Python-Projekte/fehlerbericht/mail_import.py

from typing import Optional
from sqlalchemy import Column, create_engine, String
from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
from imap_tools import MailBox
import re
from dataclasses import dataclass
import json


@dataclass
class StatusMail:
    datum: str
    kunde: str
    start: str
    ende: str
    aufgabe: str = ""
    betreff: str = ""
    fehlerbericht: object = None
    anzahl: int = 0
    bearbeitet: int = 0
    kommentar_id: int = 0


class Base(DeclarativeBase):
    pass


class StatusMeldung(Base):
    __tablename__ = 'status_meldung'
    id: Mapped[int] = mapped_column(primary_key=True)
    name: Mapped[str] = mapped_column(String(30))
    fullname: Mapped[Optional[str]]    
    id=Column(Integer, primary_key=True)
    title=Column('title', String(32))
    in_stock=Column('in_stock', Boolean)
    quantity=Column('quantity', Integer)
    price=Column('price', Numeric)



class MailImport:
    database = 'mysql+pymysql://gaps:Gcbs12ma@192.168.2.41/tasks'
    mailbox = ('imap.1und1.de', "status@global-cube.de", "(6QNLU=7m3R?f2?6]JO4WH(K")

    def __init__(self):
        self.engine = create_engine(self.database)

    def mail_import(self):
        with MailBox(self.mailbox[0]).login(self.mailbox[1], self.mailbox[2]) as mb:
            mb.folder.set("Test")
            messages = mb.fetch(mark_seen=True, limit=100, headers_only=False)

            for msg in messages:
                subject = msg.subject.split(";")
                if len(subject) < 5:
                    print(msg.subject)
                    continue
                status = StatusMail(datum=subject[3], kunde=subject[0], start=subject[1], ende=subject[2], anzahl=subject[4], betreff=msg.subject)
                if len(subject) > 5:
                    if subject[5][-4:] == ".bat":
                        status.aufgabe = subject[5]
                    elif ":" in subject[5]:
                        status.aufgabe = "manuell"
                attachments = dict([(att.filename, att.payload) for att in msg.attachments])
                status.fehlerbericht = json.dumps(json.loads(attachments.get("fehlerbericht.json", "")), indent=2)
                self.insert_status_raw(status)

    def insert_status_raw(self, content: StatusMail):
        with self.engine.connect() as con:
            query = f"INSERT INTO ping (kunde, pingtime, uptime) VALUES ('{kunde}', '{int(current_date)}', '{uptime}')"
            con.execute(query)

    def cleanup(self):
        pass


if __name__ == '__main__':
    mi = MailImport()
    mi.mail_import()
    mi.cleanup()