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#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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from typing import Dict

from r_selenium.webdriver.common.desired_capabilities import DesiredCapabilities
from r_selenium.webdriver.common.options import ArgOptions


class Options(ArgOptions):
    KEY = "wpe:browserOptions"

    def __init__(self) -> None:
        super().__init__()
        self._binary_location = ""

    @property
    def binary_location(self) -> str:
        """Returns the location of the browser binary otherwise an empty
        string."""
        return self._binary_location

    @binary_location.setter
    def binary_location(self, value: str) -> None:
        """Allows you to set the browser binary to launch.

        :Args:
         - value : path to the browser binary
        """
        if not isinstance(value, str):
            raise TypeError(self.BINARY_LOCATION_ERROR)
        self._binary_location = value

    def to_capabilities(self):
        """Creates a capabilities with all the options that have been set and
        returns a dictionary with everything."""
        caps = self._caps

        browser_options = {}
        if self.binary_location:
            browser_options["binary"] = self.binary_location
        if self.arguments:
            browser_options["args"] = self.arguments

        caps[Options.KEY] = browser_options

        return caps

    @property
    def default_capabilities(self) -> Dict[str, str]:
        return DesiredCapabilities.WPEWEBKIT.copy()
