3 from openerp.osv import osv, fields
8 class Container(osv.Model):
9 """TODO List : Tasks container"""
11 def _get_nb_tasks(self, cr, uid, ids, field, arg, context=None):
13 for container in self.browse(cr, uid, ids, context=context):
14 result[container.id] = len(container.tasks)
16 # OR : return dict((c.id, len(c.tasks)) for c in self.browse(cr, uid, ids, context=context))
19 def _get_nb_tasks_done(self, cr, uid, ids, field, arg, context=None):
21 for c in self.browse(cr, uid, ids, context=context):
22 result[c.id] = len([t for t in c.tasks if t.state == "done"])
26 def _tasks_progress(self, cr, uid, ids, field, arg, context=None):
28 for c in self.browse(cr, uid, ids, context=context):
29 result[c.id] = c.number_tasks and c.number_tasks_done*100./c.number_tasks or 0.
33 def copy(self, cr, uid, id, default, context=None):
34 container = self.browse(cr, uid, id, context=context)
35 new_name = "Copy of %s" % container.name
36 # =like is the original LIKE operator from SQL
37 others_count = self.search(cr, uid, [('name', '=like', new_name+'%')],
38 count=True, context=context)
40 new_name = "%s (%s)" % (new_name, others_count+1)
41 default['name'] = new_name
42 return osv.Model.copy(self, cr, uid, id, default, context=context)
45 _name = "todolist.container"
47 _status = [("draft", "Draft"), ("pending", "Pending"), ("done", "Done")]
50 "name": fields.char(string="Title", size=64, required=True),
51 "description": fields.text(string="Description"),
52 "target": fields.date(string="Target", help="Target Date"),
53 "milestone": fields.date(string="Milestone", help="Due date"),
54 "manday": fields.float(string="Man-Days", digits=(6, 2)),
55 "state": fields.selection(_status, string="State", select=True),
56 "tasks": fields.one2many("todolist.task", "container_id", string="Tasks"),
57 "topics_id": fields.many2many("todolist.topic", "todolist_container_topic_rel", "container_id", "topic_id", string="Topics", domain=[("activated", "=","Active")]),
58 "number_tasks": fields.function(_get_nb_tasks, type="integer", string="Number of tasks"),
59 "number_tasks_done": fields.function(_get_nb_tasks_done, type="integer", string="Number of tasks done"),
60 "progress_tasks": fields.function(_tasks_progress, type="float", string="Progression"),
69 "name_different_from_description_constraint",
70 "CHECK(name <> description)",
71 "Fields name and description should be different",
74 "target_before_milestone_constraint",
75 "CHECK(target < milestone)",
76 "The target date should be previous milestone date",
82 def action_start(self, cr, uid, ids, context=None):
83 self.write(cr, uid, ids, {"state": "pending"}, context=context)
87 def action_stop(self, cr, uid, ids, context=None):
88 self.write(cr, uid, ids, {"state": "done"}, context=context)
92 def action_restart(self, cr, uid, ids, context=None):
93 self.write(cr, uid, ids, {"state": "draft"}, context=context)
97 def search(self, cr, user, args=[], offset=0, limit=None, order=None, context=None, count=False):
98 args.append(("create_uid", "=", user))
101 return osv.Model.search(self, cr, user, args, offset, limit, order, context, count)
104 class Task(osv.Model):
105 """TODO List : A task (something to do in a to do list)"""
107 _name = "todolist.task"
109 _priorities = [("Useful", "Useful"), ("Necessary", "Necessary"), ("Essential", "Essential")]
111 _states = [("draft", "Draft"), ("proposal", "Proposal"), ("approved", "Approved"), ("started", "Started"), ("done", "Done")]
114 "name": fields.char(string="Title", size=64, required=True),
115 "description": fields.text(string="Description"),
116 "planned": fields.date(string="Planed"),
117 "milestone": fields.date(string="Milestone"),
118 "manday": fields.integer(string="Man-Days"),
119 "priority": fields.selection(_priorities, string="Priority", select=True),
120 "state": fields.selection(_states, string="State", select=True),
121 "container_id": fields.many2one("todolist.container", string="To do list", required=True),
131 def action_draft(self, cr, uid, ids, context=None):
132 self.write(cr, uid, ids, {"state": "draft"}, context=context)
135 def action_propose(self, cr, uid, ids, context=None):
136 self.write(cr, uid, ids, {"state": "proposal"}, context=context)
139 def action_approve(self, cr, uid, ids, context=None):
140 self.write(cr, uid, ids, {"state": "approved"}, context=context)
143 def action_start(self, cr, uid, ids, context=None):
144 self.write(cr, uid, ids, {"state": "started"}, context=context)
147 def action_done(self, cr, uid, ids, context=None):
148 self.write(cr, uid, ids, {"state": "done"}, context=context)
151 def search(self, cr, user, args=[], offset=0, limit=None, order=None, context=None, count=False):
152 args.append(("create_uid", "=", user))
155 return osv.Model.search(self, cr, user, args, offset, limit, order, context, count)
160 class Topic(osv.Model):
161 """TODO List : Container"s Topic"""
163 def _get_nb_lists(self, cr, uid, ids, field, arg, context=None):
165 for topic in self.browse(cr, uid, ids, context=context):
166 result[topic.id] = len(topic.todolist_ids)
170 def _get_number_tasks(self, cr, uid, ids, field, arg, context=None):
172 for topic in self.browse(cr, uid, ids, context=context):
173 result[topic.id] = sum([t.number_tasks for t in topic.todolist_ids])
177 def _get_number_tasks_done(self, cr, uid, ids, field, arg, context=None):
179 for topic in self.browse(cr, uid, ids, context=context):
180 result[topic.id] = sum([t.number_tasks_done for t in topic.todolist_ids])
184 def _progress_tasks(self, cr, uid, ids, field, arg, context=None):
186 for t in self.browse(cr, uid, ids, context=context):
187 result[t.id] = t.number_tasks and t.number_tasks_done*100./t.number_tasks or 0.
191 _name = "todolist.topic"
193 _states = [("Active", "Active"), ("Inactive", "Inactive")]
196 "name": fields.char(string="Title", size=64, required=True),
197 "description": fields.text(string="Description"),
198 "activated": fields.selection(_states, string="State", select=True),
199 "todolist_ids": fields.many2many("todolist.container", "todolist_container_topic_rel", "topic_id", "Container_id", string="TO DO Lists"),
200 "nb_lists": fields.function(_get_nb_lists, type="integer", string="Number of lists"),
201 "number_tasks": fields.function(_get_number_tasks, type="integer", string="Number of tasks"),
202 "number_tasks_done": fields.function(_get_number_tasks_done, type="integer", string="Number of tasks done"),
203 "progress_tasks": fields.function(_progress_tasks, type="float", string="Number of lists"),
207 "activated": "Active",
213 "name_different_from_description_constraint",
214 "CHECK(name <> description)",
215 "Fields name and description should be different",