1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
from odoo import models, fields
from datetime import datetime
class PromotionProgramLine(models.Model):
_name = 'promotion.program.line'
program_id = fields.Many2one('promotion.program', 'Program')
name = fields.Char('Name')
type = fields.Selection([
("special_price", "Special Price"),
("bundling", "Bundling"),
("discount_loading", "Discount Loading"),
("merchandise", "Merchandise")
], 'Type')
image = fields.Binary(string="Image")
package_limit = fields.Integer('Package limit')
package_limit_user = fields.Integer('Package limit / user')
package_limit_trx = fields.Integer('Package limit / transaction')
product_ids = fields.One2many('promotion.product', 'program_line_id', 'Product')
free_product_ids = fields.One2many('promotion.free_product', 'program_line_id', 'Free Product')
price = fields.Float('Price')
order_promotion_ids = fields.One2many('sale.order.promotion', 'program_line_id', 'Promotions')
def get_active_promotions(self, product_id):
current_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
return self.search([
('program_id.start_time', '<=', current_time),
('program_id.end_time', '>=', current_time),
('product_ids.product_id', '=', product_id)
])
def _res_limit_qty(self):
return {
'all': self.package_limit,
'user': self.package_limit_user,
'transaction': self.package_limit_trx,
}
def _get_remaining_qty(self, user):
remaining_qty = {
'all': self.package_limit,
'user': self.package_limit_user,
'transaction': self.package_limit_trx
}
for promotion in self.order_promotion_ids:
order = promotion.order_id
if order.state != 'cancel':
remaining_qty['all'] -= promotion.quantity
if user and order.partner_id.id == user['partner_id']:
remaining_qty['user'] -= promotion.quantity
if remaining_qty['all'] < remaining_qty['user']:
remaining_qty['user'] = remaining_qty['all']
if remaining_qty['user'] < remaining_qty['transaction']:
remaining_qty['transaction'] = remaining_qty['user']
return remaining_qty
def _res_type(self):
return {
'value': self.type,
'label': dict(self._fields['type'].selection).get(self.type)
}
def _get_remaining_time(self):
calculate_time = self.program_id.end_time - datetime.now()
return round(calculate_time.total_seconds())
def formats(self, user):
return [x.format(user) for x in self]
def format(self, user = None, qty = 1):
ir_attachment = self.env['ir.attachment']
limit_qty = self._res_limit_qty()
remaining_qty = self._get_remaining_qty(user)
percent_remaining = 0
if limit_qty['all'] > 0:
percent_remaining = (limit_qty['all'] - remaining_qty['all']) / limit_qty['all'] * 100
products = self.product_ids.formats(purchase_qty=qty)
free_products = self.free_product_ids.formats(purchase_qty=qty)
merged_products = products + free_products
weight = 0
if not any(x['package_weight'] == 0 for x in merged_products):
weight = sum(x['package_weight'] for x in merged_products)
response = {
'id': self.id,
'name': self.name,
'image': ir_attachment.api_image(self._name, 'image', self.id),
'remaining_time': self._get_remaining_time(),
'type': self._res_type(),
'limit_qty': limit_qty,
'remaining_qty': remaining_qty,
'used_percentage': percent_remaining,
'price': {
'price': self.price,
'price_discount': self.price,
'discount_percentage': 0
},
'products': products,
'free_products': free_products,
'weight': weight
}
return response
|
