[RENAME] project_long_term: Rename all files

bzr revid: mra@tinyerp.com-20100315095348-00v3a6vt2wja0idh

1 files changed, 361 insertions, 0 deletions

diff --git a/addons/project_long_term/project_long_term.py b/addons/project_long_term/project_long_term.py
new file mode 100644
index 00000000000..48129f40bb8
--- /dev/null
+++ b/addons/project_long_term/project_long_term.py
@@ -0,0 +1,361 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero 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 Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+from lxml import etree
+import mx.DateTime
+import time
+
+from tools.translate import _
+from osv import fields, osv
+
+class project_phase(osv.osv):
+    _name = "project.phase"
+    _description = "Project Phase"
+
+    def _check_recursion(self, cr, uid, ids, context={}):
+         data_phase = self.browse(cr, uid, ids[0], context=context)
+         prev_ids = data_phase.previous_phase_ids
+         next_ids = data_phase.next_phase_ids
+         # it should nither be in prev_ids nor in next_ids
+         if (data_phase in prev_ids) or (data_phase in next_ids):
+             return False
+         ids = [id for id in prev_ids if id in next_ids]
+         # both prev_ids and next_ids must be unique
+         if ids:
+             return False
+         # unrelated project
+         prev_ids = [rec.id for rec in prev_ids]
+         next_ids = [rec.id for rec in next_ids]
+         # iter prev_ids
+         while prev_ids:
+             cr.execute('select distinct prv_phase_id from project_phase_rel where next_phase_id in ('+','.join(map(str, prev_ids))+')')
+             prv_phase_ids = filter(None, map(lambda x: x[0], cr.fetchall()))
+             if data_phase.id in prv_phase_ids:
+                 return False
+             ids = [id for id in prv_phase_ids if id in next_ids]
+             if ids:
+                 return False
+             prev_ids = prv_phase_ids
+         # iter next_ids
+         while next_ids:
+             cr.execute('select distinct next_phase_id from project_phase_rel where prv_phase_id in ('+','.join(map(str, next_ids))+')')
+             next_phase_ids = filter(None, map(lambda x: x[0], cr.fetchall()))
+             if data_phase.id in next_phase_ids:
+                 return False
+             ids = [id for id in next_phase_ids if id in prev_ids]
+             if ids:
+                 return False
+             next_ids = next_phase_ids
+         return True
+
+    def _check_dates(self, cr, uid, ids, context={}):
+         phase = self.read(cr, uid, ids[0], ['date_start', 'date_end'], context=context)
+         if phase['date_start'] and phase['date_end'] and phase['date_start'] > phase['date_end']:
+             return False
+         return True
+
+    def _check_constraint_start(self, cr, uid, ids, context={}):
+         phase = self.read(cr, uid, ids[0], ['date_start', 'constraint_date_start'], context=context)
+         if phase['date_start'] and phase['constraint_date_start'] and phase['date_start'] < phase['constraint_date_start']:
+             return False
+         return True
+
+    def _check_constraint_end(self, cr, uid, ids, context={}):
+         phase = self.read(cr, uid, ids[0], ['date_end', 'constraint_date_end'], context=context)
+         if phase['date_end'] and phase['constraint_date_end'] and phase['date_end'] > phase['constraint_date_end']:
+             return False
+         return True
+
+    _columns = {
+        'name': fields.char("Phase Name", size=64, required=True),
+        'date_start': fields.datetime('Starting Date'),
+        'date_end': fields.datetime('End Date'),
+        'constraint_date_start': fields.datetime('Start Date', help='force the phase to start after this date'),
+        'constraint_date_end': fields.datetime('End Date', help='force the phase to finish before this date'),
+        'project_id': fields.many2one('project.project', 'Project', required=True),
+        'next_phase_ids': fields.many2many('project.phase', 'project_phase_rel', 'prv_phase_id', 'next_phase_id', 'Next Phases'),
+        'previous_phase_ids': fields.many2many('project.phase', 'project_phase_rel', 'next_phase_id', 'prv_phase_id', 'Previous Phases'),
+        'sequence': fields.integer('Sequence', help="Gives the sequence order when displaying a list of phases."),
+        'duration': fields.float('Duration', required=True),
+        'product_uom': fields.many2one('product.uom', 'Duration UoM', required=True, help="UoM (Unit of Measure) is the unit of measurement for Duration"),
+        'task_ids': fields.one2many('project.task', 'phase_id', "Project Tasks"),
+        'resource_ids': fields.one2many('project.resource.allocation', 'phase_id', "Project Resources"),
+        'responsible_id':fields.many2one('res.users', 'Responsible'),
+        'state': fields.selection([('draft', 'Draft'), ('open', 'In Progress'), ('pending', 'Pending'), ('cancelled', 'Cancelled'), ('done', 'Done')], 'State', readonly=True, required=True,
+                                  help='If the phase is created the state \'Draft\'.\n If the phase is started, the state becomes \'In Progress\'.\n If review is needed the phase is in \'Pending\' state.\
+                                  \n If the phase is over, the states is set to \'Done\'.')
+     }
+    _defaults = {
+        'responsible_id': lambda obj,cr,uid,context: uid,
+        'date_start': lambda *a: time.strftime('%Y-%m-%d'),
+        'state': lambda *a: 'draft',
+        'sequence': lambda *a: 10,
+    }
+    _order = "name"
+    _constraints = [
+        (_check_recursion,'Error ! Loops In Phases Not Allowed',['next_phase_ids', 'previous_phase_ids']),
+        (_check_dates, 'Error! Phase start-date must be lower then Phase end-date.', ['date_start', 'date_end']),
+        (_check_constraint_start, 'Error! Phase must start-after Constraint Start Date.', ['date_start', 'constraint_date_start']),
+        (_check_constraint_end, 'Error! Phase must end-before Constraint End Date.', ['date_end', 'constraint_date_end']),
+    ]
+
+    def onchange_project(self, cr, uid, ids, project, context={}):
+        result = {}
+        project_obj = self.pool.get('project.project')
+        if project:
+            project_id = project_obj.browse(cr, uid, project, context=context)
+            if project_id.date_start:
+                result['date_start'] = mx.DateTime.strptime(project_id.date_start, "%Y-%m-%d").strftime('%Y-%m-%d %H:%M:%S')
+                return {'value': result}
+        return {'value': {'date_start': []}}
+
+    def _check_date_start(self, cr, uid, phase, date_end, context={}):
+       """
+       Check And Compute date_end of phase if change in date_start < older time.
+       """
+       uom_obj = self.pool.get('product.uom')
+       resource_obj = self.pool.get('resource.resource')
+       cal_obj = self.pool.get('resource.calendar')
+       calendar_id = phase.project_id.resource_calendar_id and phase.project_id.resource_calendar_id.id or False
+       resource_id = resource_obj.search(cr, uid, [('user_id', '=', phase.responsible_id.id)])
+       if resource_id:
+            cal_id = resource_obj.browse(cr, uid, resource_id[0], context=context).calendar_id.id
+            if cal_id:
+                calendar_id = cal_id
+       default_uom_id = uom_obj.search(cr, uid, [('name', '=', 'Hour')], context=context)[0]
+       avg_hours = uom_obj._compute_qty(cr, uid, phase.product_uom.id, phase.duration, default_uom_id)
+       work_times = cal_obj.interval_min_get(cr, uid, calendar_id, date_end, avg_hours or 0.0, resource_id and resource_id[0] or False)
+       dt_start = work_times[0][0].strftime('%Y-%m-%d %H:%M:%S')
+       self.write(cr, uid, [phase.id], {'date_start': dt_start, 'date_end': date_end.strftime('%Y-%m-%d %H:%M:%S')}, context=context)
+
+    def _check_date_end(self, cr, uid, phase, date_start, context={}):
+       """
+       Check And Compute date_end of phase if change in date_end > older time.
+       """
+       uom_obj = self.pool.get('product.uom')
+       resource_obj = self.pool.get('resource.resource')
+       cal_obj = self.pool.get('resource.calendar')
+       calendar_id = phase.project_id.resource_calendar_id and phase.project_id.resource_calendar_id.id or False
+       resource_id = resource_obj.search(cr, uid, [('user_id', '=', phase.responsible_id.id)], context=context)
+       if resource_id:
+            cal_id = resource_obj.browse(cr, uid, resource_id[0], context=context).calendar_id.id
+            if cal_id:
+                calendar_id = cal_id
+       default_uom_id = uom_obj.search(cr, uid, [('name', '=', 'Hour')], context=context)[0]
+       avg_hours = uom_obj._compute_qty(cr, uid, phase.product_uom.id, phase.duration, default_uom_id)
+       work_times = cal_obj.interval_get(cr, uid, calendar_id, date_start, avg_hours or 0.0, resource_id and resource_id[0] or False)
+       dt_end = work_times[-1][1].strftime('%Y-%m-%d %H:%M:%S')
+       self.write(cr, uid, [phase.id], {'date_start': date_start.strftime('%Y-%m-%d %H:%M:%S'), 'date_end': dt_end}, context=context)
+
+    def write(self, cr, uid, ids, vals, context={}):
+        resource_calendar_obj = self.pool.get('resource.calendar')
+        resource_obj = self.pool.get('resource.resource')
+        uom_obj = self.pool.get('product.uom')
+        if not context:
+            context = {}
+        if context.get('scheduler',False):
+            return super(project_phase, self).write(cr, uid, ids, vals, context=context)
+        # Consider calendar and efficiency if the phase is performed by a resource
+        # otherwise consider the project's working calendar
+        phase = self.browse(cr, uid, ids[0], context=context)
+        calendar_id = phase.project_id.resource_calendar_id.id
+        resource_id = resource_obj.search(cr, uid, [('user_id', '=', phase.responsible_id.id)],context=context)
+        if resource_id:
+                cal_id = resource_obj.browse(cr, uid, resource_id[0], context=context).calendar_id.id
+                if cal_id:
+                    calendar_id = cal_id
+        default_uom_id = uom_obj.search(cr, uid, [('name', '=', 'Hour')])[0]
+        avg_hours = uom_obj._compute_qty(cr, uid, phase.product_uom.id, phase.duration, default_uom_id)
+
+        # Change the date_start and date_end
+        # for previous and next phases respectively based on valid condition
+        if vals.get('date_start', False) and vals['date_start'] < phase.date_start:
+                dt_start = mx.DateTime.strptime(vals['date_start'],'%Y-%m-%d %H:%M:%S')
+                work_times = resource_calendar_obj.interval_get(cr, uid, calendar_id or False, dt_start, avg_hours or 0.0, resource_id and resource_id[0] or False)
+                vals['date_end'] = work_times[-1][1].strftime('%Y-%m-%d %H:%M:%S')
+                for prv_phase in phase.previous_phase_ids:
+                    self._check_date_start(cr, uid, prv_phase, dt_start, context=context)
+        if vals.get('date_end', False) and vals['date_end'] > phase.date_end:
+                dt_end = mx.DateTime.strptime(vals['date_end'],'%Y-%m-%d %H:%M:%S')
+                work_times = resource_calendar_obj.interval_min_get(cr, uid, calendar_id or False, dt_end, avg_hours or 0.0, resource_id and resource_id[0] or False)
+                vals['date_start'] = work_times[0][0].strftime('%Y-%m-%d %H:%M:%S')
+                for next_phase in phase.next_phase_ids:
+                    self._check_date_end(cr, uid, next_phase, dt_end, context=context)
+        return super(project_phase, self).write(cr, uid, ids, vals, context=context)
+
+    def set_draft(self, cr, uid, ids, *args):
+        self.write(cr, uid, ids, {'state': 'draft'})
+        return True
+
+    def set_open(self, cr, uid, ids, *args):
+        self.write(cr, uid, ids, {'state': 'open'})
+        return True
+
+    def set_pending(self, cr, uid, ids,*args):
+        self.write(cr, uid, ids, {'state': 'pending'})
+        return True
+
+    def set_cancel(self, cr, uid, ids, *args):
+        self.write(cr, uid, ids, {'state': 'cancelled'})
+        return True
+
+    def set_done(self, cr, uid, ids, *args):
+        self.write(cr, uid, ids, {'state': 'done'})
+        return True
+
+project_phase()
+
+class project_resource_allocation(osv.osv):
+    _name = 'project.resource.allocation'
+    _description = 'Project Resource Allocation'
+    _rec_name = 'resource_id'
+    _columns = {
+        'resource_id': fields.many2one('resource.resource', 'Resource', required=True),
+        'phase_id': fields.many2one('project.phase', 'Project Phase', required=True),
+        'useability': fields.float('Useability', help="Useability of this ressource for this project phase in percentage (=50%)"),
+    }
+    _defaults = {
+        'useability': lambda *a: 100,
+    }
+
+project_resource_allocation()
+
+class project(osv.osv):
+    _inherit = "project.project"
+    _description = "Project"
+    _columns = {
+        'phase_ids': fields.one2many('project.phase', 'project_id', "Project Phases"),
+        'resource_calendar_id': fields.many2one('resource.calendar', 'Working Time', help="Timetable working hours to adjust the gantt diagram report"),
+    }
+
+project()
+
+class task(osv.osv):
+    _inherit = "project.task"
+    _description = "Task"
+    _columns = {
+        'phase_id': fields.many2one('project.phase', 'Project Phase'),
+        'occupation_rate': fields.float('Occupation Rate', help='The occupation rate fields indicates how much of his time a user is working on a task. A 100% occupation rate means the user works full time on the tasks. The ending date of a task is computed like this: Starting Date + Duration / Occupation Rate.'),
+        'planned_hours': fields.float('Planned Hours', required=True, help='Estimated time to do the task, usually set by the project manager when the task is in draft state.'),
+    }
+    _defaults = {
+         'occupation_rate':lambda *a: '1'
+    }
+
+    def onchange_planned(self, cr, uid, ids, project, user_id=False, planned=0.0, effective=0.0, date_start=None, occupation_rate=0.0):
+        result = {}
+        resource_obj = self.pool.get('resource.resource')
+        project_pool = self.pool.get('project.project')
+        resource_calendar = self.pool.get('resource.calendar')
+        if date_start:
+            hrs = float(planned / float(occupation_rate))
+            calendar_id = project_pool.browse(cr, uid, project).resource_calendar_id.id
+            dt_start = mx.DateTime.strptime(date_start, '%Y-%m-%d %H:%M:%S')
+            resource_id = resource_obj.search(cr, uid, [('user_id','=',user_id)])
+            if resource_id:
+                resource = resource_obj.browse(cr, uid, resource_id)[0]
+                hrs = planned / (float(occupation_rate) * resource.time_efficiency)
+                if resource.calendar_id.id:
+                    calendar_id = resource.calendar_id.id
+            work_times = resource_calendar.interval_get(cr, uid, calendar_id or False, dt_start, hrs or 0.0, resource.id or False)
+            result['date_end'] = work_times[-1][1].strftime('%Y-%m-%d %H:%M:%S')
+        result['remaining_hours'] = planned - effective
+        return {'value' : result}
+
+    def _check_date_start(self, cr, uid, task, date_end, context={}):
+       """
+       Check And Compute date_end of task if change in date_start < older time.
+       """
+       resource_calendar_obj = self.pool.get('resource.calendar')
+       resource_obj = self.pool.get('resource.resource')
+       calendar_id = task.project_id.resource_calendar_id.id
+       hours = task.planned_hours / task.occupation_rate
+       resource_id = resource_obj.search(cr, uid, [('user_id', '=', task.user_id.id)], context=context)
+       if resource_id:
+            resource = resource_obj.browse(cr, uid, resource_id[0], context=context)
+            if resource.calendar_id.id:
+                calendar_id = resource.calendar_id.id
+            hours = task.planned_hours / (float(task.occupation_rate) * resource.time_efficiency)
+       work_times = resource_calendar_obj.interval_min_get(cr, uid, calendar_id or False, date_end, hours or 0.0, resource_id or False)
+       dt_start = work_times[0][0].strftime('%Y-%m-%d %H:%M:%S')
+       self.write(cr, uid, [task.id], {'date_start' : dt_start,'date_end' : date_end.strftime('%Y-%m-%d %H:%M:%S')})
+
+    def _check_date_end(self, cr, uid, task, date_start, context={}):
+       """
+       Check And Compute date_end of task if change in date_end > older time.
+       """
+       resource_calendar_obj = self.pool.get('resource.calendar')
+       resource_obj = self.pool.get('resource.resource')
+       calendar_id = task.project_id.resource_calendar_id.id
+       hours = task.planned_hours / task.occupation_rate
+       resource_id = resource_obj.search(cr,uid,[('user_id', '=', task.user_id.id)], context=context)
+       if resource_id:
+            resource = resource_obj.browse(cr, uid, resource_id[0], context=context)
+            if resource.calendar_id.id:
+                calendar_id = resource.calendar_id.id
+            hours = task.planned_hours / (float(task.occupation_rate) * resource.time_efficiency)
+       work_times = resource_calendar_obj.interval_get(cr, uid, calendar_id or False, date_start, hours or 0.0, resource.id or False)
+       dt_end = work_times[-1][1].strftime('%Y-%m-%d %H:%M:%S')
+       self.write(cr, uid, [task.id], {'date_start': date_start.strftime('%Y-%m-%d %H:%M:%S'),'date_end' : dt_end}, context=context)
+
+    def write(self, cr, uid, ids, vals, context={}):
+        resource_calendar_obj = self.pool.get('resource.calendar')
+        resource_obj = self.pool.get('resource.resource')
+        if not context:
+            context = {}
+        if context.get('scheduler',False):
+            return super(task, self).write(cr, uid, ids, vals, context=context)
+
+        # Consider calendar and efficiency if the task is performed by a resource
+        # otherwise consider the project's working calendar
+        task_id = ids
+        if isinstance(ids, list):
+            task_id = ids[0]
+        task_rec = self.browse(cr, uid, task_id, context=context)
+        calendar_id = task_rec.project_id.resource_calendar_id.id
+        hrs = task_rec.planned_hours / task_rec.occupation_rate
+        resource_id = resource_obj.search(cr, uid, [('user_id', '=', task_rec.user_id.id)], context=context)
+        if resource_id:
+            resource = resource_obj.browse(cr, uid, resource_id[0], context=context)
+            if resource.calendar_id.id:
+                calendar_id = resource.calendar_id.id
+            hrs = task_rec.planned_hours / (float(task_rec.occupation_rate) * resource.time_efficiency)
+
+        # Change the date_start and date_end
+        # for previous and next tasks respectively based on valid condition
+        if vals.get('date_start', False) and vals['date_start'] < task_rec.date_start:
+            dt_start = mx.DateTime.strptime(vals['date_start'], '%Y-%m-%d %H:%M:%S')
+            work_times = resource_calendar_obj.interval_get(cr, uid, calendar_id or False, dt_start, hrs or 0.0, resource.id or False)
+            vals['date_end'] = work_times[-1][1].strftime('%Y-%m-%d %H:%M:%S')
+            super(task, self).write(cr, uid, ids, vals, context=context)
+            for prv_task in task_rec.parent_ids:
+               self._check_date_start(cr, uid, prv_task, dt_start)
+        if vals.get('date_end', False) and vals['date_end'] > task_rec.date_end:
+            dt_end = mx.DateTime.strptime(vals['date_end'], '%Y-%m-%d %H:%M:%S')
+            work_times = resource_calendar_obj.interval_min_get(cr, uid, calendar_id or False, dt_end, hrs or 0.0, resource.id or False)
+            vals['date_start'] = work_times[0][0].strftime('%Y-%m-%d %H:%M:%S')
+            super(task, self).write(cr, uid, ids, vals, context=context)
+            for next_task in task_rec.child_ids:
+               self._check_date_end(cr, uid, next_task, dt_end)
+
+        return super(task, self).write(cr, uid, ids, vals, context=context)
+
+task()
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
\ No newline at end of file