feat: integrate Pi backend and Pi Web

pi-web/lib/skills-service.ts

@@ -0,0 +1,32 @@
+import { DefaultResourceLoader, getAgentDir } from "@earendil-works/pi-coding-agent";
+import type { SkillInfo, SkillsResponse } from "@/lib/api-types";
+import { annotateSkillsWithInstallInfo } from "@/lib/skill-lock";
+import { getProjectTrustStatus, projectTrustReloadOptions } from "@/lib/project-trust";
+import {
+  createAppSettingsManager,
+  getAppResourceLoaderOptions,
+  getManagedRuntimePaths,
+  isManagedRuntime,
+} from "@/lib/app-runtime";
+
+export async function loadSkillsWithInstallInfo(cwd: string): Promise<SkillsResponse> {
+  const agentDir = getAgentDir();
+  const loader = new DefaultResourceLoader({
+    ...getAppResourceLoaderOptions(),
+    cwd,
+    agentDir,
+    settingsManager: createAppSettingsManager(cwd, agentDir),
+  });
+  await loader.reload(projectTrustReloadOptions(cwd, agentDir));
+  const { skills, diagnostics } = loader.getSkills();
+  const managedPaths = isManagedRuntime() ? getManagedRuntimePaths() : undefined;
+  return {
+    skills: annotateSkillsWithInstallInfo(skills as SkillInfo[], {
+      cwd,
+      agentDir,
+      ...(managedPaths ? { globalSkillRoots: managedPaths.managedSkillRoots } : {}),
+    }),
+    diagnostics,
+    projectResourcesLoaded: getProjectTrustStatus(cwd, agentDir).trusted,
+  };
+}