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Add real-time simulation configuration endpoint and update frontend components

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- Introduced a new API endpoint for retrieving real-time simulation configuration, allowing users to view progress and metadata during simulation generation.
- Updated frontend API service to include the new real-time configuration method.
- Enhanced Step2EnvSetup.vue to support real-time polling for configuration updates, improving user experience during simulation setup.
- Revised display logic to show detailed configuration summaries and orchestration content, enriching the simulation setup process.
This commit is contained in:
666ghj 2025-12-11 18:44:00 +08:00
parent ceb1399144
commit 8b5d082fb1
3 changed files with 390 additions and 20 deletions
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120
backend/app/api/simulation.py
View file

@ -936,6 +936,126 @@ def get_simulation_profiles_realtime(simulation_id: str):
}), 500
@simulation_bp.route('/<simulation_id>/config/realtime', methods=['GET'])
def get_simulation_config_realtime(simulation_id: str):
"""
实时获取模拟配置（用于在生成过程中实时查看进度）
与 /config 接口的区别：
- 直接读取文件，不经过 SimulationManager
- 适用于生成过程中的实时查看
- 返回额外的元数据（如文件修改时间、是否正在生成等）
- 即使配置还没生成完也能返回部分信息
返回：
{
"success": true,
"data": {
"simulation_id": "sim_xxxx",
"file_exists": true,
"file_modified_at": "2025-12-04T18:20:00",
"is_generating": true, // 是否正在生成
"generation_stage": "generating_config", // 当前生成阶段
"config": {...} // 配置内容（如果存在）
}
}
"""
import json
from datetime import datetime
try:
# 获取模拟目录
sim_dir = os.path.join(Config.OASIS_SIMULATION_DATA_DIR, simulation_id)
if not os.path.exists(sim_dir):
return jsonify({
"success": False,
"error": f"模拟不存在: {simulation_id}"
}), 404
# 配置文件路径
config_file = os.path.join(sim_dir, "simulation_config.json")
# 检查文件是否存在
file_exists = os.path.exists(config_file)
config = None
file_modified_at = None
if file_exists:
# 获取文件修改时间
file_stat = os.stat(config_file)
file_modified_at = datetime.fromtimestamp(file_stat.st_mtime).isoformat()
try:
with open(config_file, 'r', encoding='utf-8') as f:
config = json.load(f)
except (json.JSONDecodeError, Exception) as e:
logger.warning(f"读取 config 文件失败（可能正在写入中）: {e}")
config = None
# 检查是否正在生成（通过 state.json 判断）
is_generating = False
generation_stage = None
config_generated = False
state_file = os.path.join(sim_dir, "state.json")
if os.path.exists(state_file):
try:
with open(state_file, 'r', encoding='utf-8') as f:
state_data = json.load(f)
status = state_data.get("status", "")
is_generating = status == "preparing"
config_generated = state_data.get("config_generated", False)
# 判断当前阶段
if is_generating:
if state_data.get("profiles_generated", False):
generation_stage = "generating_config"
else:
generation_stage = "generating_profiles"
elif status == "ready":
generation_stage = "completed"
except Exception:
pass
# 构建返回数据
response_data = {
"simulation_id": simulation_id,
"file_exists": file_exists,
"file_modified_at": file_modified_at,
"is_generating": is_generating,
"generation_stage": generation_stage,
"config_generated": config_generated,
"config": config
}
# 如果配置存在，提取一些关键统计信息
if config:
response_data["summary"] = {
"total_agents": len(config.get("agent_configs", [])),
"simulation_hours": config.get("time_config", {}).get("total_simulation_hours"),
"initial_posts_count": len(config.get("event_config", {}).get("initial_posts", [])),
"hot_topics_count": len(config.get("event_config", {}).get("hot_topics", [])),
"has_twitter_config": "twitter_config" in config,
"has_reddit_config": "reddit_config" in config,
"generated_at": config.get("generated_at"),
"llm_model": config.get("llm_model")
}
return jsonify({
"success": True,
"data": response_data
})
except Exception as e:
logger.error(f"实时获取Config失败: {str(e)}")
return jsonify({
"success": False,
"error": str(e),
"traceback": traceback.format_exc()
}), 500
@simulation_bp.route('/<simulation_id>/config', methods=['GET'])
def get_simulation_config(simulation_id: str):
"""

9
frontend/src/api/simulation.js
View file

@ -58,6 +58,15 @@ export const getSimulationConfig = (simulationId) => {
return service.get(`/api/simulation/${simulationId}/config`)
}
/**
* 实时获取生成中的模拟配置
* @param {string} simulationId
* @returns {Promise} 返回配置信息，包含元数据和配置内容
*/
export const getSimulationConfigRealtime = (simulationId) => {
return service.get(`/api/simulation/${simulationId}/config/realtime`)
}
/**
* 列出所有模拟
* @param {string} projectId - 可选，按项目ID过滤

275
frontend/src/components/Step2EnvSetup.vue
View file

@ -113,7 +113,7 @@
</div>
</div>
<!-- Step 03: 生成模拟配置 -->
<!-- Step 03: 生成双平台模拟配置 -->
<div class="step-card" :class="{ 'active': phase === 2, 'completed': phase > 2 }">
<div class="card-header">
<div class="step-info">
@ -137,38 +137,98 @@
<div v-if="simulationConfig" class="config-preview">
<div class="config-section">
<span class="config-label">模拟时长</span>
<span class="config-value">{{ simulationConfig.time_config?.simulation_hours || '-' }} 小时</span>
<span class="config-value">{{ simulationConfig.time_config?.total_simulation_hours || '-' }} 小时</span>
</div>
<div class="config-section">
<span class="config-label">模拟轮次</span>
<span class="config-value">{{ simulationConfig.time_config?.max_rounds || '-' }} 轮</span>
<span class="config-label">总轮次</span>
<span class="config-value">{{ (simulationConfig.time_config?.total_simulation_hours * 60 / simulationConfig.time_config?.minutes_per_round) || '-' }} 轮</span>
</div>
<div class="config-section">
<span class="config-label">平台</span>
<span class="config-label">平台配置</span>
<span class="config-value">
<span v-if="simulationConfig.platform_configs?.twitter" class="platform-tag">Twitter</span>
<span v-if="simulationConfig.platform_configs?.reddit" class="platform-tag">Reddit</span>
<span v-if="simulationConfig.twitter_config" class="platform-tag">Twitter</span>
<span v-if="simulationConfig.reddit_config" class="platform-tag">Reddit</span>
</span>
</div>
<!-- LLM Reasoning -->
<div v-if="simulationConfig.generation_reasoning" class="reasoning-section">
<span class="reasoning-label">LLM 配置推理</span>
<p class="reasoning-text">{{ simulationConfig.generation_reasoning }}</p>
<p class="reasoning-text">{{ simulationConfig.generation_reasoning.split('|')[0] }} ...</p>
</div>
</div>
</div>
</div>
<!-- Step 04: 准备完成 -->
<div class="step-card" :class="{ 'active': phase === 3 }">
<!-- Step 04: 初始激活编排 -->
<div class="step-card" :class="{ 'active': phase === 3, 'completed': phase > 3 }">
<div class="card-header">
<div class="step-info">
<span class="step-num">04</span>
<span class="step-title">初始激活编排</span>
</div>
<div class="step-status">
<span v-if="phase > 3" class="badge success">已完成</span>
<span v-else-if="phase === 3" class="badge processing">编排中</span>
<span v-else class="badge pending">等待</span>
</div>
</div>
<div class="card-content">
<p class="api-note">Event Orchestration</p>
<p class="description">
基于叙事方向，自动生成初始激活事件与热点话题，引导模拟世界的初始状态
</p>
<div v-if="simulationConfig?.event_config" class="orchestration-content">
<!-- 叙事方向 -->
<div class="narrative-box">
<span class="box-label">叙事引导方向</span>
<p class="narrative-text">{{ simulationConfig.event_config.narrative_direction }}</p>
</div>
<!-- 热点话题 -->
<div class="topics-section">
<span class="box-label">初始热点话题</span>
<div class="hot-topics-grid">
<span v-for="topic in simulationConfig.event_config.hot_topics.slice(0, 8)" :key="topic" class="hot-topic-tag">
# {{ topic }}
</span>
<span v-if="simulationConfig.event_config.hot_topics.length > 8" class="hot-topic-more">
+{{ simulationConfig.event_config.hot_topics.length - 8 }}
</span>
</div>
</div>
<!-- 初始帖子流 -->
<div class="initial-posts-section">
<span class="box-label">初始激活序列 ({{ simulationConfig.event_config.initial_posts.length }})</span>
<div class="posts-timeline">
<div v-for="(post, idx) in simulationConfig.event_config.initial_posts" :key="idx" class="timeline-item">
<div class="timeline-marker"></div>
<div class="timeline-content">
<div class="post-header">
<span class="post-role">{{ post.poster_type }}</span>
<span class="post-id">Agent {{ post.poster_agent_id }}</span>
</div>
<p class="post-text">{{ post.content }}</p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- Step 05: 准备完成 -->
<div class="step-card" :class="{ 'active': phase === 4 }">
<div class="card-header">
<div class="step-info">
<span class="step-num">05</span>
<span class="step-title">准备完成</span>
</div>
<div class="step-status">
<span v-if="phase >= 3" class="badge processing">进行中</span>
<span v-if="phase >= 4" class="badge processing">进行中</span>
</div>
</div>
@ -183,7 +243,7 @@
</button>
<button
class="action-btn primary"
:disabled="phase < 3"
:disabled="phase < 4"
@click="$emit('next-step')"
>
开始模拟 ➝
@ -300,7 +360,8 @@ import {
prepareSimulation,
getPrepareStatus,
getSimulationProfilesRealtime,
getSimulationConfig
getSimulationConfig,
getSimulationConfigRealtime
} from '../api/simulation'
const props = defineProps({
@ -331,6 +392,11 @@ watch(currentStage, (newStage) => {
phase.value = 1
} else if (newStage === '生成模拟配置' || newStage === 'generating_config') {
phase.value = 2
// 进入配置生成阶段，开始轮询配置
if (!configTimer) {
addLog('开始生成双平台模拟配置...')
startConfigPolling()
}
} else if (newStage === '准备模拟脚本' || newStage === 'copying_scripts') {
phase.value = 2 // 仍属于配置阶段
}
@ -339,6 +405,7 @@ watch(currentStage, (newStage) => {
// Polling timer
let pollTimer = null
let profilesTimer = null
let configTimer = null
// Computed
const displayProfiles = computed(() => {
@ -504,6 +571,48 @@ const fetchProfilesRealtime = async () => {
}
}
// 配置轮询
const startConfigPolling = () => {
configTimer = setInterval(fetchConfigRealtime, 2000)
}
const stopConfigPolling = () => {
if (configTimer) {
clearInterval(configTimer)
configTimer = null
}
}
const fetchConfigRealtime = async () => {
if (!props.simulationId) return
try {
const res = await getSimulationConfigRealtime(props.simulationId)
if (res.success && res.data) {
const data = res.data
// 如果配置已生成
if (data.config_generated && data.config) {
simulationConfig.value = data.config
addLog('模拟配置生成完成')
// 显示配置摘要
if (data.summary) {
addLog(`配置摘要: ${data.summary.total_agents}个Agent, ${data.summary.simulation_hours}小时, ${data.summary.initial_posts_count}条初始帖子`)
}
stopConfigPolling()
phase.value = 4
addLog('环境搭建完成，可以开始模拟')
emit('update-status', 'completed')
}
}
} catch (err) {
console.warn('获取 Config 失败:', err)
}
}
const loadPreparedData = async () => {
phase.value = 2
addLog('正在加载配置数据...')
@ -511,15 +620,27 @@ const loadPreparedData = async () => {
// 最后获取一次 Profiles
await fetchProfilesRealtime()
// 获取配置
// 获取配置（使用实时接口）
try {
const res = await getSimulationConfig(props.simulationId)
const res = await getSimulationConfigRealtime(props.simulationId)
if (res.success && res.data) {
simulationConfig.value = res.data
if (res.data.config_generated && res.data.config) {
simulationConfig.value = res.data.config
addLog('模拟配置加载成功')
// 显示配置摘要
if (res.data.summary) {
addLog(`配置摘要: ${res.data.summary.total_agents}个Agent, ${res.data.summary.simulation_hours}小时`)
}
addLog('环境搭建完成，可以开始模拟')
phase.value = 3
phase.value = 4
emit('update-status', 'completed')
} else {
// 配置尚未生成，开始轮询
addLog('配置生成中，等待完成...')
startConfigPolling()
}
}
} catch (err) {
addLog(`加载配置失败: ${err.message}`)
@ -548,6 +669,7 @@ onMounted(() => {
onUnmounted(() => {
stopPolling()
stopProfilesPolling()
stopConfigPolling()
})
</script>
@ -1254,5 +1376,124 @@ onUnmounted(() => {
@keyframes spin {
to { transform: rotate(360deg); }
}
/* Orchestration Content */
.orchestration-content {
display: flex;
flex-direction: column;
gap: 20px;
margin-top: 16px;
}
.box-label {
display: block;
font-size: 11px;
font-weight: 600;
color: #999;
text-transform: uppercase;
margin-bottom: 8px;
}
.narrative-box {
background: #F9F9F9;
padding: 12px;
border-radius: 6px;
border-left: 3px solid #FF5722;
}
.narrative-text {
font-size: 13px;
color: #444;
line-height: 1.6;
margin: 0;
text-align: justify;
}
.topics-section {
background: #FFF;
}
.hot-topics-grid {
display: flex;
flex-wrap: wrap;
gap: 8px;
}
.hot-topic-tag {
font-size: 12px;
color: #FF5722;
background: #FFF3E0;
padding: 4px 10px;
border-radius: 12px;
font-weight: 500;
}
.hot-topic-more {
font-size: 11px;
color: #999;
padding: 4px 6px;
}
.initial-posts-section {
border-top: 1px solid #EAEAEA;
padding-top: 16px;
}
.posts-timeline {
display: flex;
flex-direction: column;
gap: 16px;
padding-left: 8px;
border-left: 2px solid #F0F0F0;
margin-top: 12px;
}
.timeline-item {
position: relative;
padding-left: 16px;
}
.timeline-marker {
position: absolute;
left: -5px;
top: 6px;
width: 8px;
height: 8px;
background: #CCC;
border-radius: 50%;
border: 2px solid #FFF;
}
.timeline-content {
background: #F9F9F9;
padding: 12px;
border-radius: 6px;
border: 1px solid #EEE;
}
.post-header {
display: flex;
justify-content: space-between;
margin-bottom: 6px;
}
.post-role {
font-size: 11px;
font-weight: 700;
color: #333;
text-transform: uppercase;
}
.post-id {
font-family: 'JetBrains Mono', monospace;
font-size: 10px;
color: #999;
}
.post-text {
font-size: 12px;
color: #555;
line-height: 1.5;
margin: 0;
}
</style>