Feat/dashboard repo select config refactor

src/dashboard-server.ts

@@ -59,6 +59,17 @@ function parseLimit(value: string | null): number {
 
 /** Max request body size: 1 MB (matches webhook-server.ts) */
 const MAX_BODY_BYTES = 1024 * 1024;
+const GITHUB_REPOSITORIES_CACHE_TTL_MS = 60_000;
+
+interface CachedGitHubRepositories {
+  fetchedAt: number;
+  repositories: Array<{
+    fullName: string;
+    private: boolean;
+    defaultBranch?: string;
+    htmlUrl?: string;
+  }>;
+}
 
 async function readBody(req: IncomingMessage): Promise<string | null> {
   return new Promise((resolve, reject) => {
@@ -299,6 +310,9 @@ export function startDashboardServer(
   onSetupComplete?: () => Promise<void>,
   evalStore?: EvalStore,
 ): void {
+  const githubService = GitHubService.create(config);
+  let githubRepositoriesCache: CachedGitHubRepositories | undefined;
+
   const server = createServer(async (req, res) => {
     try {
       // Security headers — applied to all responses
@@ -569,15 +583,64 @@ export function startDashboardServer(
               orchestrator: config.orchestratorModel,
               browserVerify: config.browserVerifyModel,
             },
-            agentCommandTemplate: config.agentCommandTemplate.length > 20
-              ? config.agentCommandTemplate.slice(0, 20) + "..."
-              : config.agentCommandTemplate,
+            agentCommandTemplate: config.agentCommandTemplate,
           },
           stats,
         });
         return;
       }
 
+      if (req.method === "GET" && pathname === "/api/github/repositories") {
+        if (!githubService) {
+          sendJson(res, 501, { error: "GitHub integration is not configured" });
+          return;
+        }
+
+        const refresh = requestUrl.searchParams.get("refresh") === "1";
+        const now = Date.now();
+        const cachedRepositories = githubRepositoriesCache;
+        const cacheFresh = cachedRepositories && (now - cachedRepositories.fetchedAt) < GITHUB_REPOSITORIES_CACHE_TTL_MS;
+
+        if (!refresh && cacheFresh) {
+          sendJson(res, 200, {
+            repositories: cachedRepositories.repositories,
+            cached: true,
+            fetchedAt: new Date(cachedRepositories.fetchedAt).toISOString(),
+          });
+          return;
+        }
+
+        try {
+          const repositories = await githubService.listAccessibleRepos();
+          githubRepositoriesCache = {
+            repositories,
+            fetchedAt: now,
+          };
+          sendJson(res, 200, {
+            repositories,
+            cached: false,
+            fetchedAt: new Date(now).toISOString(),
+          });
+        } catch (error) {
+          logError("dashboard: failed to list github repositories", {
+            error: error instanceof Error ? error.message : String(error),
+          });
+
+          if (githubRepositoriesCache) {
+            sendJson(res, 200, {
+              repositories: githubRepositoriesCache.repositories,
+              cached: true,
+              stale: true,
+              fetchedAt: new Date(githubRepositoriesCache.fetchedAt).toISOString(),
+            });
+            return;
+          }
+
+          sendJson(res, 502, { error: "Failed to load repositories from GitHub" });
+        }
+        return;
+      }
+
       if (req.method === "GET" && pathname === "/api/stats") {
         const stats = await computeRunStats(store);
         sendJson(res, 200, stats);

src/dashboard/html.ts

@@ -254,11 +254,33 @@ export function dashboardHtml(config: AppConfig): string {
       color: var(--muted); margin: 0 0 10px; font-weight: 700;
     }
     .settings-row {
-      display: flex; justify-content: space-between; align-items: center;
-      padding: 6px 0; font-size: 13px;
+      display: flex; justify-content: space-between; align-items: flex-start;
+      gap: 12px; padding: 6px 0; font-size: 13px;
+    }
+    .settings-row .label { color: var(--muted); flex: 0 0 120px; }
+    .settings-row .value {
+      font-weight: 600; text-align: right; flex: 1 1 auto; min-width: 0;
+      overflow-wrap: anywhere; word-break: break-word;
+    }
+    .settings-row .value.compact {
+      overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
+    }
+    .settings-row.stacked {
+      display: block;
+    }
+    .settings-row.stacked .label {
+      display: block; flex: none; margin-bottom: 6px;
+    }
+    .settings-row.stacked .value {
+      display: block; text-align: left;
+    }
+    .settings-row .value.settings-code {
+      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+      font-size: 12px;
+      line-height: 1.45;
+      white-space: pre-wrap;
+      overflow-wrap: anywhere;
     }
-    .settings-row .label { color: var(--muted); }
-    .settings-row .value { font-weight: 600; text-align: right; max-width: 55%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
     .settings-badge {
       display: inline-block; padding: 2px 8px; border-radius: 999px;
       font-size: 11px; font-weight: 600;
@@ -317,6 +339,15 @@ export function dashboardHtml(config: AppConfig): string {
     .modal select { cursor: pointer; }
     .modal textarea { min-height: 80px; resize: vertical; }
     .modal input:focus, .modal textarea:focus, .modal select:focus { border-color: var(--ring); }
+    .modal-subactions { display: flex; gap: 8px; justify-content: space-between; margin-top: 8px; flex-wrap: wrap; }
+    .modal-inline-btn {
+      border: 1px solid var(--border); background: var(--button-bg); color: var(--text);
+      border-radius: 8px; padding: 6px 10px; font-size: 12px; font-weight: 600;
+      cursor: pointer; font-family: var(--font-ui);
+    }
+    .modal-inline-btn:hover { background: var(--button-bg-hover); }
+    .modal-inline-btn:disabled { opacity: 0.6; cursor: default; }
+    .modal-help { margin-top: 6px; font-size: 11px; color: var(--muted); line-height: 1.4; }
     .modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }
     .modal-btn {
       border: 1px solid var(--border); background: var(--button-bg); color: var(--text);
@@ -1642,8 +1673,21 @@ export function dashboardHtml(config: AppConfig): string {
   <div class="modal-overlay" id="new-run-overlay">
     <div class="modal">
       <h2>New Run</h2>
-      <label for="nr-repo">Repository (owner/repo)</label>
-      <input type="text" id="nr-repo" placeholder="yourorg/yourrepo" />
+      <div id="nr-repo-select-wrap">
+        <label for="nr-repo-select">Repository</label>
+        <select id="nr-repo-select">
+          <option value="">Loading repositories...</option>
+        </select>
+      </div>
+      <div id="nr-repo-custom-wrap" style="display: none;">
+        <label for="nr-repo">Repository (owner/repo)</label>
+        <input type="text" id="nr-repo" placeholder="yourorg/yourrepo" />
+      </div>
+      <div class="modal-subactions">
+        <button type="button" class="modal-inline-btn" id="nr-repo-custom-toggle">Use custom repository</button>
+        <button type="button" class="modal-inline-btn" id="nr-repo-refresh">Refresh repositories</button>
+      </div>
+      <div class="modal-help" id="nr-repo-meta">Select a repository from the GitHub App installation or switch to manual entry.</div>
       <label for="nr-branch">Base branch</label>
       <input type="text" id="nr-branch" placeholder="main" />
       <label for="nr-task">Task description</label>
@@ -1739,7 +1783,13 @@ export function dashboardHtml(config: AppConfig): string {
       filterPills: document.getElementById('filter-pills'),
       newRunBtn: document.getElementById('new-run-btn'),
       newRunOverlay: document.getElementById('new-run-overlay'),
+      nrRepoSelectWrap: document.getElementById('nr-repo-select-wrap'),
+      nrRepoSelect: document.getElementById('nr-repo-select'),
+      nrRepoCustomWrap: document.getElementById('nr-repo-custom-wrap'),
       nrRepo: document.getElementById('nr-repo'),
+      nrRepoCustomToggle: document.getElementById('nr-repo-custom-toggle'),
+      nrRepoRefresh: document.getElementById('nr-repo-refresh'),
+      nrRepoMeta: document.getElementById('nr-repo-meta'),
       nrBranch: document.getElementById('nr-branch'),
       nrTask: document.getElementById('nr-task'),
       nrPipeline: document.getElementById('nr-pipeline'),
@@ -3024,11 +3074,11 @@ export function dashboardHtml(config: AppConfig): string {
         var badge = (on) => '<span class="settings-badge ' + (on ? 'on' : 'off') + '">' + (on ? 'On' : 'Off') + '</span>';
         el.settingsBody.innerHTML =
           '<div class="settings-section"><h3>Configuration</h3>' +
-          '<div class="settings-row"><span class="label">App Name</span><span class="value">' + esc(c.appName || '') + '</span></div>' +
-          '<div class="settings-row"><span class="label">Pipeline</span><span class="value">' + esc(c.pipelineFile || '') + '</span></div>' +
+          '<div class="settings-row"><span class="label">App Name</span><span class="value compact">' + esc(c.appName || '') + '</span></div>' +
+          '<div class="settings-row"><span class="label">Pipeline</span><span class="value compact">' + esc(c.pipelineFile || '') + '</span></div>' +
           '<div class="settings-row"><span class="label">Slack</span><span class="value">' + badge(c.slackConnected) + '</span></div>' +
-          '<div class="settings-row"><span class="label">GitHub Auth</span><span class="value">' + esc(c.githubAuthMode || 'none') + '</span></div>' +
-          '<div class="settings-row"><span class="label">Agent Command</span><span class="value" title="' + esc(c.agentCommandTemplate || '') + '">' + esc(c.agentCommandTemplate || '') + '</span></div>' +
+          '<div class="settings-row"><span class="label">GitHub Auth</span><span class="value compact">' + esc(c.githubAuthMode || 'none') + '</span></div>' +
+          '<div class="settings-row stacked"><span class="label">Agent Command</span><span class="value settings-code" title="' + esc(c.agentCommandTemplate || '') + '">' + esc(c.agentCommandTemplate || '') + '</span></div>' +
           '</div>' +
           '<div class="settings-section"><h3>Features</h3>' +
           '<div class="settings-row"><span class="label">Observer</span>' + badge(c.features?.observer) + '</div>' +
@@ -3039,10 +3089,10 @@ export function dashboardHtml(config: AppConfig): string {
           '<div class="settings-row"><span class="label">Dry Run</span>' + badge(c.features?.dryRun) + '</div>' +
           '</div>' +
           '<div class="settings-section"><h3>Models</h3>' +
-          '<div class="settings-row"><span class="label">Default</span><span class="value">' + esc(c.models?.default || '') + '</span></div>' +
-          '<div class="settings-row"><span class="label">Plan Task</span><span class="value">' + esc(c.models?.planTask || '') + '</span></div>' +
-          '<div class="settings-row"><span class="label">Orchestrator</span><span class="value">' + esc(c.models?.orchestrator || '') + '</span></div>' +
-          '<div class="settings-row"><span class="label">Browser Verify</span><span class="value">' + esc(c.models?.browserVerify || '') + '</span></div>' +
+          '<div class="settings-row"><span class="label">Default</span><span class="value compact">' + esc(c.models?.default || '') + '</span></div>' +
+          '<div class="settings-row"><span class="label">Plan Task</span><span class="value compact">' + esc(c.models?.planTask || '') + '</span></div>' +
+          '<div class="settings-row"><span class="label">Orchestrator</span><span class="value compact">' + esc(c.models?.orchestrator || '') + '</span></div>' +
+          '<div class="settings-row"><span class="label">Browser Verify</span><span class="value compact">' + esc(c.models?.browserVerify || '') + '</span></div>' +
           '</div>' +
           '<div class="settings-section"><h3>Aggregate Stats</h3>' +
           '<div class="stat-grid">' +
@@ -3081,6 +3131,74 @@ export function dashboardHtml(config: AppConfig): string {
     };
 
     // ── New Run modal ──
+    var newRunRepoMode = 'select';
+
+    function setNewRunRepoMode(mode) {
+      newRunRepoMode = mode === 'custom' ? 'custom' : 'select';
+      var selectMode = newRunRepoMode === 'select';
+      el.nrRepoSelectWrap.style.display = selectMode ? 'block' : 'none';
+      el.nrRepoCustomWrap.style.display = selectMode ? 'none' : 'block';
+      el.nrRepoCustomToggle.textContent = selectMode ? 'Use custom repository' : 'Use installation repository';
+      el.nrBranch.disabled = selectMode;
+      if (selectMode) {
+        applySelectedRepositoryDefaults();
+      }
+    }
+
+    function populateRepositoryOptions(repositories) {
+      var select = el.nrRepoSelect;
+      while (select.options.length > 0) select.remove(0);
+
+      var placeholder = document.createElement('option');
+      placeholder.value = '';
+      placeholder.textContent = repositories.length ? 'Select repository' : 'No repositories available';
+      select.appendChild(placeholder);
+
+      for (var i = 0; i < repositories.length; i++) {
+        var repo = repositories[i];
+        var opt = document.createElement('option');
+        opt.value = repo.fullName;
+        opt.textContent = repo.fullName + (repo.private ? '' : ' (public)');
+        if (repo.defaultBranch) opt.setAttribute('data-default-branch', repo.defaultBranch);
+        select.appendChild(opt);
+      }
+    }
+
+    function applySelectedRepositoryDefaults() {
+      if (newRunRepoMode !== 'select') return;
+      var option = el.nrRepoSelect.options[el.nrRepoSelect.selectedIndex];
+      var defaultBranch = option ? option.getAttribute('data-default-branch') : '';
+      el.nrBranch.value = defaultBranch || '';
+    }
+
+    async function loadRepositoryOptions(forceRefresh) {
+      el.nrRepoRefresh.disabled = true;
+      try {
+        var suffix = forceRefresh ? '?refresh=1' : '';
+        var res = await fetchJson('/api/github/repositories' + suffix);
+        var repositories = Array.isArray(res.repositories) ? res.repositories : [];
+        populateRepositoryOptions(repositories);
+        if (repositories.length > 0 && newRunRepoMode !== 'custom') {
+          setNewRunRepoMode('select');
+        } else if (repositories.length === 0) {
+          setNewRunRepoMode('custom');
+        }
+        if (res.stale) {
+          el.nrRepoMeta.textContent = 'Showing cached repositories because GitHub refresh failed. Manual entry is also available.';
+        } else if (repositories.length > 0) {
+          el.nrRepoMeta.textContent = 'Select a repository from the GitHub App installation or switch to manual entry.';
+        } else {
+          el.nrRepoMeta.textContent = 'No repositories returned by GitHub. Enter owner/repo manually.';
+        }
+      } catch (e) {
+        populateRepositoryOptions([]);
+        setNewRunRepoMode('custom');
+        el.nrRepoMeta.textContent = (e && e.message ? e.message + '. ' : '') + 'Enter owner/repo manually.';
+      } finally {
+        el.nrRepoRefresh.disabled = false;
+      }
+    }
+
     async function loadPipelineOptions() {
       try {
         var res = await fetchJson('/api/pipelines');
@@ -3102,15 +3220,38 @@ export function dashboardHtml(config: AppConfig): string {
     el.newRunBtn.onclick = () => {
       el.newRunOverlay.classList.add('open');
       el.nrError.style.display = 'none';
+      setNewRunRepoMode('select');
+      populateRepositoryOptions([]);
       el.nrRepo.value = '';
+      el.nrRepoSelect.value = '';
+      el.nrRepoMeta.textContent = 'Loading repositories...';
       el.nrBranch.value = '';
+      el.nrBranch.disabled = true;
       el.nrTask.value = '';
       el.nrPipeline.value = '';
       loadPipelineOptions();
-      el.nrRepo.focus();
+      loadRepositoryOptions(false).then(function() {
+        if (newRunRepoMode === 'custom') {
+          el.nrRepo.focus();
+        } else {
+          el.nrRepoSelect.focus();
+        }
+      });
     };
     el.nrCancel.onclick = () => el.newRunOverlay.classList.remove('open');
     el.newRunOverlay.onclick = (e) => { if (e.target === el.newRunOverlay) el.newRunOverlay.classList.remove('open'); };
+    el.nrRepoCustomToggle.onclick = () => {
+      setNewRunRepoMode(newRunRepoMode === 'custom' ? 'select' : 'custom');
+      if (newRunRepoMode === 'custom') {
+        el.nrBranch.disabled = false;
+        el.nrRepo.focus();
+      } else {
+        el.nrRepoSelect.focus();
+        applySelectedRepositoryDefaults();
+      }
+    };
+    el.nrRepoRefresh.onclick = () => { loadRepositoryOptions(true); };
+    el.nrRepoSelect.onchange = applySelectedRepositoryDefaults;
     document.addEventListener('keydown', function(e) {
       if (e.key === 'Escape') {
         el.settingsOverlay.classList.remove('open');
@@ -3119,7 +3260,7 @@ export function dashboardHtml(config: AppConfig): string {
       }
     });
     el.nrSubmit.onclick = async () => {
-      var repo = el.nrRepo.value.trim();
+      var repo = (newRunRepoMode === 'custom' ? el.nrRepo.value : el.nrRepoSelect.value).trim();
       var task = el.nrTask.value.trim();
       if (!repo || !task) {
         el.nrError.textContent = 'Repository and task are required.';

src/github.ts

@@ -30,6 +30,13 @@ export interface CICheckAnnotation {
   annotation_level: string;
 }
 
+export interface AccessibleRepository {
+  fullName: string;
+  private: boolean;
+  defaultBranch?: string;
+  htmlUrl?: string;
+}
+
 export function parseRepoSlug(repoSlug: string): { owner: string; repo: string } {
   const [owner, repo] = repoSlug.split("/");
   if (!owner || !repo) {
@@ -399,11 +406,28 @@ export class GitHubService {
   /**
    * List repos accessible with the current credentials.
    */
-  async listAccessibleRepos(perPage = 30): Promise<Array<{ fullName: string; private: boolean }>> {
+  async listAccessibleRepos(perPage = 100): Promise<AccessibleRepository[]> {
+    if (this.authMode === "app") {
+      const { data } = await this.octokit.apps.listReposAccessibleToInstallation({
+        per_page: perPage,
+      });
+      return data.repositories.map((r) => ({
+        fullName: r.full_name,
+        private: r.private,
+        defaultBranch: r.default_branch ?? undefined,
+        htmlUrl: r.html_url ?? undefined,
+      }));
+    }
+
     const { data } = await this.octokit.repos.listForAuthenticatedUser({
       per_page: perPage,
       sort: "updated",
     });
-    return data.map((r) => ({ fullName: r.full_name, private: r.private }));
+    return data.map((r) => ({
+      fullName: r.full_name,
+      private: r.private,
+      defaultBranch: r.default_branch ?? undefined,
+      htmlUrl: r.html_url ?? undefined,
+    }));
   }
 }