Install shinylive in CI

.github/workflows/deploy-webapp.yml

@@ -39,7 +39,8 @@ jobs:
 
       - name: Install Dependencies
         run: |
-          pip install -r webapp/requirements-locked.txt
+          pip install -r webapp/requirements.txt
+          pip install shinylive
 
       - name: Build the WebAssembly app
         run: |

webapp/app.py

@@ -217,10 +217,9 @@ Dive into the simulator, experiment with different settings, and fine-tune the b
 
 # Shiny UI
 app_ui = ui.page_fluid(
-    shinyswatch.theme.sandstone(),
     ui.panel_title("🌞 Adaptive Lighting Simulator WebApp 🌛"),
     ui.layout_sidebar(
-        ui.panel_sidebar(
+        ui.sidebar(
             ui.input_switch("adapt_until_sleep", "adapt_until_sleep", value=False),
             ui.input_switch("sleep_mode", "sleep_mode", value=False),
             ui.input_slider("min_brightness", "min_brightness", 1, 100, 30, post="%"),
@@ -277,13 +276,12 @@ app_ui = ui.page_fluid(
                 post=" hr",
             ),
         ),
-        ui.panel_main(
-            ui.markdown(desc_top),
-            ui.output_plot(id="brightness_plot"),
-            ui.output_plot(id="color_temp_plot"),
-            ui.markdown(desc_bottom),
-        ),
+        ui.markdown(desc_top),
+        ui.output_plot(id="brightness_plot"),
+        ui.output_plot(id="color_temp_plot"),
+        ui.markdown(desc_bottom),
     ),
+    theme=shinyswatch.theme.sandstone,
 )
 
 

webapp/color_and_brightness.py

@@ -0,0 +1,521 @@
+"""Switch for the Adaptive Lighting integration."""
+
+from __future__ import annotations
+
+import bisect
+import colorsys
+import datetime
+import logging
+import math
+from dataclasses import dataclass
+from datetime import timedelta
+from functools import cached_property, partial
+from typing import TYPE_CHECKING, Any, Literal, cast
+
+from homeassistant_util_color import (
+    color_RGB_to_xy,
+    color_temperature_to_rgb,
+    color_xy_to_hs,
+)
+
+if TYPE_CHECKING:
+    import astral
+
+# Same as homeassistant.const.SUN_EVENT_SUNRISE and homeassistant.const.SUN_EVENT_SUNSET
+# We re-define them here to not depend on homeassistant in this file.
+SUN_EVENT_SUNRISE = "sunrise"
+SUN_EVENT_SUNSET = "sunset"
+
+SUN_EVENT_NOON = "solar_noon"
+SUN_EVENT_MIDNIGHT = "solar_midnight"
+
+_ORDER = (SUN_EVENT_SUNRISE, SUN_EVENT_NOON, SUN_EVENT_SUNSET, SUN_EVENT_MIDNIGHT)
+_ALLOWED_ORDERS = {_ORDER[i:] + _ORDER[:i] for i in range(len(_ORDER))}
+
+UTC = datetime.timezone.utc
+utcnow: partial[datetime.datetime] = partial(datetime.datetime.now, UTC)
+utcnow.__doc__ = "Get now in UTC time."
+
+_LOGGER = logging.getLogger(__name__)
+
+
+@dataclass(frozen=True)
+class SunEvents:
+    """Track the state of the sun and associated light settings."""
+
+    name: str
+    astral_location: astral.Location
+    sunrise_time: datetime.time | None
+    min_sunrise_time: datetime.time | None
+    max_sunrise_time: datetime.time | None
+    sunset_time: datetime.time | None
+    min_sunset_time: datetime.time | None
+    max_sunset_time: datetime.time | None
+    sunrise_offset: datetime.timedelta = datetime.timedelta()
+    sunset_offset: datetime.timedelta = datetime.timedelta()
+    timezone: datetime.tzinfo = UTC
+
+    def sunrise(self, dt: datetime.date) -> datetime.datetime:
+        """Return the (adjusted) sunrise time for the given datetime."""
+        sunrise = (
+            self.astral_location.sunrise(dt, local=False)
+            if self.sunrise_time is None
+            else self._replace_time(dt, self.sunrise_time)
+        ) + self.sunrise_offset
+        if self.min_sunrise_time is not None:
+            min_sunrise = self._replace_time(dt, self.min_sunrise_time)
+            if min_sunrise > sunrise:
+                sunrise = min_sunrise
+        if self.max_sunrise_time is not None:
+            max_sunrise = self._replace_time(dt, self.max_sunrise_time)
+            if max_sunrise < sunrise:
+                sunrise = max_sunrise
+        return sunrise
+
+    def sunset(self, dt: datetime.date) -> datetime.datetime:
+        """Return the (adjusted) sunset time for the given datetime."""
+        sunset = (
+            self.astral_location.sunset(dt, local=False)
+            if self.sunset_time is None
+            else self._replace_time(dt, self.sunset_time)
+        ) + self.sunset_offset
+        if self.min_sunset_time is not None:
+            min_sunset = self._replace_time(dt, self.min_sunset_time)
+            if min_sunset > sunset:
+                sunset = min_sunset
+        if self.max_sunset_time is not None:
+            max_sunset = self._replace_time(dt, self.max_sunset_time)
+            if max_sunset < sunset:
+                sunset = max_sunset
+        return sunset
+
+    def _replace_time(
+        self,
+        dt: datetime.date,
+        time: datetime.time,
+    ) -> datetime.datetime:
+        date_time = datetime.datetime.combine(dt, time)
+        dt_with_tz = date_time.replace(tzinfo=self.timezone)
+        return dt_with_tz.astimezone(UTC)
+
+    def noon_and_midnight(
+        self,
+        dt: datetime.datetime,
+        sunset: datetime.datetime | None = None,
+        sunrise: datetime.datetime | None = None,
+    ) -> tuple[datetime.datetime, datetime.datetime]:
+        """Return the (adjusted) noon and midnight times for the given datetime."""
+        if (
+            self.sunrise_time is None
+            and self.sunset_time is None
+            and self.min_sunrise_time is None
+            and self.max_sunrise_time is None
+            and self.min_sunset_time is None
+            and self.max_sunset_time is None
+        ):
+            solar_noon = self.astral_location.noon(dt, local=False)
+            solar_midnight = self.astral_location.midnight(dt, local=False)
+            return solar_noon, solar_midnight
+
+        if sunset is None:
+            sunset = self.sunset(dt)
+        if sunrise is None:
+            sunrise = self.sunrise(dt)
+
+        middle = abs(sunset - sunrise) / 2
+        if sunset > sunrise:
+            noon = sunrise + middle
+            midnight = noon + timedelta(hours=12) * (1 if noon.hour < 12 else -1)
+        else:
+            midnight = sunset + middle
+            noon = midnight + timedelta(hours=12) * (1 if midnight.hour < 12 else -1)
+        return noon, midnight
+
+    def sun_events(self, dt: datetime.datetime) -> list[tuple[str, float]]:
+        """Get the four sun event's timestamps at 'dt'."""
+        sunrise = self.sunrise(dt)
+        sunset = self.sunset(dt)
+        solar_noon, solar_midnight = self.noon_and_midnight(dt, sunset, sunrise)
+        events = [
+            (SUN_EVENT_SUNRISE, sunrise.timestamp()),
+            (SUN_EVENT_SUNSET, sunset.timestamp()),
+            (SUN_EVENT_NOON, solar_noon.timestamp()),
+            (SUN_EVENT_MIDNIGHT, solar_midnight.timestamp()),
+        ]
+        self._validate_sun_event_order(events)
+        return events
+
+    def _validate_sun_event_order(self, events: list[tuple[str, float]]) -> None:
+        """Check if the sun events are in the expected order."""
+        events = sorted(events, key=lambda x: x[1])
+        events_names, _ = zip(*events, strict=True)
+        if events_names not in _ALLOWED_ORDERS:
+            msg = (
+                f"{self.name}: The sun events {events_names} are not in the expected"
+                " order. The Adaptive Lighting integration will not work!"
+                " This might happen if your sunrise/sunset offset is too large or"
+                " your manually set sunrise/sunset time is past/before noon/midnight."
+            )
+            _LOGGER.error(msg)
+            raise ValueError(msg)
+
+    def prev_and_next_events(self, dt: datetime.datetime) -> list[tuple[str, float]]:
+        """Get the previous and next sun event."""
+        events = [
+            event
+            for days in [-1, 0, 1]
+            for event in self.sun_events(dt + timedelta(days=days))
+        ]
+        events = sorted(events, key=lambda x: x[1])
+        i_now = bisect.bisect([ts for _, ts in events], dt.timestamp())
+        return events[i_now - 1 : i_now + 1]
+
+    def sun_position(self, dt: datetime.datetime) -> float:
+        """Calculate the position of the sun, between [-1, 1]."""
+        target_ts = dt.timestamp()
+        (_, prev_ts), (next_event, next_ts) = self.prev_and_next_events(dt)
+        h, x = (
+            (prev_ts, next_ts)
+            if next_event in (SUN_EVENT_SUNSET, SUN_EVENT_SUNRISE)
+            else (next_ts, prev_ts)
+        )
+        # k = -1 between sunset and sunrise (sun below horizon)
+        # k = 1 between sunrise and sunset (sun above horizon)
+        k = 1 if next_event in (SUN_EVENT_SUNSET, SUN_EVENT_NOON) else -1
+        return k * (1 - ((target_ts - h) / (h - x)) ** 2)
+
+    def closest_event(self, dt: datetime.datetime) -> tuple[str, float]:
+        """Get the closest sunset or sunrise event."""
+        (prev_event, prev_ts), (next_event, next_ts) = self.prev_and_next_events(dt)
+        if SUN_EVENT_SUNRISE in (prev_event, next_event):
+            ts_event = prev_ts if prev_event == SUN_EVENT_SUNRISE else next_ts
+            return SUN_EVENT_SUNRISE, ts_event
+        if SUN_EVENT_SUNSET in (prev_event, next_event):
+            ts_event = prev_ts if prev_event == SUN_EVENT_SUNSET else next_ts
+            return SUN_EVENT_SUNSET, ts_event
+        msg = "No sunrise or sunset event found."
+        raise ValueError(msg)
+
+
+@dataclass(frozen=True)
+class SunLightSettings:
+    """Track the state of the sun and associated light settings."""
+
+    name: str
+    astral_location: astral.Location
+    adapt_until_sleep: bool
+    max_brightness: int
+    max_color_temp: int
+    min_brightness: int
+    min_color_temp: int
+    sleep_brightness: int
+    sleep_rgb_or_color_temp: Literal["color_temp", "rgb_color"]
+    sleep_color_temp: int
+    sleep_rgb_color: tuple[int, int, int]
+    sunrise_time: datetime.time | None
+    min_sunrise_time: datetime.time | None
+    max_sunrise_time: datetime.time | None
+    sunset_time: datetime.time | None
+    min_sunset_time: datetime.time | None
+    max_sunset_time: datetime.time | None
+    brightness_mode_time_dark: datetime.timedelta
+    brightness_mode_time_light: datetime.timedelta
+    brightness_mode: Literal["default", "linear", "tanh"] = "default"
+    sunrise_offset: datetime.timedelta = datetime.timedelta()
+    sunset_offset: datetime.timedelta = datetime.timedelta()
+    timezone: datetime.tzinfo = UTC
+
+    @cached_property
+    def sun(self) -> SunEvents:
+        """Return the SunEvents object."""
+        return SunEvents(
+            name=self.name,
+            astral_location=self.astral_location,
+            sunrise_time=self.sunrise_time,
+            sunrise_offset=self.sunrise_offset,
+            min_sunrise_time=self.min_sunrise_time,
+            max_sunrise_time=self.max_sunrise_time,
+            sunset_time=self.sunset_time,
+            sunset_offset=self.sunset_offset,
+            min_sunset_time=self.min_sunset_time,
+            max_sunset_time=self.max_sunset_time,
+            timezone=self.timezone,
+        )
+
+    def _brightness_pct_default(self, dt: datetime.datetime) -> float:
+        """Calculate the brightness percentage using the default method."""
+        sun_position = self.sun.sun_position(dt)
+        if sun_position > 0:
+            return self.max_brightness
+        delta_brightness = self.max_brightness - self.min_brightness
+        return (delta_brightness * (1 + sun_position)) + self.min_brightness
+
+    def _brightness_pct_tanh(self, dt: datetime.datetime) -> float:
+        event, ts_event = self.sun.closest_event(dt)
+        dark = self.brightness_mode_time_dark.total_seconds()
+        light = self.brightness_mode_time_light.total_seconds()
+        if event == SUN_EVENT_SUNRISE:
+            brightness = scaled_tanh(
+                dt.timestamp() - ts_event,
+                x1=-dark,
+                x2=+light,
+                y1=0.05,  # be at 5% of range at x1
+                y2=0.95,  # be at 95% of range at x2
+                y_min=self.min_brightness,
+                y_max=self.max_brightness,
+            )
+        elif event == SUN_EVENT_SUNSET:
+            brightness = scaled_tanh(
+                dt.timestamp() - ts_event,
+                x1=-light,  # shifted timestamp for the start of sunset
+                x2=+dark,  # shifted timestamp for the end of sunset
+                y1=0.95,  # be at 95% of range at the start of sunset
+                y2=0.05,  # be at 5% of range at the end of sunset
+                y_min=self.min_brightness,
+                y_max=self.max_brightness,
+            )
+        return clamp(brightness, self.min_brightness, self.max_brightness)
+
+    def _brightness_pct_linear(self, dt: datetime.datetime) -> float:
+        event, ts_event = self.sun.closest_event(dt)
+        # at ts_event - dt_start, brightness == start_brightness
+        # at ts_event + dt_end, brightness == end_brightness
+        dark = self.brightness_mode_time_dark.total_seconds()
+        light = self.brightness_mode_time_light.total_seconds()
+        if event == SUN_EVENT_SUNRISE:
+            brightness = lerp(
+                dt.timestamp() - ts_event,
+                x1=-dark,
+                x2=+light,
+                y1=self.min_brightness,
+                y2=self.max_brightness,
+            )
+        elif event == SUN_EVENT_SUNSET:
+            brightness = lerp(
+                dt.timestamp() - ts_event,
+                x1=-light,
+                x2=+dark,
+                y1=self.max_brightness,
+                y2=self.min_brightness,
+            )
+        return clamp(brightness, self.min_brightness, self.max_brightness)
+
+    def brightness_pct(self, dt: datetime.datetime, is_sleep: bool) -> float:
+        """Calculate the brightness in %."""
+        if is_sleep:
+            return self.sleep_brightness
+        assert self.brightness_mode in ("default", "linear", "tanh")
+        if self.brightness_mode == "default":
+            return self._brightness_pct_default(dt)
+        if self.brightness_mode == "linear":
+            return self._brightness_pct_linear(dt)
+        if self.brightness_mode == "tanh":
+            return self._brightness_pct_tanh(dt)
+        return None
+
+    def color_temp_kelvin(self, sun_position: float) -> int:
+        """Calculate the color temperature in Kelvin."""
+        if sun_position > 0:
+            delta = self.max_color_temp - self.min_color_temp
+            ct = (delta * sun_position) + self.min_color_temp
+            return 5 * round(ct / 5)  # round to nearest 5
+        if sun_position == 0 or not self.adapt_until_sleep:
+            return self.min_color_temp
+        if self.adapt_until_sleep and sun_position < 0:
+            delta = abs(self.min_color_temp - self.sleep_color_temp)
+            ct = (delta * abs(1 + sun_position)) + self.sleep_color_temp
+            return 5 * round(ct / 5)  # round to nearest 5
+        msg = "Should not happen"
+        raise ValueError(msg)
+
+    def brightness_and_color(
+        self,
+        dt: datetime.datetime,
+        is_sleep: bool,
+    ) -> dict[str, Any]:
+        """Calculate the brightness and color."""
+        sun_position = self.sun.sun_position(dt)
+        rgb_color: tuple[float, float, float]
+        # Variable `force_rgb_color` is needed for RGB color after sunset (if enabled)
+        force_rgb_color = False
+        brightness_pct = self.brightness_pct(dt, is_sleep)
+        if is_sleep:
+            color_temp_kelvin = self.sleep_color_temp
+            rgb_color = self.sleep_rgb_color
+        elif (
+            self.sleep_rgb_or_color_temp == "rgb_color"
+            and self.adapt_until_sleep
+            and sun_position < 0
+        ):
+            # Feature requested in
+            # https://github.com/basnijholt/adaptive-lighting/issues/624
+            # This will result in a perceptible jump in color at sunset and sunrise
+            # because the `color_temperature_to_rgb` function is not 100% accurate.
+            min_color_rgb = color_temperature_to_rgb(self.min_color_temp)
+            rgb_color = lerp_color_hsv(
+                min_color_rgb,
+                self.sleep_rgb_color,
+                sun_position,
+            )
+            color_temp_kelvin = self.color_temp_kelvin(sun_position)
+            force_rgb_color = True
+        else:
+            color_temp_kelvin = self.color_temp_kelvin(sun_position)
+            rgb_color = color_temperature_to_rgb(color_temp_kelvin)
+        # backwards compatibility for versions < 1.3.1 - see #403
+        color_temp_mired: float = math.floor(1000000 / color_temp_kelvin)
+        xy_color: tuple[float, float] = color_RGB_to_xy(*rgb_color)
+        hs_color: tuple[float, float] = color_xy_to_hs(*xy_color)
+        return {
+            "brightness_pct": brightness_pct,
+            "color_temp_kelvin": color_temp_kelvin,
+            "color_temp_mired": color_temp_mired,
+            "rgb_color": rgb_color,
+            "xy_color": xy_color,
+            "hs_color": hs_color,
+            "sun_position": sun_position,
+            "force_rgb_color": force_rgb_color,
+        }
+
+    def get_settings(
+        self,
+        is_sleep,
+        transition,
+    ) -> dict[str, float | int | tuple[float, float] | tuple[float, float, float]]:
+        """Get all light settings.
+
+        Calculating all values takes <0.5ms.
+        """
+        dt = utcnow() + timedelta(seconds=transition or 0)
+        return self.brightness_and_color(dt, is_sleep)
+
+
+def find_a_b(x1: float, x2: float, y1: float, y2: float) -> tuple[float, float]:
+    """Compute the values of 'a' and 'b' for a scaled and shifted tanh function.
+
+    Given two points (x1, y1) and (x2, y2), this function calculates the coefficients 'a' and 'b'
+    for a tanh function of the form y = 0.5 * (tanh(a * (x - b)) + 1) that passes through these points.
+
+    The derivation is as follows:
+
+    1. Start with the equation of the tanh function:
+       y = 0.5 * (tanh(a * (x - b)) + 1)
+
+    2. Rearrange the equation to isolate tanh:
+       tanh(a * (x - b)) = 2*y - 1
+
+    3. Take the inverse tanh (or artanh) on both sides to solve for 'a' and 'b':
+       a * (x - b) = artanh(2*y - 1)
+
+    4. Plug in the points (x1, y1) and (x2, y2) to get two equations.
+       Using these, we can solve for 'a' and 'b' as:
+       a = (artanh(2*y2 - 1) - artanh(2*y1 - 1)) / (x2 - x1)
+       b = x1 - (artanh(2*y1 - 1) / a)
+
+    Parameters
+    ----------
+    x1
+        x-coordinate of the first point.
+    x2
+        x-coordinate of the second point.
+    y1
+        y-coordinate of the first point (should be between 0 and 1).
+    y2
+        y-coordinate of the second point (should be between 0 and 1).
+
+    Returns
+    -------
+    a
+        Coefficient 'a' for the tanh function.
+    b
+        Coefficient 'b' for the tanh function.
+
+    Notes
+    -----
+    The values of y1 and y2 should lie between 0 and 1, inclusive.
+
+    """
+    a = (math.atanh(2 * y2 - 1) - math.atanh(2 * y1 - 1)) / (x2 - x1)
+    b = x1 - (math.atanh(2 * y1 - 1) / a)
+    return a, b
+
+
+def scaled_tanh(
+    x: float,
+    x1: float,
+    x2: float,
+    y1: float = 0.05,
+    y2: float = 0.95,
+    y_min: float = 0.0,
+    y_max: float = 100.0,
+) -> float:
+    """Apply a scaled and shifted tanh function to a given input.
+
+    This function represents a transformation of the tanh function that scales and shifts
+    the output to lie between y_min and y_max. For values of 'x' close to 'x1' and 'x2'
+    (used to calculate 'a' and 'b'), the output of this function will be close to 'y_min'
+    and 'y_max', respectively.
+
+    The equation of the function is as follows:
+    y = y_min + (y_max - y_min) * 0.5 * (tanh(a * (x - b)) + 1)
+
+    Parameters
+    ----------
+    x
+        The input to the function.
+    x1
+        x-coordinate of the first point.
+    x2
+        x-coordinate of the second point.
+    y1
+        y-coordinate of the first point (should be between 0 and 1). Defaults to 0.05.
+    y2
+        y-coordinate of the second point (should be between 0 and 1). Defaults to 0.95.
+    y_min
+        The minimum value of the output range. Defaults to 0.
+    y_max
+        The maximum value of the output range. Defaults to 100.
+
+    Returns
+    -------
+        float: The output of the function, which lies in the range [y_min, y_max].
+
+    """
+    a, b = find_a_b(x1, x2, y1, y2)
+    return y_min + (y_max - y_min) * 0.5 * (math.tanh(a * (x - b)) + 1)
+
+
+def lerp_color_hsv(
+    rgb1: tuple[float, float, float],
+    rgb2: tuple[float, float, float],
+    t: float,
+) -> tuple[int, int, int]:
+    """Linearly interpolate between two RGB colors in HSV color space."""
+    t = abs(t)
+    assert 0 <= t <= 1
+
+    # Convert RGB to HSV
+    hsv1 = colorsys.rgb_to_hsv(*[x / 255.0 for x in rgb1])
+    hsv2 = colorsys.rgb_to_hsv(*[x / 255.0 for x in rgb2])
+
+    # Linear interpolation in HSV space
+    hsv = (
+        hsv1[0] + t * (hsv2[0] - hsv1[0]),
+        hsv1[1] + t * (hsv2[1] - hsv1[1]),
+        hsv1[2] + t * (hsv2[2] - hsv1[2]),
+    )
+
+    # Convert back to RGB
+    rgb = tuple(int(round(x * 255)) for x in colorsys.hsv_to_rgb(*hsv))
+    assert all(0 <= x <= 255 for x in rgb), f"Invalid RGB color: {rgb}"
+    return cast(tuple[int, int, int], rgb)
+
+
+def lerp(x, x1, x2, y1, y2):
+    """Linearly interpolate between two values."""
+    return y1 + (x - x1) * (y2 - y1) / (x2 - x1)
+
+
+def clamp(value: float, minimum: float, maximum: float) -> float:
+    """Clamp value between minimum and maximum."""
+    return max(minimum, min(value, maximum))

webapp/requirements-locked.txt

@@ -1,77 +0,0 @@
-#
-# This file is autogenerated by pip-compile with Python 3.11
-# by the following command:
-#
-#    pip-compile --output-file=requirements-locked.txt requirements.txt
-#
-anyio==4.7.0
-    # via
-    #   starlette
-    #   watchfiles
-appdirs==1.4.4
-    # via
-    #   shiny
-    #   shinylive
-asgiref==3.8.1
-    # via shiny
-astral==2.2
-    # via -r requirements.txt
-click==8.1.7
-    # via
-    #   shiny
-    #   shinylive
-    #   uvicorn
-h11==0.14.0
-    # via uvicorn
-htmltools==0.6.0
-    # via
-    #   shiny
-    #   shinyswatch
-idna==3.10
-    # via anyio
-linkify-it-py==2.0.3
-    # via shiny
-markdown-it-py==3.0.0
-    # via
-    #   mdit-py-plugins
-    #   shiny
-mdit-py-plugins==0.4.2
-    # via shiny
-mdurl==0.1.2
-    # via markdown-it-py
-packaging==24.2
-    # via
-    #   htmltools
-    #   shinyswatch
-python-multipart==0.0.19
-    # via shiny
-pytz==2024.2
-    # via astral
-shiny==1.2.1
-    # via
-    #   -r requirements.txt
-    #   shinylive
-    #   shinyswatch
-shinylive==0.7.1
-    # via -r requirements.txt
-shinyswatch==0.8.0
-    # via -r requirements.txt
-sniffio==1.3.1
-    # via anyio
-starlette==0.41.3
-    # via shiny
-typing-extensions==4.12.2
-    # via
-    #   htmltools
-    #   shiny
-    #   shinyswatch
-uc-micro-py==1.0.3
-    # via linkify-it-py
-uvicorn==0.32.1
-    # via shiny
-watchfiles==1.0.0
-    # via shiny
-websockets==14.1
-    # via shiny
-xstatic-bootswatch==3.3.7.0
-    # via shinyswatch

webapp/requirements.txt

@@ -1,4 +1,6 @@
-shinylive==0.7.1
+# This file was autogenerated by uv via the following command:
+#    uv pip compile --output-file=requirements.txt requirements.txt.in
 astral==2.2
-shinyswatch==0.8.0
-shiny==1.2.1
+    # via -r requirements.txt.in
+pytz==2023.3.post1
+    # via astral

webapp/requirements.txt.in

@@ -0,0 +1 @@
+astral==2.2