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Wrapper to query the SCR api

Project description

neoscr

Install

pip install neoscr

How to use

Fill me in please! Don’t forget code examples:

from neoscr.core import ConsultaSCR
import os

scr = ConsultaSCR(
    user=os.environ["SCR_USER"],
    password=os.environ["SCR_PASSWORD"],
    code=os.environ["SCR_CODE"],
    api_key=os.environ["SCR_API_KEY"]
)

Warning

You have the choice to not pass the API credentials on the ConsultaSCR instantiation, but for that you should have the credentials to access the SCR API stored in your OS environment variables.

cpf = "867.168.046-09" # fake cpf
ano = 2022
mes = 12

# retorna três dataframes
df_cpf_traduzido, df_cpf_modalidade, df_cpf_resumo_lista_das_operacoes = scr.get_cpf_data(cpf, ano, mes)

Note

neoscr will save each request made into .neoscr folder located at your home directory.

For the example above, the saved file will be: ~/.neoscr/86716804609_2022_12.json

Next time you do the same request, it will load from the local storage.

cnpj = "79.322.561/0001-67" # fake cnpj
ano = 2022
mes = 12

# retorna três dataframes
df_cnpj_traduzido, df_cnpj_modalidade, df_cnpj_resumo_lista_das_operacoes = scr.get_cnpj_data(cnpj, ano, mes)

Batch Query

Execute the code below to query a list of cpfs or cnpjs (under modification) and download the data

Caution

Please don’t just copy and execute the code above. Read it and adapt it to your needs.

import os
import logging
import pandas as pd
from tqdm import tqdm

from neoscr.utils import let_only_digits

# carregando a lista de cpfs
df = pd.read_csv("dataset.csv")
lista_de_cpfs = df['cpf'].tolist()

# instanciando o objeto ConsultaSCR
scr = ConsultaSCR()

# instanciando o objeto logger
logger = logging.getLogger('database_updater')
logger.setLevel(logging.DEBUG)

# criando o file handler
file_handler = logging.FileHandler('querylog.log')
file_handler.setLevel(logging.DEBUG)

# adicionando o file handler ao logger
logger.addHandler(file_handler)

# iterando sobre a lista de cpfs e enriquecendo
ano = 2022
mes = 12
for cpf in tqdm(lista_de_cpfs):
    try:
        df_traduzido, df_modalidade, df_cnpj_resumo_lista_das_operacoes = scr.get_cpf_data(cpf, ano, mes)                               
        cpf_only_digits = let_only_digits(cpf)
        df_traduzido.to_csv(f"data/scr/raw/{cpf_only_digits}_traduzido.csv", index=False)
        df_modalidade.to_csv(f"data/scr/raw/{cpf_only_digits}_modalidade.csv", index=False)
        df_cnpj_resumo_lista_das_operacoes.to_csv(f"data/scr/raw/{cpf_only_digits}_resumo_lista_das_operacoes.csv", index=False)
    except:
        logger.error(f"Erro no CPF {cpf}")
        continue

After download the data, you may want to get all the raw data together in one big table:

# carregandos os dados de todos os arquivos salvos
df_traduzido_full = pd.DataFrame()
for file in os.listdir("data/scr/raw/"):
    if file.endswith("_traduzido.csv"):
        df_traduzido = pd.read_csv(f"data/scr/raw/{file}")
        df_traduzido_full = pd.concat([df_traduzido_full, df_traduzido])

df_modalidade_full = pd.DataFrame()
for file in os.listdir(".data/scr/raw"):
    if file.endswith("_modalidade.csv"):
        df_modalidade = pd.read_csv(f"data/scr/raw/{file}")
        df_modalidade_full = pd.concat([df_modalidade_full, df_modalidade])

df_cnpj_resumo_lista_das_operacoes_full = pd.DataFrame()
for file in os.listdir("data/scr/raw/"):
    if file.endswith("_resumo_lista_das_operacoes.csv"):
        df_cnpj_resumo_lista_das_operacoes = pd.read_csv(f"data/scr/raw/{file}")
        df_cnpj_resumo_lista_das_operacoes_full = pd.concat([df_cnpj_resumo_lista_das_operacoes_full, df_cnpj_resumo_lista_das_operacoes])

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