Python Durable Rules post json function and date formatting not working

Question

Posting Json for durable rules does not allow to format date.

Posting string into variable works.

from datetime import datetime

a="11-02-2020"
start = datetime.strptime(a, "%d-%m-%Y")
end = datetime.strptime("11-02-2020", "%d-%m-%Y")
a= start > end
print(start)

Example code that is not working :

from durable.lang import *

import json
from datetime import datetime

with ruleset('test'):
    def method(c):
        a=str(m.InsertDate)
        start = datetime.strptime(a, "%d-%m-%Y")
        end = datetime.strptime("11-02-2020", "%d-%m-%Y")
        b= start > end
        print(start, b)
post('test', {'InsertDate':'02-03-2020'})

Error received: raise MessageNotHandledException(message)

durable.engine.MessageNotHandledException: {'InsertDate': '02-03-2020'}

score 0 · Answer 1 · answered Mar 02 '20 at 20:42

0

Use time.time() instead of dates

answered Mar 02 '20 at 20:42

nagyl

1,644
1
7
18

Thank you for the feedback. Unfortunately, it does not solve my problem. time.time() would give me clock info. The json input is not recognized. My end goal would be to compared two dates. Something like this @when_all ((m.InsertDate >= StartDate) & (m.InsertDate <= EndDate)). – Kix Mar 04 '20 at 16:02

score 0 · Answer 2 · answered Mar 31 '20 at 19:40

0

I believe from my investigation it is the framework of durable-rules that is unable to load json data and perform further actions. Got the same error when tried to sum to integer from json.

answered Mar 31 '20 at 19:40

Kix

1

score 0 · Answer 3 · answered Aug 15 '20 at 11:24


from durable.lang import *
from datetime import datetime

with ruleset('test1'):
    @when_all(+m.insertDate)
    def compare_date(c):
        a=str(c.m.insertDate)
        start = datetime.strptime(a, "%d-%m-%Y")
        end = datetime.strptime("11-02-2020", "%d-%m-%Y")
        b= start > end
        print(start, b)
post('test1', {'insertDate':'02-03-2020'})

Python Durable Rules post json function and date formatting not working

3 Answers3