todolist.py

   1 #-*- coding: utf8 -*-
   2
   3 from openerp.osv import osv, fields
   4
   5
   6
   7
   8 class Container(osv.Model):
   9     """TODO List : Tasks container"""
  10
  11
  12     def _get_nb_task(self, cr, uid, ids, field, arg, context=None):
  13         result = {}
  14         for tasks in self.browse(cr, uid, ids, context=context):
  15             result[tasks.id] = len(tasks.tasks)
  16         return result
  17
  18
  19     _name = "todolist.container"
  20
  21     _status = [("draft", "Draft"), ("pending", "Pending"), ("done", "Done")]
  22
  23     _columns = {
  24         "name": fields.char(string="Title", size=64, required=True),
  25         "description": fields.text(string="Description"),
  26         "target": fields.date(string="Target", help="Target Date"),
  27         "milestone": fields.date(string="Milestone", help="Due date"),
  28         "manday": fields.float(string="Man-Days", digits=(6, 2)),
  29         "state": fields.selection(_status, string="State", select=True),
  30         "tasks": fields.one2many("todolist.task", "container_id", string="Tasks"),
  31         "topics_id": fields.many2many("todolist.topic", "todolist_container_topic_rel", "container_id", "topic_id", string="Topics", domain=[("activated", "=","Active")]),
  32         "number_tasks": fields.function(_get_nb_task, type="integer", string="Number of tasks"),
  33     }
  34
  35     _defaults = {
  36         "state": "draft",
  37     }
  38
  39     _sql_constraints = [
  40         (
  41             "name_different_from_description_constraint",
  42             "CHECK(name <> description)",
  43             "Fields name and description should be different",
  44         ),
  45         (
  46             "target_before_milestone_constraint",
  47             "CHECK(target < milestone)",
  48             "The target date should be previous milestone date",
  49         ),
  50     ]
  51
  52     def action_start(self, cr, uid, ids, context=None):
  53         self.write(cr, uid, ids, {"state": "pending"}, context=context)
  54         return self
  55
  56
  57     def action_stop(self, cr, uid, ids, context=None):
  58         self.write(cr, uid, ids, {"state": "done"}, context=context)
  59         return self
  60
  61
  62     def action_restart(self, cr, uid, ids, context=None):
  63         self.write(cr, uid, ids, {"state": "draft"}, context=context)
  64         return self
  65
  66
  67
  68
  69 class Task(osv.Model):
  70     """TODO List : A task (something to do in a to do list)"""
  71
  72     _name = "todolist.task"
  73
  74     _priorities = [("useful", "Useful"), ("necessary", "Necessary"), ("essential", "Essential")]
  75
  76     _states = [("draft", "Draft"), ("proposal", "Proposal"), ("approved", "Approved"), ("started", "Started"), ("done", "Done")]
  77
  78     _columns = {
  79         "name": fields.char(string="Title", size=64, required=True),
  80         "description": fields.text(string="Description"),
  81         "planned": fields.date(string="Planed"),
  82         "milestone": fields.date(string="Milestone"),
  83         "manday": fields.integer(string="Man-Days"),
  84         "priority": fields.selection(_priorities, string="Priority", select=True),
  85         "state": fields.selection(_states, string="State", select=True),
  86         "container_id": fields.many2one("todolist.container", string="To do list", required=True),
  87     }
  88
  89     _defaults = {
  90         "state": "draft"
  91     }
  92
  93     def action_draft(self, cr, uid, ids, context=None):
  94         self.write(cr, uid, ids, {"state": "draft"}, context=context)
  95         return self
  96
  97     def action_propose(self, cr, uid, ids, context=None):
  98         self.write(cr, uid, ids, {"state": "proposal"}, context=context)
  99         return self
 100
 101     def action_approve(self, cr, uid, ids, context=None):
 102         self.write(cr, uid, ids, {"state": "approved"}, context=context)
 103         return self
 104
 105     def action_start(self, cr, uid, ids, context=None):
 106         self.write(cr, uid, ids, {"state": "started"}, context=context)
 107         return self
 108
 109     def action_done(self, cr, uid, ids, context=None):
 110         self.write(cr, uid, ids, {"state": "done"}, context=context)
 111         return self
 112
 113
 114 # ------------------- class Theme ------------------- #
 115
 116 class Topic(osv.Model):
 117     """TODO List : Container"s Topic"""
 118
 119     _name = "todolist.topic"
 120
 121     _states = [("Active", "Active"), ("Inactive", "Inactive")]
 122
 123     _columns = {
 124         "name": fields.char(string="Title", size=64, required=True),
 125         "description": fields.text(string="Description"),
 126         "activated": fields.selection(_states, string="State", select=True),
 127         "todolist_ids": fields.many2many("todolist.container", "todolist_container_topic_rel", "topic_id", "Container_id", string="TO DO Lists"),
 128     }
 129
 130     _defaults = {
 131         "activated": "Active",
 132     }