Refactor agent loop (#4412)

packages/opencode/src/server/server.ts

@@ -27,7 +27,6 @@ import { Global } from "../global"
 import { ProjectRoute } from "./project"
 import { ToolRegistry } from "../tool/registry"
 import { zodToJsonSchema } from "zod-to-json-schema"
-import { SessionLock } from "../session/lock"
 import { SessionPrompt } from "../session/prompt"
 import { SessionCompaction } from "../session/compaction"
 import { SessionRevert } from "../session/revert"
@@ -41,6 +40,7 @@ import { TuiEvent } from "@/cli/cmd/tui/event"
 import { Snapshot } from "@/snapshot"
 import { SessionSummary } from "@/session/summary"
 import { GlobalBus } from "@/bus/global"
+import { SessionStatus } from "@/session/status"
 
 const ERRORS = {
   400: {
@@ -367,6 +367,28 @@ export namespace Server {
           return c.json(sessions)
         },
       )
+      .get(
+        "/session/status",
+        describeRoute({
+          description: "Get session status",
+          operationId: "session.status",
+          responses: {
+            200: {
+              description: "Get session status",
+              content: {
+                "application/json": {
+                  schema: resolver(z.record(z.string(), SessionStatus.Info)),
+                },
+              },
+            },
+            ...errors(400),
+          },
+        }),
+        async (c) => {
+          const result = SessionStatus.list()
+          return c.json(result)
+        },
+      )
       .get(
         "/session/:id",
         describeRoute({
@@ -637,7 +659,8 @@ export namespace Server {
           }),
         ),
         async (c) => {
-          return c.json(SessionLock.abort(c.req.valid("param").id))
+          SessionPrompt.cancel(c.req.valid("param").id)
+          return c.json(true)
         },
       )
       .post(
@@ -771,7 +794,14 @@ export namespace Server {
         async (c) => {
           const id = c.req.valid("param").id
           const body = c.req.valid("json")
-          await SessionCompaction.run({ ...body, sessionID: id })
+          await SessionCompaction.create({
+            sessionID: id,
+            model: {
+              providerID: body.providerID,
+              modelID: body.modelID,
+            },
+          })
+          await SessionPrompt.loop(id)
           return c.json(true)
         },
       )