354 lines
13 KiB
Python
354 lines
13 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import sys
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import io
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import time
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from datetime import date, timedelta
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from pathlib import Path
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import json
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import requests
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import mysql.connector
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from mysql.connector import Error
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from typing import Dict, Any, List
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# ====================================================================
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# A. PONECHÁNO: Vynucení UTF-8 pro správnou diakritiku v plánovaných úlohách
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# ====================================================================
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sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', errors='replace')
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sys.stderr = io.TextIOWrapper(sys.stderr.buffer, encoding='utf-8', errors='replace')
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"""
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FIO MULTI–ACCOUNT IMPORTER — KONEČNÁ VERZE S AUDITEM
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============================================================
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Přidána zpětná kontrola (audit) po každé dávce, která ověřuje,
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že se ID transakcí skutečně zapsaly do databáze.
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"""
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# =========================================
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# CONFIGURATION
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# =========================================
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# JSON file containing multiple account configs:
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# [
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# { "name": "CZK rodina", "account_number": "2100046291", "token": "xxx" },
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# ...
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# ]
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ACCOUNTS_FILE = r"/accounts.json"
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# Directory where raw JSON files from Fio API will be stored.
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JSON_BASE_DIR = r"z:\Dropbox\!!!Days\Downloads Z230\Fio"
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# MySQL connection parameters
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DB = {
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"host": "192.168.1.76",
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"port": 3307,
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"user": "root",
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"password": "Vlado9674+",
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"database": "fio",
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"charset": "utf8mb4",
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}
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# How many transactions insert per batch (performance tuning)
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BATCH_SIZE = 500
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# How many days back we load from Fio (default = last 90 days)
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DAYS_BACK = 90
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# =========================================
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# HELPERS (Beze změny)
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# =========================================
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def load_accounts(path: str) -> List[Dict[str, str]]:
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"""Reads accounts.json and validates content."""
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with open(path, "r", encoding="utf-8") as f:
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accounts = json.load(f)
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for acc in accounts:
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for key in ("name", "account_number", "token"):
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if key not in acc:
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raise ValueError(f"Missing '{key}' in account config: {acc}")
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return accounts
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def fio_url_for_period(token: str, d_from: date, d_to: date) -> str:
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"""Constructs the URL for Fio REST API periods endpoint."""
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from_str = d_from.strftime("%Y-%m-%d")
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to_str = d_to.strftime("%Y-%m-%d")
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return f"https://fioapi.fio.cz/v1/rest/periods/{token}/{from_str}/{to_str}/transactions.json"
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def fetch_fio_json(token: str, d_from: date, d_to: date) -> Any:
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"""Calls Fio API and fetches JSON."""
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url = fio_url_for_period(token, d_from, d_to)
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resp = requests.get(url, timeout=30)
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if resp.status_code != 200:
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print(f" ❌ HTTP {resp.status_code} from Fio: {url}", flush=True)
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return None
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try:
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return resp.json()
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except json.JSONDecodeError:
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print(" ❌ Cannot decode JSON from Fio response", flush=True)
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return None
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def safe_col(t: dict, n: int) -> Any:
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"""SAFE ACCESSOR for Fio transaction column numbers (ColumnN)."""
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key = f"column{n}"
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val = t.get(key)
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if not val:
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return None
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return val.get("value")
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def clean_date(dt_str: str) -> str:
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"""Strips timezone from Fio date string ("YYYY-MM-DD+HH:MM") → "YYYY-MM-DD"."""
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if not dt_str:
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return None
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return str(dt_str)[:10]
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def ensure_dir(path: Path):
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"""Creates directory if it doesn’t exist."""
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path.mkdir(parents=True, exist_ok=True)
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def save_json_for_account(base_dir: str, account_cfg: dict, data: dict, d_from: date, d_to: date) -> Path:
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"""Saves raw JSON to disk."""
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acc_num_raw = account_cfg["account_number"]
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acc_folder_name = acc_num_raw.replace("/", "_")
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out_dir = Path(base_dir) / acc_folder_name
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ensure_dir(out_dir)
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filename = f"{d_from.strftime('%Y-%m-%d')}_to_{d_to.strftime('%Y-%m-%d')}.json"
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out_path = out_dir / filename
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with open(out_path, "w", encoding="utf-8") as f:
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json.dump(data, f, ensure_ascii=False, indent=2)
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return out_path
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# =========================================
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# MAIN IMPORT LOGIC
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# =========================================
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def main():
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start_all = time.time()
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# Calculate time range (last N days)
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today = date.today()
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d_from = today - timedelta(days=DAYS_BACK)
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d_to = today
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print("=== Fio multi-account import v2 (NOVÝ KONEKTOR + AUDIT) ===", flush=True)
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print(f"Období: {d_from} až {d_to}", flush=True)
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# Load all accounts from accounts.json
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try:
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accounts = load_accounts(ACCOUNTS_FILE)
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except Exception as e:
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print(f"FATÁLNÍ CHYBA při načítání účtů: {e}", flush=True)
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return
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print(f" Účtů v konfiguraci: {len(accounts)}\n", flush=True)
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# ZMĚNA: Připojení pomocí mysql.connector
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try:
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conn = mysql.connector.connect(
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host=DB["host"],
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port=DB["port"],
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user=DB["user"],
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password=DB["password"],
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database=DB["database"],
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charset=DB["charset"]
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)
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cur = conn.cursor()
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except Error as e:
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print(f"FATÁLNÍ CHYBA při připojení k DB: {e}", flush=True)
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return
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# SQL INSERT dotaz přizpůsobený nové DB struktuře
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sql = """
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INSERT INTO transactions
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(id_operace, cislo_uctu, transaction_date, amount, currency, \
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protiucet, kod_banky, nazev_protiuctu, nazev_banky, typ, \
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vs, ks, ss, uziv_identifikace, zprava_pro_prijemce, \
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provedl, id_pokynu, komentar, upr_objem_mena, api_bic, reference_platce)
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VALUES (%(id_operace)s, %(cislo_uctu)s, %(transaction_date)s, %(amount)s, %(currency)s,
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%(protiucet)s, %(kod_banky)s, %(nazev_protiuctu)s, %(nazev_banky)s, %(typ)s,
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%(vs)s, %(ks)s, %(ss)s, %(uziv_identifikace)s, %(zprava_pro_prijemce)s,
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%(provedl)s, %(id_pokynu)s, %(komentar)s, %(upr_objem_mena)s, %(api_bic)s, \
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%(reference_platce)s) ON DUPLICATE KEY \
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UPDATE \
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cislo_uctu = \
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VALUES (cislo_uctu), transaction_date = \
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VALUES (transaction_date), amount = \
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VALUES (amount), currency = \
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VALUES (currency), protiucet = \
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VALUES (protiucet), kod_banky = \
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VALUES (kod_banky), nazev_protiuctu = \
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VALUES (nazev_protiuctu), nazev_banky = \
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VALUES (nazev_banky), typ = \
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VALUES (typ), vs = \
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VALUES (vs), ks = \
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VALUES (ks), ss = \
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VALUES (ss), uziv_identifikace = \
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VALUES (uziv_identifikace), zprava_pro_prijemce = \
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VALUES (zprava_pro_prijemce), provedl = \
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VALUES (provedl), id_pokynu = \
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VALUES (id_pokynu), komentar = \
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VALUES (komentar), upr_objem_mena = \
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VALUES (upr_objem_mena), api_bic = \
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VALUES (api_bic), reference_platce = \
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VALUES (reference_platce) \
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"""
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total_inserted = 0
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# ======================================================
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# PROCESS EACH ACCOUNT IN accounts.json
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# ======================================================
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for acc in accounts:
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name = acc["name"]
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cfg_acc_num = acc["account_number"]
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token = acc["token"]
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print(f"--- Účet: {name} ({cfg_acc_num}) ---", flush=True)
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t0 = time.time()
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# --- 1) Download JSON from Fio API
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data = fetch_fio_json(token, d_from, d_to)
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if data is None:
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print(" Přeskakuji, žádná data / chyba API.\n", flush=True)
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continue
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# --- 2) Save raw JSON file to disk
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try:
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json_path = save_json_for_account(JSON_BASE_DIR, acc, data, d_from, d_to)
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print(f" JSON uložen do: {json_path}", flush=True)
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except Exception as e:
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print(f" ❌ Chyba při ukládání JSON souboru: {e}", flush=True)
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pass
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# --- 3) Extract transactions from JSON tree
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tlist = data.get("accountStatement", {}).get("transactionList", {}).get("transaction", [])
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if isinstance(tlist, dict):
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tlist = [tlist]
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print(f" Počet transakcí v období: {len(tlist)}", flush=True)
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if not tlist:
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print(" Žádné transakce, jdu dál.\n", flush=True)
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continue
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fio_acc_id = data.get("accountStatement", {}).get("info", {}).get("accountId")
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if cfg_acc_num and fio_acc_id and cfg_acc_num.split("/")[0] not in fio_acc_id:
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print(f" ⚠ Upozornění: accountId z Fio ({fio_acc_id}) "
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f"se neshoduje s account_number v konfiguraci ({cfg_acc_num})", flush=True)
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# --- 4) Build list of MySQL rows (MAPOVÁNÍ S KONVERZÍ NA STR)
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rows = []
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for t in tlist:
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id_operace_val = safe_col(t, 22)
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id_pokynu_val = safe_col(t, 17)
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row = {
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"id_operace": str(id_operace_val) if id_operace_val is not None else None,
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"cislo_uctu": fio_acc_id,
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"transaction_date": clean_date(safe_col(t, 0)),
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"amount": safe_col(t, 1),
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"currency": safe_col(t, 14),
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"typ": safe_col(t, 8),
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"provedl": safe_col(t, 9),
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"protiucet": safe_col(t, 2),
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"kod_banky": safe_col(t, 3),
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"nazev_protiuctu": safe_col(t, 10),
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"nazev_banky": safe_col(t, 12),
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"api_bic": safe_col(t, 26),
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"vs": safe_col(t, 5),
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"ks": safe_col(t, 4),
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"ss": safe_col(t, 6),
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"zprava_pro_prijemce": safe_col(t, 16),
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"uziv_identifikace": safe_col(t, 7),
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"komentar": safe_col(t, 25),
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"upr_objem_mena": safe_col(t, 18),
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"id_pokynu": str(id_pokynu_val) if id_pokynu_val is not None else None,
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"reference_platce": safe_col(t, 27),
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}
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rows.append(row)
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# --- 5) INSERT rows into MySQL in batches S AUDITEM
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inserted = 0
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actual_inserted_count = 0 # Počet řádků potvrzených auditem
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for i in range(0, len(rows), BATCH_SIZE):
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chunk = rows[i: i + BATCH_SIZE]
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# Získej ID transakcí z aktuální dávky pro audit
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chunk_ids = [row["id_operace"] for row in chunk if row["id_operace"] is not None]
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try:
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# Krok 5.1: Provedení zápisu
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cur.executemany(sql, chunk)
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conn.commit()
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# --- Krok 5.2: AUDIT: Zpětná kontrola ---
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if chunk_ids:
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# Vytvoření stringu ID pro SQL dotaz: ('id1', 'id2', ...)
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id_string = ', '.join([f"'{i}'" for i in chunk_ids])
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audit_query = f"SELECT COUNT(*) FROM transactions WHERE id_operace IN ({id_string})"
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cur.execute(audit_query)
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# ZMĚNA: Používáme fetchone()[0] pro mysql.connector
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found_count = cur.fetchone()[0]
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if found_count != len(chunk):
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print(
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f" ⚠ AUDIT SELHAL: Zapsáno {len(chunk)}, ale v databázi nalezeno jen {found_count} pro tuto dávku!",
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flush=True)
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# Pokud audit selhal, tiskneme, která ID chybí (pro debug)
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# To je složitější, ale alespoň víme, kolik jich chybí.
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actual_inserted_count += found_count
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else:
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# Pokud dávka neobsahuje ID (což by neměla, ale pro jistotu)
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actual_inserted_count += len(chunk)
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inserted += len(chunk)
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except Error as e:
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print(f" ❌ Chyba při zápisu do DB: {e}", flush=True)
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conn.rollback()
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break # Přerušíme cyklus, pokud nastane kritická chyba
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elapsed = time.time() - t0
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total_inserted += actual_inserted_count # Sčítáme počet potvrzený auditem
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print(f" ✓ Zapsáno (potvrzeno auditem): {actual_inserted_count} řádků do DB za {elapsed:.2f} s\n", flush=True)
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# Nyní by měl tento počet odpovídat počtu transakcí pro daný účet, pokud nebyly žádné duplicity.
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# Close DB
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cur.close()
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conn.close()
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total_elapsed = time.time() - start_all
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print(f"=== Hotovo. Celkem zapsáno (potvrzeno auditem) {total_inserted} transakcí. "
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f"Celkový čas: {total_elapsed:.2f} s ===", flush=True)
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# ======================================================
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# ENTRY POINT
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# ======================================================
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if __name__ == "__main__":
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main() |