57 lines
1.6 KiB
Python
57 lines
1.6 KiB
Python
from peewee import *
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from datetime import datetime
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import os
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if not os.path.exists('requets_db/dbs'):
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os.mkdir('requets_db/dbs')
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DB = 'requets_db/dbs/jobs.db'
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db = SqliteDatabase(DB, pragmas={
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# 'journal_mode': 'wal',
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'cache_size': -1 * 128 * 1024, # 128MB
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'foreign_keys': 1})
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class BaseModel(Model):
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class Meta:
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database = db
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class Job(BaseModel):
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id = AutoField()
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job_type = IntegerField() # 1 = oznaci besedilo
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job_input = TextField(index=True)
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job_output = TextField(null=True)
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created_on = DateTimeField(default=datetime.utcnow)
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finished_on = DateTimeField(null=True)
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input_size = IntegerField()
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started_on = DateTimeField(null=True)
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# db.drop_tables([Job])
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db.create_tables([Job])
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class JobManager:
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@staticmethod
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def create_job(job_type, job_input) -> Tuple(Job, bool):
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"""
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:return: Job object, Did already exist boolean
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"""
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try:
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job, is_new = Job.get_or_create(job_type=job_type, job_input=job_input, input_size=len(job_input))
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return job, not is_new
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except Exception as e:
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print(f'Exception at creating a job: {e}')
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return None, False
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# try:
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# job = Job.get_or_none(Job.job_input == job_input, Job.job_type == job_type)
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# if job:
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# return job, True
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# job = Job.create(job_type=job_type, job_input=job_input, input_size=len(job_input))
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# return job, False
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# except Exception as e:
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# print(f'Exception at creating a job: {e}')
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# return None, False
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