Pick any line to see why it is the way it is: the commit, the pull request and issue it came from, and what the agent was thinking.
| Agents and memory, checks and conflicts, profiles, slug renames, custom domains | 1 | /** |
| 2 | * A project's agent runs as JSON, for the parts of other pages that show | |
| 3 | * them live (a pull request's Agent panel, the pull request list), and | |
| 4 | * the one place runs are stopped and messaged from. | |
| 5 | */ | |
| 6 | import { env } from "cloudflare:workers"; | |
| 7 | import { data } from "react-router"; | |
| 8 | ||
| 9 | import { RUN_KINDS, type RunKind, takesMessages } from "@g1t/contracts"; | |
| 10 | ||
| 11 | import type { Route } from "./+types/agents-live"; | |
| 12 | import { agents, work } from "../../lib/services.server"; | |
| Invite-only launch: sign in with GitHub, repository access and lifecycle, many emails, a new look | 13 | import { assertSameOrigin, getViewer } from "../../lib/session.server"; |
| 14 | import { accessTo, refusal } from "../../lib/access.server"; | |
| Agents and memory, checks and conflicts, profiles, slug renames, custom domains | 15 | |
| 16 | export async function loader({ params, context, request }: Route.LoaderArgs) { | |
| 17 | const viewer = getViewer(context); | |
| 18 | const query = new URL(request.url).searchParams; | |
| 19 | const number = Number(query.get("number")); | |
| 20 | const kind = query.get("kind"); | |
| 21 | const found = await agents.listRuns(viewer, { | |
| 22 | repo: { namespace: params.owner, name: params.repo }, | |
| 23 | active: query.get("active") === "1", | |
| 24 | number: number > 0 ? number : undefined, | |
| 25 | kind: kind && RUN_KINDS.includes(kind as RunKind) ? (kind as RunKind) : undefined, | |
| 26 | limit: Math.min(Number(query.get("limit")) || 50, 200), | |
| 27 | }); | |
| 28 | if (!found.ok) throw data({ error: found.error.message }, { status: 404 }); | |
| 29 | return Response.json( | |
| Invite-only launch: sign in with GitHub, repository access and lifecycle, many emails, a new look | 30 | { runs: found.value, member: (await accessTo(context, params)).can.run }, |
| Agents and memory, checks and conflicts, profiles, slug renames, custom domains | 31 | { headers: { "cache-control": "no-store" } }, |
| 32 | ); | |
| 33 | } | |
| 34 | ||
| 35 | export async function action({ params, context, request }: Route.ActionArgs) { | |
| 36 | assertSameOrigin(request); | |
| 37 | const viewer = getViewer(context); | |
| 38 | if (!viewer) return { ok: false, error: "Sign in first." }; | |
| 39 | const path = { namespace: params.owner, name: params.repo }; | |
| 40 | const form = await request.formData(); | |
| 41 | const intent = String(form.get("intent") ?? ""); | |
| Invite-only launch: sign in with GitHub, repository access and lifecycle, many emails, a new look | 42 | // Stopping or messaging an agent needs Write: Read cannot spend compute. |
| 43 | const refused = await refusal(context, params, "run"); | |
| 44 | if (refused) return { ok: false, error: refused }; | |
| Agents and memory, checks and conflicts, profiles, slug renames, custom domains | 45 | if (intent === "stop") { |
| 46 | const stopped = await env.RUNNER.stopRun(viewer, path, String(form.get("run") ?? "")); | |
| 47 | return stopped.ok ? { ok: true, notice: "Stopped." } : { ok: false, error: stopped.error.message }; | |
| 48 | } | |
| 49 | if (intent === "message") { | |
| 50 | const number = Number(form.get("number")); | |
| 51 | const sent = await work.messageAgent(viewer, path, number, String(form.get("body") ?? "")); | |
| 52 | if (!sent.ok) return { ok: false, error: sent.error.message }; | |
| 53 | // Whether the agent reads it now, or its next run on the pull request does. | |
| 54 | const active = await agents.listRuns(viewer, { repo: path, number, active: true, limit: 1 }); | |
| 55 | const run = active.ok ? active.value[0] : undefined; | |
| 56 | return { | |
| 57 | ok: true, | |
| 58 | notice: | |
| 59 | run && takesMessages(run.kind) | |
| 60 | ? "Sent. The agent reads it at its next step." | |
| 61 | : "Sent. This run does not read messages while it works, so the agent's next run on this pull request gets it.", | |
| 62 | }; | |
| 63 | } | |
| 64 | return { ok: false, error: "Unknown action." }; | |
| 65 | } |