Working messages display

src/stores/instances.ts

@@ -0,0 +1,119 @@
+import { createSignal } from "solid-js"
+import type { Instance } from "../types/instance"
+import { sdkManager } from "../lib/sdk-manager"
+import { fetchSessions, fetchAgents, fetchProviders } from "./sessions"
+import { showSessionPicker } from "./ui"
+
+const [instances, setInstances] = createSignal<Map<string, Instance>>(new Map())
+const [activeInstanceId, setActiveInstanceId] = createSignal<string | null>(null)
+
+function addInstance(instance: Instance) {
+  setInstances((prev) => {
+    const next = new Map(prev)
+    next.set(instance.id, instance)
+    return next
+  })
+}
+
+function updateInstance(id: string, updates: Partial<Instance>) {
+  setInstances((prev) => {
+    const next = new Map(prev)
+    const instance = next.get(id)
+    if (instance) {
+      next.set(id, { ...instance, ...updates })
+    }
+    return next
+  })
+}
+
+function removeInstance(id: string) {
+  setInstances((prev) => {
+    const next = new Map(prev)
+    next.delete(id)
+    return next
+  })
+
+  if (activeInstanceId() === id) {
+    setActiveInstanceId(null)
+  }
+}
+
+async function createInstance(folder: string): Promise<string> {
+  const tempId = `temp-${Date.now()}`
+
+  const instance: Instance = {
+    id: tempId,
+    folder,
+    port: 0,
+    pid: 0,
+    status: "starting",
+    client: null,
+  }
+
+  addInstance(instance)
+
+  try {
+    const { port, pid } = await window.electronAPI.createInstance(folder)
+
+    const client = sdkManager.createClient(port)
+
+    updateInstance(tempId, {
+      port,
+      pid,
+      client,
+      status: "ready",
+    })
+
+    setActiveInstanceId(tempId)
+
+    try {
+      await fetchSessions(tempId)
+      await fetchAgents(tempId)
+      await fetchProviders(tempId)
+    } catch (error) {
+      console.error("Failed to fetch initial data:", error)
+    }
+
+    showSessionPicker(tempId)
+
+    return tempId
+  } catch (error) {
+    updateInstance(tempId, {
+      status: "error",
+      error: error instanceof Error ? error.message : String(error),
+    })
+    throw error
+  }
+}
+
+async function stopInstance(id: string) {
+  const instance = instances().get(id)
+  if (!instance) return
+
+  if (instance.port) {
+    sdkManager.destroyClient(instance.port)
+  }
+
+  if (instance.pid) {
+    await window.electronAPI.stopInstance(instance.pid)
+  }
+
+  removeInstance(id)
+}
+
+function getActiveInstance(): Instance | null {
+  const id = activeInstanceId()
+  return id ? instances().get(id) || null : null
+}
+
+export {
+  instances,
+  activeInstanceId,
+  setActiveInstanceId,
+  addInstance,
+  updateInstance,
+  removeInstance,
+  createInstance,
+  stopInstance,
+  getActiveInstance,
+}