Subversion Repositories SmartDukaan

Rev

Rev 6433 | Rev 6561 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
1976 varun.gupt 1 
'''
2 
Created on: May 24, 2011
3 
@author: Varun Gupta
4 
'''
5 
 
6 
from shop2020.model.v1.user.impl import PromotionDataAccessors
6250 amit.gupta 7 
from shop2020.model.v1.user.impl.Converters import to_t_coupon, \
8 
    to_t_item_coupon_discount, to_t_voucher
9 
from shop2020.model.v1.user.impl.PromotionDataAccessors import initialize, \
10 
    create_promotion, generate_coupons_for_promotion, apply_coupon, \
11 
    track_coupon_usage, is_alive, get_active_coupons, \
12 
    get_successful_payment_count_for_coupon, get_rule_doc_string, \
13 
    get_item_discount_map, get_discounts_for_entity, add_voucher, assign_voucher, \
6497 amit.gupta 14 
    mark_voucher_as_redeemed, create_coupon, get_coupon, apply_recharge_coupon, \
15 
    get_active_gvs, delete_coupon
6250 amit.gupta 16 
from shop2020.model.v1.user.impl.PromotionRuleDataUtilities import \
17 
    get_coupon_usage_count_by_user
1976 varun.gupt 18 
 
19 
class PromotionServiceHandler:
20 
 
3187 rajveer 21 
    def __init__(self, dbname='user', db_hostname='localhost'):
22 
        initialize(dbname, db_hostname)
1976 varun.gupt 23 
 
24 
    def createPromotion(self, name, ruleExecutionSrc, startOn, endOn):
25 
        '''
26 
        Parameters:
27 
        - name
28 
        - ruleExecutionSrc
29 
        - startOn
30 
        - endOn
31 
        '''
32 
        try:
33 
            create_promotion(name, ruleExecutionSrc, startOn, endOn)
34 
        finally:
35 
            PromotionDataAccessors.close_session()
36 
 
37 
    def getAllPromotions(self):
38 
        try:
39 
            pass
40 
        finally:
41 
            PromotionDataAccessors.close_session()
6301 amit.gupta 42 
 
43 
    def getCoupon(self, coupon_code):
44 
        try:
45 
            return to_t_coupon(get_coupon(coupon_code))
46 
        finally:
47 
            PromotionDataAccessors.close_session()
1976 varun.gupt 48 
 
6301 amit.gupta 49 
    def isGiftVoucher(self, coupon_code):
6355 amit.gupta 50 
        isGiftVoucher = False
6301 amit.gupta 51 
        try:
6367 amit.gupta 52 
            promotion_type = get_coupon(coupon_code).promotion.type
53 
            isGiftVoucher = promotion_type == 1
6301 amit.gupta 54 
        finally:
55 
            PromotionDataAccessors.close_session()
6355 amit.gupta 56 
            return isGiftVoucher
6301 amit.gupta 57 
 
6355 amit.gupta 58 
    def isCodApplicable(self, coupon_code):
59 
        isCod = True
60 
        try:
61 
            coupon = get_coupon(coupon_code)
62 
            if coupon.arguments:
63 
                args = eval(coupon.arguments)
64 
                if 'isCod' in args:
65 
                    isCod = args['isCod']
66 
        finally:
67 
            PromotionDataAccessors.close_session()
68 
            return isCod
69 
 
1976 varun.gupt 70 
    def getPromotionById(self, promotionId):
71 
        '''
72 
        Parameters:
73 
        - promotionId
74 
        '''
75 
        try:
76 
            pass
77 
        finally:
78 
            PromotionDataAccessors.close_session()
79 
 
80 
    def generateCouponsForPromotion(self, promotionId, couponCode):
81 
        '''
82 
        Parameters:
83 
        - promotionId
84 
        - couponCode
85 
        '''
86 
        try:
87 
            generate_coupons_for_promotion(promotionId, couponCode)
88 
        finally:
89 
            PromotionDataAccessors.close_session()
90 
 
6355 amit.gupta 91 
    def createCoupon(self, promotionId, endOn, email, amount, isCod, usage):
6250 amit.gupta 92 
        '''
93 
        Parameters:
94 
        - promotionId
95 
        - couponCode
96 
        '''
97 
        try:
6355 amit.gupta 98 
            return create_coupon(promotionId, endOn, email, amount, isCod, usage)
6250 amit.gupta 99 
        finally:
100 
            PromotionDataAccessors.close_session()
6433 anupam.sin 101 
 
102 
    def applyRechargeCoupon(self, couponCode, rechargeOrderId, userId):
103 
        try:
104 
            return apply_recharge_coupon(couponCode, rechargeOrderId, userId)
105 
        finally:
106 
            PromotionDataAccessors.close_session()
6250 amit.gupta 107 
 
1976 varun.gupt 108 
    def applyCoupon(self, couponCode, cartId):
109 
        '''
110 
        Parameters:
111 
        - couponCode
112 
        - cartId
113 
        '''
114 
        try:
115 
            print 'Calling apply_coupon'
116 
            return apply_coupon(couponCode, cartId)
117 
        finally:
118 
            PromotionDataAccessors.close_session()
119 
 
120 
    def trackCouponUsage(self, couponCode, transactionId, userId):
121 
        '''
122 
        Parameters:
123 
        - couponCode
124 
        - transactionId
125 
        - userId
126 
        '''
127 
        try:
128 
            track_coupon_usage(couponCode, transactionId, userId)
129 
        finally:
130 
            PromotionDataAccessors.close_session()
131 
 
132 
    def getCouponUsageCountByUser(self, couponCode, userId):
133 
        '''
134 
        Parameters:
135 
        - couponCode
136 
        - userId
137 
        '''
138 
        try:
139 
            return get_coupon_usage_count_by_user(couponCode, userId)
140 
        finally:
3376 rajveer 141 
            PromotionDataAccessors.close_session()
3386 varun.gupt 142 
 
143 
    def getActiveCoupons(self):
144 
        '''
145 
        Returns a list of active coupons
146 
        '''
147 
        try:
148 
            return [to_t_coupon(coupon) for coupon in get_active_coupons()]
149 
        finally:
150 
            PromotionDataAccessors.close_session()
151 
 
6497 amit.gupta 152 
 
153 
    def deleteCoupon(self, couponCode):
154 
        '''
155 
        Returns a list of active coupons
156 
        '''
157 
        try:
158 
            delete_coupon(couponCode)
159 
        finally:
160 
            PromotionDataAccessors.close_session()
161 
 
3386 varun.gupt 162 
    def getSuccessfulPaymentCountForCoupon(self, couponCode):
163 
        '''
164 
        Returns the count of successful payments done using this coupon
165 
 
166 
        Parameters:
167 
        - couponCode
168 
        '''
169 
        try:
170 
            return get_successful_payment_count_for_coupon(couponCode)
171 
        finally:
172 
            PromotionDataAccessors.close_session()
173 
 
174 
    def getRuleDocString(self, ruleName):
175 
        '''
176 
        Returns the doc string of the rule module
177 
 
178 
        Parameters:
179 
        - ruleName
180 
        '''
181 
        try:
182 
            return get_rule_doc_string(ruleName)
183 
        finally:
184 
            PromotionDataAccessors.close_session()
4189 varun.gupt 185 
 
186 
    def getItemDiscountMap(self, itemIds):
187 
        '''
188 
        Returns
189 
        '''
190 
        try:
191 
            return [to_t_item_coupon_discount(item_coupon_discount) for item_coupon_discount in get_item_discount_map(itemIds)]
192 
        finally:
193 
            PromotionDataAccessors.close_session()
4494 varun.gupt 194 
 
195 
    def getDiscountsForEntity(self, entityId):
196 
        '''
197 
        Returns the tuple containing discount coupon and discount value applicable for this entity
4189 varun.gupt 198 
 
4494 varun.gupt 199 
        Parameters:
200 
         - entityId
201 
        '''
202 
        try:
203 
            return get_discounts_for_entity(entityId)
204 
        finally:
205 
            PromotionDataAccessors.close_session()
5469 rajveer 206 
 
6497 amit.gupta 207 
    def getActiveCodes(self, promotionId):
208 
        '''
209 
        Returns the tuple containing Active gift vouchers
210 
 
211 
        Parameters:
212 
         - entityId
213 
        '''
214 
        try:
215 
            return get_active_gvs(promotionId)
216 
        finally:
217 
            PromotionDataAccessors.close_session()
218 
 
5469 rajveer 219 
    def addVoucher(self, voucher):
220 
        """
221 
        Parameters:
222 
         - voucher
223 
        """
224 
        try:
225 
            return add_voucher(voucher)
226 
        finally:
227 
            PromotionDataAccessors.close_session()
228 
 
229 
    def assignVoucher(self, userId, userEmail, voucherType, amount):
230 
        """
231 
        Parameters:
232 
         - userId
233 
         - voucherType
234 
         - amount
235 
        """
236 
        try:
237 
            return to_t_voucher(assign_voucher(userId, userEmail, voucherType, amount))
238 
        finally:
239 
            PromotionDataAccessors.close_session()
240 
 
241 
    def markVoucherAsRedeemed(self, voucherCode, redeemedOn):
242 
        """
243 
        Parameters:
244 
         - voucherCode
245 
         - redeemedOn
246 
        """
247 
        try:
248 
            return mark_voucher_as_redeemed(voucherCode, redeemedOn)
249 
        finally:
250 
            PromotionDataAccessors.close_session()
251 
 
3386 varun.gupt 252 
    def isAlive(self):
3376 rajveer 253 
        """
254 
        For checking weather service is active alive or not. It also checks connectivity with database
255 
        """
256 
        try:
257 
            return is_alive()
258 
        finally:
3386 varun.gupt 259 
            PromotionDataAccessors.close_session()