/**
 * lvrged-factory — GPU infrastructure control for Pi.
 *
 * One package: the agent can provision, deploy, run, monitor, and destroy GPU
 * workloads on RunPod (the first-class adapter; more plug in via the adapter
 * pattern), with video generation as the first-class workload
 * (H3, Wan 2.2, HunyuanVideo, Seedance).
 *
 * Security: this extension executes provider CLIs and can spend real money.
 * The spend policy (.pi/lvrged-factory/gpu/policy.json) is the trust boundary — provisioning
 * above the confirm threshold always asks the user. Review before installing.
 */
import type { ExtensionAPI } from "@earendil-works/pi-coding-agent";
import { registerFactoryTools } from "./tools.js";
import { registerFactoryCommands } from "./commands.js";
import { loadProviders, loadDeployments } from "./registry.js";

export default function (pi: ExtensionAPI) {
  registerFactoryTools(pi);
  registerFactoryCommands(pi);

  pi.on("session_start", async (_event, ctx) => {
    try {
      const providers = loadProviders();
      const deployments = loadDeployments();
      const authed = providers.filter((p) => p.installed && p.authenticated).length;
      if (providers.length === 0 && deployments.length === 0) {
        // brand-new registry — first-run onboarding
        ctx.ui.notify(
          "lvrged-factory: first run. /lvrged-factory gpu onboard shows the H3 production economics (Turbo 4-8 step + SageAttention + INT8, RunPod PRO 6000 lane). Ask me to run the lvrged-factory-gpu-onboarding skill to get your first deployment going.",
          "info",
        );
      } else if (providers.length === 0 || authed === 0) {
        ctx.ui.notify("lvrged-factory: no GPU providers configured. Run /lvrged-factory setup (or ask me to run lvrged_factory_setup).", "info");
      } else if (deployments.length) {
        const ready = deployments.filter((d) => d.status === "ready").length;
        ctx.ui.notify(`lvrged-factory: ${authed} provider(s) ready, ${ready} deployment(s) live. /lvrged-factory gpu for the dashboard.`, "info");
      }
    } catch {
      // registry not writable (no project) — stay silent
    }
  });
}