New panel layout

This commit is contained in:
ThePetrovich 2025-06-30 19:23:46 +08:00
parent 87f0a53cb5
commit 329c1c2215
18 changed files with 671 additions and 515 deletions

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<script lang="ts">
import {
Card,
CardHeader,
CardBody,
Button,
FormGroup,
Label,
Input,
InputGroup,
InputGroupText,
} from "@sveltestrap/sveltestrap";
import { getForecast } from "$lib/prediction";
import type { FlightParameters, ProfileName } from "$lib/types";
import { PROFILE_MAP } from "$lib/types";
import { FlightParametersStore, writeLocalStorage } from "$lib/stores";
let isCollapsed = false;
let selectedProfile: ProfileName = "Normal";
let startPoint = "Custom";
let element: HTMLDivElement | null = null;
const now = new Date();
let startDate = now.toISOString().split("T")[0]; // YYYY-MM-DD
let startTime = now.toISOString().split("T")[1].split(".")[0]; // HH:MM:SS
let inputLat = $FlightParametersStore.launch_latitude.toString();
let inputLng = $FlightParametersStore.launch_longitude.toString();
$: $FlightParametersStore = {
...$FlightParametersStore,
profile: PROFILE_MAP[selectedProfile],
};
const handleGetPrediction = async () => {
console.log("Fetching prediction with parameters:", $FlightParametersStore);
console.log(startDate, startTime);
$FlightParametersStore.launch_datetime = `${startDate}T${startTime}Z`;
writeLocalStorage<FlightParameters>("flightParameters", $FlightParametersStore);
try {
const response = await getForecast($FlightParametersStore);
console.log(response);
// TODO: Notify other components of the new prediction.
// const dispatch = createEventDispatcher();
// dispatch('newPrediction', response);
} catch (error) {
console.error("Error fetching forecast:", error);
// TODO: Display a user-friendly error message in the UI.
}
};
export let handleClickSelectOnMap = () => {
console.log("Select on map clicked");
}
const applyCoordinatesFromInput = () => {
const lat = parseFloat(inputLat);
const lng = parseFloat(inputLng);
if (!isNaN(lat) && !isNaN(lng)) {
$FlightParametersStore.launch_latitude = lat;
$FlightParametersStore.launch_longitude = lng;
console.log(
"Updated position:",
$FlightParametersStore.launch_latitude,
$FlightParametersStore.launch_longitude,
);
} else {
console.error("Invalid coordinate input");
// TODO: Show a validation error to the user.
}
};
/**
* Updates the launch coordinates.
* @param {number} lat The new latitude.
* @param {number} lng The new longitude.
*/
export const updateLaunchPosition = (lat: number, lng: number) => {
$FlightParametersStore.launch_latitude = lat;
$FlightParametersStore.launch_longitude = lng;
console.log("Launch position updated:", lat, lng);
inputLat = lat.toFixed(6).toString();
inputLng = lng.toFixed(6).toString();
};
export const getElement = () => {
return element;
};
export const getSelectedProfile = () => {
return selectedProfile;
};
export const selectProfile = (profile: ProfileName) => {
selectedProfile = profile;
$FlightParametersStore.profile = PROFILE_MAP[selectedProfile];
console.log("Selected profile:", selectedProfile);
};
export const collapsePanel = () => {
isCollapsed = true;
};
export const expandPanel = () => {
isCollapsed = false;
};
export const togglePanel = () => {
isCollapsed = !isCollapsed;
};
</script>
<Card>
<CardHeader
class="bg-primary text-white d-flex justify-content-between align-items-center card-header p-1 px-3"
style="cursor:pointer;"
>
<button
type="button"
class="d-flex w-100 justify-content-between align-items-center bg-transparent border-0 p-0"
style="width:100%;"
aria-label="Свернуть/развернуть параметры прогнозирования"
on:click={() => (isCollapsed = !isCollapsed)}
>
<b class="card-title mb-0 text-white p-0">Параметры прогнозирования</b>
<Button class="p-0" size="sm" color="primary" on:click={() => (isCollapsed = !isCollapsed)}>
{#if isCollapsed}
<svg
xmlns="http://www.w3.org/2000/svg"
width="16"
height="16"
fill="currentColor"
class="bi bi-caret-left-fill"
viewBox="0 0 16 16"
>
<path
d="m3.86 8.753 5.482 4.796c.646.566 1.658.106 1.658-.753V3.204a1 1 0 0 0-1.659-.753l-5.48 4.796a1 1 0 0 0 0 1.506z"
/>
</svg>
{:else}
<svg
xmlns="http://www.w3.org/2000/svg"
width="16"
height="16"
fill="currentColor"
class="bi bi-caret-down"
viewBox="0 0 16 16"
>
<path
d="M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z"
/>
</svg>
{/if}
</Button>
</button>
</CardHeader>
{#if !isCollapsed}
<CardBody>
<FormGroup spacing="mb-2">
<Label for="flightProfile" class="form-label">Профиль полета:</Label>
<InputGroup size="sm">
<Input type="select" id="flightProfile" bind:value={selectedProfile}>
<optgroup label="Стандартные профили">
{#each Object.keys(PROFILE_MAP) as profileName}
<option value={profileName}>{profileName}</option>
{/each}
</optgroup>
<optgroup label="Пользовательские профили">
<option>Custom</option>
</optgroup>
</Input>
<Button
color="secondary"
size="sm"
title="Edit profile"
disabled={selectedProfile !== "Custom"}
>
<span>Редакт.</span>
<svg
xmlns="http://www.w3.org/2000/svg"
width="14"
height="14"
fill="currentColor"
class="bi bi-gear-fill"
viewBox="0 0 16 16"
>
<path
d="M9.405 1.05c-.413-1.4-2.397-1.4-2.81 0l-.1.34a1.464 1.464 0 0 1-2.105.872l-.31-.17c-1.283-.698-2.686.705-1.987 1.987l.169.311c.446.82.023 1.841-.872 2.105l-.34.1c-1.4.413-1.4 2.397 0 2.81l.34.1a1.464 1.464 0 0 1 .872 2.105l-.17.31c-.698 1.283.705 2.686 1.987 1.987l.311-.169a1.464 1.464 0 0 1 2.105.872l.1.34c.413 1.4 2.397 1.4 2.81 0l.1-.34a1.464 1.464 0 0 1 2.105-.872l.31.17c1.283.698 2.686-.705 1.987-1.987l-.169-.311a1.464 1.464 0 0 1 .872-2.105l.34-.1c1.4-.413-1.4-2.397 0-2.81l-.34-.1a1.464 1.464 0 0 1-.872-2.105l.17-.31c.698-1.283-.705-2.686-1.987-1.987l-.311.169a1.464 1.464 0 0 1-2.105-.872zM8 10.93a2.929 2.929 0 1 1 0-5.86 2.929 2.929 0 0 1 0 5.858z"
/>
</svg>
</Button>
</InputGroup>
</FormGroup>
<FormGroup spacing="mb-2">
<Label for="startPoint" class="form-label">Точка старта:</Label>
<InputGroup size="sm">
<Input type="select" id="startPoint" bind:value={startPoint}>
<option>Custom</option>
<option>Preset 1</option>
<option>Preset 2</option>
</Input>
<Button
color="secondary"
title="Edit Saved Locations"
on:click={() => console.log("Not implemented yet")}
>
<span>Редакт.</span>
<svg
xmlns="http://www.w3.org/2000/svg"
width="16"
height="16"
fill="currentColor"
class="bi bi-journal-bookmark-fill"
viewBox="0 0 16 16"
>
<path
fill-rule="evenodd"
d="M6 1h6v7a.5.5 0 0 1-.757.429L9 7.083 6.757 8.43A.5.5 0 0 1 6 8z"
/>
<path
d="M3 0h10a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2v-1h1v1a1 1 0 0 0 1 1h10a1 1 0 0 0 1-1V2a1 1 0 0 0-1-1H3a1 1 0 0 0-1 1v1H1V2a2 2 0 0 1 2-2"
/>
<path
d="M1 5v-.5a.5.5 0 0 1 1 0V5h.5a.5.5 0 0 1 0 1h-2a.5.5 0 0 1 0-1zm0 3v-.5a.5.5 0 0 1 1 0V8h.5a.5.5 0 0 1 0 1h-2a.5.5 0 0 1 0-1zm0 3v-.5a.5.5 0 0 1 1 0v.5h.5a.5.5 0 0 1 0 1h-2a.5.5 0 0 1 0-1z"
/>
</svg>
</Button>
</InputGroup>
</FormGroup>
<FormGroup spacing="mb-2">
<Label for="latitude" class="form-label">Широта/Долгота:</Label>
<InputGroup size="sm">
<Input id="latitude" type="text" bind:value={inputLat} placeholder="Latitude" />
<InputGroupText>/</InputGroupText>
<Input id="longitude" type="text" bind:value={inputLng} placeholder="Longitude" />
<Button color="success" size="sm" on:click={applyCoordinatesFromInput} title="Apply Coordinates"
>✓</Button
>
</InputGroup>
</FormGroup>
<FormGroup spacing="mb-2">
<Button
color="outline-secondary"
size="sm"
class="w-100"
on:click={ handleClickSelectOnMap }>Указать на карте</Button
>
</FormGroup>
<FormGroup spacing="mb-2">
<Label for="startHeight" class="form-label">Высота точки старта:</Label>
<Input
type="number"
id="startHeight"
class="form-control-sm"
bind:value={$FlightParametersStore.launch_altitude}
/>
</FormGroup>
<div class="mb-2 d-flex gap-2">
<FormGroup class="flex-fill w-50" spacing="mb-0">
<Label for="startTime" class="form-label">Время старта (UTC):</Label>
<Input type="time" id="startTime" class="form-control-sm" bind:value={startTime} step="1" />
</FormGroup>
<FormGroup class="flex-fill w-50" spacing="mb-0">
<Label for="startDate" class="form-label">Дата старта:</Label>
<Input type="date" id="startDate" class="form-control-sm" bind:value={startDate} />
</FormGroup>
</div>
<div class="mb-2 d-flex gap-2">
<FormGroup class="flex-fill w-50" spacing="mb-0">
<Label for="ascentRate" class="form-label">Скорость подъема (м/с):</Label>
<Input
type="number"
id="ascentRate"
class="form-control-sm"
bind:value={$FlightParametersStore.ascent_rate}
/>
</FormGroup>
<FormGroup class="flex-fill w-50" spacing="mb-0">
<Label for="descentRate" class="form-label">Скорость спуска (м/с):</Label>
<Input
type="number"
id="descentRate"
class="form-control-sm"
bind:value={$FlightParametersStore.descent_rate}
/>
</FormGroup>
</div>
<FormGroup spacing="mb-2">
<Label for="burstAltitude" class="form-label">Высота разрыва (м):</Label>
<Input
type="number"
id="burstAltitude"
class="form-control-sm"
bind:value={$FlightParametersStore.burst_altitude}
/>
</FormGroup>
<div class="d-grid gap-1">
<Button color="outline-secondary" size="sm">Показать график высоты</Button>
<Button size="sm" color="primary" on:click={handleGetPrediction}>Выполнить прогнозирование</Button>
</div>
</CardBody>
{/if}
</Card>

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<script lang="ts">
import { onMount, createEventDispatcher } from "svelte";
import * as L from "leaflet";
import type { Map as LeafletMap, LayerGroup } from "leaflet";
import "leaflet/dist/leaflet.css";
import WindVisualization from "$lib/components/WindVisualisation.svelte";
import { distHaversine } from "$lib/mathutil";
import type { PredictionData, TelemetryData } from "$lib/types";
/**
* @type {'prediction' | 'telemetry'}
*/
export let mode: "prediction" | "telemetry" = "prediction";
export let data: PredictionData | TelemetryData | null = null;
let map: typeof LeafletMap | undefined;
let mapContainer: HTMLDivElement;
let plotLayerGroup: typeof LayerGroup;
let mouseLat = 0;
let mouseLng = 0;
let isSelecting = false;
let windData: any;
const dispatch = createEventDispatcher<{ coordinatesSelected: { lat: number; lng: number } }>();
onMount(async () => {
if (!mapContainer) return;
map = L.map(mapContainer, { zoomControl: false }).setView([51.505, -0.09], 13);
L.control.zoom({ position: "bottomleft" }).addTo(map);
plotLayerGroup = L.layerGroup().addTo(map);
L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", {
attribution: '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
}).addTo(map);
const response = await fetch("src/routes/testVelo.json");
windData = await response.json();
map.on("mousemove", (e: any) => {
mouseLat = e.latlng.lat;
mouseLng = e.latlng.lng;
});
map.on("click", (e: any) => {
if (isSelecting) {
dispatch("coordinatesSelected", { lat: e.latlng.lat, lng: e.latlng.lng });
stopSelection();
}
});
});
$: if (map && data) {
plotData(data);
} else if (map) {
clearMapLayers();
}
export const startSelection = () => {
isSelecting = true;
if (mapContainer) mapContainer.style.cursor = "crosshair";
};
export const stopSelection = () => {
isSelecting = false;
if (mapContainer) mapContainer.style.cursor = "";
};
export const plotData = (plotData: PredictionData | TelemetryData) => {
if (mode === "prediction") {
plotPrediction(plotData as PredictionData);
} else if (mode === "telemetry") {
plotTelemetry(plotData as TelemetryData);
}
};
export const clearMapLayers = () => {
plotLayerGroup?.clearLayers();
};
const launchIcon = L.icon({ iconUrl: "target-blue.png", iconSize: [10, 10], iconAnchor: [5, 5] });
const landIcon = L.icon({ iconUrl: "target-red.png", iconSize: [10, 10], iconAnchor: [5, 5] });
const burstIcon = L.icon({ iconUrl: "pop-marker.png", iconSize: [16, 16], iconAnchor: [8, 8] });
const telemetryIcon = L.icon({ iconUrl: "marker-sm-red.png", iconSize: [10, 10], iconAnchor: [5, 5] });
const plotPrediction = (prediction: PredictionData) => {
const { launch, landing, burst, flight_path, flight_time } = prediction;
const range = distHaversine(launch.latlng, landing.latlng, 1);
const f_hours = Math.floor(flight_time / 3600);
const f_minutes = Math.floor((flight_time % 3600) / 60).toString().padStart(2, "0");
const flighttime = `${f_hours}hr${f_minutes}`;
L.marker(launch.latlng, { title: `Launch`, icon: launchIcon }).addTo(plotLayerGroup);
L.marker(landing.latlng, { title: `Landing`, icon: landIcon }).addTo(plotLayerGroup);
L.marker(burst.latlng, { title: `Burst`, icon: burstIcon }).addTo(plotLayerGroup);
L.polyline(flight_path, { weight: 3, color: "#000000" }).addTo(plotLayerGroup);
map?.fitBounds(L.latLngBounds(flight_path));
};
const plotTelemetry = (telemetry: TelemetryData) => {
L.marker(telemetry.launch.latlng, { title: `Launch`, icon: launchIcon }).addTo(plotLayerGroup);
telemetry.datapoints.forEach((point) => {
L.marker([point.latitude, point.longitude], {
title: `Telemetry at ${point.datetime}`,
icon: telemetryIcon,
})
.bindPopup(`<b>Telemetry Point</b><br>Lat: ${point.latitude.toFixed(6)}<br>Lon: ${point.longitude.toFixed(6)}`)
.addTo(plotLayerGroup);
});
L.polyline(telemetry.flight_path, { weight: 3, color: "#000000" }).addTo(plotLayerGroup);
map?.fitBounds(L.latLngBounds(telemetry.flight_path));
};
export const panTo = (lat: number, lng: number) => {
if (map) {
map.setView([lat, lng], map.getZoom());
}
};
export const zoomTo = (lat: number, lng: number, zoomLevel: number) => {
if (map) {
map.setView([lat, lng], zoomLevel);
}
};
export const getMap = () => {
return map;
};
</script>
<div class="map-container" bind:this={mapContainer}>
<div class="card coordinates-display">
<p class="card-text">
<b>Lat:</b>
{mouseLat.toFixed(6)},
<b>Lon:</b>
{mouseLng.toFixed(6)}
</p>
</div>
<slot />
{#if map && windData}
<WindVisualization {map} windData={windData} />
{/if}
</div>

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<script>
import { goto } from '$app/navigation';
import { page } from '$app/stores';
import { checkAuthenticated, logout } from '$lib/auth';
import {
Collapse,
Dropdown,
DropdownItem,
DropdownMenu,
DropdownToggle,
Nav,
NavItem,
NavLink,
Navbar,
NavbarBrand,
NavbarToggler
} from '@sveltestrap/sveltestrap';
// State for the navbar toggler
let isOpen = false;
// Check if user is authenticated (using localStorage token)
let isAuthenticated = false;
// This should be reactive to changes in auth status
$: if (typeof window !== 'undefined') {
Promise.resolve(checkAuthenticated()).then((result) => {
isAuthenticated = result;
});
} else {
isAuthenticated = false;
}
function handleLogout() {
// Clear authentication tokens
try {
logout();
} catch (error) {
console.error('Logout failed:', error);
}
// Update auth status
isAuthenticated = false;
// Redirect to login page
goto('/');
}
</script>
<Navbar color="light" light expand="lg" fixed="top" class="custom-navbar border-bottom">
<NavbarBrand href="/" class="nav-full-height">
<img src="/logo.svg" alt="Logo" height="34" class="d-inline-block align-text-top" />
</NavbarBrand>
<NavbarToggler on:click={() => (isOpen = !isOpen)} />
<div class="navbar-collapse collapse" class:show={isOpen} id="navbarContent">
<Nav class="me-auto mb-lg-0" navbar>
<NavItem>
<NavLink
href="/predict"
class="nav-full-height border border-top-0"
active={$page.url.pathname === '/predict'}>
Прогнозирование
</NavLink>
</NavItem>
<NavItem>
<NavLink
href="/track"
class="nav-full-height border border-top-0"
active={$page.url.pathname === '/track'}>
Слежение
</NavLink>
</NavItem>
</Nav>
<Nav navbar>
{#if isAuthenticated}
<Dropdown nav inNavbar>
<DropdownToggle nav caret class="nav-full-height border border-top-0">
Account
</DropdownToggle>
<DropdownMenu end>
<DropdownItem href="/user/account">Account Settings</DropdownItem>
<DropdownItem href="/user/templates">Saved Templates</DropdownItem>
<DropdownItem href="/user/predictions">Prediction History</DropdownItem>
<DropdownItem href="/user/flights">Flight History</DropdownItem>
<DropdownItem divider />
<DropdownItem on:click={handleLogout}>Logout</DropdownItem>
</DropdownMenu>
</Dropdown>
{:else}
<NavItem>
<NavLink
href="/login"
class="nav-full-height border border-top-0"
active={$page.url.pathname === '/login'}>
Login
</NavLink>
</NavItem>
{/if}
</Nav>
</div>
</Navbar>
<style>
</style>

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<script lang="ts">
export let element: HTMLDivElement | null = null;
export function getElement() {
return element;
}
</script>
<div
bind:this={element}
class="panel-container"
>
<slot />
</div>

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<script lang="ts">
import { Icon } from '@sveltestrap/sveltestrap';
type Tab = {
id: string;
icon: string;
label: string;
};
/** An array of tab objects to display. */
export let tabs: Tab[] = [];
/** The id of the currently active tab. Use `bind:activeTab` for two-way binding. */
export let activeTab: string;
</script>
<div class="d-flex justify-content-start mb-1 gap-1">
{#each tabs as tab (tab.id)}
<button
class="custom-tab btn btn-outline-primary d-flex flex-column align-items-center justify-content-center px-1"
class:active={activeTab === tab.id}
on:click={() => (activeTab = tab.id)}
type="button"
>
<Icon name={tab.icon} class="custom-tab-icon" />
<span class="custom-tab-label">{tab.label}</span>
</button>
{/each}
</div>
<style>
.custom-tab {
width: 4.5rem;
background: var(--bs-body-bg);
}
.custom-tab.active {
background-color: var(--bs-primary) !important;
color: var(--bs-btn-active-color);
}
.custom-tab:hover {
background-color: var(--bs-primary) !important;
color: var(--bs-btn-active-color);
}
.custom-tab-label {
font-size: 0.66rem;
font-weight: 500;
}
</style>

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<script lang="ts">
import { onMount } from 'svelte';
import {
Card,
CardHeader,
CardBody,
Button,
FormGroup,
Label,
Input,
InputGroup,
} from '@sveltestrap/sveltestrap';
//import { telemetryStore } from '../lib/telemetry.ts'; // Import your telemetry store
let telemetry: { latitude?: number; longitude?: number; altitude?: number } = {};
let isCollapsed = false;
// Subscribe to the telemetry store
//const unsubscribe = telemetryStore.subscribe((data) => {
// telemetry = data;
//});
telemetry = {
latitude: 56.3576,
longitude: 39.8666,
altitude: 1000,
};
// onMount(() => {
// return () => {
// unsubscribe(); // Cleanup subscription on component destroy
// };
// });
</script>
<Card>
<CardHeader
class="bg-primary text-white d-flex justify-content-between align-items-center p-1 px-3"
style="cursor:pointer;"
>
<b class="card-title mb-0 p-0">Последние данные телеметрии</b>
<Button class="p-0" size="sm" color="primary" on:click={() => (isCollapsed = !isCollapsed)}>
{#if isCollapsed}
<svg
xmlns="http://www.w3.org/2000/svg"
width="16"
height="16"
fill="currentColor"
class="bi bi-caret-left-fill"
viewBox="0 0 16 16"
>
<path
d="m3.86 8.753 5.482 4.796c.646.566 1.658.106 1.658-.753V3.204a1 1 0 0 0-1.659-.753l-5.48 4.796a1 1 0 0 0 0 1.506z"
/>
</svg>
{:else}
<svg
xmlns="http://www.w3.org/2000/svg"
width="16"
height="16"
fill="currentColor"
class="bi bi-caret-down"
viewBox="0 0 16 16"
>
<path
d="M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z"
/>
</svg>
{/if}
</Button>
</CardHeader>
{#if !isCollapsed}
<CardBody>
<FormGroup spacing="mb-2">
<Label class="small">Широта:</Label>
<InputGroup size="sm">
<Input type="text" value={telemetry.latitude || 'N/A'} readonly />
</InputGroup>
</FormGroup>
<FormGroup spacing="mb-2">
<Label class="small">Долгота:</Label>
<InputGroup size="sm">
<Input type="text" value={telemetry.longitude || 'N/A'} readonly />
</InputGroup>
</FormGroup>
<FormGroup spacing="mb-2">
<Label class="small">Высота (м):</Label>
<InputGroup size="sm">
<Input type="text" value={telemetry.altitude || 'N/A'} readonly />
</InputGroup>
</FormGroup>
</CardBody>
{/if}
</Card>

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<script context="module">
import { writable } from 'svelte/store';
/**
* @typedef {'primary' | 'secondary' | 'success' | 'danger' | 'warning' | 'info' | 'light' | 'dark'} ToastColor
* @typedef {object} ToastMessage
* @property {string} id - Unique identifier
* @property {string} header - Toast title
* @property {string} body - Toast message content
* @property {ToastColor} [color='info'] - The color of the toast header icon
* @property {boolean} [persistent=false] - If true, toast will not auto-close
* @property {function} [onRemoveCallback=null] - Callback function to be called when the toast is removed
*/
/** @type {import('svelte/store').Writable<ToastMessage[]>} */
export const toasts = writable([]);
/**
* Adds a new toast to the list.
* @param {Omit<ToastMessage, 'id'>} toast
* @returns {string} The ID of the new toast.
*/
export function addToast(toast) {
const id = crypto.randomUUID();
toasts.update((all) => [...all, { id, ...toast }]);
return id;
}
/**
* Removes a toast by its ID.
* @param {string} id
*/
export function removeToast(id) {
// call the onRemoveCallback if it exists
toasts.update((all) => {
const toast = all.find((t) => t.id === id);
if (toast && toast.onRemoveCallback) {
toast.onRemoveCallback(id);
}
return all.filter((t) => t.id !== id);
});
}
/**
* Callback function to be called when a toast is removed.
* @param {string} id - The ID of the removed toast.
*/
</script>
<script>
import { Toast, ToastBody, ToastHeader } from '@sveltestrap/sveltestrap';
/**
* Removes a toast from the list by its ID.
* @param {string} id
*/
</script>
<!--
This container holds all the toasts.
To use this component:
1. Import it into your layout or page: `import ToastContainer from './Toast.svelte';`
2. Place `<ToastContainer />` in your markup.
3. To show a toast from any other component:
import { addToast } from './Toast.svelte';
// For an auto-closing error message
addToast({ header: 'Error', body: 'Something went wrong.', color: 'danger' });
// For a persistent "map mode" indication
addToast({ header: 'Map Mode', body: 'You are in satellite view.', color: 'info', persistent: true });
-->
<div class="toast-container position-fixed bottom-0 end-0 p-3">
{#each $toasts as toast (toast.id)}
<Toast
isOpen={true}
autohide={!toast.persistent}
delay={5000}
color={toast.color || 'info'}
on:close={() => removeToast(toast.id)}
>
<ToastHeader toggle={() => removeToast(toast.id)}>
{toast.header}
</ToastHeader>
<ToastBody>
{toast.body}
</ToastBody>
</Toast>
{/each}
</div>
<style>
.toast-container {
z-index: 1090; /* High z-index to appear above other elements */
}
</style>

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<script>
import { onMount, onDestroy } from 'svelte';
import L from 'leaflet';
import 'leaflet/dist/leaflet.css';
import 'leaflet-velocity/dist/leaflet-velocity.css';
import 'leaflet-velocity/dist/leaflet-velocity';
import 'leaflet.heat';
export let map; // принимаем карту из родительского компонента
export let windData;
let velocityLayer;
let heatLayer;
let legend;
// Состояние переключателей
let showHeatmap = true;
let showVectors = true;
let layerControl;
// Функция для нормализации данных тепловой карты
const prepareHeatData = (windData) => {
if (!windData || !windData.header || !windData.data) {
console.warn("Wind data is missing or incomplete");
return [];
}
const { lo1, la1, dx, dy, nx, ny } = windData.header;
const heatData = [];
let maxSpeed = 0;
// Собираем данные и находим максимальную скорость
for (let y = 0; y < ny; y++) {
for (let x = 0; x < nx; x++) {
const u = windData.data[y][x * 2];
const v = windData.data[y][x * 2 + 1];
const speed = Math.sqrt(u * u + v * v);
if (!isNaN(speed)) {
const lat = la1 - y * dy;
const lng = lo1 + x * dx;
heatData.push([lat, lng, speed]);
maxSpeed = Math.max(maxSpeed, speed);
}
}
}
console.log('Prepared heat data: ${heatData.length} points, max speed: ${maxSpeed}');
// Нормализуем значения интенсивности от 0 до 1
if (maxSpeed > 0) {
return heatData.map(([lat, lng, intensity]) => [lat, lng, intensity / maxSpeed]);
}
return heatData;
};
// Создание тепловой карты
const createHeatLayer = (data) => {
if (!data || data.length === 0) {
console.warn("No valid heat data provided");
return null;
}
try {
return L.heatLayer(data, {
radius: 15,
blur: 20,
maxZoom: 17,
minOpacity: 0.5,
gradient: {
0.1: 'blue',
0.3: 'cyan',
0.5: 'lime',
0.7: 'yellow',
1.0: 'red'
}
});
} catch (e) {
console.error("Failed to create heat layer:", e);
return null;
}
};
// Обновление слоев
const updateLayers = () => {
if (!map || !windData) return;
// Удаляем старые слои
if (velocityLayer) map.removeLayer(velocityLayer);
if (heatLayer) map.removeLayer(heatLayer);
if (legend) map.removeControl(legend);
// Создаем слой векторов ветра
velocityLayer = L.velocityLayer({
displayValues: true,
displayOptions: {
velocityType: 'Wind Speed',
position: 'bottomright',
emptyString: 'No wind data',
},
data: windData
}).addTo(map);
// Создаем тепловую карту
const heatData = prepareHeatData(windData);
heatLayer = createHeatLayer(heatData);
if (heatLayer) {
heatLayer.addTo(map);
createLegend(Math.max(...heatData.map(point => point[2])));
} else {
console.warn("Heat layer was not created");
}
};
// Создание легенды с учетом максимальной скорости
const createLegend = (maxSpeed) => {
if (!map) return;
legend = L.control({ position: 'bottomright' });
legend.onAdd = () => {
const div = L.DomUtil.create('div', 'wind-heat-legend');
div.innerHTML = `
<h4>Wind Speed (m/s)</h4>
<div class="legend-scale">
<div class="legend-color" style="background: #0000FF;"></div>
<div class="legend-color" style="background: #00FFFF;"></div>
<div class="legend-color" style="background: #00FF00;"></div>
<div class="legend-color" style="background: #FFFF00;"></div>
<div class="legend-color" style="background: #FF0000;"></div>
</div>
<div class="legend-labels">
<span>0</span>
<span>${(maxSpeed * 0.25).toFixed(1)}</span>
<span>${(maxSpeed * 0.5).toFixed(1)}</span>
<span>${(maxSpeed * 0.75).toFixed(1)}</span>
<span>${maxSpeed.toFixed(1)}</span>
</div>
`;
return div;
};
legend.addTo(map);
};
onMount(() => {
updateLayers();
});
onDestroy(() => {
if (map) {
if (velocityLayer) map.removeLayer(velocityLayer);
if (heatLayer) map.removeLayer(heatLayer);
if (legend) map.removeControl(legend);
}
});
// Реактивность на изменение параметров
$: if (map && windData) {
updateLayers();
};
</script>
<style>
.wind-heat-legend {
padding: 8px 10px;
background: rgba(255, 255, 255, 0.9);
border-radius: 5px;
box-shadow: 0 0 15px rgba(0,0,0,0.2);
line-height: 1.2;
color: #333;
font-family: Arial, sans-serif;
}
.wind-heat-legend h4 {
margin: 0 0 5px;
font-size: 14px;
font-weight: bold;
}
.legend-scale {
display: flex;
margin-bottom: 3px;
}
.legend-color {
height: 12px;
flex-grow: 1;
}
.legend-labels {
display: flex;
justify-content: space-between;
font-size: 11px;
}
</style>