Implement view Configuration functionality on Postgres

assets/migrations/generator/generatorConfig.xml

@@ -14,7 +14,7 @@
 		<javaClientGenerator targetPackage="org.opensrp.repository.postgres.mapper"
 			targetProject="opensrp-core" type="XMLMAPPER" />
 
-		 <table schema="core" tableName="client">
+		<!-- <table schema="core" tableName="client">
 			<columnOverride column="json"
 				typeHandler="org.opensrp.repository.postgres.handler.ClientTypeHandler" />
 		</table>
@@ -23,7 +23,7 @@
 				typeHandler="org.opensrp.repository.postgres.handler.EventTypeHandler" />
 		</table> 
 
-		<!--<table schema="core" tableName="action">
+		<table schema="core" tableName="action">
 			<columnOverride column="json"
 				typeHandler="org.opensrp.repository.postgres.handler.ActionTypeHandler" />
 		</table>
@@ -54,5 +54,10 @@
 		<table schema="core" tableName="multi_media" />
 		<table schema="error" tableName="error_trace" /> -->
 
+		<table schema="core" tableName="view_configuration">
+			<columnOverride column="json"
+				typeHandler="org.opensrp.repository.postgres.handler.ViewConfigurationTypeHandler" />		
+		</table>
+		<table schema="core" tableName="view_configuration_metadata" />
 	</context>
 </generatorConfiguration>

assets/migrations/scripts/20180423065110_create_view_configurations_table.sql

@@ -0,0 +1,33 @@
+--
+--    Copyright 2010-2016 the original author or authors.
+--
+--    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.
+--
+
+-- // create view configurations table
+-- Migration SQL that makes the change goes here.
+CREATE TABLE core.view_configuration
+(
+    id bigserial NOT NULL,
+    json jsonb NOT NULL,
+    PRIMARY KEY (id)
+)
+WITH (
+    OIDS = FALSE
+) 
+
+
+-- //@UNDO
+-- SQL to undo the change goes here.
+DROP TABLE core.view_configuration
+

assets/migrations/scripts/20180423072606_create_view_configurations_metadata_table.sql

@@ -0,0 +1,36 @@
+--
+--    Copyright 2010-2016 the original author or authors.
+--
+--    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.
+--
+
+-- // create view configurations metadata table
+-- Migration SQL that makes the change goes here.
+
+CREATE TABLE core.view_configuration_metadata
+(
+    id bigserial NOT NULL,
+    view_configuration_id bigint REFERENCES core.view_configuration (id),
+    document_id character varying UNIQUE NOT NULL,
+    identifier varchar UNIQUE,
+    server_version bigint,
+    PRIMARY KEY (id)
+)
+WITH (
+    OIDS = FALSE
+); 
+
+-- //@UNDO
+-- SQL to undo the change goes here.
+DROP TABLE core.view_configuration_metadata;
+

opensrp-core/src/main/java/org/opensrp/domain/postgres/ViewConfiguration.java

@@ -0,0 +1,51 @@
+package org.opensrp.domain.postgres;
+
+public class ViewConfiguration {
+
+	/**
+	 * This field was generated by MyBatis Generator. This field corresponds to the database column core.view_configuration.id
+	 * @mbg.generated  Mon Apr 23 10:29:52 EAT 2018
+	 */
+	private Long id;
+	/**
+	 * This field was generated by MyBatis Generator. This field corresponds to the database column core.view_configuration.json
+	 * @mbg.generated  Mon Apr 23 10:29:52 EAT 2018
+	 */
+	private Object json;
+
+	/**
+	 * This method was generated by MyBatis Generator. This method returns the value of the database column core.view_configuration.id
+	 * @return  the value of core.view_configuration.id
+	 * @mbg.generated  Mon Apr 23 10:29:52 EAT 2018
+	 */
+	public Long getId() {
+		return id;
+	}
+
+	/**
+	 * This method was generated by MyBatis Generator. This method sets the value of the database column core.view_configuration.id
+	 * @param id  the value for core.view_configuration.id
+	 * @mbg.generated  Mon Apr 23 10:29:52 EAT 2018
+	 */
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	/**
+	 * This method was generated by MyBatis Generator. This method returns the value of the database column core.view_configuration.json
+	 * @return  the value of core.view_configuration.json
+	 * @mbg.generated  Mon Apr 23 10:29:52 EAT 2018
+	 */
+	public Object getJson() {
+		return json;
+	}
+
+	/**
+	 * This method was generated by MyBatis Generator. This method sets the value of the database column core.view_configuration.json
+	 * @param json  the value for core.view_configuration.json
+	 * @mbg.generated  Mon Apr 23 10:29:52 EAT 2018
+	 */
+	public void setJson(Object json) {
+		this.json = json;
+	}
+}