Files
weather-station/client/src/components/WeatherBalloon.vue

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Vue

<script setup lang="ts">
import { ref, computed, onMounted, onUnmounted } from 'vue'
import Altitude from '@/components/Altitude.vue'
const props = defineProps<{
history: any[]
position: { x: number; y: number }
}>()
const emit = defineEmits<{ (e: 'close'): void; (e: 'bringToFront'): void }>()
// ── Units ─────────────────────────────────────────────────────────────────────
const BASE_SPEED_UNITS = {
knots: { label: 'KTS', convert: (v: number) => Math.round(v) },
kph: { label: 'KPH', convert: (v: number) => Math.round(v * 3.6) },
mph: { label: 'MPH', convert: (v: number) => Math.round(v * 2.23694) },
}
const BASE_ALTITUDE_UNITS = {
meters: { label: 'M', convert: (v: number) => Math.round(v) },
feet: { label: 'FT', convert: (v: number) => Math.round(v * 3.28084) },
}
const BASE_VERTICAL_UNITS = {
mps: { label: 'M/S', convert: (v: number) => Number(v.toFixed(1)) },
fps: { label: 'FT/S', convert: (v: number) => Number((v * 3.28084).toFixed(1)) },
}
const UNIT_KEY = 'at_units'
function loadUnits() {
const s = localStorage.getItem(UNIT_KEY)
return s
? JSON.parse(s)
: { speed: 'knots', altitude: 'meters', vertical: 'mps' }
}
const prefs = ref(loadUnits())
function saveAndSet(p: any) {
prefs.value = { ...p }
localStorage.setItem(UNIT_KEY, JSON.stringify(prefs.value))
}
function cycleSpeed() {
const keys = Object.keys(BASE_SPEED_UNITS)
const p = loadUnits()
p.speed = keys[(keys.indexOf(p.speed) + 1) % keys.length]
saveAndSet(p)
}
function cycleAltitude() {
const keys = Object.keys(BASE_ALTITUDE_UNITS)
const p = loadUnits()
p.altitude = keys[(keys.indexOf(p.altitude) + 1) % keys.length]
p.vertical = p.altitude === 'meters' ? 'mps' : 'fps'
saveAndSet(p)
}
function cycleVertical() {
const keys = Object.keys(BASE_VERTICAL_UNITS)
const p = loadUnits()
p.vertical = keys[(keys.indexOf(p.vertical) + 1) % keys.length]
p.altitude = p.vertical === 'mps' ? 'meters' : 'feet'
saveAndSet(p)
}
function syncUnits(e: StorageEvent) {
if (e.key === UNIT_KEY) prefs.value = loadUnits()
}
const speed = computed(() =>
BASE_SPEED_UNITS[prefs.value.speed as keyof typeof BASE_SPEED_UNITS]
)
const altitudeUnit = computed(() =>
BASE_ALTITUDE_UNITS[prefs.value.altitude as keyof typeof BASE_ALTITUDE_UNITS]
)
const vertical = computed(() =>
BASE_VERTICAL_UNITS[prefs.value.vertical as keyof typeof BASE_VERTICAL_UNITS]
)
// ── Data ──────────────────────────────────────────────────────────────────────
const latest = computed(() => props.history[props.history.length - 1])
const altitude = computed(() => {
if (latest.value?.altitude == null) return null
return altitudeUnit.value.convert(Number(latest.value.altitude))
})
const speedVal = computed(() => {
if (latest.value?.speed == null) return null
return speed.value.convert(Number(latest.value.speed))
})
const climbVal = computed(() => {
if (latest.value?.vertical_speed == null) return null
const v = vertical.value.convert(Number(latest.value.vertical_speed))
return v >= 0 ? `+${v}` : String(v)
})
const altitudeHistory = computed(() => props.history.map(p => ({
...p,
altitude: p.altitude != null
? altitudeUnit.value.convert(Number(p.altitude))
: null,
})))
const currentAltitude = computed(() =>
latest.value?.altitude != null
? altitudeUnit.value.convert(Number(latest.value.altitude))
: null
)
// ── Drag ──────────────────────────────────────────────────────────────────────
const pos = ref({ ...props.position })
const isDragging = ref(false)
const dragStart = ref({ mx: 0, my: 0, ex: 0, ey: 0 })
const longPressTimer = ref<number | null>(null)
const header = ref<HTMLElement | null>(null)
function onMouseDown(e: MouseEvent) {
if ((e.target as HTMLElement).classList.contains('tp-close')) return
emit('bringToFront')
isDragging.value = true
dragStart.value = {
mx: e.clientX,
my: e.clientY,
ex: pos.value.x,
ey: pos.value.y
}
e.preventDefault()
}
function onMouseMove(e: MouseEvent) {
if (!isDragging.value) return
pos.value.x = dragStart.value.ex + (e.clientX - dragStart.value.mx)
pos.value.y = dragStart.value.ey + (e.clientY - dragStart.value.my)
}
function onMouseUp() {
isDragging.value = false
}
function onTouchStart(e: TouchEvent) {
if ((e.target as HTMLElement).classList.contains('tp-close')) return
const touch: any = e.touches[0]
const sx = touch.clientX
const sy = touch.clientY
longPressTimer.value = window.setTimeout(() => {
emit('bringToFront')
isDragging.value = true
dragStart.value = {
mx: sx,
my: sy,
ex: pos.value.x,
ey: pos.value.y
}
if (header.value) header.value.style.opacity = '0.8'
}, 500)
}
function onTouchMove(e: TouchEvent) {
if (!isDragging.value) return
const touch: any = e.touches[0]
pos.value.x = dragStart.value.ex + (touch.clientX - dragStart.value.mx)
pos.value.y = dragStart.value.ey + (touch.clientY - dragStart.value.my)
e.preventDefault()
}
function onTouchEnd() {
if (longPressTimer.value) {
clearTimeout(longPressTimer.value)
longPressTimer.value = null
}
if (isDragging.value && header.value) {
header.value.style.opacity = '1'
}
isDragging.value = false
}
onMounted(() => {
document.addEventListener('mousemove', onMouseMove)
document.addEventListener('mouseup', onMouseUp)
document.addEventListener('touchmove', onTouchMove, { passive: false })
document.addEventListener('touchend', onTouchEnd)
document.addEventListener('touchcancel', onTouchEnd)
window.addEventListener('storage', syncUnits)
})
onUnmounted(() => {
document.removeEventListener('mousemove', onMouseMove)
document.removeEventListener('mouseup', onMouseUp)
document.removeEventListener('touchmove', onTouchMove)
document.removeEventListener('touchend', onTouchEnd)
document.removeEventListener('touchcancel', onTouchEnd)
window.removeEventListener('storage', syncUnits)
})
</script>
<style scoped>
.sonde-popup {
position: fixed;
z-index: 100;
pointer-events: auto;
background: rgba(0,0,0,0.88);
border: 1px solid rgba(255,170,0,0.3);
border-radius: 8px;
box-shadow: 0 4px 24px rgba(0,0,0,0.5);
overflow: hidden;
font-family: monospace;
color: #ccc;
min-width: 320px;
max-width: 360px;
}
.tp-header {
position: relative;
padding: 12px 16px;
border-bottom: 1px solid rgba(255,170,0,0.2);
cursor: move;
user-select: none;
-webkit-user-select: none;
}
.tp-name {
margin: 0 24px 0 0;
color: #ffaa00;
font-size: 16px;
}
.tp-close {
position: absolute;
top: 8px;
right: 8px;
background: rgba(255,255,255,0.2);
border: none;
color: white;
width: 24px;
height: 24px;
border-radius: 4px;
cursor: pointer;
font-size: 16px;
display: flex;
align-items: center;
justify-content: center;
transition: background 0.2s;
}
.tp-close:hover {
background: rgba(255,255,255,0.35);
}
.tp-meta {
font-size: 11px;
color: #888;
display: flex;
justify-content: space-between;
gap: 8px;
padding: 12px 16px;
border-bottom: 1px solid rgba(255,170,0,0.2);
}
.flex-c {
display: flex;
flex-direction: column;
gap: 3px;
}
.align-x-end {
align-items: flex-end;
}
.tp-body {
display: flex;
gap: 16px;
padding: 12px 16px;
}
.tp-gauges {
flex: 1;
}
.tp-gauge-wrap {
margin-bottom: 12px;
}
.tp-gauge-label {
color: #888;
font-size: 11px;
font-weight: bold;
margin-bottom: 3px;
}
.tp-gauge {
padding: 6px;
background: rgba(0,0,0,0.95);
border: 2px solid #ffaa00;
border-radius: 3px;
display: flex;
align-items: flex-end;
justify-content: center;
gap: 4px;
cursor: pointer;
}
.tp-gauge:hover {
border-color: #fff;
}
.tp-gauge-val {
font-size: 20px;
font-weight: bold;
color: #ffaa00;
}
.tp-gauge-unit {
font-size: 11px;
color: #ffaa00;
margin-bottom: 0.25em;
}
.tp-fields {
width: 100%;
font-size: 11px;
padding: 0 16px 12px;
border-collapse: collapse;
}
.tp-fields td {
padding: 2px 4px;
color: #888;
}
.tp-fields td:last-child {
color: #ccc;
text-align: right;
}
.ok {
color: #3fdb6d !important;
}
.bad {
color: #e0475a !important;
}
</style>
<template>
<div
class="sonde-popup"
:style="{ left: pos.x + 'px', top: pos.y + 'px' }"
>
<div
ref="header"
class="tp-header"
@mousedown="onMouseDown"
@touchstart.passive="onTouchStart"
>
<h3 class="tp-name">🎈 {{ latest?.id || 'Unknown Sonde' }}</h3>
<button
class="tp-close"
@click.stop="emit('close')"
></button>
</div>
<div class="tp-meta">
<div class="flex-c flex-fill">
<span>Type: {{ latest?.type || 'Unknown' }}</span>
<span>Freq: {{ latest?.frequency?.toFixed(3) || '—' }} MHz</span>
</div>
<div class="flex-c flex-fill align-x-end">
<span>Bat: {{ latest?.battery ?? '—' }} V</span>
<span>SNR: {{ latest?.snr ?? '—' }} dB</span>
</div>
</div>
<div class="tp-body">
<div class="tp-gauges">
<div class="tp-gauge-wrap">
<div class="tp-gauge-label">Air Speed</div>
<div
class="tp-gauge"
@click.stop="cycleSpeed"
>
<span class="tp-gauge-val">
{{ speedVal ?? '—' }}
</span>
<span class="tp-gauge-unit">
{{ speed.label }}
</span>
</div>
</div>
<div class="tp-gauge-wrap">
<div class="tp-gauge-label">Altitude</div>
<div
class="tp-gauge"
@click.stop="cycleAltitude"
>
<span class="tp-gauge-val">
{{ altitude != null ? altitude : '—' }}
</span>
<span class="tp-gauge-unit">
{{ altitudeUnit.label }}
</span>
</div>
</div>
<div class="tp-gauge-wrap">
<div class="tp-gauge-label">Climb</div>
<div
class="tp-gauge"
@click.stop="cycleVertical"
>
<span class="tp-gauge-val">
{{ climbVal ?? '—' }}
</span>
<span class="tp-gauge-unit">
{{ vertical.label }}
</span>
</div>
</div>
</div>
<table class="tp-fields">
<tbody>
<tr>
<td>Heading</td>
<td>{{ latest?.heading?.toFixed(1) ?? '—' }}°</td>
</tr>
<tr>
<td>Temperature</td>
<td>{{ latest?.temperature ?? '—' }} °C</td>
</tr>
<tr>
<td>Humidity</td>
<td>{{ latest?.humidity ?? '—' }} %</td>
</tr>
<tr>
<td>PPM</td>
<td>{{ latest?.ppm?.toFixed(2) ?? '—' }}</td>
</tr>
</tbody>
</table>
</div>
<Altitude
:history="altitudeHistory"
:currentAltitude="currentAltitude"
:unit="altitudeUnit.label"
color="#ffaa00"
/>
</div>
</template>