fix(sources): preserve deep-linked provider selection

webui/src/lib/components/ConnectSourceDialog.svelte

@@ -11,12 +11,14 @@
     providers,
     administrator,
     account = null,
+    initialProviderId = "",
     onSaved,
   }: {
     open: boolean;
     providers: ProviderDefinition[];
     administrator: boolean;
     account?: ProviderAccount | null;
+    initialProviderId?: string;
     onSaved: (message: string) => void | Promise<void>;
   } = $props();
 
@@ -30,7 +32,7 @@
   );
 
   $effect(() => {
-    if (open && !providerId && choices[0]) providerId = account?.providerId ?? choices[0].id;
+    if (open && choices[0]) providerId = account?.providerId || initialProviderId || choices[0].id;
     if (!open) error = "";
   });
 

webui/src/lib/components/SourcesView.svelte

@@ -58,6 +58,7 @@
   let feedback = $state("");
   let action = $state("");
   let connectOpen = $state(false);
+  let connectProviderId = $state("");
   let appleDownloadOpen = $state(false);
   let configureOpen = $state(false);
   let accessOpen = $state(false);
@@ -352,7 +353,7 @@
         <div><p class="eyebrow">Provider-neutral routing</p><h2>Sources</h2><p>Capabilities describe what a Source can do. Latency appears after a health or click-to-stream check reports timing.</p></div>
         <div class="sources-heading-actions">
           <button class="button-secondary" type="button" onclick={() => void refresh()}>Refresh</button>
-          {#if canManage}<button class="button-primary" type="button" onclick={() => connectOpen = true}>Connect Source</button>{/if}
+          {#if canManage}<button class="button-primary" type="button" onclick={() => { connectProviderId = ""; connectOpen = true; }}>Connect Source</button>{/if}
         </div>
       </header>
       {#if feedback}<p class="action-feedback" role="status">{feedback}</p>{/if}
@@ -456,7 +457,7 @@
               <tr><td colspan="7"><div class="compact-empty connections-empty">
                 <strong>{canManage ? "No Source accounts yet" : "Accounts are administrator-managed"}</strong>
                 <p>{canManage ? "Connect an account to activate personal or shared Source capabilities." : "Available shared Sources appear without exposing credentials."}</p>
-                {#if canManage}<button class="button-primary" type="button" onclick={() => connectOpen = true}>Connect Source</button>{/if}
+                {#if canManage}<button class="button-primary" type="button" onclick={() => { connectProviderId = ""; connectOpen = true; }}>Connect Source</button>{/if}
               </div></td></tr>
             {/each}
           </tbody>
@@ -543,7 +544,7 @@
                   <button class="button-primary" type="button" onclick={() => { detailOpen = false; appleDownloadOpen = true; }}>Manage Apple Music - Gamdl</button>
                 {/if}
                 {#if accountSettings(selectedSource).length}
-                  <button class="button-primary" type="button" onclick={() => { detailOpen = false; connectOpen = true; }}>Connect account</button>
+                  <button class="button-primary" type="button" onclick={() => { connectProviderId = selectedSource!.id; detailOpen = false; connectOpen = true; }}>Connect account</button>
                 {:else if selectedSource.connectionKind !== "operator_managed"}
                   <p>No account configuration is required for this extension capability.</p>
                 {/if}
@@ -615,7 +616,7 @@
     </Dialog.Portal>
   </Dialog.Root>
 
-  <ConnectSourceDialog bind:open={connectOpen} {providers} {administrator} onSaved={completed} />
+  <ConnectSourceDialog bind:open={connectOpen} {providers} {administrator} initialProviderId={connectProviderId} onSaved={completed} />
   <ConnectSourceDialog bind:open={configureOpen} {providers} {administrator} account={selectedAccount} onSaved={completed} />
   <AppleDownloadDialog bind:open={appleDownloadOpen} />
   <AccountAccessDialog bind:open={accessOpen} account={selectedAccount} users={audienceUsers} onSaved={completed} />

webui/src/lib/sources.test.ts

@@ -29,6 +29,7 @@ const provider: ProviderDefinition = { id: "future-extension", name: "Future Ext
 describe("source presentation", () => {
   it("humanizes camel-case lifecycle labels", () => {
     expect(humanize("reviewRequired")).toBe("Review Required");
+    expect(humanize("reviewrequired")).toBe("Review Required");
   });
 
   it("uses manifest defaults without exposing sensitive values", () => {

webui/src/lib/sources.ts

@@ -8,7 +8,7 @@ import type {
 } from "./api";
 
 export const humanize = (value: string) =>
-  value.replace(/([a-z0-9])([A-Z])/g, "$1 $2").replaceAll("_", " ").replaceAll("-", " ")
+  value.replace(/reviewrequired/gi, "review required").replace(/([a-z0-9])([A-Z])/g, "$1 $2").replaceAll("_", " ").replaceAll("-", " ")
     .replace(/\b\w/g, (character) => character.toUpperCase());
 
 export function audienceLabel(account: ProviderAccount) {

webui/tests/parity.e2e.ts

@@ -766,6 +766,12 @@ for (const viewport of viewports) {
       await page.keyboard.press("Escape");
       await page.goto("#/settings/accounts");
       await expect(page.getByRole("heading", { name: "Sources", level: 1 })).toBeVisible();
+      await page.goto("#/sources?source=lumen-audio&section=configuration");
+      await page.getByRole("button", { name: "Connect account" }).click();
+      const sourceDialog = page.getByRole("dialog", { name: "Connect a Source" });
+      await expect(sourceDialog.getByRole("button", { name: "Source", exact: true })).toContainText("Lumen Audio");
+      await expect(sourceDialog.getByLabel("Access token")).toHaveValue("");
+      await sourceDialog.getByRole("button", { name: "Cancel" }).click();
       await page.goto("#/settings/routing");
       await expect(page.getByText("Local · fixed")).toBeVisible();
       await expect(page.getByRole("button", { name: "Move Jellyfin up" })).toHaveCount(0);