/*
   GNUstep ProjectCenter - http://www.gnustep.org

   Copyright (C) 2004 Free Software Foundation

   Authors: Serg Stoyan

   This file is part of GNUstep.

   This application is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This application is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU General Public
   License along with this library; if not, write to the Free
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
*/

#include "ProjectCenter/PCFileCreator.h"
#include "ProjectCenter/PCMakefileFactory.h"

#include "PCAggregateProj.h"
#include "PCAggregateProject.h"

@implementation PCAggregateProj

static PCAggregateProj *_creator = nil;

//----------------------------------------------------------------------------
// ProjectType
//----------------------------------------------------------------------------

+ (id)sharedCreator
{
  if (!_creator)
    {
      _creator = [[[self class] alloc] init];
    }

  return _creator;
}

- (Class)projectClass
{
  return [PCAggregateProject class];
}

- (NSString *)projectTypeName
{
  return @"Aggregate";
}

- (PCProject *)createProjectAt:(NSString *)path
{
  PCAggregateProject *project = nil;
  NSFileManager *fm = [NSFileManager defaultManager];

  NSAssert(path,@"No valid project path provided!");

  if ([fm createDirectoryAtPath:path attributes:nil])
    {
      NSString            *_file = nil;
      NSMutableDictionary *projectDict = nil;
      NSBundle            *projectBundle = nil;
      NSString            *projectName = nil;

      project = [[[PCAggregateProject alloc] init] autorelease];
      projectBundle = [NSBundle bundleForClass:[self class]];

      _file = [projectBundle pathForResource:@"PC" ofType:@"project"];
      projectDict = [NSMutableDictionary dictionaryWithContentsOfFile:_file];

      // Customise the project
      projectName = [path lastPathComponent];
      if ([[projectName pathExtension] isEqualToString:@"subproj"])
	{
	  projectName = [projectName stringByDeletingPathExtension];
	}
      [projectDict setObject:projectName forKey:PCProjectName];
      [projectDict setObject:[self projectTypeName] forKey:PCProjectType];
      [projectDict setObject:[[NSCalendarDate date] description]
	              forKey:PCCreationDate];
      [projectDict setObject:NSFullUserName() forKey:PCProjectCreator];
      [projectDict setObject:NSFullUserName() forKey:PCProjectMaintainer];
      // The path cannot be in the PC.project file!
      [project setProjectPath:path];
      [project setProjectName:projectName];

      // GNUmakefile.postamble
      [[PCMakefileFactory sharedFactory] createPostambleForProject:project];

      // Set the new dictionary - this causes the GNUmakefile to be written
      if(![project assignProjectDict:projectDict])
	{
	  NSRunAlertPanel(@"Attention!",
			  @"Could not load %@!",
			  @"OK",nil,nil,path);
	  return nil;
	}

      // Save the project to disc
      [project save];
    }

  return project;
}

- (PCProject *)openProjectAt:(NSString *)path
{
  NSDictionary       *dict = [NSDictionary dictionaryWithContentsOfFile:path];
  NSString           *pPath = [path stringByDeletingLastPathComponent];
  PCAggregateProject *project = nil;

  project = [[[PCAggregateProject alloc] 
    initWithProjectDictionary:dict 
                         path:pPath] autorelease];

  return project;
}

@end