From 288b21cec98421fda57028a0c8c9d835cfbb14b0 Mon Sep 17 00:00:00 2001
From: Adam Malczewski <github@tradam.dev>
Date: Fri, 22 May 2026 17:07:31 +0900
Subject: feat: add/remove keys from UI, backend URL setting, user service,
 Docker fix

- Add POST /models/add-key and POST /models/remove-key API endpoints
- Add 'Add New Key' modal (page-level) with provider selection
- Add remove button per key in Model Status view
- Add configurable backend URL setting in Settings panel with localStorage persistence
- Convert systemd service from system to user service (systemctl --user)
- Fix Docker entrypoint to chown all nested node_modules dirs
- Update dispatch.toml credential paths to use -pro/-max naming
- Make API port configurable via PORT env var (default 3000, prod 18390)
---
 .../frontend/src/lib/components/ModelStatus.svelte | 49 +++++++++++++++++++++-
 .../src/lib/components/SettingsPanel.svelte        | 46 ++++++++++++++++++++
 .../src/lib/components/SidebarPanel.svelte         |  4 +-
 packages/frontend/src/lib/config.ts                | 36 ++++++++++++++--
 4 files changed, 129 insertions(+), 6 deletions(-)

(limited to 'packages/frontend/src/lib')

diff --git a/packages/frontend/src/lib/components/ModelStatus.svelte b/packages/frontend/src/lib/components/ModelStatus.svelte
index 1270fcc..d6ff0f5 100644
--- a/packages/frontend/src/lib/components/ModelStatus.svelte
+++ b/packages/frontend/src/lib/components/ModelStatus.svelte
@@ -20,10 +20,12 @@ const {
 	keys = [],
 	currentModel,
 	apiBase = "",
+	onAddKey = () => {},
 }: {
 	keys?: KeyInfo[];
 	currentModel?: string;
 	apiBase?: string;
+	onAddKey?: () => void;
 } = $props();
 
 const activeKeys = $derived(keys.filter((k) => k.status === "active").length);
@@ -44,6 +46,9 @@ let showKeyModal = $state<string | null>(null); // keyId or null
 let keyModalValue = $state("");
 let keyModalError = $state<string | null>(null);
 let keyModalSaving = $state(false);
+let removingKey = $state<string | null>(null);
+
+
 
 async function loadCredentialStatus(): Promise<void> {
 	try {
@@ -129,6 +134,27 @@ async function saveApiKey(): Promise<void> {
 	}
 }
 
+async function removeKey(keyId: string): Promise<void> {
+	if (!confirm(`Remove key "${keyId}" from config?`)) return;
+	removingKey = keyId;
+	try {
+		const res = await fetch(`${apiBase}/models/remove-key`, {
+			method: "POST",
+			headers: { "Content-Type": "application/json" },
+			body: JSON.stringify({ id: keyId }),
+		});
+		const data = (await res.json()) as { success?: boolean; error?: string };
+		if (res.ok && data.success) {
+			await new Promise((r) => setTimeout(r, 500));
+			window.location.reload();
+		}
+	} catch {
+		// ignore
+	} finally {
+		removingKey = null;
+	}
+}
+
 $effect(() => {
 	void loadCredentialStatus();
 	void loadApiKeyStatus();
@@ -209,8 +235,21 @@ function truncate(str: string | null, max: number): string {
 								>
 									{key.status}
 								</span>
-								<span class="text-xs font-mono">{key.id}</span>
+								<span class="text-xs font-mono flex-1">{key.id}</span>
 								<span class="text-xs text-base-content/40">{key.provider}</span>
+								<button
+									type="button"
+									class="btn btn-xs btn-ghost btn-square text-base-content/30 hover:text-error"
+									disabled={removingKey === key.id}
+									onclick={() => removeKey(key.id)}
+									title="Remove key"
+								>
+									{#if removingKey === key.id}
+										<span class="loading loading-spinner loading-xs"></span>
+									{:else}
+										✕
+									{/if}
+								</button>
 							</div>
 							{#if key.status === "exhausted"}
 								<div class="pl-2 flex flex-col gap-0.5">
@@ -270,6 +309,13 @@ function truncate(str: string | null, max: number): string {
 			</div>
 		{/if}
 	{/if}
+	<button
+		type="button"
+		class="btn btn-sm btn-primary btn-outline w-full mt-2"
+		onclick={onAddKey}
+	>
+		+ Add New Key
+	</button>
 <!-- Import Key Modal -->
 {#if showKeyModal}
 	<div class="fixed inset-0 bg-black/50 flex items-center justify-center z-50" role="dialog">
@@ -308,4 +354,5 @@ function truncate(str: string | null, max: number): string {
 		</div>
 	</div>
 {/if}
+
 </div>
diff --git a/packages/frontend/src/lib/components/SettingsPanel.svelte b/packages/frontend/src/lib/components/SettingsPanel.svelte
index 79574d2..c19fe45 100644
--- a/packages/frontend/src/lib/components/SettingsPanel.svelte
+++ b/packages/frontend/src/lib/components/SettingsPanel.svelte
@@ -1,4 +1,5 @@
 <script lang="ts">
+import { config } from "../config.js";
 import { appSettings } from "../settings.svelte.js";
 import type { KeyInfo } from "../types.js";
 
@@ -15,6 +16,24 @@ let titleModelId = $state<string | null>(null);
 let availableModels = $state<string[]>([]);
 let loadingModels = $state(false);
 let autoExpandThinking = $state(appSettings.autoExpandThinking);
+let backendUrl = $state(config.apiBase);
+let backendUrlSaved = $state(false);
+
+function saveBackendUrl(): void {
+	const trimmed = backendUrl.trim().replace(/\/+$/, "");
+	if (!trimmed) return;
+	config.setApiBase(trimmed);
+	backendUrl = trimmed;
+	backendUrlSaved = true;
+	setTimeout(() => { backendUrlSaved = false; }, 2000);
+}
+
+function resetBackendUrl(): void {
+	config.setApiBase(config.defaultApiBase);
+	backendUrl = config.defaultApiBase;
+	backendUrlSaved = true;
+	setTimeout(() => { backendUrlSaved = false; }, 2000);
+}
 
 async function loadSettings(): Promise<void> {
 	try {
@@ -143,5 +162,32 @@ $effect(() => {
 			/>
 			<span class="text-xs text-base-content/70">Auto-expand thinking</span>
 		</label>
+
+		<div class="divider my-0"></div>
+
+		<p class="text-xs text-base-content/70">Backend URL</p>
+		<p class="text-xs text-base-content/40">API server address. Default: {config.defaultApiBase}</p>
+		<div class="flex gap-1">
+			<input
+				type="text"
+				class="input input-bordered input-sm flex-1"
+				bind:value={backendUrl}
+				placeholder={config.defaultApiBase}
+			/>
+			<button type="button" class="btn btn-sm btn-primary" onclick={saveBackendUrl}>
+				Save
+			</button>
+		</div>
+		<button
+			type="button"
+			class="btn btn-xs btn-ghost btn-outline w-full"
+			disabled={config.apiBase === config.defaultApiBase}
+			onclick={resetBackendUrl}
+		>
+			Reset to default
+		</button>
+		{#if backendUrlSaved}
+			<p class="text-xs text-success">Saved. Reload the page to apply.</p>
+		{/if}
 	</div>
 </div>
diff --git a/packages/frontend/src/lib/components/SidebarPanel.svelte b/packages/frontend/src/lib/components/SidebarPanel.svelte
index 041679a..e89e351 100644
--- a/packages/frontend/src/lib/components/SidebarPanel.svelte
+++ b/packages/frontend/src/lib/components/SidebarPanel.svelte
@@ -25,6 +25,7 @@ const {
 	onReasoningChange,
 	onAgentChange = (_agent: any) => {},
 	onWorkingDirectoryChange = (_dir: string | null) => {},
+	onAddKey = () => {},
 }: {
 	keys?: KeyInfo[];
 	tasks?: TaskItem[];
@@ -40,6 +41,7 @@ const {
 	onReasoningChange: (effort: string) => void;
 	onAgentChange?: (agent: any) => void;
 	onWorkingDirectoryChange?: (dir: string | null) => void;
+	onAddKey?: () => void;
 } = $props();
 
 interface Panel {
@@ -129,7 +131,7 @@ function contentClass(selected: string): string {
 				{:else if panel.selected === "Claude Reset"}
 					<ClaudeReset {apiBase} />
 				{:else if panel.selected === "Model Status"}
-					<ModelStatus {keys} {apiBase} />
+					<ModelStatus {keys} {apiBase} {onAddKey} />
 				{:else if panel.selected === "Tasks"}
 					<TaskListPanel {tasks} />
 				{:else if panel.selected === "Config"}
diff --git a/packages/frontend/src/lib/config.ts b/packages/frontend/src/lib/config.ts
index c22746c..c8f4d9f 100644
--- a/packages/frontend/src/lib/config.ts
+++ b/packages/frontend/src/lib/config.ts
@@ -1,6 +1,34 @@
-const API_BASE = import.meta.env.VITE_API_URL ?? "http://localhost:3000";
+const STORAGE_KEY = "dispatch-api-url";
+const DEFAULT_API_BASE = import.meta.env.VITE_API_URL ?? "http://localhost:3000";
+
+function loadApiBase(): string {
+	if (typeof localStorage !== "undefined") {
+		const saved = localStorage.getItem(STORAGE_KEY);
+		if (saved) return saved;
+	}
+	return DEFAULT_API_BASE;
+}
+
+let _apiBase = loadApiBase();
 
 export const config = {
-	apiBase: API_BASE,
-	wsUrl: `${API_BASE.replace(/^http/, "ws")}/ws`,
-} as const;
+	get apiBase() {
+		return _apiBase;
+	},
+	get wsUrl() {
+		return `${_apiBase.replace(/^http/, "ws")}/ws`;
+	},
+	get defaultApiBase() {
+		return DEFAULT_API_BASE;
+	},
+	setApiBase(url: string) {
+		_apiBase = url;
+		if (typeof localStorage !== "undefined") {
+			if (url === DEFAULT_API_BASE) {
+				localStorage.removeItem(STORAGE_KEY);
+			} else {
+				localStorage.setItem(STORAGE_KEY, url);
+			}
+		}
+	},
+};
-- 
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