1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
22 from osv import osv, fields
26 from osv.orm import except_orm
27 from tools.translate import _
28 from dateutil.relativedelta import relativedelta
30 def str_to_date(strdate):
31 return datetime.datetime.strptime(strdate, tools.DEFAULT_SERVER_DATE_FORMAT)
33 class fleet_vehicle_cost(osv.Model):
34 _name = 'fleet.vehicle.cost'
35 _description = 'Cost related to a vehicle'
36 _order = 'date desc, vehicle_id asc'
38 def _get_odometer(self, cr, uid, ids, odometer_id, arg, context):
39 res = dict.fromkeys(ids, False)
40 for record in self.browse(cr,uid,ids,context=context):
41 if record.odometer_id:
42 res[record.id] = record.odometer_id.value
45 def _set_odometer(self, cr, uid, id, name, value, args=None, context=None):
47 raise except_orm(_('Operation not allowed!'), _('Emptying the odometer value of a vehicle is not allowed.'))
48 date = self.browse(cr, uid, id, context=context).date
50 date = fields.date.context_today(self, cr, uid, context=context)
51 vehicle_id = self.browse(cr, uid, id, context=context).vehicle_id
52 data = {'value': value, 'date': date, 'vehicle_id': vehicle_id.id}
53 odometer_id = self.pool.get('fleet.vehicle.odometer').create(cr, uid, data, context=context)
54 return self.write(cr, uid, id, {'odometer_id': odometer_id}, context=context)
56 def _year_get_fnc(self, cr, uid, ids, name, unknow_none, context=None):
58 for record in self.browse(cr, uid, ids, context=context):
59 res[record.id] = str(time.strptime(record.date, tools.DEFAULT_SERVER_DATE_FORMAT).tm_year)
62 def _cost_name_get_fnc(self, cr, uid, ids, name, unknow_none, context=None):
64 for record in self.browse(cr, uid, ids, context=context):
65 name = record.vehicle_id.name
66 if record.cost_subtype.name:
67 name += ' / '+ record.cost_subtype.name
69 name += ' / '+ record.date
74 'name': fields.function(_cost_name_get_fnc, type="char", string='Name', store=True),
75 'vehicle_id': fields.many2one('fleet.vehicle', 'Vehicle', required=True, help='Vehicle concerned by this log'),
76 'cost_subtype': fields.many2one('fleet.service.type', 'Type', help='Cost type purchased with this cost'),
77 'amount': fields.float('Total Price'),
78 'cost_type': fields.selection([('contract', 'Contract'), ('services','Services'), ('fuel','Fuel'), ('other','Other')], 'Category of the cost', help='For internal purpose only', required=True),
79 'parent_id': fields.many2one('fleet.vehicle.cost', 'Parent', help='Parent cost to this current cost'),
80 'cost_ids': fields.one2many('fleet.vehicle.cost', 'parent_id', 'Included Services'),
81 'odometer_id': fields.many2one('fleet.vehicle.odometer', 'Odometer', help='Odometer measure of the vehicle at the moment of this log'),
82 'odometer': fields.function(_get_odometer, fnct_inv=_set_odometer, type='float', string='Odometer Value', help='Odometer measure of the vehicle at the moment of this log'),
83 'odometer_unit': fields.related('vehicle_id', 'odometer_unit', type="char", string="Unit", readonly=True),
84 'date' :fields.date('Date',help='Date when the cost has been executed'),
85 'contract_id': fields.many2one('fleet.vehicle.log.contract', 'Contract', help='Contract attached to this cost'),
86 'auto_generated': fields.boolean('Automatically Generated', readonly=True, required=True),
87 'year': fields.function(_year_get_fnc, type="char", string='Year', store=True),
94 def create(self, cr, uid, data, context=None):
95 if 'parent_id' in data and data['parent_id']:
96 parent = self.browse(cr, uid, data['parent_id'], context=context)
97 data['vehicle_id'] = parent.vehicle_id.id
98 data['date'] = parent.date
99 data['cost_type'] = parent.cost_type
100 if 'contract_id' in data and data['contract_id']:
101 contract = self.pool.get('fleet.vehicle.log.contract').browse(cr, uid, data['contract_id'], context=context)
102 data['vehicle_id'] = contract.vehicle_id.id
103 data['cost_subtype'] = contract.cost_subtype.id
104 data['cost_type'] = contract.cost_type
105 if 'odometer' in data and not data['odometer']:
106 del(data['odometer'])
107 return super(fleet_vehicle_cost, self).create(cr, uid, data, context=context)
110 class fleet_vehicle_tag(osv.Model):
111 _name = 'fleet.vehicle.tag'
113 'name': fields.char('Name', required=True, translate=True),
116 class fleet_vehicle_state(osv.Model):
117 _name = 'fleet.vehicle.state'
118 _order = 'sequence asc'
120 'name': fields.char('Name', required=True),
121 'sequence': fields.integer('Order', help="Used to order the note stages")
123 _sql_constraints = [('fleet_state_name_unique','unique(name)', 'State name already exists')]
126 class fleet_vehicle_model(osv.Model):
128 def _model_name_get_fnc(self, cr, uid, ids, field_name, arg, context=None):
130 for record in self.browse(cr, uid, ids, context=context):
131 name = record.modelname
132 if record.brand.name:
133 name = record.brand.name + ' / ' + name
134 res[record.id] = name
137 def on_change_brand(self, cr, uid, ids, model_id, context=None):
139 return {'value': {'image_medium': False}}
140 brand = self.pool.get('fleet.vehicle.model.brand').browse(cr, uid, model_id, context=context)
143 'image_medium': brand.image,
147 _name = 'fleet.vehicle.model'
148 _description = 'Model of a vehicle'
152 'name': fields.function(_model_name_get_fnc, type="char", string='Name', store=True),
153 'modelname': fields.char('Model name', size=32, required=True),
154 'brand': fields.many2one('fleet.vehicle.model.brand', 'Model Brand', required=True, help='Brand of the vehicle'),
155 'vendors': fields.many2many('res.partner', 'fleet_vehicle_model_vendors', 'model_id', 'partner_id', string='Vendors'),
156 'image': fields.related('brand', 'image', type="binary", string="Logo"),
157 'image_medium': fields.related('brand', 'image_medium', type="binary", string="Logo"),
158 'image_small': fields.related('brand', 'image_small', type="binary", string="Logo"),
162 class fleet_vehicle_model_brand(osv.Model):
163 _name = 'fleet.vehicle.model.brand'
164 _description = 'Brand model of the vehicle'
168 def _get_image(self, cr, uid, ids, name, args, context=None):
169 result = dict.fromkeys(ids, False)
170 for obj in self.browse(cr, uid, ids, context=context):
171 result[obj.id] = tools.image_get_resized_images(obj.image)
174 def _set_image(self, cr, uid, id, name, value, args, context=None):
175 return self.write(cr, uid, [id], {'image': tools.image_resize_image_big(value)}, context=context)
178 'name': fields.char('Brand Name', size=64, required=True),
179 'image': fields.binary("Logo",
180 help="This field holds the image used as logo for the brand, limited to 1024x1024px."),
181 'image_medium': fields.function(_get_image, fnct_inv=_set_image,
182 string="Medium-sized photo", type="binary", multi="_get_image",
184 'fleet.vehicle.model.brand': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
186 help="Medium-sized logo of the brand. It is automatically "\
187 "resized as a 128x128px image, with aspect ratio preserved. "\
188 "Use this field in form views or some kanban views."),
189 'image_small': fields.function(_get_image, fnct_inv=_set_image,
190 string="Smal-sized photo", type="binary", multi="_get_image",
192 'fleet.vehicle.model.brand': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
194 help="Small-sized photo of the brand. It is automatically "\
195 "resized as a 64x64px image, with aspect ratio preserved. "\
196 "Use this field anywhere a small image is required."),
200 class fleet_vehicle(osv.Model):
202 _inherit = 'mail.thread'
204 def _vehicle_name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
206 for record in self.browse(cr, uid, ids, context=context):
207 res[record.id] = record.model_id.brand.name + '/' + record.model_id.modelname + ' / ' + record.license_plate
210 def return_action_to_open(self, cr, uid, ids, context=None):
211 """ This opens the xml view specified in xml_id for the current vehicle """
214 if context.get('xml_id'):
215 res = self.pool.get('ir.actions.act_window').for_xml_id(cr, uid ,'fleet', context['xml_id'], context=context)
216 res['context'] = context
217 res['context'].update({'default_vehicle_id': ids[0]})
218 res['domain'] = [('vehicle_id','=', ids[0])]
222 def act_show_log_cost(self, cr, uid, ids, context=None):
223 """ This opens log view to view and add new log for this vehicle, groupby default to only show effective costs
224 @return: the costs log view
228 res = self.pool.get('ir.actions.act_window').for_xml_id(cr, uid ,'fleet','fleet_vehicle_costs_act', context=context)
229 res['context'] = context
230 res['context'].update({
231 'default_vehicle_id': ids[0],
232 'search_default_parent_false': True
234 res['domain'] = [('vehicle_id','=', ids[0])]
237 def _get_odometer(self, cr, uid, ids, odometer_id, arg, context):
238 res = dict.fromkeys(ids, 0)
239 for record in self.browse(cr,uid,ids,context=context):
240 ids = self.pool.get('fleet.vehicle.odometer').search(cr, uid, [('vehicle_id', '=', record.id)], limit=1, order='value desc')
242 res[record.id] = self.pool.get('fleet.vehicle.odometer').browse(cr, uid, ids[0], context=context).value
245 def _set_odometer(self, cr, uid, id, name, value, args=None, context=None):
247 date = fields.date.context_today(self, cr, uid, context=context)
248 data = {'value': value, 'date': date, 'vehicle_id': id}
249 return self.pool.get('fleet.vehicle.odometer').create(cr, uid, data, context=context)
251 def _search_get_overdue_contract_reminder(self, cr, uid, obj, name, args, context):
253 today = fields.date.today(self, cr, uid, context=context)
254 for field, operator, value in args:
255 assert operator == '>' and value == 0, 'Operation not supported'
256 today = fields.date.context_today(self, cr, uid, context=context)
257 cr.execute('select cost.vehicle_id, count(contract.id) as contract_number FROM fleet_vehicle_cost cost left join fleet_vehicle_log_contract contract on contract.cost_id = cost.id WHERE contract.expiration_date is not null AND contract.expiration_date < %s AND contract.state IN (\'open\', \'toclose\') GROUP BY cost.vehicle_id', (today,))
258 res_ids = [x[0] for x in cr.fetchall()]
259 res.append(('id', 'in', res_ids))
262 def _search_contract_renewal_due_soon(self, cr, uid, obj, name, args, context):
264 for field, operator, value in args:
265 assert operator == '>' and value == 0, 'Operation not supported'
266 today = fields.date.context_today(self, cr, uid, context=context)
267 datetime_today = datetime.datetime.strptime(today, tools.DEFAULT_SERVER_DATE_FORMAT)
268 limit_date = str((datetime_today + relativedelta(days=+15)).strftime(tools.DEFAULT_SERVER_DATE_FORMAT))
269 cr.execute('select cost.vehicle_id, count(contract.id) as contract_number FROM fleet_vehicle_cost cost left join fleet_vehicle_log_contract contract on contract.cost_id = cost.id WHERE contract.expiration_date is not null AND contract.expiration_date > %s AND contract.expiration_date < %s AND contract.state IN (\'open\', \'toclose\') GROUP BY cost.vehicle_id', (today, limit_date))
270 res_ids = [x[0] for x in cr.fetchall()]
271 res.append(('id', 'in', res_ids))
274 def _get_contract_reminder_fnc(self, cr, uid, ids, field_names, unknow_none, context=None):
276 for record in self.browse(cr, uid, ids, context=context):
280 for element in record.log_contracts:
281 if element.state in ('open', 'toclose') and element.expiration_date:
282 current_date_str = fields.date.context_today(self, cr, uid, context=context)
283 due_time_str = element.expiration_date
284 current_date = str_to_date(current_date_str)
285 due_time = str_to_date(due_time_str)
286 diff_time = (due_time-current_date).days
289 if diff_time<15 and diff_time>=0:
291 if overdue or due_soon:
292 ids = self.pool.get('fleet.vehicle.log.contract').search(cr,uid,[('vehicle_id', '=', record.id), ('state', 'in', ('open', 'toclose'))], limit=1, order='expiration_date asc')
294 #we display only the name of the oldest overdue/due soon contract
295 name=(self.pool.get('fleet.vehicle.log.contract').browse(cr,uid,ids[0],context=context).cost_subtype.name)
298 'contract_renewal_overdue': overdue,
299 'contract_renewal_due_soon': due_soon,
300 'contract_renewal_total': (overdue + due_soon - 1), #we remove 1 from the real total for display purposes
301 'contract_renewal_name': name,
305 def run_scheduler(self, cr, uid, context=None):
306 datetime_today = datetime.datetime.strptime(fields.date.context_today(self, cr, uid, context=context), tools.DEFAULT_SERVER_DATE_FORMAT)
307 limit_date = (datetime_today + relativedelta(days=+15)).strftime(tools.DEFAULT_SERVER_DATE_FORMAT)
308 ids = self.pool.get('fleet.vehicle.log.contract').search(cr, uid, ['&', ('state', '=', 'open'), ('expiration_date', '<', limit_date)], offset=0, limit=None, order=None, context=context, count=False)
310 for contract in self.pool.get('fleet.vehicle.log.contract').browse(cr, uid, ids, context=context):
311 if contract.vehicle_id.id in res:
312 res[contract.vehicle_id.id] += 1
314 res[contract.vehicle_id.id] = 1
316 for vehicle, value in res.items():
317 self.message_post(cr, uid, vehicle, body=_('%s contract(s) need(s) to be renewed and/or closed!') % (str(value)), context=context)
319 return self.pool.get('fleet.vehicle.log.contract').write(cr, uid, ids, {'state': 'toclose'}, context=context)
321 def _get_default_state(self, cr, uid, context):
323 model, model_id = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'fleet', 'vehicle_state_active')
328 _name = 'fleet.vehicle'
329 _description = 'Information on a vehicle'
330 _order= 'license_plate asc'
332 'name': fields.function(_vehicle_name_get_fnc, type="char", string='Name', store=True),
333 'company_id': fields.many2one('res.company', 'Company'),
334 'license_plate': fields.char('License Plate', size=32, required=True, help='License plate number of the vehicle (ie: plate number for a car)'),
335 'vin_sn': fields.char('Chassis Number', size=32, help='Unique number written on the vehicle motor (VIN/SN number)'),
336 'driver': fields.many2one('res.partner', 'Driver', help='Driver of the vehicle'),
337 'model_id': fields.many2one('fleet.vehicle.model', 'Model', required=True, help='Model of the vehicle'),
338 'log_fuel': fields.one2many('fleet.vehicle.log.fuel', 'vehicle_id', 'Fuel Logs'),
339 'log_services': fields.one2many('fleet.vehicle.log.services', 'vehicle_id', 'Services Logs'),
340 'log_contracts': fields.one2many('fleet.vehicle.log.contract', 'vehicle_id', 'Contracts'),
341 'acquisition_date': fields.date('Acquisition Date', required=False, help='Date when the vehicle has been bought'),
342 'color': fields.char('Color', size=32, help='Color of the vehicle'),
343 'state': fields.many2one('fleet.vehicle.state', 'State', help='Current state of the vehicle', ondelete="set null"),
344 'location': fields.char('Location', size=128, help='Location of the vehicle (garage, ...)'),
345 'seats': fields.integer('Seats Number', help='Number of seats of the vehicle'),
346 'doors': fields.integer('Doors Number', help='Number of doors of the vehicle'),
347 'tag_ids' :fields.many2many('fleet.vehicle.tag', 'fleet_vehicle_vehicle_tag_rel', 'vehicle_tag_id','tag_id', 'Tags'),
348 'odometer': fields.function(_get_odometer, fnct_inv=_set_odometer, type='float', string='Odometer Value', help='Odometer measure of the vehicle at the moment of this log'),
349 'odometer_unit': fields.selection([('kilometers', 'Kilometers'),('miles','Miles')], 'Odometer Unit', help='Unit of the odometer ',required=True),
350 'transmission': fields.selection([('manual', 'Manual'), ('automatic', 'Automatic')], 'Transmission', help='Transmission Used by the vehicle'),
351 'fuel_type': fields.selection([('gasoline', 'Gasoline'), ('diesel', 'Diesel'), ('electric', 'Electric'), ('hybrid', 'Hybrid')], 'Fuel Type', help='Fuel Used by the vehicle'),
352 'horsepower': fields.integer('Horsepower'),
353 'horsepower_tax': fields.float('Horsepower Taxation'),
354 'power': fields.integer('Power (kW)', help='Power in kW of the vehicle'),
355 'co2': fields.float('CO2 Emissions', help='CO2 emissions of the vehicle'),
356 'image': fields.related('model_id', 'image', type="binary", string="Logo"),
357 'image_medium': fields.related('model_id', 'image_medium', type="binary", string="Logo"),
358 'image_small': fields.related('model_id', 'image_small', type="binary", string="Logo"),
359 'contract_renewal_due_soon': fields.function(_get_contract_reminder_fnc, fnct_search=_search_contract_renewal_due_soon, type="boolean", string='Contracts to renew', multi='contract_info'),
360 'contract_renewal_overdue': fields.function(_get_contract_reminder_fnc, fnct_search=_search_get_overdue_contract_reminder, type="boolean", string='Contracts Overdued', multi='contract_info'),
361 'contract_renewal_name': fields.function(_get_contract_reminder_fnc, type="text", string='Name of contract to renew soon', multi='contract_info'),
362 'contract_renewal_total': fields.function(_get_contract_reminder_fnc, type="integer", string='Total of contracts due or overdue minus one', multi='contract_info'),
363 'car_value': fields.float('Car Value', help='Value of the bought vehicle'),
368 'odometer_unit': 'kilometers',
369 'state': _get_default_state,
372 def copy(self, cr, uid, id, default=None, context=None):
382 return super(fleet_vehicle, self).copy(cr, uid, id, default, context=context)
384 def on_change_model(self, cr, uid, ids, model_id, context=None):
387 model = self.pool.get('fleet.vehicle.model').browse(cr, uid, model_id, context=context)
390 'image_medium': model.image,
394 def create(self, cr, uid, data, context=None):
395 vehicle_id = super(fleet_vehicle, self).create(cr, uid, data, context=context)
396 vehicle = self.browse(cr, uid, vehicle_id, context=context)
397 self.message_post(cr, uid, [vehicle_id], body=_('Vehicle %s has been added to the fleet!') % (vehicle.license_plate), context=context)
400 def write(self, cr, uid, ids, vals, context=None):
402 This function write an entry in the openchatter whenever we change important information
403 on the vehicle like the model, the drive, the state of the vehicle or its license plate
405 for vehicle in self.browse(cr, uid, ids, context):
407 if 'model_id' in vals and vehicle.model_id.id != vals['model_id']:
408 value = self.pool.get('fleet.vehicle.model').browse(cr,uid,vals['model_id'],context=context).name
409 oldmodel = vehicle.model_id.name or _('None')
410 changes.append(_('Model: from \' %s \' to \' %s \'') %(oldmodel, value))
411 if 'driver' in vals and vehicle.driver.id != vals['driver']:
412 value = self.pool.get('res.partner').browse(cr,uid,vals['driver'],context=context).name
413 olddriver = (vehicle.driver.name) or _('None')
414 changes.append(_('Driver: from \' %s \' to \' %s \'') %(olddriver, value))
415 if 'state' in vals and vehicle.state.id != vals['state']:
416 value = self.pool.get('fleet.vehicle.state').browse(cr,uid,vals['state'],context=context).name
417 oldstate = vehicle.state.name or _('None')
418 changes.append(_('State: from \' %s \' to \' %s \'') %(oldstate, value))
419 if 'license_plate' in vals and vehicle.license_plate != vals['license_plate']:
420 old_license_plate = vehicle.license_plate or _('None')
421 changes.append(_('License Plate: from \' %s \' to \' %s \'') %(old_license_plate, vals['license_plate']))
424 self.message_post(cr, uid, [vehicle.id], body=", ".join(changes), context=context)
426 vehicle_id = super(fleet_vehicle,self).write(cr, uid, ids, vals, context)
430 class fleet_vehicle_odometer(osv.Model):
431 _name='fleet.vehicle.odometer'
432 _description='Odometer log for a vehicle'
435 def _vehicle_log_name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
437 for record in self.browse(cr, uid, ids, context=context):
438 name = record.vehicle_id.name
440 name = name+ ' / '+ str(record.date)
441 res[record.id] = name
444 def on_change_vehicle(self, cr, uid, ids, vehicle_id, context=None):
447 odometer_unit = self.pool.get('fleet.vehicle').browse(cr, uid, vehicle_id, context=context).odometer_unit
450 'unit': odometer_unit,
455 'name': fields.function(_vehicle_log_name_get_fnc, type="char", string='Name', store=True),
456 'date': fields.date('Date'),
457 'value': fields.float('Odometer Value', group_operator="max"),
458 'vehicle_id': fields.many2one('fleet.vehicle', 'Vehicle', required=True),
459 'unit': fields.related('vehicle_id', 'odometer_unit', type="char", string="Unit", readonly=True),
462 'date': fields.date.context_today,
466 class fleet_vehicle_log_fuel(osv.Model):
468 def on_change_vehicle(self, cr, uid, ids, vehicle_id, context=None):
471 odometer_unit = self.pool.get('fleet.vehicle').browse(cr, uid, vehicle_id, context=context).odometer_unit
474 'odometer_unit': odometer_unit,
478 def on_change_liter(self, cr, uid, ids, liter, price_per_liter, amount, context=None):
480 price_per_liter = float(price_per_liter)
481 amount = float(amount)
482 if liter > 0 and price_per_liter > 0:
483 return {'value' : {'amount' : liter * price_per_liter,}}
484 elif liter > 0 and amount > 0:
485 return {'value' : {'price_per_liter' : amount / liter,}}
486 elif price_per_liter > 0 and amount > 0:
487 return {'value' : {'liter' : amount / price_per_liter,}}
491 def on_change_price_per_liter(self, cr, uid, ids, liter, price_per_liter, amount, context=None):
493 price_per_liter = float(price_per_liter)
494 amount = float(amount)
495 if price_per_liter > 0 and liter > 0:
496 return {'value' : {'amount' : liter * price_per_liter,}}
497 elif price_per_liter > 0 and amount > 0:
498 return {'value' : {'liter' : amount / price_per_liter,}}
499 elif liter > 0 and amount > 0:
500 return {'value' : {'price_per_liter' : amount / liter,}}
504 def on_change_amount(self, cr, uid, ids, liter, price_per_liter, amount, context=None):
506 price_per_liter = float(price_per_liter)
507 amount = float(amount)
508 if amount > 0 and liter > 0:
509 return {'value': {'price_per_liter': amount / liter,}}
510 elif amount > 0 and price_per_liter > 0:
511 return {'value': {'liter': amount / price_per_liter,}}
512 elif liter > 0 and price_per_liter > 0:
513 return {'value': {'amount': liter * price_per_liter,}}
516 def _get_default_service_type(self, cr, uid, context):
518 model, model_id = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'fleet', 'type_service_refueling')
523 _name = 'fleet.vehicle.log.fuel'
524 _description = 'Fuel log for vehicles'
525 _inherits = {'fleet.vehicle.cost': 'cost_id'}
528 'liter': fields.float('Liter'),
529 'price_per_liter': fields.float('Price Per Liter'),
530 'purchaser_id': fields.many2one('res.partner', 'Purchaser', domain="['|',('customer','=',True),('employee','=',True)]"),
531 'inv_ref': fields.char('Invoice Reference', size=64),
532 'vendor_id': fields.many2one('res.partner', 'Supplier', domain="[('supplier','=',True)]"),
533 'notes': fields.text('Notes'),
534 'cost_amount': fields.related('cost_id', 'amount', string='Amount', type='float', store=True), #we need to keep this field as a related with store=True because the graph view doesn't support (1) to address fields from inherited table and (2) fields that aren't stored in database
537 'purchaser_id': lambda self, cr, uid, ctx: uid,
538 'date': fields.date.context_today,
539 'cost_subtype': _get_default_service_type,
544 class fleet_vehicle_log_services(osv.Model):
546 def on_change_vehicle(self, cr, uid, ids, vehicle_id, context=None):
549 odometer_unit = self.pool.get('fleet.vehicle').browse(cr, uid, vehicle_id, context=context).odometer_unit
552 'odometer_unit': odometer_unit,
556 def _get_default_service_type(self, cr, uid, context):
558 model, model_id = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'fleet', 'type_service_service_8')
563 _inherits = {'fleet.vehicle.cost': 'cost_id'}
564 _name = 'fleet.vehicle.log.services'
565 _description = 'Services for vehicles'
567 'purchaser_id': fields.many2one('res.partner', 'Purchaser', domain="['|',('customer','=',True),('employee','=',True)]"),
568 'inv_ref': fields.char('Invoice Reference', size=64),
569 'vendor_id': fields.many2one('res.partner', 'Supplier', domain="[('supplier','=',True)]"),
570 'cost_amount': fields.related('cost_id', 'amount', string='Amount', type='float', store=True), #we need to keep this field as a related with store=True because the graph view doesn't support (1) to address fields from inherited table and (2) fields that aren't stored in database
571 'notes': fields.text('Notes'),
574 'purchaser_id': lambda self, cr, uid, ctx: uid,
575 'date': fields.date.context_today,
576 'cost_subtype': _get_default_service_type,
577 'cost_type': 'services'
581 class fleet_service_type(osv.Model):
582 _name = 'fleet.service.type'
583 _description = 'Type of services available on a vehicle'
585 'name': fields.char('Name', required=True, translate=True),
586 'category': fields.selection([('contract', 'Contract'), ('service', 'Service'), ('both', 'Both')], 'Category', required=True, help='Choose wheter the service refer to contracts, vehicle services or both'),
590 class fleet_vehicle_log_contract(osv.Model):
592 def run_scheduler(self,cr,uid,context=None):
593 #This method is called by a cron task
594 #It creates costs for contracts having the "recurring cost" field setted, depending on their frequency
595 #For example, if a contract has a reccuring cost of 200 with a weekly frequency, this method creates a cost of 200 on the first day of each week, from the date of the last recurring costs in the database to today
596 #If the contract has not yet any recurring costs in the database, the method generates the recurring costs from the start_date to today
597 #The created costs are associated to a contract thanks to the many2one field contract_id
598 #If the contract has no start_date, no cost will be created, even if the contract has recurring costs
599 vehicle_cost_obj = self.pool.get('fleet.vehicle.cost')
600 d = datetime.datetime.strptime(fields.date.context_today(self, cr, uid, context=context), tools.DEFAULT_SERVER_DATE_FORMAT).date()
601 contract_ids = self.pool.get('fleet.vehicle.log.contract').search(cr, uid, [('state','!=','closed')], offset=0, limit=None, order=None,context=None, count=False)
602 deltas = {'yearly': relativedelta(years=+1), 'monthly': relativedelta(months=+1), 'weekly': relativedelta(weeks=+1), 'daily': relativedelta(days=+1)}
603 for contract in self.pool.get('fleet.vehicle.log.contract').browse(cr, uid, contract_ids, context=context):
604 if not contract.start_date or contract.cost_frequency == 'no':
607 last_cost_date = contract.start_date
608 if contract.generated_cost_ids:
609 last_autogenerated_cost_id = vehicle_cost_obj.search(cr, uid, ['&', ('contract_id','=',contract.id), ('auto_generated','=',True)], offset=0, limit=1, order='date desc',context=context, count=False)
610 if last_autogenerated_cost_id:
612 last_cost_date = vehicle_cost_obj.browse(cr, uid, last_cost_id[0], context=context).date
613 startdate = datetime.datetime.strptime(last_cost_date, tools.DEFAULT_SERVER_DATE_FORMAT).date()
615 startdate += deltas.get(contract.cost_frequency)
616 while (startdate < d) & (startdate < datetime.datetime.strptime(contract.expiration_date, tools.DEFAULT_SERVER_DATE_FORMAT).date()):
618 'amount': contract.cost_generated,
619 'date': startdate.strftime(tools.DEFAULT_SERVER_DATE_FORMAT),
620 'vehicle_id': contract.vehicle_id.id,
621 'cost_subtype': contract.cost_subtype.id,
622 'contract_id': contract.id,
623 'auto_generated': True
625 cost_id = self.pool.get('fleet.vehicle.cost').create(cr, uid, data, context=context)
626 startdate += deltas.get(contract.cost_frequency)
628 #for some reason when 2 scheduler run at the same time on the cron, we have a deadlock, so we only run it once and we call the other
630 self.pool.get('fleet.vehicle').run_scheduler(cr,uid,context=context)
634 def _vehicle_contract_name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
636 for record in self.browse(cr, uid, ids, context=context):
637 name = record.vehicle_id.name
638 if record.cost_subtype.name:
639 name += ' / '+ record.cost_subtype.name
641 name += ' / '+ record.date
642 res[record.id] = name
645 def on_change_vehicle(self, cr, uid, ids, vehicle_id, context=None):
648 odometer_unit = self.pool.get('fleet.vehicle').browse(cr, uid, vehicle_id, context=context).odometer_unit
651 'odometer_unit': odometer_unit,
655 def compute_next_year_date(self, strdate):
656 oneyear = datetime.timedelta(days=365)
657 curdate = str_to_date(strdate)
658 return datetime.datetime.strftime(curdate + oneyear, tools.DEFAULT_SERVER_DATE_FORMAT)
660 def on_change_start_date(self, cr, uid, ids, strdate, enddate, context=None):
662 return {'value': {'expiration_date': self.compute_next_year_date(strdate),}}
665 def get_days_left(self,cr,uid,ids,prop,unknow_none,context=None):
666 """return a dict with as value for each contract an integer
667 if contract is in an open state and is overdue, return 0
668 if contract is in a closed state, return -1
669 otherwise return the number of days before the contract expires
671 reads = self.browse(cr,uid,ids,context=context)
674 if (record.expiration_date and (record.state=='open' or record.state=='toclose')):
675 today= str_to_date(time.strftime('%Y-%m-%d'))
676 renew_date = str_to_date(record.expiration_date)
677 diff_time=int((renew_date-today).days)
681 res[record.id]=diff_time
686 def act_renew_contract(self,cr,uid,ids,context=None):
688 contracts = self.browse(cr,uid,ids,context=context)
689 for element in contracts:
690 default['date']=fields.date.context_today(self, cr, uid, context=context)
691 default['start_date']=str(str_to_date(element.expiration_date)+datetime.timedelta(days=1))
693 startdate = str_to_date(element.start_date)
694 enddate = str_to_date(element.expiration_date)
695 diffdate = (enddate-startdate)
696 newenddate = enddate+diffdate
697 default['expiration_date']=str(newenddate)
699 newid = super(fleet_vehicle_log_contract, self).copy(cr, uid, ids[0], default, context=context)
700 mod,modid = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'fleet', 'fleet_vehicle_log_contract_form')
702 'name':_("Renew Contract"),
705 'view_type': 'tree,form',
706 'res_model': 'fleet.vehicle.log.contract',
707 'type': 'ir.actions.act_window',
711 'context': {'active_id':newid},
714 def _get_default_contract_type(self, cr, uid, context=None):
716 model, model_id = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'fleet', 'type_contract_leasing')
721 def on_change_indic_cost(self, cr, uid, ids, cost_ids, context=None):
723 for element in cost_ids:
724 if element and len(element) == 3 and element[2] is not False:
725 totalsum += element[2].get('amount', 0.0)
728 'sum_cost': totalsum,
732 def _get_sum_cost(self, cr, uid, ids, field_name, arg, context=None):
734 for contract in self.browse(cr, uid, ids, context=context):
736 for cost in contract.cost_ids:
737 totalsum += cost.amount
738 res[contract.id] = totalsum
741 _inherits = {'fleet.vehicle.cost': 'cost_id'}
742 _name = 'fleet.vehicle.log.contract'
743 _description = 'Contract information on a vehicle'
744 _order='state desc,expiration_date'
746 'name': fields.function(_vehicle_contract_name_get_fnc, type="text", string='Name', store=True),
747 'start_date': fields.date('Contract Start Date', help='Date when the coverage of the contract begins'),
748 'expiration_date': fields.date('Contract Expiration Date', help='Date when the coverage of the contract expirates (by default, one year after begin date)'),
749 'days_left': fields.function(get_days_left, type='integer', string='Warning Date'),
750 'insurer_id' :fields.many2one('res.partner', 'Supplier', domain="[('supplier','=',True)]"),
751 'purchaser_id': fields.many2one('res.partner', 'Contractor', domain="['|', ('customer','=',True), ('employee','=',True)]",help='Person to which the contract is signed for'),
752 'ins_ref': fields.char('Contract Reference', size=64),
753 'state': fields.selection([('open', 'In Progress'), ('toclose','To Close'), ('closed', 'Terminated')], 'Status', readonly=True, help='Choose wheter the contract is still valid or not'),
754 'notes': fields.text('Terms and Conditions', help='Write here all supplementary informations relative to this contract'),
755 'cost_generated': fields.float('Recurring Cost Amount', help="Costs paid at regular intervals, depending on the cost frequency. If the cost frequency is set to unique, the cost will be logged at the start date"),
756 'cost_frequency': fields.selection([('no','No'), ('daily', 'Daily'), ('weekly','Weekly'), ('monthly','Monthly'), ('yearly','Yearly')], 'Recurring Cost Frequency', help='Frequency of the recuring cost', required=True),
757 'generated_cost_ids': fields.one2many('fleet.vehicle.cost', 'contract_id', 'Generated Costs', ondelete='cascade'),
758 'sum_cost': fields.function(_get_sum_cost, type='float', string='Indicative Costs Total'),
759 'cost_amount': fields.related('cost_id', 'amount', string='Amount', type='float', store=True), #we need to keep this field as a related with store=True because the graph view doesn't support (1) to address fields from inherited table and (2) fields that aren't stored in database
762 'purchaser_id': lambda self, cr, uid, ctx: uid,
763 'date': fields.date.context_today,
764 'start_date': fields.date.context_today,
766 'expiration_date': lambda self, cr, uid, ctx: self.compute_next_year_date(fields.date.context_today(self, cr, uid, context=ctx)),
767 'cost_frequency': 'no',
768 'cost_subtype': _get_default_contract_type,
769 'cost_type': 'contract',
772 def copy(self, cr, uid, id, default=None, context=None):
775 today = fields.date.context_today(self, cr, uid, context=context)
776 default['date'] = today
777 default['start_date'] = today
778 default['expiration_date'] = self.compute_next_year_date(today)
779 default['ins_ref'] = ''
780 default['state'] = 'open'
781 default['notes'] = ''
782 return super(fleet_vehicle_log_contract, self).copy(cr, uid, id, default, context=context)
784 def contract_close(self, cr, uid, ids, context=None):
785 return self.write(cr, uid, ids, {'state': 'closed'}, context=context)
787 def contract_open(self, cr, uid, ids, context=None):
788 return self.write(cr, uid, ids, {'state': 'open'}, context=context)
790 class fleet_contract_state(osv.Model):
791 _name = 'fleet.contract.state'
792 _description = 'Contains the different possible status of a leasing contract'
795 'name':fields.char('Contract Status', size=32, required=True),