<?php
/**
 * COPYRIGHT © 2024 JOHN PEARCEY
 * All rights reserved
*/


include_once __DIR__ . "/common.php";

/**
 * The commands should all return true to indicate that they are valid calls from the client.
 */
function invokeCommand( $cmd, $postvars ){
	
	if( $cmd=='btn_test_1' ){		
		include_once __DIR__ . "/service_calls.php";		
		$rtn_arr = rpc_test( "Hello" );
		sendHtmlOk_WithData( ['done', $rtn_arr] );	
		return true;
	}
	
	if( $cmd=='backup-list-state' ){
		include_once __DIR__ . "/bu_list_content.php";		
		sendHtmlOk_WithData( [ 'state', getbu_list_state() ] );
		return true;
	}

	if( $cmd=='backup-list' ){	
		include_once __DIR__ . "/bu_list_content.php";		
		sendHtmlOk_WithData( [ 'page', getbu_list_content() ] );
		return true;
	}

	if( $cmd=='edit-db-bu' ){	
		include_once __DIR__ . "/new-file-bu.php";
		sendHtmlOk_WithData( [ 'page', getbu_cf_content( true, $postvars['id'] ) ] );
		return true;
	}

	if( $cmd=='edit-file-bu' ){
		include_once __DIR__ . "/new-file-bu.php";
		sendHtmlOk_WithData( [ 'page', getbu_cf_content( false, $postvars['id'] ) ] );
		return true;
	}

	if( $cmd=='new-db-bu' ){
		include_once __DIR__ . "/new-file-bu.php";
		sendHtmlOk_WithData( [ 'page', getbu_cf_content(true) ] );
		return true;
	}

	if( $cmd=='new-file-bu' ){		
		include_once __DIR__ . "/new-file-bu.php";
		sendHtmlOk_WithData( [ 'page', getbu_cf_content() ] );
		return true;
	}

	if( $cmd=='sched' ){		 
		include_once __DIR__ . "/edit-sh-bu.php";		
		sendHtmlOk_WithData( [ 'page', edit_sh_bu_getContent( $postvars['id'] ) ] );
		return true;
	}

	if( $cmd=='btn_run_bu' ){
		
		include_once __DIR__ . "/btn_run_bu.php";				
		$res = btn_run_bu( $postvars['id'], $postvars['isTest'] );
		
		if($res[0]=='running'){
			// script kicked off asynchronously
			sendHtmlOk_WithData( $res );
			return true;
		}
		
		if($res[0]=='done'){
			// script ran synchronously and finished			
			sendHtmlOk_WithData( $res );
			return true;
		}

		if($res[0]=='error'){
			sendHtmlError( $res );
			return true;
		}

		sendHtmlError( 'Unknown return value from btn_run_bu' );
		return true;
	}

	if( $cmd=='edit_shed_bu' ){
		include_once __DIR__ . "/edit-sh-bu.php";
		$db_err = save_bu_schedule( $postvars );	
		if($db_err>0){
			sendHtmlError( "DB error: $db_err" );
			return true;
		}
		
		if($postvars['final-page'] == '' ){
			error_log( "Error: Expecting a final-page for: ". $cmd );
			sendHtmlError( "Error: Expecting a final-page for: $cmd in ". __FILE__ );
			return true;
		}
		return invokeCommand( $postvars['final-page'], $postvars );
	}
			
			
	if( $cmd=='new-item-bu' ){
		
		include_once __DIR__ . "/new-file-bu.php";
		$db_err = save_bu_item( $postvars );	
		if($db_err>0){
			sendHtmlError( "DB error: $db_err" );
			return true;
		}
		
		if($postvars['final-page'] == '' ){
			error_log( "Error: Expecting a final-page for: ". $cmd );
			sendHtmlError( "Error: Expecting a final-page for: $cmd in ". __FILE__ );
			return true;
		}
		return invokeCommand( $postvars['final-page'], $postvars );
		
	}
			
	if( $cmd=='edit-item-bu' ){
		
		include_once __DIR__ . "/new-file-bu.php";
		$db_err = save_bu_item( $postvars, $postvars['id'] );	
		if($db_err>0){
			sendHtmlError( "DB error: $db_err" );
			return true;
		}
		
		if($postvars['final-page'] == '' ){
			error_log( "Error: Expecting a final-page for: ". $cmd );
			sendHtmlError( "Error: Expecting a final-page for: $cmd in ". __FILE__ );
			return true;
		}
		return invokeCommand( $postvars['final-page'], $postvars );
		
	}

	if( $cmd=='delete-bu' ){

		include_once __DIR__ . "/delete-file-bu.php";
		$db_err = delete_bu_item( $postvars['id'] );	
		if($db_err>0){
			sendHtmlError( "DB error: $db_err" );
			return true;
		}
		
		if($postvars['final-page'] == '' ){
			error_log( "Error: Expecting a final-page for: ". $cmd );
			sendHtmlError( "Error: Expecting a final-page for: $cmd in ". __FILE__ );
			return true;
		}
		return invokeCommand( $postvars['final-page'], $postvars );

	}
			
}
		
?>