account.py

# this class is supposed to hold data for accounts in the memory

class account:

    # creates account object from data line in database
    # couldn't make multiple constructors
    def __init__(self, data: str):
        data = data.split(" ")
        self.id = int(data[0])
        self.name = data[1]
        self.last_seen = int(data[-1])
        if data[-2] == "online":
            self.status = True
        else:
            self.status = False
        self.connections = set()
        self.blocked = set()
        for relation in data[3:-2]:
            if relation.startswith("-"):
                self.blocked.add(relation)
            else:
                self.connections.add(relation)

    def __hash__(self):
        # necessary for instances to behave sanely in dicts and sets.
        return hash(self.id)

    def __eq__(self, other):
        return self.id == other.id

    def __str__(self):
        if self.status:
            online = "online "
        else:
            online = "offline "
        return str(self.id) + " " + self.name + " " + str(len(self.connections)) +" " + " ".join(self.connections) + \
            " " + " ".join(self.blocked) + online + str(self.last_seen)