//
//      aegis - project change supervisor
//      Copyright (C) 2004-2008, 2011, 2012, 2014 Peter Miller
//
//      This program 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 3 of the License, or
//      (at your option) any later version.
//
//      This program 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 General Public License for more details.
//
//      You should have received a copy of the GNU General Public License
//      along with this program. If not, see
//      <http://www.gnu.org/licenses/>.
//

#include <common/ac/assert.h>

#include <common/trace.h>
#include <libaegis/change.h>
#include <libaegis/project.h>


project *
project::bind_branch(const change::pointer &cp)
{
    assert(cp->project_get() == this);
    project *pp = 0;
    trace(("project::bind_branch(this = %p, cp = %p)\n{\n",
        this, cp.get()));
    trace(("name = \"%s\"\n", name->str_text));
    trace(("cp->number = %ld\n", cp->number_get()));
    if (cp->is_trunk())
    {
        trace(("no need to be clever\n"));
        assert(!parent);
        pp = copy();
    }
    else
    {
        // punctuation?
        string_ty *project_name =
            str_format
            (
                "%s.%ld",
                name->str_text,
                cp->number_get_mzd()
            );
        trace(("name = \"%s\"\n", project_name->str_text));
        pp = project_alloc(project_name);
        //
        // FIXME: this method has the WRONG name - it should be
        // project::create_branch so that project::bind_branch can
        // be used for this else clause.
        //
        pp->up = get_user();
        pp->uid = uid;
        pp->gid = gid;
        pp->parent = copy();
        pp->parent_bn = cp->number_get();
        pp->pcp = cp;
        pp->changes_path =
            str_format("%s.branch", change_path_get(cp->number_get()).c_str());
        trace(("change path = \"%s\"\n", pp->changes_path->str_text));
    }
    trace(("return %p;\n", pp));
    trace(("}\n"));
    return pp;
}


// vim: set ts=8 sw=4 et :