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job_manager.py
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job_manager.py
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from job import Job
from datetime import datetime
class JobManager:
def __init__(self, rss, state):
self.rss = rss
self.state = state
def refresh_feed(self):
self.rss.parse_feed()
def new_jobs_available(self):
self.refresh_feed()
last_link = self.state.get_value('last_link')
if last_link is False:
return True
current_last_link = self.rss.feed['entries'][0]['link']
if current_last_link == last_link:
return False
else:
return True
def print_time(self):
now = datetime.now()
current_time = now.strftime("%H:%M:%S")
print()
print(" @ ", current_time)
def get_new_jobs(self):
self.print_time()
if not self.new_jobs_available():
print('[-] No new jobs available, waiting...')
return []
last_link = self.state.get_value('last_link')
jobs = self.rss.feed['entries']
#+------------------------------------------+
#| CASE I: if no last_link in states |
#+------------------------------------------+
if not last_link:
self.state.add_value('last_link', jobs[0].link)
return Job.create_from_list(jobs)
new_jobs = 0
#+---------------------------------------------+
#|CASE II: last_link not equal to current_last |
#+---------------------------------------------+
for job in jobs:
if job['link'] != last_link:
new_jobs += 1
else:
print(f'[+] Find new jobs: {new_jobs}')
self.state.add_value('last_link', jobs[0].link)
jobs = jobs[:new_jobs]
return Job.create_from_list(jobs)