from backscattering_analyzer import logger
from backscattering_analyzer.experiment import Experiment


def show_projection(
    experiment: Experiment,
    start_frequency: float | None = None,
    end_frequency: float | None = None,
) -> None:
    """
    Show projection data with matplotlib
    """
    logger.debug(_("showing experiment result"))
    from matplotlib.pyplot import (
        loglog,
        show,
        legend,
        close,
        title,
        xlabel,
        ylabel,
        xlim,
        ylim,
        grid,
    )

    reference = experiment.data.reference.sensibility.psd().sqrt()
    try:
        excited = experiment.data.excited.sensibility.psd().sqrt()
        loglog(
            experiment.projection_excited.x,
            experiment.projection_excited.y,
            label=_("projection with excitation"),
        )  # type: ignore[ReportUnusedCallResult]
        loglog(
            excited.x,
            excited.y,
            label=_("detected sensibility with excitation"),
        )  # type: ignore[ReportUnusedCallResult]
        loglog(
            (experiment.projection_excited + reference).x,
            (experiment.projection_excited + reference).y,
            label=_(
                "sum: no excitation and projection with excitation"
            ),
        )  # type: ignore[ReportUnusedCallResult]
    except AttributeError:
        logger.debug(
            _("no excited signal, will only show reference signal")
        )
    loglog(
        experiment.projection_reference.x,
        experiment.projection_reference.y,
        label=_("projection without excitation"),
    )  # type: ignore[ReportUnunsedCallResult]
    loglog(
        reference.x,
        reference.y,
        label=_("detected sensibility without excitation"),
    )  # type: ignore[ReportUnusedCallResult]
    legend()  # type: ignore[ReportUnusedCallResult]
    title(experiment.bench)  #  type: ignore[ReportUnusedCallResult]
    xlabel(_("frequencies (Hz)"))  # type: ignore[ReportUnusedCallResult]
    ylabel(_("sensibility ($\\frac{1} {\\sqrt {Hz}}$)"))  #  type: ignore[ReportUnusedCallResult]
    xlim(5, 100) # type: ignore[ReportUnusedCallResult]
    ylim(10e-28, 10e-18) # type: ignore[ReportUnusedCallResult]
    grid(True, "both") # type: ignore[ReportUnusedCallResult]
    show()
    close()
    logger.debug(_("experiment result showed"))