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Feat: Trace/chart view, resizable logger columns, trend arrows, stopId display, and OpenTransit green theme #32

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Merged
Ahmedhossamdev merged 3 commits into from
May 25, 2026
Merged

Feat: Trace/chart view, resizable logger columns, trend arrows, stopId display, and OpenTransit green theme #32

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5760831
feat: add trace/chart view, resizable logger columns, trend arrows, s…
Ahmedhossamdev May 25, 2026
6285443
feat: enhance KeyLogViewer with SvelteMap for improved data handling …
Ahmedhossamdev May 25, 2026
d1f7610
feat: enhance data handling in KeyLogViewer and JsonTree, improve equ…
Ahmedhossamdev May 25, 2026
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2 changes: 1 addition & 1 deletion src/app.css
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ body {
}

*:focus-visible {
outline: 2px solid #3b82f6;
outline: 2px solid #16a34a;
outline-offset: 2px;
}

Expand Down
77 changes: 41 additions & 36 deletions src/lib/components/ComparatorPanel.svelte
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -176,19 +176,9 @@
}
}

function toggleWatchKey(key: string) {
const current = new SvelteSet(watchedKeys);
if (current.has(key)) {
current.delete(key);
} else {
current.add(key);
}
cmpState.watchedKeysInput = Array.from(current).join(', ');
handleWatchInput();
}

function getValueByPath(obj: unknown, path: string): unknown {
const parts = path.split('.');
const normalized = path.replace(/\[(\d+)\]/g, '.$1');
const parts = normalized.split('.');
function walk(current: unknown, idx: number): unknown {
if (idx >= parts.length) return current;
if (current === null || current === undefined) return undefined;
Expand Down Expand Up @@ -488,7 +478,7 @@
type="text"
bind:value={cmpState.server1Base}
list="server1-url-history"
class="w-full rounded-lg border border-gray-200 bg-gray-50 px-4 py-3 font-mono text-sm text-gray-700 transition-all focus:border-indigo-500 focus:ring-2 focus:ring-indigo-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300 dark:focus:ring-indigo-500/40"
class="w-full rounded-lg border border-gray-200 bg-gray-50 px-4 py-3 font-mono text-sm text-gray-700 transition-all focus:border-green-500 focus:ring-2 focus:ring-green-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300 dark:focus:ring-green-500/40"
/>
<datalist id="server1-url-history">
{#each server1UrlHistory as url (url)}
Expand All @@ -507,7 +497,7 @@
type="text"
bind:value={cmpState.server2Base}
list="server2-url-history"
class="w-full rounded-lg border border-gray-200 bg-gray-50 px-4 py-3 font-mono text-sm text-gray-700 transition-all focus:border-indigo-500 focus:ring-2 focus:ring-indigo-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300 dark:focus:ring-indigo-500/40"
class="w-full rounded-lg border border-gray-200 bg-gray-50 px-4 py-3 font-mono text-sm text-gray-700 transition-all focus:border-green-500 focus:ring-2 focus:ring-green-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300 dark:focus:ring-green-500/40"
/>
<datalist id="server2-url-history">
{#each server2UrlHistory as url (url)}
Expand All @@ -528,7 +518,7 @@
<select
id="api-endpoint"
bind:value={cmpState.selectedEndpoint}
class="w-full cursor-pointer appearance-none rounded-lg border border-gray-200 bg-white px-4 py-3 text-sm font-medium text-gray-700 transition-all focus:border-indigo-500 focus:ring-2 focus:ring-indigo-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-800 dark:text-gray-300 dark:focus:ring-indigo-500/40"
class="w-full cursor-pointer appearance-none rounded-lg border border-gray-200 bg-white px-4 py-3 text-sm font-medium text-gray-700 transition-all focus:border-green-500 focus:ring-2 focus:ring-green-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-800 dark:text-gray-300 dark:focus:ring-green-500/40"
>
{#each endpoints as endpoint (endpoint.id)}
<option value={endpoint.id}>{endpoint.name}</option>
Expand All @@ -554,7 +544,7 @@
oninput={(e) => handleParamChange(param.name, e.currentTarget.value)}
placeholder={param.placeholder || ''}
list={'param-history-' + param.name}
class="w-full rounded-lg border border-gray-200 bg-gray-50 px-4 py-3 text-sm text-gray-700 transition-all focus:border-indigo-500 focus:ring-2 focus:ring-indigo-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300 dark:focus:ring-indigo-500/40"
class="w-full rounded-lg border border-gray-200 bg-gray-50 px-4 py-3 text-sm text-gray-700 transition-all focus:border-green-500 focus:ring-2 focus:ring-green-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300 dark:focus:ring-green-500/40"
/>
{#if history.length > 0}
<datalist id={'param-history-' + param.name}>
Expand All @@ -577,7 +567,7 @@
type="text"
bind:value={cmpState.focusPath}
placeholder="e.g. data.entry.status"
class="w-full rounded-lg border border-gray-200 bg-gray-50 px-4 py-3 text-sm text-gray-700 transition-all placeholder:text-gray-400 focus:border-indigo-500 focus:ring-2 focus:ring-indigo-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300 dark:placeholder:text-gray-600 dark:focus:ring-indigo-500/40"
class="w-full rounded-lg border border-gray-200 bg-gray-50 px-4 py-3 text-sm text-gray-700 transition-all placeholder:text-gray-400 focus:border-green-500 focus:ring-2 focus:ring-green-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300 dark:placeholder:text-gray-600 dark:focus:ring-green-500/40"
/>
</div>

Expand All @@ -590,12 +580,12 @@
<button
id="ignore-keys-trigger"
onclick={() => (cmpState.showIgnoreModal = true)}
class="group flex w-full items-center justify-between rounded-lg border border-gray-200 bg-gray-50 px-4 py-3 text-left text-sm text-gray-700 transition-all focus:border-indigo-500 focus:ring-2 focus:ring-indigo-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300 dark:focus:ring-indigo-500/40"
class="group flex w-full items-center justify-between rounded-lg border border-gray-200 bg-gray-50 px-4 py-3 text-left text-sm text-gray-700 transition-all focus:border-green-500 focus:ring-2 focus:ring-green-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300 dark:focus:ring-green-500/40"
>
<span class="truncate">
{ignoredKeys.length ? `${ignoredKeys.length} keys ignored` : 'Select keys...'}
</span>
<span class="text-gray-400 transition-colors group-hover:text-indigo-500">
<span class="text-gray-400 transition-colors group-hover:text-green-500">
<svg
xmlns="http://www.w3.org/2000/svg"
class="h-4 w-4"
Expand All @@ -618,26 +608,26 @@
<label
for="watch-keys-trigger"
class="mb-2 block text-xs font-semibold tracking-wide text-gray-500 uppercase dark:text-gray-400"
>Watch Keys <span class="text-indigo-500">(Log)</span></label
>Watch Keys <span class="text-green-500">(Log)</span></label
>
<button
id="watch-keys-trigger"
onclick={() => (cmpState.showWatchModal = true)}
class="group flex w-full items-center justify-between rounded-lg border border-indigo-200 bg-indigo-50 px-4 py-3 text-left text-sm text-indigo-700 transition-all focus:border-indigo-500 focus:ring-2 focus:ring-indigo-500/20 focus:outline-none dark:border-indigo-900/30 dark:bg-indigo-900/20 dark:text-indigo-300 dark:focus:ring-indigo-500/40"
class="group flex w-full items-center justify-between rounded-lg border border-green-200 bg-green-50 px-4 py-3 text-left text-sm text-green-700 transition-all focus:border-green-500 focus:ring-2 focus:ring-green-500/20 focus:outline-none dark:border-green-900/30 dark:bg-green-900/20 dark:text-green-300 dark:focus:ring-green-500/40"
>
<span class="truncate">
{#if cmpState.lastLoggedTime}
<span class="animate-pulse font-medium text-green-600 dark:text-green-400"
>Logged!</span
>
{:else if isLogging}
<span class="font-medium text-indigo-600 dark:text-indigo-400">Logging...</span>
<span class="font-medium text-green-600 dark:text-green-400">Logging...</span>
{:else}
{watchedKeys.length ? `${watchedKeys.length} keys watched` : 'Select keys...'}
{/if}
</span>
<span
class="text-indigo-400 transition-colors group-hover:text-indigo-600 dark:group-hover:text-indigo-200"
class="text-green-400 transition-colors group-hover:text-green-600 dark:group-hover:text-green-200"
>
<svg
xmlns="http://www.w3.org/2000/svg"
Expand Down Expand Up @@ -666,7 +656,7 @@
<input
type="checkbox"
bind:checked={cmpState.autoRefresh}
class="h-4 w-4 rounded border-gray-300 bg-white text-indigo-600 focus:ring-indigo-500 focus:ring-offset-0 dark:border-gray-600 dark:bg-gray-700"
class="h-4 w-4 rounded border-gray-300 bg-white text-green-600 focus:ring-green-500 focus:ring-offset-0 dark:border-gray-600 dark:bg-gray-700"
/>
<span class="text-sm font-medium text-gray-600 dark:text-gray-400">Auto-refresh</span>
</label>
Expand All @@ -677,17 +667,31 @@
bind:value={cmpState.refreshInterval}
min="1"
max="60"
class="w-16 rounded-lg border border-gray-200 bg-white px-2 py-1.5 text-center text-sm font-medium text-gray-700 focus:border-indigo-500 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300"
class="w-16 rounded-lg border border-gray-200 bg-white px-2 py-1.5 text-center text-sm font-medium text-gray-700 focus:border-green-500 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300"
/>
<span class="text-xs text-gray-400">sec</span>
</div>
{/if}

<div class="ml-4 flex items-center gap-2">
<label class="text-xs font-medium whitespace-nowrap text-gray-500 dark:text-gray-400"
>Tolerance ±%</label
>
<input
type="number"
bind:value={cmpState.numericTolerancePercent}
min="0"
max="100"
step="0.5"
class="w-16 rounded-lg border border-gray-200 bg-white px-2 py-1.5 text-center text-sm font-medium text-gray-700 focus:border-green-500 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300"
/>
</div>
</div>

<button
onclick={fetchBoth}
disabled={cmpState.loading}
class="flex items-center gap-2 rounded-lg bg-indigo-600 px-5 py-2 text-sm font-medium text-white transition-all hover:bg-indigo-700 disabled:cursor-not-allowed disabled:opacity-50"
class="flex items-center gap-2 rounded-lg bg-green-600 px-5 py-2 text-sm font-medium text-white transition-all hover:bg-green-700 disabled:cursor-not-allowed disabled:opacity-50"
title="Run Comparison (Ctrl+Enter)"
>
{#if cmpState.loading}
Expand All @@ -708,7 +712,7 @@
Running...
{:else}
<span>Run Comparison</span>
<kbd class="ml-1 rounded bg-indigo-500 px-1.5 py-0.5 text-xs font-normal">Ctrl+↵</kbd>
<kbd class="ml-1 rounded bg-green-500 px-1.5 py-0.5 text-xs font-normal">Ctrl+↵</kbd>
{/if}
</button>
</div>
Expand Down Expand Up @@ -783,7 +787,7 @@
class="absolute inset-0 z-50 flex items-center justify-center bg-white/80 backdrop-blur-sm dark:bg-gray-900/80"
>
<div class="flex flex-col items-center gap-3">
<svg class="h-8 w-8 animate-spin text-indigo-600" fill="none" viewBox="0 0 24 24">
<svg class="h-8 w-8 animate-spin text-green-600" fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"
></circle>
<path
Expand All @@ -803,6 +807,7 @@
response2={cmpState.response2}
focusPath={cmpState.focusPath}
{ignoredKeys}
numericTolerancePercent={cmpState.numericTolerancePercent}
/>
</div>
{:else if !cmpState.loading}
Expand All @@ -823,7 +828,7 @@
</div>
<h3 class="mb-2 text-xl font-semibold text-gray-800 dark:text-white">Ready to Compare</h3>
<p class="max-w-md text-gray-500">
Configure your endpoints above, then click <strong class="text-indigo-600"
Configure your endpoints above, then click <strong class="text-green-600"
>Run Comparison</strong
> to analyze the API response differences.
</p>
Expand Down Expand Up @@ -872,7 +877,7 @@
type="text"
bind:value={cmpState.ignoreSearch}
placeholder="Search keys..."
class="w-full rounded-lg border border-gray-200 bg-white px-4 py-2.5 text-sm focus:border-indigo-500 focus:ring-2 focus:ring-indigo-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-200"
class="w-full rounded-lg border border-gray-200 bg-white px-4 py-2.5 text-sm focus:border-green-500 focus:ring-2 focus:ring-green-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-200"
/>
</div>

Expand Down Expand Up @@ -900,13 +905,13 @@
type="checkbox"
checked={ignoredKeys.includes(key)}
onchange={() => toggleIgnoreKey(key)}
class="h-4 w-4 rounded border-gray-300 bg-white text-indigo-600 focus:ring-indigo-500 focus:ring-offset-0 dark:border-gray-600 dark:bg-gray-700"
class="h-4 w-4 rounded border-gray-300 bg-white text-green-600 focus:ring-green-500 focus:ring-offset-0 dark:border-gray-600 dark:bg-gray-700"
/>
<span class="font-mono text-sm font-medium text-gray-700 dark:text-gray-300"
>{key}</span
>
{#if ignoredKeys.includes(key)}
<span class="ml-auto text-xs font-medium text-indigo-600 dark:text-indigo-400"
<span class="ml-auto text-xs font-medium text-green-600 dark:text-green-400"
>Ignored</span
>
{/if}
Expand Down Expand Up @@ -986,7 +991,7 @@
type="text"
bind:value={cmpState.watchSearch}
placeholder="Search keys..."
class="w-full rounded-lg border border-gray-200 bg-white px-4 py-2.5 text-sm focus:border-indigo-500 focus:ring-2 focus:ring-indigo-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-200"
class="w-full rounded-lg border border-gray-200 bg-white px-4 py-2.5 text-sm focus:border-green-500 focus:ring-2 focus:ring-green-500/20 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-200"
/>
</div>

Expand All @@ -1013,14 +1018,14 @@
<input
type="checkbox"
checked={watchedKeys.includes(key)}
onchange={() => toggleWatchKey(key)}
class="h-4 w-4 rounded border-gray-300 bg-white text-indigo-600 focus:ring-indigo-500 focus:ring-offset-0 dark:border-gray-600 dark:bg-gray-700"
onchange={() => cmpState.toggleWatchKey(key)}
class="h-4 w-4 rounded border-gray-300 bg-white text-green-600 focus:ring-green-500 focus:ring-offset-0 dark:border-gray-600 dark:bg-gray-700"
/>
<span class="font-mono text-sm font-medium text-gray-700 dark:text-gray-300"
>{key}</span
>
{#if watchedKeys.includes(key)}
<span class="ml-auto text-xs font-medium text-indigo-600 dark:text-indigo-400"
<span class="ml-auto text-xs font-medium text-green-600 dark:text-green-400"
>Watching</span
>
{/if}
Expand Down
29 changes: 19 additions & 10 deletions src/lib/components/DiffViewer.svelte
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9,9 +9,16 @@
response2: unknown;
focusPath?: string;
ignoredKeys?: string[];
numericTolerancePercent?: number;
}

let { response1, response2, focusPath = '', ignoredKeys = [] }: Props = $props();
let {
response1,
response2,
focusPath = '',
ignoredKeys = [],
numericTolerancePercent = 0
}: Props = $props();

const trimmedPath = $derived(focusPath.trim());
const focused1 = $derived(trimmedPath ? getByPath(response1, trimmedPath) : response1);
Expand Down Expand Up @@ -338,7 +345,7 @@
<div class="pointer-events-none absolute inset-y-0 left-0 flex items-center pl-3">
{#if isSearching}
<svg
class="h-4 w-4 animate-spin text-indigo-500"
class="h-4 w-4 animate-spin text-green-500"
xmlns="http://www.w3.org/2000/svg"
fill="none"
viewBox="0 0 24 24"
Expand Down Expand Up @@ -367,7 +374,7 @@
bind:value={localSearchQuery}
oninput={handleSearchInput}
placeholder="Search (min 2 chars)..."
class="w-full rounded-lg border border-gray-200 bg-gray-50 py-2 pr-10 pl-10 text-sm text-gray-700 transition-all placeholder:text-gray-400 focus:border-indigo-500 focus:ring-2 focus:ring-indigo-500/20 focus:outline-none dark:border-gray-600 dark:bg-gray-800 dark:text-gray-200 dark:placeholder:text-gray-500"
class="w-full rounded-lg border border-gray-200 bg-gray-50 py-2 pr-10 pl-10 text-sm text-gray-700 transition-all placeholder:text-gray-400 focus:border-green-500 focus:ring-2 focus:ring-green-500/20 focus:outline-none dark:border-gray-600 dark:bg-gray-800 dark:text-gray-200 dark:placeholder:text-gray-500"
/>
{#if localSearchQuery}
<button
Expand All @@ -390,7 +397,7 @@
<button
onclick={() => (syncScroll = !syncScroll)}
class="flex items-center gap-2 rounded-lg border px-3 py-2 text-sm font-medium transition-all {syncScroll
? 'border-indigo-200 bg-indigo-50 text-indigo-700 dark:border-indigo-800 dark:bg-indigo-900/30 dark:text-indigo-400'
? 'border-green-200 bg-green-50 text-green-700 dark:border-green-800 dark:bg-green-900/30 dark:text-green-400'
: 'border-gray-200 bg-gray-50 text-gray-600 dark:border-gray-700 dark:bg-gray-800 dark:text-gray-400'}"
title="{syncScroll ? 'Disable' : 'Enable'} synchronized scrolling"
>
Expand All @@ -408,7 +415,7 @@
<button
onclick={() => (syncSelect = !syncSelect)}
class="flex items-center gap-2 rounded-lg border px-3 py-2 text-sm font-medium transition-all {syncSelect
? 'border-indigo-200 bg-indigo-50 text-indigo-700 dark:border-indigo-800 dark:bg-indigo-900/30 dark:text-indigo-400'
? 'border-green-200 bg-green-50 text-green-700 dark:border-green-800 dark:bg-green-900/30 dark:text-green-400'
: 'border-gray-200 bg-gray-50 text-gray-600 dark:border-gray-700 dark:bg-gray-800 dark:text-gray-400'}"
title="{syncSelect ? 'Disable' : 'Enable'} synchronized expand/collapse"
>
Expand All @@ -427,7 +434,7 @@
<button
onclick={() => (showSortModal = !showSortModal)}
class="flex items-center gap-2 rounded-lg border px-3 py-2 text-sm font-medium transition-all {sortEnabled
? 'border-indigo-200 bg-indigo-50 text-indigo-700 dark:border-indigo-800 dark:bg-indigo-900/30 dark:text-indigo-400'
? 'border-green-200 bg-green-50 text-green-700 dark:border-green-800 dark:bg-green-900/30 dark:text-green-400'
: 'border-gray-200 bg-gray-50 text-gray-600 dark:border-gray-700 dark:bg-gray-800 dark:text-gray-400'}"
title="Sort arrays by ID to align matching items"
>
Expand Down Expand Up @@ -480,7 +487,7 @@
</label>
<select
bind:value={selectedArrayPath}
class="w-full rounded-lg border border-gray-200 bg-gray-50 px-3 py-2 text-sm text-gray-700 focus:border-indigo-500 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300"
class="w-full rounded-lg border border-gray-200 bg-gray-50 px-3 py-2 text-sm text-gray-700 focus:border-green-500 focus:outline-none dark:border-gray-700 dark:bg-gray-900 dark:text-gray-300"
>
<option value="auto">Auto-detect best array</option>
{#each detectedArrays as arr (arr.path)}
Expand All @@ -503,15 +510,15 @@
<label
class="flex cursor-pointer items-start gap-2 border-b border-gray-100 px-3 py-2 last:border-b-0 hover:bg-gray-50 dark:border-gray-700 dark:hover:bg-gray-700/50 {selectedIdField ===
field.value
? 'bg-indigo-50 dark:bg-indigo-900/20'
? 'bg-green-50 dark:bg-green-900/20'
: ''}"
>
<input
type="radio"
name="idField"
value={field.value}
bind:group={selectedIdField}
class="mt-0.5 h-3.5 w-3.5 accent-indigo-600"
class="mt-0.5 h-3.5 w-3.5 accent-green-600"
/>
<div class="flex-1">
<span class="text-sm font-medium text-gray-700 dark:text-gray-200"
Expand All @@ -534,7 +541,7 @@
<button
onclick={doSort}
disabled={sortLoading}
class="flex flex-1 items-center justify-center gap-1.5 rounded-lg bg-indigo-600 px-3 py-2 text-sm font-medium text-white transition-colors hover:bg-indigo-700 disabled:opacity-50"
class="flex flex-1 items-center justify-center gap-1.5 rounded-lg bg-green-600 px-3 py-2 text-sm font-medium text-white transition-colors hover:bg-green-700 disabled:opacity-50"
>
{#if sortLoading}
<svg class="h-4 w-4 animate-spin" fill="none" viewBox="0 0 24 24">
Expand Down Expand Up @@ -633,6 +640,7 @@
matchingPaths={matchingPaths1}
{syncedExpandedPaths}
onToggle={syncSelect ? handleToggle : undefined}
{numericTolerancePercent}
/>
</div>
<div
Expand All @@ -650,6 +658,7 @@
matchingPaths={matchingPaths2}
{syncedExpandedPaths}
onToggle={syncSelect ? handleToggle : undefined}
{numericTolerancePercent}
/>
</div>
</div>
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