Changeset 734 for branches/CoreData/SapphireFrappliance/MetaData/SapphireMObjects/SapphireTVShow.m

Timestamp:

01/08/2009 09:03:22 PM (3 years ago)

Author:

gbooker

Message:

Switched the the next version of the metadata.
Fixes #264

Files:

• branches/CoreData/SapphireFrappliance/MetaData/SapphireMObjects/SapphireTVShow.m (modified) (2 diffs)

branches/CoreData/SapphireFrappliance/MetaData/SapphireMObjects/SapphireTVShow.m

@@ -7 +7 @@
 #import "NSString-Extensions.h"
 #import "SapphireFileSorter.h"
+#import "SapphireTVTranslation.h"
 
 @implementation SapphireTVShow
@@ -38 +39 @@
         NSPredicate *predicate = [NSPredicate predicateWithFormat:@"showPath == %@", path];
         return (SapphireTVShow *)doSingleFetchRequest(SapphireTVShowName, moc, predicate);
+}
+
++ (void)upgradeV1ShowsFromContext:(NSManagedObjectContext *)oldMoc toContext:(NSManagedObjectContext *)newMoc
+{
+        NSArray *oldShows = doFetchRequest(SapphireTVShowName, oldMoc, nil);
+        NSEnumerator *showEnum = [oldShows objectEnumerator];
+        NSManagedObject *oldShow;
+        while((oldShow = [showEnum nextObject]) != nil)
+        {
+                SapphireTVShow *newShow = [NSEntityDescription insertNewObjectForEntityForName:SapphireTVShowName inManagedObjectContext:newMoc];
+                newShow.name = [oldShow valueForKey:@"name"];
+                newShow.showDescription = [oldShow valueForKey:@"showDescription"];
+                newShow.showID = [oldShow valueForKey:@"showID"];
+                newShow.showPath = [oldShow valueForKey:@"showPath"];
+                
+                NSEnumerator *translationEnum = [[oldShow valueForKey:@"translations"] objectEnumerator];
+                NSManagedObject *translation;
+                while((translation = [translationEnum nextObject]) != nil)
+                {
+                        [SapphireTVTranslation upgradeV1TVTranslation:translation toShow:newShow];
+                }
+                
+                NSEnumerator *seasonEnum = [[oldShow valueForKey:@"seasons"] objectEnumerator];
+                NSManagedObject *season;
+                while((season = [seasonEnum nextObject]) != nil)
+                {
+                        [SapphireSeason upgradeV1Season:season toShow:newShow]; 
+                }
+        }
 }