35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
"""Model for utils commands."""
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from __future__ import annotations
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from ..client import Client
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from ..const import MINIMUM_QR_STRING_LENGTH
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from .controller import QRProvisioningInformation
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async def async_parse_qr_code_string(
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client: Client, qr_code_string: str
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) -> QRProvisioningInformation:
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"""Parse a QR code string into a QRProvisioningInformation object."""
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if len(qr_code_string) < MINIMUM_QR_STRING_LENGTH or not qr_code_string.startswith(
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"90"
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):
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raise ValueError(
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f"QR code string must be at least {MINIMUM_QR_STRING_LENGTH} characters "
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"long and start with `90`"
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)
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data = await client.async_send_command(
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{"command": "utils.parse_qr_code_string", "qr": qr_code_string}
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)
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return QRProvisioningInformation.from_dict(data["qrProvisioningInformation"])
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async def async_try_parse_dsk_from_qr_code_string(
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client: Client, qr_code_string: str
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) -> str | None:
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"""Try to get DSK QR code."""
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data = await client.async_send_command(
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{"command": "utils.try_parse_dsk_from_qr_code_string", "qr": qr_code_string}
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)
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return data.get("dsk")
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