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Runtime error
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#!/usr/bin/env python3
import csv
from typing import NamedTuple
from common import defaults
def read_entities(fn = defaults.MAIN_CSV_PATH):
with open(fn, newline='') as csvfile:
reader = csv.DictReader(csvfile)
bcos = { d['bco']:Entity.from_dict(d) for d in reader}
return bcos
class Entity(NamedTuple):
name: str
id: int = 0
bco: str = "debug"
url: str = ''
logo: str = ''
def __repr__(self):
return f"""
Entity {self.id}:
name: {self.name}
bco: {self.bco}
url: {self.url}
logo: {self.logo}
"""
@classmethod
def from_list(cls, l):
self = apply(cls, l)
return self
# this now looks horrible…
@classmethod
def from_dict(cls, d):
o = {'name': None, 'id': 0, 'bco': None, 'url': None, 'logo': None}
o.update(d)
self = cls(o['name'], o['id'], o['bco'], o['url'], o['logo'])
return self
@classmethod
def row_names(cls):
return ['id', 'name', 'bco', 'url', 'logo']
def to_row(self):
return [self.id, self.name, self.bco, self.url, self.logo]
if __name__ == '__main__':
e = Entity.from_dict({'name': 'test', 'url': 'blah'})
assert(e.url == 'blah')
print(e)
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