from datetime import datetime

from pydantic import BaseModel


class Speedtest(BaseModel):
    type: str
    timestamp: datetime
    ping: "Ping"
    download: "Bandwidth"
    upload: "Bandwidth"
    isp: str
    interface: "Interface"
    server: "Server"
    result: "Result"

    @classmethod
    def from_json(cls, data: dict) -> "Speedtest":
        return cls(
            type=data["type"],
            timestamp=datetime.fromisoformat(data["timestamp"]),
            ping=Ping(**data["ping"]),
            download=Bandwidth(**data["download"]),
            upload=Bandwidth(**data["upload"]),
            isp=data["isp"],
            interface=Interface(**data["interface"]),
            server=Server(**data["server"]),
            result=Result(**data["result"])
        )

class Bandwidth(BaseModel):
    bandwidth: float
    bytes: int
    elapsed: int
    latency: "Latency"

    @property
    def mbps(self) -> float:
        return self.bandwidth / 1_000_000

class Latency(BaseModel):
    iqm: float
    low: float
    high: float
    jitter: float

class Interface(BaseModel):
    internalIp: str
    name: str
    macAddr: str
    isVpn: bool
    externalIp: str

class Ping(BaseModel):
    jitter: float
    latency: float
    low: float
    high: float

class Server(BaseModel):
    id: int
    name: str
    location: str
    country: str
    host: str
    port: int
    ip: str

class Result(BaseModel):
    id: str
    url: str
    persisted: bool

    @property
    def image(self) -> str:
        return self.url + ".png"