##
## Copyright (c) 2006 Jason Dillon
##
## Licensed under the Apache License, Version 2.0 (the "License");
## you may not use this file except in compliance with the License.
## You may obtain a copy of the License at
##
##     http://www.apache.org/licenses/LICENSE-2.0
##
## Unless required by applicable law or agreed to in writing, software
## distributed under the License is distributed on an "AS IS" BASIS,
## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
## See the License for the specific language governing permissions and
## limitations under the License.
##

##
## $Id: //guest/jason_dillon/p4spam/main/pylib/perforce/commands/describe.py#2 $ $Date: 2006/04/12 $
##

from perforce import P4Field, P4Code, P4Exception
from perforce.commands import ResultSupport, SingleResultCommand

COMMAND_NAME = "describe"

##
## DescribeCommand
##

class DescribeCommand(SingleResultCommand):
    def __init__(this, p4):
        SingleResultCommand.__init__(this, COMMAND_NAME, p4)
    
    def createResult(this, entry):
        return DescriptionInfo(entry)

##
## DescriptionInfo
##

class DescriptionInfo(ResultSupport):
    def __init__(this, entry):
        assert entry[P4Field.CODE] == P4Code.STAT
        
        this.status = entry['status']
        this.client = entry['client']
        this.user = entry['user']
        this.change = entry['change']
        this.desc = entry['desc']
        this.time = int(entry['time'])
        
        ##
        ## TODO: Include jobstatus
        ##
        
        ##
        ## TODO: Inlcude job<n>
        ##

        files = []
        i = 0
        try:
            while True:
                files.append(FileInfo(entry, i))
                i = i + 1
        except KeyError:
            pass
        
        this.files = files
        
    def toString(this):
        return "%s %s %s %s %s %s %s" % (
            this.status,
            this.client,
            this.user,
            this.change,
            this.desc,
            this.time,
            this.files
        )

##
## FileInfo
##

class FileInfo(ResultSupport):
    def __init__(this, entry, i):
        assert entry[P4Field.CODE] == P4Code.STAT
        
        this.i = i
        this.action = entry["action%s" % i]
        this.path = entry["depotFile%s" % i]
        this.rev = int(entry["rev%s" % i])
        this.type = entry["type%s" % i]
    
    def toString(this):
        return "[%s] %s %s#%s (%s)" % (
            this.i,
            this.action,
            this.path,
            this.rev,
            this.type
        )

##
## perforce.commands factory interface
##

def create(p4):
    return DescribeCommand(p4)