97 lines
3.5 KiB
Python
97 lines
3.5 KiB
Python
# -*- encoding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2008 Tiny SPRL (<http://tiny.be>). All Rights Reserved
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# $Id$
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from mx import DateTime
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import time
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import pooler
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#
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# TODO: improve sequences code
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#
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def _compute_tasks(cr, uid, task_list, date_begin):
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sequences = []
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users = {}
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tasks = {}
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last_date = date_begin
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for task in task_list:
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# TODO: reorder ! with dependencies
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if not task.planned_hours:
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continue
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if task.state in ('open','progress') and task.user_id:
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# Find the starting date of the task
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if task.user_id.id in users:
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date_start = users[task.user_id.id]
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else:
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date_start = date_begin
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sequences.sort()
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for (seq,dt) in sequences:
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if seq<task.sequence:
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date_start = max(dt,date_start)
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else:
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break
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if task.date_start:
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task_date_start = DateTime.strptime(task.date_start, '%Y-%m-%d %H:%M:%S')
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if DateTime.cmp(date_start, task_date_start) < 0:
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date_start = task_date_start
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# Compute the closing date of the task
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tasks[task.id] = []
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res = pooler.get_pool(cr.dbname).get('hr.timesheet.group').interval_get(cr, uid, task.project_id.timesheet_id.id, date_start, task.planned_hours)
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for (d1,d2) in res:
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tasks[task.id].append((d1, d2, task.name, task.user_id.login))
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date_close = tasks[task.id][-1][1]
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# Store result
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users[task.user_id.id] = date_close
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sequences.append((task.sequence, date_close))
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if date_close>last_date:
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last_date=date_close
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return tasks, last_date
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def _compute_project(cr, uid, project, date_begin):
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tasks, last_date = _compute_tasks(cr, uid, project.tasks, date_begin)
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for proj in project.child_id:
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d0 = DateTime.strptime(proj.date_start,'%Y-%m-%d')
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if d0 > last_date:
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last_date = d0
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t2, l2 = _compute_project(cr, uid, proj, last_date)
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tasks.update(t2)
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last_date = l2
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return tasks, last_date
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def _project_compute(cr, uid, project_id):
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project = pooler.get_pool(cr.dbname).get('project.project').browse(cr, uid, project_id)
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if project.date_start:
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date_begin = DateTime.strptime(project.date_start, '%Y-%m-%d')
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else:
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date_begin = DateTime.now()
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tasks, last_date = _compute_project(cr, uid, project, date_begin)
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return tasks, last_date
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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