feat(web): AgentEventCard component (per-method rendering)

2026-05-07 17:52:02 +08:00
parent fdd6fd7111
commit fa43d2ed32
1 changed files with 148 additions and 0 deletions
@@ -0,0 +1,148 @@
+<script setup lang="ts">
+import { computed, ref } from 'vue'
+import type { AcpEvent } from '@/api/acp'
+
+const props = defineProps<{ event: AcpEvent }>()
+
+// Backend may serialize payload as a string in some edge paths; defensively parse.
+const payload = computed<Record<string, unknown>>(() => {
+  if (typeof props.event.payload === 'string') {
+    try {
+      return JSON.parse(props.event.payload) as Record<string, unknown>
+    } catch {
+      return {}
+    }
+  }
+  return (props.event.payload as Record<string, unknown>) ?? {}
+})
+
+const eventType = computed(() => {
+  if (props.event.kind === 'session_terminated') return 'session_terminated'
+  if (props.event.kind === 'client_error') return 'client_error'
+
+  const m = props.event.method ?? ''
+  if (m === 'session/prompt') return 'user_prompt'
+  if (m === 'session/cancel') return 'user_cancel'
+  if (m === 'fs/read_text_file') return 'tool_fs_read'
+  if (m === 'fs/write_text_file') return 'tool_fs_write'
+  if (m === 'session/request_permission') return 'tool_permission'
+  if (m === 'session/update') {
+    const params = payload.value?.params as Record<string, unknown> | undefined
+    const update = params?.update as Record<string, unknown> | undefined
+    const su = update?.sessionUpdate
+    if (su === 'agent_message_chunk') return 'agent_text'
+    if (su === 'agent_thought_chunk') return 'agent_thought'
+    if (su === 'tool_call') return 'tool_call_update'
+    return 'agent_update'
+  }
+  if (m === 'initialize' || m === 'session/new') return 'protocol'
+  return 'other'
+})
+
+const thoughtCollapsed = ref(true)
+
+function chunkText(): string {
+  const params = payload.value?.params as Record<string, unknown> | undefined
+  const update = params?.update as Record<string, unknown> | undefined
+  const content = update?.content
+  if (Array.isArray(content)) {
+    return content.map((c: { text?: string }) => c.text ?? '').join('')
+  }
+  return ''
+}
+
+function userPromptText(): string {
+  const params = payload.value?.params as Record<string, unknown> | undefined
+  const prompt = params?.prompt
+  if (Array.isArray(prompt)) {
+    return prompt.map((p: { text?: string }) => p.text ?? '').join('')
+  }
+  return ''
+}
+
+function fsPath(): string {
+  const params = payload.value?.params as Record<string, unknown> | undefined
+  return (params?.path as string) ?? ''
+}
+
+function fsWriteSize(): number {
+  const params = payload.value?.params as Record<string, unknown> | undefined
+  const c = params?.content
+  return typeof c === 'string' ? c.length : 0
+}
+</script>
+
+<template>
+  <div class="py-1">
+    <div v-if="eventType === 'user_prompt'" class="flex gap-2">
+      <span class="text-xs text-gray-500 mt-0.5 w-12">user</span>
+      <div class="flex-1 px-2 py-1 bg-blue-50 rounded text-sm">{{ userPromptText() }}</div>
+    </div>
+
+    <div v-else-if="eventType === 'user_cancel'" class="flex gap-2 text-xs text-gray-500">
+      <span class="w-12">user</span>
+      <span>· cancel</span>
+    </div>
+
+    <div v-else-if="eventType === 'agent_text'" class="flex gap-2">
+      <span class="text-xs text-gray-500 mt-0.5 w-12">agent</span>
+      <div class="flex-1 text-sm whitespace-pre-wrap">{{ chunkText() }}</div>
+    </div>
+
+    <div v-else-if="eventType === 'agent_thought'" class="flex gap-2">
+      <span class="text-xs text-gray-500 mt-0.5 w-12">thought</span>
+      <div class="flex-1">
+        <button
+          class="text-xs text-gray-500 hover:text-gray-700"
+          @click="thoughtCollapsed = !thoughtCollapsed"
+        >
+          {{ thoughtCollapsed ? '▶' : '▼' }} thinking...
+        </button>
+        <div
+          v-if="!thoughtCollapsed"
+          class="mt-1 px-2 py-1 bg-gray-50 text-sm text-gray-700 italic whitespace-pre-wrap"
+        >
+          {{ chunkText() }}
+        </div>
+      </div>
+    </div>
+
+    <div v-else-if="eventType === 'tool_fs_read'" class="flex gap-2 text-sm">
+      <span class="text-xs text-gray-500 mt-0.5 w-12">tool</span>
+      <div class="flex-1 px-2 py-0.5 bg-yellow-50 rounded">
+        read <code class="text-xs">{{ fsPath() }}</code>
+      </div>
+    </div>
+
+    <div v-else-if="eventType === 'tool_fs_write'" class="flex gap-2 text-sm">
+      <span class="text-xs text-gray-500 mt-0.5 w-12">tool</span>
+      <div class="flex-1 px-2 py-0.5 bg-orange-50 rounded">
+        write <code class="text-xs">{{ fsPath() }}</code> ({{ fsWriteSize() }} bytes)
+      </div>
+    </div>
+
+    <div v-else-if="eventType === 'tool_permission'" class="flex gap-2 text-sm">
+      <span class="text-xs text-gray-500 mt-0.5 w-12">perm</span>
+      <div class="flex-1 px-2 py-0.5 bg-purple-50 rounded">
+        permission requested (auto-rejected)
+      </div>
+    </div>
+
+    <div
+      v-else-if="eventType === 'session_terminated'"
+      class="text-center text-xs text-gray-500 py-2"
+    >
+      session terminated
+    </div>
+
+    <div v-else-if="eventType === 'client_error'" class="flex gap-2 text-sm text-red-600">
+      <span class="text-xs mt-0.5 w-12">error</span>
+      <div class="flex-1">{{ (payload as { message?: string }).message }}</div>
+    </div>
+
+    <div v-else class="flex gap-2 text-xs text-gray-400">
+      <span class="w-12">{{ eventType }}</span>
+      <code class="flex-1 truncate">{{ event.method }}</code>
+    </div>
+  </div>
+</template>