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13 changed files with 841 additions and 240 deletions

7
package-lock.json generated
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@@ -8,6 +8,7 @@
"name": "web-pwa",
"version": "0.0.1",
"dependencies": {
"@owlboard/api-schema-types": "^3.0.3-alpha18",
"@owlboard/owlboard-ts": "^3.0.0-dev.20260509t2101",
"@tabler/icons-svelte": "^3.40.0"
},
@@ -801,9 +802,9 @@
}
},
"node_modules/@owlboard/api-schema-types": {
"version": "3.0.3-alpha17",
"resolved": "https://git.fjla.uk/api/packages/OwlBoard/npm/%40owlboard%2Fapi-schema-types/-/3.0.3-alpha17/api-schema-types-3.0.3-alpha17.tgz",
"integrity": "sha512-9jtsajZIq/1W9w1XPSIQSH/rcH2mfnS+3XoQpe81Yor2pOVl5+iyHZ9wAlJLrLEVKVVs3k4lkjcM5l6KgWgd9w==",
"version": "3.0.3-alpha18",
"resolved": "https://git.fjla.uk/api/packages/OwlBoard/npm/%40owlboard%2Fapi-schema-types/-/3.0.3-alpha18/api-schema-types-3.0.3-alpha18.tgz",
"integrity": "sha512-k9X83i8ljatuiKQWNxgixid8tneM0i0G5NP1Wo1N2O0SF0PBMs3gxkEMWwKMuc+htiGCeRLqvIZqrm//Bgeo/w==",
"license": "MIT"
},
"node_modules/@owlboard/owlboard-ts": {

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@@ -41,6 +41,7 @@
"vitest-browser-svelte": "^2.0.2"
},
"dependencies": {
"@owlboard/api-schema-types": "^3.0.3-alpha18",
"@owlboard/owlboard-ts": "^3.0.0-dev.20260509t2101",
"@tabler/icons-svelte": "^3.40.0"
}

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@@ -7,6 +7,7 @@
import TocStyle from '$lib/components/ui/TocStyle.svelte';
import TiplocConverter from '$lib/components/ui/TiplocConverter.svelte';
import { IconChevronDownFilled } from '@tabler/icons-svelte';
import { estClass } from '$lib/utils/time';
let { service }: { service: ApiTrainsTrainByHeadcode.TrainByHeadcodeResponse } = $props();
let isExpanded = $state(false);
let loadingDetails = $state(false);
@@ -45,8 +46,6 @@
loadingDetails = false;
}
const estClass = (act, est) => (!act && est ? 'est' : 'act');
const activityMap: Record<string, string> = {
'-D': 'Vehicles detatched',
'-T': 'Vehicles attached & detached',

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@@ -1,137 +0,0 @@
<script lang="ts">
import { slide } from 'svelte/transition';
import type { ApiStationsBoard } from '@owlboard/owlboard-ts';
import { IconAlertOctagonFilled, IconChevronDownFilled } from '@tabler/icons-svelte';
let { messages = [] }: { messages: ApiStationsBoard.BoardMsgs[] } = $props();
let isOpen = $state(false);
</script>
{#if messages.length > 0}
<aside class="alert-card">
<button onclick={() => (isOpen = !isOpen)} class="trigger" class:active={isOpen}>
<span class="warning-icon">
<IconAlertOctagonFilled />
</span>
<span class="summary">
{messages.length}
{messages.length === 1 ? 'active alert' : 'active alerts'}
</span>
<span class="chevron" class:rotated={isOpen}><IconChevronDownFilled /></span>
</button>
{#if isOpen}
<div transition:slide={{ duration: 450 }} class="content">
{#each messages as msg}
<div class="message-item">
<p class="message-text">
{msg.t}
{#if msg.l && msg.lt}
<a href={msg.l} target="_blank" rel="noopener noreferrer" class="alert-link">
{msg.lt}
</a>
{/if}
</p>
</div>
{/each}
</div>
{/if}
</aside>
{/if}
<style>
.alert-card {
margin: 1rem 0;
border-radius: 8px;
background: transparent;
position: relative;
z-index: 10;
width: 95%;
max-width: 750px;
}
.trigger {
width: 100%;
display: flex;
border-radius: 8px;
align-items: center;
padding: 0.4rem 1rem;
background: var(--alert-orange);
color: white;
border: none;
cursor: pointer;
text-align: left;
position: relative;
z-index: 2;
height: 46px;
transition: all 0.65s 0.2s;
}
.trigger.active {
border-radius: 8px 8px 0 0;
transition: all 0.1s 0s;
}
.warning-icon {
display: inline-flex;
align-items: center;
justify-content: center;
margin-left: 0;
margin-top: 0;
margin-bottom: 0;
margin-right: 1rem;
padding: 0;
}
.summary {
flex: 1;
font-family: 'URW Gothic', sans-serif;
letter-spacing: 0.05em;
font-weight: 600;
font-size: 1rem;
}
.chevron {
transition: transform 0.5s ease;
display: inline-flex;
justify-content: center;
}
.chevron.rotated {
transform: rotateX(180deg);
}
.content {
padding: 1rem;
position: absolute;
top: 46px;
border-radius: 0 0 8px 8px;
left: 0;
right: 0;
background: var(--alert-orange);
filter: brightness(1.2);
color: var(--color-title);
font-family: 'URW Gothic', sans-serif;
font-size: 1.0rem;
font-weight: 600;
line-height: 1.2;
z-index: 1;
}
.message-item {
margin: 10px;
padding-bottom: 0.75rem;
}
.message-item p {
margin: 0;
}
.message-item a {
color: #f2ff00;
}
.message-item:last-child {
padding-bottom: 0;
}
</style>

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@@ -0,0 +1,418 @@
<script lang="ts">
import type { ApiStationsBoard } from '@owlboard/owlboard-ts';
import { formatUkTime, estClass, delayClassFromTimePair } from '$lib/utils/time';
let { services }: { services: ApiStationsBoard.BoardService[] } = $props();
const getRowKey = (s: ApiStationsBoard.BoardService) =>
`${s.r}${s.sta ?? ''}${s.std ?? ''}${s.wtp ?? ''}`;
</script>
<table class="departure-board">
<colgroup>
<col style="width:10%;" />
<!-- ID (Headcode) -->
<col style="width:17%;" />
<!-- ORIG (Origin) -->
<col style="width:17%;" />
<!-- DEST (Destination) -->
<col style="width:9%;" />
<!-- PLT (Platform) -->
<col style="width: 12%;" />
<!-- STA -->
<col style="width: 12%;" />
<!-- ETA/ATA -->
<col style="width: 12%;" />
<!-- STD -->
<col style="width: 11%;" />
<!-- ETD/ATD -->
</colgroup>
<thead>
<tr>
<th colspan="4" aria-hidden="true"></th>
<th scope="colgroup" colspan="2" class="upper-head"><abbr title="Arrival">Arr</abbr></th>
<th scope="colgroup" colspan="2" class="upper-head"><abbr title="Departure">Dep</abbr></th>
</tr>
<tr>
<th scope="col"><abbr title="Headcode">ID</abbr></th>
<th scope="col"><abbr title="Origin">Orig</abbr></th>
<th scope="col"><abbr title="Destination">Dest</abbr></th>
<th scope="col"><abbr title="Platform">Plt</abbr></th>
<th scope="col"><abbr title="Scheduled">Sch</abbr></th>
<th scope="col"><abbr title="Actual/Expected">Act</abbr></th>
<th scope="col"><abbr title="Scheduled">Sch</abbr></th>
<th scope="col"><abbr title="Actual/Expected">Act</abbr></th>
</tr>
</thead>
{#each services as service (getRowKey(service))}
<tbody>
<tr
class="service-row"
class:serviceCancelled={service.c}
class:servicePass={service.wtp}
class:serviceNonPassenger={!service.ip}
>
<td class="id-cell">{service.h}</td>
<td class="orig-cell"
><abbr title={service.og.n.toLocaleUpperCase()}>{service.og.t}</abbr></td
>
<td class="dest-cell"
><abbr title={service.dt.n.toLocaleUpperCase()}>{service.dt.t}</abbr></td
>
<td class="plt-cell" class:platSup={service.ps} class:platChange={service.pc}
>{service.p || '-'}</td
>
<!-- Handle different display for a passing train -->
{#if service.wtp}
<td class="pass-cell" colspan="2">Pass</td>
<td class="time-cell">{formatUkTime(service.wtp)}</td>
<!-- If cancelled, show '-', otherwise check for RT or show time -->
<td
class="time-cell {estClass(service.atp, service.etp)} {delayClassFromTimePair(
service.wtp,
service.atp || service.etp
)}"
>
<span>
{service.c
? '-'
: delayClassFromTimePair(service.wtp, service.atp || service.etp) === 'delay-rt'
? 'RT'
: formatUkTime(service.atp || service.etp)}
</span>
</td>
{:else}
<td class="time-cell">{formatUkTime(service.sta)}</td>
<!-- Arrival Actual/Expected -->
<td
class="time-cell {estClass(service.ata, service.eta)} {delayClassFromTimePair(
service.sta,
service.ata || service.eta
)}"
>
<span>
{service.c
? '-'
: delayClassFromTimePair(service.sta, service.ata || service.eta) === 'delay-rt'
? 'RT'
: formatUkTime(service.ata || service.eta)}
</span>
</td>
<td class="time-cell">{formatUkTime(service.std)}</td>
<!-- Departure Actual/Expected -->
<td
class="time-cell {estClass(service.atd, service.etd)} {delayClassFromTimePair(
service.std,
service.atd || service.etd
)}"
>
<span>
{service.c
? '-'
: delayClassFromTimePair(service.std, service.atd || service.etd) === 'delay-rt'
? 'RT'
: formatUkTime(service.atd || service.etd)}
</span>
</td>
{/if}
</tr>
{#if service.o}
<tr class="toc-coach-row">
<td colspan="8">
{service.o}
</td>
</tr>
{/if}
{#if service.c && service.cr?.r}
<tr class="cancel-row">
<td colspan="8">
{service.cr.r}
{#if service.cr.l}
{service.cr.n ? 'near' : 'at'}
{service.cr.l}
{/if}
</td>
</tr>
{/if}
{#if service.dr?.r}
<tr class="delay-row">
<td colspan="9">
{service.dr.r}
{#if service.dr.l}
{service.dr.n ? 'near' : 'at'}
{service.dr.l}
{/if}
</td>
</tr>
{/if}
</tbody>
{/each}
</table>
<style>
.departure-board {
width: 100%;
margin: 5px auto;
border-collapse: collapse;
table-layout: fixed;
}
.departure-board td {
font-family: 'Inconsolata Variable', monospace;
font-size: clamp(1rem, 0.475rem + 2.8vw, 1.35rem);
font-variant-ligatures: additional-ligatures;
overflow: hidden;
}
thead,
.cancel-row td,
.delay-row td {
letter-spacing: -0.15ch;
}
thead {
position: sticky;
top: 0;
z-index: 2;
background: var(--color-bg-dark);
}
abbr {
text-decoration: none;
border-bottom: none;
cursor: help;
}
tbody tr:first-child td {
border-top: 5px solid transparent;
}
/* Row Logic */
.serviceCancelled {
color: rgb(255, 131, 131);
}
.servicePass td {
opacity: 0.75;
font-weight: 200;
}
.serviceNonPassenger td {
opacity: 0.5;
font-weight: 290;
font-style: italic;
}
/* Special Row Styles */
.cancel-row td,
.delay-row td {
font-size: 0.88rem;
text-align: left;
}
.cancel-row td[colspan],
.delay-row td[colspan] {
padding-left: 0ch;
}
.cancel-row td {
color: rgb(255, 131, 131);
font-weight: 400;
}
.delay-row td {
color: var(--delay-orange);
font-style: italic;
}
@media (min-width: 375px) {
.cancel-row td,
.delay-row td {
font-size: 1.08rem;
}
}
@media (min-width: 420px) {
.cancel-row td,
.delay-row td {
font-size: 1.12rem;
}
}
@media (min-width: 550px) {
.cancel-row td,
.delay-row td {
font-size: 1.18rem;
}
}
@media (min-width: 620px) {
.cancel-row td,
.delay-row td {
font-size: 1.20rem;
}
}
.toc-coach-row td {
font-family: 'URW Gothic', sans-serif;
font-size: 0.7rem;
padding: 0;
color: rgb(187, 187, 255);
}
@media(min-width: 400px) {
.toc-coach-row td {
font-size: 0.8rem;
}
}
@media(min-width: 550px) {
.toc-coach-row td {
font-size: 0.85rem;
}
}
/* Column Specifics */
.id-cell {
text-align: left;
font-weight: 400;
font-stretch: 85%;
filter: brightness(0.75);
}
@media (min-width: 400px) {
.id-cell {
font-stretch: 90%;
}
}
.orig-cell,
.dest-cell {
font-stretch: 80%;
font-weight: 400;
}
.orig-cell {
text-align: left;
color: var(--location-yellow);
}
.dest-cell {
text-align: right;
color: var(--location-yellow);
}
@media (min-width: 350px) {
.orig-cell,
.dest-cell {
font-stretch: 85%;
}
@media (min-width: 400px) {
.orig-cell,
.dest-cell {
font-stretch: 90%;
}
}
@media (min-width: 490px) {
.orig-cell,
.dest-cell {
font-stretch: 95%;
}
}
@media (min-width: 520px) {
.orig-cell,
.dest-cell {
font-stretch: 100%;
}
.orig-cell {
text-align: right;
padding-right: 7px;
}
.dest-cell {
text-align: left;
padding-left: 7px;
}
}
@media (min-width: 600px) {
.orig-cell,
.dest-cell {
letter-spacing: 0.05ch;
}
}
}
.plt-cell {
text-align: center;
font-weight: 410;
font-stretch: 100%;
}
@media (min-width: 525px) {
.plt-cell {
font-stretch: 110%;
}
}
.plt-cell.platSup {
font-weight: 200;
opacity: 0.3;
}
.plt-cell.platChange {
animation: fast-pulse 2s ease-out infinite;
}
.service-row.serviceCancelled .plt-cell {
text-decoration: line-through;
}
.pass-cell {
text-align: center;
font-stretch: 100%;
}
/* Colour orig and dest values when cancelled */
.service-row.serviceCancelled .orig-cell,
.service-row.serviceCancelled .dest-cell {
color: rgb(255, 131, 131);
}
.time-cell {
text-align: center;
font-stretch: 72%;
}
@media (min-width: 350px) {
.time-cell {
font-stretch: 77%;
}
}
@media (min-width: 400px) {
.time-cell {
font-stretch: 82%;
}
}
@media (min-width: 525px) {
.time-cell {
font-stretch: 90%;
}
}
@media (min-width: 600px) {
.time-cell {
font-stretch: 100%;
}
}
/* RT Logic */
.time-cell.delay-rt span {
display: none;
}
.time-cell.delay-rt::after {
content: 'RT';
}
.time-cell.delay-early {
color: var(--early-blue);
}
.time-cell.delay-late {
color: var(--delay-orange);
}
/* Time Types */
.est {
font-style: italic;
opacity: 0.75;
font-weight: 200;
}
.act {
font-weight: 600;
}
</style>

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@@ -0,0 +1,143 @@
<script lang="ts">
import { slide } from 'svelte/transition';
import type { ApiStationsBoard } from '@owlboard/owlboard-ts';
import { IconAlertOctagonFilled, IconChevronDownFilled } from '@tabler/icons-svelte';
let { messages = [] }: { messages: ApiStationsBoard.BoardMsgs[] } = $props();
let isOpen = $state(false);
</script>
{#if messages.length > 0}
<aside class="alert-card">
<button onclick={() => (isOpen = !isOpen)} class="trigger" class:active={isOpen}>
<span class="warning-icon">
<IconAlertOctagonFilled />
</span>
<span class="summary">
{messages.length}
{messages.length === 1 ? 'active alert' : 'active alerts'}
</span>
<span class="chevron" class:rotated={isOpen}><IconChevronDownFilled /></span>
</button>
{#if isOpen}
<div transition:slide={{ duration: 450 }} class="content">
{#each messages as msg}
<div class="message-item">
<p class="message-text">
{msg.t}
{#if msg.l && msg.lt}
<a href={msg.l} target="_blank" rel="noopener noreferrer" class="alert-link">
{msg.lt}
</a>
{/if}
</p>
</div>
{/each}
</div>
{/if}
</aside>
{/if}
<style>
.alert-card {
margin: 0;
border-radius: 8px;
background: transparent;
position: relative;
z-index: 10;
margin-bottom: 0;
width: 95%;
max-width: 750px;
-webkit-tap-highlight-color: transparent;
}
.alert-card:active {
filter: brightness(1.2);
}
.trigger {
width: 100%;
display: flex;
border-radius: 8px;
align-items: center;
padding: 0.1rem 1.05rem;
background: var(--alert-orange);
color: white;
border: none;
cursor: pointer;
text-align: left;
position: relative;
z-index: 2;
height: 40px;
transition: all 0.65s 0.2s;
}
.trigger.active {
border-radius: 8px 8px 0 0;
transition: all 0.01s 0s;
}
.warning-icon {
display: inline-flex;
align-items: center;
justify-content: center;
margin-left: 0;
margin-top: 0;
margin-bottom: 0;
margin-right: 1rem;
padding: 0;
}
.summary {
flex: 1;
font-family: 'URW Gothic', sans-serif;
letter-spacing: 0.05em;
font-weight: 600;
font-size: 1rem;
}
.chevron {
transition: transform 0.5s ease;
display: inline-flex;
justify-content: center;
}
.chevron.rotated {
transform: rotateX(180deg);
}
.content {
padding: 1rem;
position: absolute;
top: 40px;
border-radius: 0 0 8px 8px;
left: 0;
right: 0;
background: var(--alert-orange);
filter: brightness(1.2);
color: var(--color-title);
font-family: 'URW Gothic', sans-serif;
font-size: 1rem;
font-weight: 600;
line-height: 1.2;
z-index: 1;
}
.message-item {
margin: 10px;
padding-bottom: 0.75rem;
}
.message-item p {
margin: 0;
}
.message-item a {
color: #f2ff00;
}
.message-item:last-child {
padding-bottom: 0;
}
</style>

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@@ -129,7 +129,41 @@
font-style: normal;
font-display: swap;
}
/* Fira Code - Variable with fallback */
@font-face {
font-family: 'Fira Code';
src: url('/type/fira-code/FiraCode-VF.woff2') format('woff2-variations');
font-weight: 300 700;
font-style: normal;
font-display: swap;
}
@font-face {
font-family: 'Fira Code';
src: url('/type/fira-code/FiraCode-Regular.woff2') format('woff2');
font-weight: 400;
font-style: normal;
font-display: swap;
}
/* Inconsolata Variable */
@font-face {
font-family: 'Inconsolata Variable';
font-style: normal;
font-display: swap;
font-weight: 200 900;
font-stretch: 50% 200%;
src: url(/type/inconsolata/latin-wdth-normal.woff2) format('woff2-variations');
unicode-range:
U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
:root {
/* Fixed Heights */
--header-height: 80px;
--nav-height: 60px;
/* Brand Colours */
--color-brand: #4fd1d1;
--color-accent: #3c6f79;
@@ -159,7 +193,7 @@
opacity: 1;
}
50% {
opacity: 0.3;
opacity: 0.5;
}
}
@@ -171,7 +205,7 @@
}
25%,
75% {
opacity: 0;
opacity: 0.25;
}
}

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@@ -1,60 +1,96 @@
import type { ApiTrainsTrainDetails } from '@owlboard/owlboard-ts';
export const estClass = (act: any, est: any) => (act ? 'act' : 'est');
/**
* Converts ISO/JSON time to UK-formatted HH:MM string, with optional (default off) seconds
* Ensures Europe/London timezone irrespective of browser timezone.
*/
export function formatUkTime(dateStr: string | Date | undefined, includeSeconds: boolean = false): string {
if (!dateStr) return '--:--';
export function formatUkTime(
dateStr: string | Date | undefined,
includeSeconds: boolean = false
): string {
if (!dateStr) return '-';
const date = typeof dateStr === 'string' ? new Date(dateStr) : dateStr;
if (isNaN(date.getTime())) return '--:--';
if (isNaN(date.getTime())) return '-';
return date.toLocaleTimeString('en-GB', {
hour: '2-digit',
minute: '2-digit',
...(includeSeconds && { second: '2-digit' }),
hour12: false,
timeZone: 'Europe/London'
});
return date.toLocaleTimeString('en-GB', {
hour: '2-digit',
minute: '2-digit',
...(includeSeconds && { second: '2-digit' }),
hour12: false,
timeZone: 'Europe/London'
});
}
/**
* Converts ISO/JSON time to UK-formatted DD/MM/YY HH:MM:SS string.
* Ensures Europe/London timezone irrespective of browser timezone.
*/
export function formatUkDateTime(dateStr: string | Date | undefined, includeSeconds: boolean = false): string {
if (!dateStr) return '--/--/-- --:--:--';
export function formatUkDateTime(
dateStr: string | Date | undefined,
includeSeconds: boolean = false
): string {
if (!dateStr) return '--/--/-- --:--:--';
const date = typeof dateStr === 'string' ? new Date(dateStr) : dateStr;
const date = typeof dateStr === 'string' ? new Date(dateStr) : dateStr;
if (isNaN(date.getTime())) return '--/--/-- --:--:--';
if (isNaN(date.getTime())) return '--/--/-- --:--:--';
return date.toLocaleString('en-GB', {
day: '2-digit',
month: '2-digit',
year: '2-digit',
hour: '2-digit',
minute: '2-digit',
...(includeSeconds && { second: '2-digit' }),
hour12: false,
timeZone: 'Europe/London'
}).replace(',', '');
return date
.toLocaleString('en-GB', {
day: '2-digit',
month: '2-digit',
year: '2-digit',
hour: '2-digit',
minute: '2-digit',
...(includeSeconds && { second: '2-digit' }),
hour12: false,
timeZone: 'Europe/London'
})
.replace(',', '');
}
/**
* Specific type that can handle the TrainDetails.ServiceLocation and the ApiStationsBoard.BoardService types for delay calculation
*/
interface DelayInput {
// Board types
sta?: string | null;
std?: string | null;
eta?: string | null;
etd?: string | null;
ata?: string | null;
atd?: string | null;
// Journey types
pta?: string | null;
ptd?: string | null;
wta?: string | null;
wtd?: string | null;
atp?: string | null;
wtp?: string | null;
etp?: string | null;
}
/**
* Calculates a 'delay' value, in the formats:
* RT, 1E, 7L, etc.
* @param 'Schedule Location' object
* @param 'Schedule Location' or 'Board Service' object
* @returns Delay string for departure boards
*/
export function calculateDelay(loc: ApiTrainsTrainDetails.ServiceLocation): {
export function calculateDelay(loc: DelayInput): {
val: string;
type: string;
} {
const pairs = [
{ actual: loc.atd, sched: loc.ptd ?? loc.wtd },
{ actual: loc.ata, sched: loc.pta ?? loc.wta },
{ actual: loc.atp, sched: loc.wtp }
// Departure check (Board: atd/etd vs std | Journey: atd vs ptd/wtd)
{ actual: loc.atd || loc.etd, sched: loc.std || loc.ptd || loc.wtd },
// Arrival check (Board: ata/eta vs sta | Journey: ata vs pta/wta)
{ actual: loc.ata || loc.eta, sched: loc.sta || loc.pta || loc.wta },
// Passing check
{ actual: loc.atp || loc.etp, sched: loc.wtp }
];
const match = pairs.find((p) => p.actual && p.sched);
@@ -72,3 +108,27 @@ export function calculateDelay(loc: ApiTrainsTrainDetails.ServiceLocation): {
return { val: `${absDiff}E`, type: 'early' };
}
}
/**
* Accepts a pair of times (string or Date) and outputs a delay class 'delay-early', 'delay-late' or 'delay-rt'
* @param sched Scheduled Time (string, Date)
* @param act Actual Time (string, Date)
*/
export function delayClassFromTimePair(sched: any, act: any): string {
if (!sched || !act) return '';
const s = new Date(sched).getTime();
const a = new Date(act).getTime();
if (isNaN(s) || isNaN(a)) return '';
const diff = a - s;
const oneMinute = 60000;
// on-time if within one minute
if (Math.abs(diff) < oneMinute) {
return 'delay-rt';
}
return diff > 0 ? 'delay-late' : 'delay-early';
}

View File

@@ -29,7 +29,7 @@
</div>
{/if}
{#if $page.error?.owlCode === 'NETWORK_DISCONNECTED'}
{#if page.error?.owlCode === 'NETWORK_DISCONNECTED'}
<Button onclick={() => window.location.reload()} color={'accent'}>Retry</Button>
{:else}
<Button href={'/'} color={'accent'}>Return to Home</Button>

View File

@@ -2,9 +2,9 @@
import { page } from '$app/state';
import { slide, fade } from 'svelte/transition';
import { onMount } from 'svelte';
import { browser } from '$app/environment';
import { navigating } from '$app/state';
import { LOCATIONS } from '$lib/locations-object.svelte';
import { nearestStationsState } from '$lib/geohash.svelte';
import Loading from '$lib/components/ui/Loading.svelte';
import TimezoneWarning from '$lib/components/ui/TimezoneWarning.svelte';
@@ -17,7 +17,19 @@
import { IconHome, IconDialpad, IconSettings, IconHelp, IconDots } from '@tabler/icons-svelte';
onMount(() => LOCATIONS.init());
onMount(async () => {
LOCATIONS.init();
if (browser && 'serviceWorker' in navigator) {
try {
const registration = await navigator.serviceWorker.register('/service-worker.js', {
type: 'module',
});
console.info('OwlBoard Service Worker registered', registration.scope);
} catch (error) {
console.error('Service Worker installation failed: ', error)
}
}
});
let { children } = $props();
@@ -147,14 +159,14 @@
<h1 class="viewport-guard-title">Narrow Gauge Detected</h1>
<p>
Just as trains need the right track width, our data needs a bit more room to stay on the rails.
Please expand your view to at least 300px to view the app.
Please expand your view to at least 320px to view the app.
</p>
</div>
<style>
header {
top: 0;
height: 80px;
height: var(--header-height);
box-shadow: var(--shadow-std);
}
.logo-link {
@@ -201,13 +213,12 @@
min-height: 100dvh;
box-sizing: border-box;
background-color: var(--color-bg-dark);
background-image: radial-gradient(var(--color-bg-dark), var(--color-bg-light));
}
nav {
display: flex;
bottom: 0;
height: 60px;
height: var(--nav-height);
box-shadow: var(--shadow-up);
}
@@ -320,7 +331,7 @@
display: none;
}
@media (max-width: 299px) {
@media (max-width: 319px) {
.viewport-guard {
display: block;
position: fixed;

View File

@@ -1,9 +1,10 @@
<script lang="ts">
import { onMount, untrack } from 'svelte';
import { quickLinks } from '$lib/quick-links.svelte';
import StationAlertCard from '$lib/components/ui/cards/StationAlertCard.svelte';
import StationAlertCard from '$lib/components/ui/station-board/StationAlertCard.svelte';
import { formatUkDateTime, formatUkTime } from '$lib/utils/time';
import StaffServicesTable from '$lib/components/ui/station-board/StaffServicesTable.svelte';
let { data } = $props();
let now = $state(new Date());
@@ -13,7 +14,7 @@
}, 1000);
return () => clearInterval(interval);
})
});
// Update 'QuickLinks'
$effect(() => {
@@ -33,70 +34,64 @@
// Load Data Invalidation Handling
// Refresh countdown logic
</script>
<section class="board-wrapper">
{#if data.boardData.data.m?.length}
<StationAlertCard messages={data.boardData.data.m} />
<section class="board-wrapper">
<div class="time-data">
<span class="time-loaded">Fetched: {formatUkDateTime(data.boardData.producedAt, true)}</span>
<span class="time-loaded">Updated: {formatUkDateTime(data.boardData.producedAt, true)}</span>
<span class="time-now">{formatUkTime(now, true)}</span>
</div>
{/if}
{#if data.boardData.data.m?.length}
<StationAlertCard messages={data.boardData.data.m} />
{/if}
{#if data.boardData.data.s?.length}
<div class="service-list-wrapper">
<StaffServicesTable services={data.boardData.data.s} />
</div>
{/if}
</section>
<section class="section-t">Live boards are not yet fully implemented on the server</section>
<pre class="json-dump">{JSON.stringify(data.boardData.data.s, null, 2)}</pre>
<style>
.board-wrapper {
display: flex;
flex-direction: column;
align-items: center;
width: 100%;
margin: 0 auto;
gap: 0;
}
.time-data {
display: flex;
justify-content: space-between;
align-items: center;
width: 90%;
max-width: 700px;
margin: 0 auto;
font-family: 'URW Gothic', sans-serif;
}
.time-loaded, .time-now {
font-variant-numeric: tabular-nums;
}
.time-loaded {
font-size: 0.9rem;
}
.time-now {
font-weight: 600;
font-size: 1rem;
}
.section-t {
font-family: 'URW Gothic', sans-serif;
text-align: center;
font-size: 2rem;
width: 90%;
margin: auto;
padding-top: 25px;
max-width: 500px;
.board-wrapper {
display: flex;
height: calc(100dvh - var(--nav-height) - var(--header-height));
flex-direction: column;
align-items: center;
width: 100%;
margin: 0 auto;
overflow: hidden;
gap: 0;
}
.json-dump {
background: #222;
color: #0f0;
padding: 1rem;
border-radius: 4px;
.time-data {
display: flex;
justify-content: space-between;
align-items: center;
width: 90%;
max-width: 700px;
margin: 10px auto;
font-family: 'URW Gothic', sans-serif;
}
.time-loaded,
.time-now {
font-variant-numeric: tabular-nums;
}
.time-loaded {
font-size: 0.9rem;
width: 95%;
margin: 1rem auto; }
}
.time-now {
font-weight: 600;
font-size: 1rem;
}
.service-list-wrapper {
flex: 1;
overflow-y: auto;
height: calc(100dvh - 60px);
width: 97%;
max-width: 700px;
margin-bottom: 5px;
}
</style>

76
src/service-worker.ts Normal file
View File

@@ -0,0 +1,76 @@
/// <reference types="@sveltejs/kit" />
/// <reference lib="webworker" />
import type { ApiEnvelope } from '@owlboard/api-schema-types';
import { build, files, version } from '$service-worker';
const sw = self as unknown as ServiceWorkerGlobalScope;
const CACHE_NAME = `owlboard-cache-${version}`;
const ASSETS = [...build, ...files, '/'];
sw.addEventListener('install', (event) => {
event.waitUntil(
caches.open(CACHE_NAME).then((cache) => cache.addAll(ASSETS))
);
});
sw.addEventListener('activate', (event) => {
event.waitUntil(
caches.keys().then((keys) => {
return Promise.all(
keys.filter((key) => key !== CACHE_NAME).map((key) => caches.delete(key))
);
})
);
});
sw.addEventListener('fetch', (event) => {
const { request } = event;
if (request.method !== 'GET') return;
const url = new URL(request.url);
// 1. Static Assets (Cache-First)
if (ASSETS.includes(url.pathname) || url.pathname.startsWith('/_app/')) {
event.respondWith(
caches.match(request).then((res) => res || fetch(request))
);
return;
}
// 2. Offline API Fallback (Network-First)
if (url.pathname.startsWith('/api') || url.hostname.includes('api')) {
event.respondWith(
fetch(request).catch(() => {
const errorObject: ApiEnvelope.Envelope = {
e: {
code: "NETWORK_DISCONNECTED",
msg: "Cannot connect to the OwlBoard server"
},
t: Math.floor(Date.now() / 1000)
};
return new Response(
JSON.stringify(errorObject),
{
status: 503,
headers: { 'Content-Type': 'application/json' }
}
);
})
);
return;
}
// 3. Navigation Fallback (The Offline 404 Catch-All)
// This catches top-level page navigations and hard refreshes
if (request.mode === 'navigate' || request.headers.get('accept')?.includes('text/html')) {
event.respondWith(
fetch(request).catch(() => {
// The network request failed entirely (offline).
// Serve the cached root shell so SvelteKit can boot.
return caches.match('/') as Promise<Response>;
})
);
return;
}
});

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