agentic-mobile-control/console/src/App.vue

<script setup lang="ts">
import { computed, onMounted, onUnmounted, reactive, ref } from "vue";
import type { Component } from "vue";
import {
  ChevronLeft,
  ChevronRight,
  ListChecks,
  LoaderCircle,
  MonitorSmartphone,
  Plus,
  RefreshCw,
  Save,
  Settings2,
  Trash2,
} from "@lucide/vue";
import {
  API_BASE_URL,
  getConfig,
  getTask,
  getTimeline,
  listDevices,
  listTasks,
  registerDevice,
  unregisterDevice,
  updateConfig,
} from "./api";
import type { Device, TaskRecord, TimelineRecord } from "./types";

type ViewId = "dashboard" | "tasks" | "config";

const navItems: { id: ViewId; label: string; icon: Component }[] = [
  { id: "dashboard", label: "Devices", icon: MonitorSmartphone },
  { id: "tasks", label: "Tasks", icon: ListChecks },
  { id: "config", label: "Config", icon: Settings2 },
];

const taskStatuses = ["created", "running", "completed", "failed", "cancelled"];

const activeView = ref<ViewId>("dashboard");
const loading = ref(false);
const refreshError = ref("");
const devices = ref<Device[]>([]);
const tasks = ref<TaskRecord[]>([]);
const selectedTask = ref<TaskRecord | null>(null);
const timeline = ref<TimelineRecord[]>([]);
const selectedStepIndex = ref(0);
const deviceFilter = ref("");
const statusFilter = ref("");
const deviceError = ref("");
const configError = ref("");
const configSaved = ref("");
const maxSteps = ref(20);
const deviceForm = reactive({
  name: "",
  driver_type: "wda",
  server_url: "http://127.0.0.1:4723",
  udid: "",
  wda_local_port: "",
});

let refreshTimer: number | undefined;

const currentStep = computed<TimelineRecord | null>(() => {
  if (!timeline.value.length) {
    return null;
  }
  return timeline.value[selectedStepIndex.value] ?? timeline.value[0];
});

const runningTasks = computed(
  () => tasks.value.filter((task) => task.status === "running").length,
);

const failedTasks = computed(
  () => tasks.value.filter((task) => task.status === "failed").length,
);

onMounted(async () => {
  await refreshAll();
  refreshTimer = window.setInterval(() => {
    void refreshStatus();
  }, 10000);
});

onUnmounted(() => {
  if (refreshTimer !== undefined) {
    window.clearInterval(refreshTimer);
  }
});

async function refreshAll(): Promise<void> {
  loading.value = true;
  refreshError.value = "";
  try {
    await Promise.all([refreshDevices(), refreshTasks(), refreshConfig()]);
  } catch (error) {
    refreshError.value = errorMessage(error);
  } finally {
    loading.value = false;
  }
}

async function refreshStatus(): Promise<void> {
  try {
    await Promise.all([refreshDevices(), refreshTasks()]);
  } catch (error) {
    refreshError.value = errorMessage(error);
  }
}

async function refreshDevices(): Promise<void> {
  devices.value = await listDevices();
}

async function refreshTasks(): Promise<void> {
  tasks.value = await listTasks({
    deviceId: deviceFilter.value,
    status: statusFilter.value,
  });
  if (selectedTask.value) {
    await openTask(selectedTask.value.id, false);
  }
}

async function refreshConfig(): Promise<void> {
  const config = await getConfig();
  maxSteps.value = config.max_steps;
}

async function applyTaskFilters(): Promise<void> {
  await refreshTasks();
}

async function openTask(taskId: string, switchView = true): Promise<void> {
  const [task, records] = await Promise.all([getTask(taskId), getTimeline(taskId)]);
  selectedTask.value = task;
  timeline.value = records;
  selectedStepIndex.value = records.length ? Math.min(selectedStepIndex.value, records.length - 1) : 0;
  if (switchView) {
    activeView.value = "tasks";
  }
}

async function submitDevice(): Promise<void> {
  deviceError.value = "";
  const connectionInfo: Record<string, unknown> = {};
  if (deviceForm.server_url.trim()) {
    connectionInfo.server_url = deviceForm.server_url.trim();
  }
  if (deviceForm.udid.trim()) {
    connectionInfo.udid = deviceForm.udid.trim();
  }
  if (deviceForm.wda_local_port.trim()) {
    const port = Number(deviceForm.wda_local_port);
    if (!Number.isFinite(port)) {
      deviceError.value = "wda_local_port must be a number";
      return;
    }
    connectionInfo.wda_local_port = port;
  }

  try {
    await registerDevice({
      driver_type: deviceForm.driver_type,
      name: deviceForm.name.trim() || null,
      connection_info: connectionInfo,
    });
    deviceForm.name = "";
    deviceForm.udid = "";
    deviceForm.wda_local_port = "";
    await refreshDevices();
  } catch (error) {
    deviceError.value = errorMessage(error);
  }
}

async function removeDevice(device: Device): Promise<void> {
  if (!window.confirm(`Remove ${displayDeviceName(device)}?`)) {
    return;
  }
  deviceError.value = "";
  try {
    await unregisterDevice(device.id);
    await refreshDevices();
  } catch (error) {
    deviceError.value = errorMessage(error);
  }
}

async function saveConfig(): Promise<void> {
  configError.value = "";
  configSaved.value = "";
  try {
    const updated = await updateConfig({ max_steps: Number(maxSteps.value) });
    maxSteps.value = updated.max_steps;
    configSaved.value = "Saved";
  } catch (error) {
    configError.value = errorMessage(error);
  }
}

function previousStep(): void {
  selectedStepIndex.value = Math.max(0, selectedStepIndex.value - 1);
}

function nextStep(): void {
  selectedStepIndex.value = Math.min(timeline.value.length - 1, selectedStepIndex.value + 1);
}

function displayDeviceName(device: Device): string {
  return device.name || device.id;
}

function findDeviceName(deviceId: string): string {
  return devices.value.find((device) => device.id === deviceId)?.name || deviceId;
}

function formatDate(value: string | null): string {
  if (!value) {
    return "-";
  }
  return new Intl.DateTimeFormat(undefined, {
    month: "short",
    day: "2-digit",
    hour: "2-digit",
    minute: "2-digit",
  }).format(new Date(value));
}

function prettyJson(value: unknown): string {
  return JSON.stringify(value ?? {}, null, 2);
}

function errorMessage(error: unknown): string {
  return error instanceof Error ? error.message : "Request failed";
}
</script>

<template>
  <div class="app-shell">
    <aside class="sidebar" aria-label="Console navigation">
      <div class="brand">
        <MonitorSmartphone :size="22" aria-hidden="true" />
        <div>
          <strong>Apex Console</strong>
          <span>{{ API_BASE_URL }}</span>
        </div>
      </div>

      <nav class="nav-list">
        <button
          v-for="item in navItems"
          :key="item.id"
          class="nav-button"
          :class="{ active: activeView === item.id }"
          type="button"
          @click="activeView = item.id"
        >
          <component :is="item.icon" :size="18" aria-hidden="true" />
          <span>{{ item.label }}</span>
        </button>
      </nav>
    </aside>

    <main class="workspace">
      <header class="topbar">
        <div>
          <h1>{{ navItems.find((item) => item.id === activeView)?.label }}</h1>
          <p>{{ devices.length }} devices / {{ tasks.length }} tasks</p>
        </div>
        <button class="icon-text-button" type="button" :disabled="loading" @click="refreshAll">
          <LoaderCircle v-if="loading" class="spin" :size="17" aria-hidden="true" />
          <RefreshCw v-else :size="17" aria-hidden="true" />
          <span>Refresh</span>
        </button>
      </header>

      <p v-if="refreshError" class="alert error">{{ refreshError }}</p>

      <section v-if="activeView === 'dashboard'" class="view-grid">
        <div class="metrics">
          <div class="metric">
            <span class="metric-label">Devices</span>
            <strong>{{ devices.length }}</strong>
          </div>
          <div class="metric">
            <span class="metric-label">Running</span>
            <strong>{{ runningTasks }}</strong>
          </div>
          <div class="metric">
            <span class="metric-label">Failed</span>
            <strong>{{ failedTasks }}</strong>
          </div>
        </div>

        <section class="panel">
          <div class="section-title">
            <h2>Device Status</h2>
          </div>
          <div v-if="!devices.length" class="empty-state">
            <MonitorSmartphone :size="34" aria-hidden="true" />
            <span>No devices registered. Add one from Config.</span>
          </div>
          <ul v-else class="device-list">
            <li v-for="device in devices" :key="device.id" class="device-row">
              <div>
                <strong>{{ displayDeviceName(device) }}</strong>
                <span>{{ device.id }}</span>
              </div>
              <div class="row-meta">
                <span class="driver-label">{{ device.driver_type }}</span>
                <span class="status-pill" :class="device.status">{{ device.status }}</span>
              </div>
            </li>
          </ul>
        </section>
      </section>

      <section v-if="activeView === 'tasks'" class="tasks-layout">
        <section class="panel task-browser">
          <div class="section-title">
            <h2>Task List</h2>
          </div>
          <div class="filters">
            <label>
              Device
              <select v-model="deviceFilter" @change="applyTaskFilters">
                <option value="">All devices</option>
                <option v-for="device in devices" :key="device.id" :value="device.id">
                  {{ displayDeviceName(device) }}
                </option>
              </select>
            </label>
            <label>
              Status
              <select v-model="statusFilter" @change="applyTaskFilters">
                <option value="">All statuses</option>
                <option v-for="statusName in taskStatuses" :key="statusName" :value="statusName">
                  {{ statusName }}
                </option>
              </select>
            </label>
          </div>

          <div v-if="!tasks.length" class="empty-state compact">
            <ListChecks :size="30" aria-hidden="true" />
            <span>No tasks match the current filters.</span>
          </div>
          <button
            v-for="task in tasks"
            v-else
            :key="task.id"
            class="task-row"
            :class="{ selected: selectedTask?.id === task.id }"
            type="button"
            @click="openTask(task.id)"
          >
            <span class="task-goal">{{ task.goal }}</span>
            <span class="task-meta">
              {{ findDeviceName(task.device_id) }} / {{ formatDate(task.created_at) }}
            </span>
            <span class="status-pill" :class="task.status">{{ task.status }}</span>
          </button>
        </section>

        <section class="panel timeline-panel">
          <div class="section-title">
            <h2>Task Detail</h2>
            <span v-if="selectedTask" class="status-pill" :class="selectedTask.status">
              {{ selectedTask.status }}
            </span>
          </div>

          <div v-if="!selectedTask" class="empty-state">
            <ListChecks :size="34" aria-hidden="true" />
            <span>Select a task to inspect its timeline.</span>
          </div>

          <div v-else class="task-detail">
            <dl class="detail-grid">
              <div>
                <dt>Goal</dt>
                <dd>{{ selectedTask.goal }}</dd>
              </div>
              <div>
                <dt>Device</dt>
                <dd>{{ findDeviceName(selectedTask.device_id) }}</dd>
              </div>
              <div>
                <dt>Updated</dt>
                <dd>{{ formatDate(selectedTask.updated_at) }}</dd>
              </div>
              <div v-if="selectedTask.failure_reason">
                <dt>Failure</dt>
                <dd>{{ selectedTask.failure_reason }}</dd>
              </div>
            </dl>

            <div class="timeline-controls">
              <button
                class="icon-button"
                type="button"
                title="Previous step"
                :disabled="selectedStepIndex === 0"
                @click="previousStep"
              >
                <ChevronLeft :size="18" aria-hidden="true" />
              </button>
              <span>{{ timeline.length ? selectedStepIndex + 1 : 0 }} / {{ timeline.length }}</span>
              <button
                class="icon-button"
                type="button"
                title="Next step"
                :disabled="selectedStepIndex >= timeline.length - 1"
                @click="nextStep"
              >
                <ChevronRight :size="18" aria-hidden="true" />
              </button>
            </div>

            <div v-if="!currentStep" class="empty-state compact">
              <span>No timeline records captured.</span>
            </div>
            <div v-else class="timeline-stage">
              <div class="screenshot-frame">
                <img
                  v-if="currentStep.image_base64"
                  :src="`data:image/png;base64,${currentStep.image_base64}`"
                  alt="Task step screenshot"
                />
                <span v-else>No screenshot</span>
              </div>
              <div class="step-data">
                <div>
                  <h3>Tool Call</h3>
                  <pre>{{ prettyJson(currentStep.tool_call) }}</pre>
                </div>
                <div>
                  <h3>Result</h3>
                  <pre>{{ prettyJson(currentStep.result) }}</pre>
                </div>
              </div>
            </div>
          </div>
        </section>
      </section>

      <section v-if="activeView === 'config'" class="config-layout">
        <section class="panel">
          <div class="section-title">
            <h2>Device Configuration</h2>
          </div>
          <form class="form-grid" @submit.prevent="submitDevice">
            <label>
              Name
              <input v-model="deviceForm.name" type="text" placeholder="Desk iPhone" />
            </label>
            <label>
              Driver
              <select v-model="deviceForm.driver_type">
                <option value="wda">wda</option>
              </select>
            </label>
            <label>
              Server URL
              <input v-model="deviceForm.server_url" type="url" />
            </label>
            <label>
              UDID
              <input v-model="deviceForm.udid" type="text" />
            </label>
            <label>
              WDA local port
              <input v-model="deviceForm.wda_local_port" type="number" min="1" />
            </label>
            <button class="icon-text-button submit-button" type="submit">
              <Plus :size="17" aria-hidden="true" />
              <span>Add Device</span>
            </button>
          </form>
          <p v-if="deviceError" class="alert error">{{ deviceError }}</p>

          <ul class="device-list managed">
            <li v-for="device in devices" :key="device.id" class="device-row">
              <div>
                <strong>{{ displayDeviceName(device) }}</strong>
                <span>{{ device.id }}</span>
              </div>
              <button
                class="icon-button danger"
                type="button"
                title="Remove device"
                @click="removeDevice(device)"
              >
                <Trash2 :size="17" aria-hidden="true" />
              </button>
            </li>
          </ul>
        </section>

        <section class="panel">
          <div class="section-title">
            <h2>Runtime Parameters</h2>
          </div>
          <form class="settings-form" @submit.prevent="saveConfig">
            <label>
              Max steps
              <input v-model.number="maxSteps" type="number" min="1" />
            </label>
            <button class="icon-text-button" type="submit">
              <Save :size="17" aria-hidden="true" />
              <span>Save</span>
            </button>
          </form>
          <p v-if="configError" class="alert error">{{ configError }}</p>
          <p v-if="configSaved" class="alert success">{{ configSaved }}</p>
        </section>
      </section>
    </main>
  </div>
</template>