// $Id$

#import <Foundation/NSObject.h>

@class NSUserDefaults;
@class OCSFolderManager;

@interface Tool : NSObject
{
  NSUserDefaults   *ud;
  OCSFolderManager *folderManager;
}

+ (int)run;

@end

#include <OGoContentStore/OCSFolder.h>
#include <OGoContentStore/OCSFolderManager.h>
#include "common.h"

@implementation Tool

- (id)init {
  if ((self = [super init])) {
    self->ud            = [[NSUserDefaults standardUserDefaults]   retain];
    self->folderManager = [[OCSFolderManager defaultFolderManager] retain];
  }
  return self;
}
- (void)dealloc {
  [self->ud            release];
  [self->folderManager release];
  [super dealloc];
}

/* operation */

- (int)runOnPath:(NSString *)_path {
  OCSFolder   *folder;
  NSString    *dirname, *filename;
  NSString    *content;
  
  dirname  = [_path stringByDeletingLastPathComponent];
  filename = [_path lastPathComponent];
  
  if ((folder = [self->folderManager folderAtPath:dirname]) == nil) {
    [self logWithFormat:@"did not find folder for file: '%@'", dirname];
    return 1;
  }
  
  if ((content = [folder fetchContentWithName:filename]) == nil) {
    [self logWithFormat:@"did not find file: '%@'", _path];
    return 1;
  }
  
  printf("%s\n", [content cString]);
  
  return 0;
}

- (int)run {
  NSEnumerator *e;
  NSString *path;
  
  [self logWithFormat:@"manager: %@", self->folderManager];
  
  if (![self->folderManager canConnect]) {
    [self logWithFormat:@"cannot connect folder-info database!"];
    return 1;
  }
  
  e = [[[NSProcessInfo processInfo] argumentsWithoutDefaults] 
                       objectEnumerator];
  [e nextObject]; // skip tool name
  
  while ((path = [e nextObject]))
    [self runOnPath:path];
  
  return 0;
}
+ (int)run {
  return [(Tool *)[[[self alloc] init] autorelease] run];
}

@end /* Tool */

int main(int argc, char **argv, char **env) {
  NSAutoreleasePool *pool;
  int rc;

  pool = [[NSAutoreleasePool alloc] init];
#if LIB_FOUNDATION_LIBRARY  
  [NSProcessInfo initializeWithArguments:argv count:argc environment:env];
#endif

  rc = [Tool run];
  
  [pool release];
  return rc;
}
