From 1492dcf2836cbd5c11d2e9c25a5f99403617ec2e Mon Sep 17 00:00:00 2001
From: mkonecny <martin.konecny@sourcefabric.org>
Date: Thu, 5 May 2011 00:28:34 -0400
Subject: [PATCH] cc-2229-refactor-now-playing-code -initial check-in

---
 airtime_mvc/application/models/Nowplaying.php | 42 ++++++++++++++++++-
 airtime_mvc/application/models/Shows.php      | 22 ++++++++++
 2 files changed, 63 insertions(+), 1 deletion(-)

diff --git a/airtime_mvc/application/models/Nowplaying.php b/airtime_mvc/application/models/Nowplaying.php
index 6df81c310..a8b4e7e8f 100644
--- a/airtime_mvc/application/models/Nowplaying.php
+++ b/airtime_mvc/application/models/Nowplaying.php
@@ -2,7 +2,7 @@
 
 class Application_Model_Nowplaying
 {
-
+/*
     public static function FindBeginningOfShow($rows){
         $numRows = count($rows);
 
@@ -143,4 +143,44 @@ class Application_Model_Nowplaying
         $timeNow = $date->getTimestamp();
         return array("currentShow"=>Show_DAL::GetCurrentShow($timeNow), "rows"=>$data);
     }
+*/
+
+	public static function GetDataGridData($viewType, $dateString){
+
+        if ($viewType == "now"){
+            $date = new DateHelper;
+            $timeNow = $date->getTimestamp();
+
+            $startCutoff = 60;
+            $endCutoff = 86400; //60*60*24 - seconds in a day
+        } else {
+            $date = new DateHelper;
+            $time = $date->getTime();
+            $date->setDate($dateString." ".$time);
+            $timeNow = $date->getTimestamp();
+
+            $startCutoff = $date->getNowDayStartDiff();
+            $endCutoff = $date->getNowDayEndDiff();
+        }
+        
+        $showInstances = Show::GetShowsInstancesInRange($timeNow, $startCutoff, $endCutoff);
+
+		$output = array(
+			"sEcho" => intval($_GET['sEcho']),
+			"iTotalRecords" => $iTotal,
+			"iTotalDisplayRecords" => $iFilteredTotal,
+			"aaData" => array()
+		);
+
+        foreach ($showInstances as $si){
+			$rows = $si->getShowContent();
+			foreach ($rows as $row){				
+				$output['aaData'][] = $row;
+			}
+			$output['aaData'][] = $si->getShowEndGap();
+		}
+		
+		return $output;
+	}
+
 }
diff --git a/airtime_mvc/application/models/Shows.php b/airtime_mvc/application/models/Shows.php
index d7f985e7b..a9c4008d4 100644
--- a/airtime_mvc/application/models/Shows.php
+++ b/airtime_mvc/application/models/Shows.php
@@ -1636,6 +1636,28 @@ class ShowInstance {
 
         return $items;
     }
+    
+    public static function GetShowsInstancesInRange($p_timeNow, $p_start, $p_end)
+    {
+		global $CC_DBC;
+		
+		$sql = "SELECT id FROM cc_show_instances AS si "			
+			."WHERE ("
+			."(si.starts < TIMESTAMP '$p_timeNow' - INTERVAL '$p_start seconds' "
+			."AND si.ends > TIMESTAMP '$p_timeNow' - INTERVAL '$p_start seconds') "
+			."OR (si.starts > TIMESTAMP '$p_timeNow' - INTERVAL '$p_start seconds' " 
+			."AND si.ends < TIMESTAMP '$p_timeNow' + INTERVAL '$p_end seconds') "
+			."OR (si.starts < TIMESTAMP '$p_timeNow' + INTERVAL '$p_end seconds' "
+			."AND si.ends > TIMESTAMP '$p_timeNow' + INTERVAL '$p_end seconds') "
+			.")";
+		$rows = $CC_DBC->GetAll($sql);
+
+		$showInstances = array();
+		foreach ($rows as $row){
+			$shows[] = new ShowInstance($row['id']);
+		}
+		return $showInstances;
+	}
 }
 
 /* Show Data Access Layer */