40 lines
1.0 KiB
Python
40 lines
1.0 KiB
Python
from fastapi import FastAPI, UploadFile
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from fastapi.middleware.cors import CORSMiddleware
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from tika import parser
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import uvicorn
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import re
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#Celem jest wyekstrahowanie nazwy sprzedawcy, jego numeru NIP oraz kwoty łącznej brutto faktury
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def parse(pdf):
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content = parser.from_buffer(pdf)
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content = content['content'].split('\n')
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content = [c for c in content if c != '']
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total = float(re.findall(r'\d+[.]\d+', list(filter(lambda x: 'Razem' in x, content))[0])[-1])
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content = content[content.index('Sprzedawca:') : content.index('Nabywca:')]
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seller = content[1]
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nip = content[-1].replace('NIP: ', '')
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return {
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'vat_id' : nip,
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'address' : seller,
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'total' : total
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}
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app = FastAPI()
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origins = ["*"]
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app.add_middleware(
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CORSMiddleware,
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allow_origins=origins,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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@app.post('/invoice')
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async def root(file: UploadFile):
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return parse(file.file.read())
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uvicorn.run(app, host="0.0.0.0", port=8000) |