 'identityKey', k.identity_key) FROM keys k WHERE (data->>'identityKey')::text is null AND k.number = data->>'number' AND k.last_resort = 1;</sql>
        <sql>UPDATE accounts SET data = custom_json_object_set_key(data, 'identityKey', k.identity_key) FROM keys k WHERE (data->>'identityKey')::text is null AND k.number = data->>'number';</sql>
    </changeSet>

    <changeSet id="4" author="moxie">
        <dropColumn tableName="keys" columnName="identity_key"/>
    </changeSet>
</databaseChangeLog>