feat(onboarding): simplifies wizard to single-step and adds re-auth flow

src/app/components/onboarding/OnboardingWizard.tsx

@@ -1,29 +1,57 @@
-import { createSignal, Show } from "solid-js";
+import {
+  createSignal,
+  createMemo,
+  onMount,
+  Show,
+  Switch,
+  Match,
+} from "solid-js";
 import { config, updateConfig, CONFIG_STORAGE_KEY } from "../../stores/config";
-import { RepoRef } from "../../services/api";
-import OrgSelector from "./OrgSelector";
+import { fetchOrgs, type OrgEntry, type RepoRef } from "../../services/api";
+import { getClient } from "../../services/github";
 import RepoSelector from "./RepoSelector";
-
-const STEPS = ["Select Organizations", "Select Repositories"] as const;
+import LoadingSpinner from "../shared/LoadingSpinner";
 
 export default function OnboardingWizard() {
-  const [step, setStep] = createSignal(0);
-  const [selectedOrgs, setSelectedOrgs] = createSignal<string[]>(
-    config.selectedOrgs.length > 0 ? [...config.selectedOrgs] : []
-  );
   const [selectedRepos, setSelectedRepos] = createSignal<RepoRef[]>(
     config.selectedRepos.length > 0 ? [...config.selectedRepos] : []
   );
 
-  function handleNext() {
-    if (step() === 0) {
-      updateConfig({ selectedOrgs: selectedOrgs() });
-      setStep(1);
+  const [loading, setLoading] = createSignal(true);
+  const [error, setError] = createSignal<string | null>(null);
+  const [orgEntries, setOrgEntries] = createSignal<OrgEntry[]>([]);
+
+  const allOrgLogins = createMemo(() => orgEntries().map((o) => o.login));
+
+  async function loadOrgs() {
+    setLoading(true);
+    setError(null);
+    try {
+      const client = getClient();
+      if (!client) throw new Error("No GitHub client available");
+      const result = await fetchOrgs(client);
+      setOrgEntries(result);
+    } catch (err) {
+      setError(
+        err instanceof Error ? err.message : "Failed to load organizations"
+      );
+    } finally {
+      setLoading(false);
     }
   }
 
+  onMount(() => {
+    if (config.onboardingComplete) {
+      window.location.replace("/dashboard");
+      return;
+    }
+    void loadOrgs();
+  });
+
   function handleFinish() {
+    const uniqueOrgs = [...new Set(selectedRepos().map((r) => r.owner))];
     updateConfig({
+      selectedOrgs: uniqueOrgs,
       selectedRepos: selectedRepos(),
       onboardingComplete: true,
     });
@@ -32,15 +60,6 @@ export default function OnboardingWizard() {
     window.location.replace("/dashboard");
   }
 
-  function handleBack() {
-    setStep((s) => Math.max(0, s - 1));
-  }
-
-  const canProceed = () => {
-    if (step() === 0) return selectedOrgs().length > 0;
-    return selectedRepos().length > 0;
-  };
-
   return (
     <div class="min-h-screen bg-gray-50 dark:bg-gray-900">
       <div class="mx-auto max-w-2xl px-4 py-12">
@@ -50,136 +69,66 @@ export default function OnboardingWizard() {
             GitHub Tracker Setup
           </h1>
           <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">
-            Step {step() + 1} of {STEPS.length}
+            Select the repositories you want to track.
           </p>
         </div>
 
-        {/* Step indicator */}
-        <nav class="mb-8" aria-label="Progress">
-          <ol class="flex items-center justify-center gap-4">
-            {STEPS.map((label, i) => (
-              <li class="flex items-center gap-2">
-                <span
-                  class={`flex h-7 w-7 items-center justify-center rounded-full text-xs font-semibold ${
-                    i < step()
-                      ? "bg-blue-600 text-white dark:bg-blue-500"
-                      : i === step()
-                        ? "bg-blue-600 text-white ring-4 ring-blue-100 dark:bg-blue-500 dark:ring-blue-900"
-                        : "bg-gray-200 text-gray-500 dark:bg-gray-700 dark:text-gray-400"
-                  }`}
-                  aria-current={i === step() ? "step" : undefined}
-                >
-                  {i < step() ? (
-                    <svg
-                      class="h-4 w-4"
-                      viewBox="0 0 20 20"
-                      fill="currentColor"
-                      aria-hidden="true"
-                    >
-                      <path
-                        fill-rule="evenodd"
-                        d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z"
-                        clip-rule="evenodd"
-                      />
-                    </svg>
-                  ) : (
-                    i + 1
-                  )}
-                </span>
-                <span
-                  class={`text-sm font-medium ${
-                    i === step()
-                      ? "text-gray-900 dark:text-gray-100"
-                      : "text-gray-400 dark:text-gray-500"
-                  }`}
-                >
-                  {label}
-                </span>
-                {i < STEPS.length - 1 && (
-                  <span class="mx-2 text-gray-300 dark:text-gray-600">
-                    &rsaquo;
-                  </span>
-                )}
-              </li>
-            ))}
-          </ol>
-        </nav>
-
-        {/* Step content */}
+        {/* Content */}
         <div class="rounded-xl border border-gray-200 bg-white p-6 shadow-sm dark:border-gray-700 dark:bg-gray-800">
-          <Show when={step() === 0}>
-            <div class="mb-5">
-              <h2 class="text-lg font-semibold text-gray-900 dark:text-gray-100">
-                Select Organizations
-              </h2>
-              <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">
-                Choose the GitHub organizations and personal account to track.
-              </p>
-            </div>
-            <OrgSelector
-              selected={selectedOrgs()}
-              onChange={setSelectedOrgs}
-            />
-          </Show>
-
-          <Show when={step() === 1}>
-            <div class="mb-5">
-              <h2 class="text-lg font-semibold text-gray-900 dark:text-gray-100">
-                Select Repositories
-              </h2>
-              <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">
-                Choose which repositories to track within your selected
-                organizations.
-              </p>
-            </div>
-            <RepoSelector
-              selectedOrgs={selectedOrgs()}
-              selected={selectedRepos()}
-              onChange={setSelectedRepos}
-            />
-          </Show>
+          <Switch>
+            <Match when={error()}>
+              <div class="flex flex-col items-center gap-3 py-12">
+                <p class="text-sm text-red-600 dark:text-red-400">
+                  {error()}
+                </p>
+                <button
+                  type="button"
+                  onClick={() => void loadOrgs()}
+                  class="rounded-md border border-gray-300 bg-white px-3 py-1.5 text-sm font-medium text-gray-700 hover:bg-gray-50 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-300 dark:hover:bg-gray-700"
+                >
+                  Retry
+                </button>
+              </div>
+            </Match>
+            <Match when={loading()}>
+              <div class="flex items-center justify-center py-12">
+                <LoadingSpinner size="md" label="Loading organizations..." />
+              </div>
+            </Match>
+            <Match when={!loading() && !error()}>
+              <div class="mb-5">
+                <h2 class="text-lg font-semibold text-gray-900 dark:text-gray-100">
+                  Select Repositories
+                </h2>
+                <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">
+                  Choose which repositories to track.
+                </p>
+              </div>
+              <RepoSelector
+                selectedOrgs={allOrgLogins()}
+                orgEntries={orgEntries()}
+                selected={selectedRepos()}
+                onChange={setSelectedRepos}
+              />
+            </Match>
+          </Switch>
         </div>
 
-        {/* Navigation buttons */}
-        <div class="mt-6 flex items-center justify-between">
-          <Show
-            when={step() > 0}
-            fallback={<div />}
-          >
-            <button
-              type="button"
-              onClick={handleBack}
-              class="rounded-md border border-gray-300 bg-white px-4 py-2 text-sm font-medium text-gray-700 hover:bg-gray-50 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-300 dark:hover:bg-gray-700"
-            >
-              Back
-            </button>
-          </Show>
-
-          <Show
-            when={step() === STEPS.length - 1}
-            fallback={
-              <button
-                type="button"
-                onClick={handleNext}
-                disabled={!canProceed()}
-                class="ml-auto rounded-md bg-blue-600 px-4 py-2 text-sm font-medium text-white hover:bg-blue-700 disabled:cursor-not-allowed disabled:opacity-40 dark:bg-blue-500 dark:hover:bg-blue-600"
-              >
-                Next
-              </button>
-            }
-          >
+        {/* Navigation buttons — hidden during loading/error to avoid confusion */}
+        <Show when={!loading() && !error()}>
+          <div class="mt-6 flex items-center justify-end">
             <button
               type="button"
               onClick={handleFinish}
               disabled={selectedRepos().length === 0}
-              class="ml-auto rounded-md bg-blue-600 px-4 py-2 text-sm font-medium text-white hover:bg-blue-700 disabled:cursor-not-allowed disabled:opacity-40 dark:bg-blue-500 dark:hover:bg-blue-600"
+              class="rounded-md bg-blue-600 px-4 py-2 text-sm font-medium text-white hover:bg-blue-700 disabled:cursor-not-allowed disabled:opacity-40 dark:bg-blue-500 dark:hover:bg-blue-600"
             >
               {selectedRepos().length === 0
                 ? "Finish Setup"
                 : `Finish Setup (${selectedRepos().length} ${selectedRepos().length === 1 ? "repo" : "repos"})`}
             </button>
-          </Show>
-        </div>
+          </div>
+        </Show>
       </div>
     </div>
   );