//
//  PithosNode.m
//  pithos-macos
//
// Copyright 2011 GRNET S.A. All rights reserved.
//
// Redistribution and use in source and binary forms, with or
// without modification, are permitted provided that the following
// conditions are met:
// 
//   1. Redistributions of source code must retain the above
//      copyright notice, this list of conditions and the following
//      disclaimer.
// 
//   2. Redistributions in binary form must reproduce the above
//      copyright notice, this list of conditions and the following
//      disclaimer in the documentation and/or other materials
//      provided with the distribution.
// 
// THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
// OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
// USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
// 
// The views and conclusions contained in the software and
// documentation are those of the authors and should not be
// interpreted as representing official policies, either expressed
// or implied, of GRNET S.A.

#import "PithosObjectNode.h"
#import "ASIPithosRequest.h"
#import "ASIPithosContainer.h"
#import "ASIPithosObject.h"
#import "PithosNodeInfoController.h"

@implementation PithosObjectNode
@synthesize pithosContainer, pithosObject;

#pragma mark -
#pragma mark Object Lifecycle

- (id)initWithPithosContainer:(ASIPithosContainer *)aPithosContainer pithosObject:(ASIPithosObject *)aPithosObject {
    if ((self = [super init])) {
        pithosContainer = [aPithosContainer retain];
        pithosObject = [aPithosObject retain];
        isLeafItem = YES;
    }
    return self;
}

- (void)dealloc {
    [pithosObject release];
    [pithosContainer release];
    [super dealloc];
}

#pragma mark -
#pragma mark Properties

- (NSString *)url {
    if (url == nil) 
        url = [[NSString alloc] initWithFormat:@"object %@/%@/%@", [ASIPithosRequest storageURL], pithosContainer.name, pithosObject.name];
    return url;
}

- (NSArray *)children {
    return nil;
}

- (NSString *)displayName {
    if (displayName == nil) {
        // XXX check if there are problems with . or other special characters
        displayName = [pithosObject.name lastPathComponent];
        if([pithosObject.name hasSuffix:@"/"])
            displayName = [displayName stringByAppendingString:@"/"];
        [displayName retain];
    }
    return [[displayName copy] autorelease];
}

- (NSImage *)icon {
    if (icon == nil)
        icon = [[[NSWorkspace sharedWorkspace] iconForFileType:[pithosObject.name pathExtension]] retain];
    return icon;
}

@end