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frontend: SSE parser - split on 'data: ', extract JSON before \n\n, handle [DONE]

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ymq 2026-08-08 21:28:39 +08:00
parent ba0c02c7c0
commit 9822d18eeb
1 changed files with 1 additions and 1 deletions
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wwwroot/index_cockpit.ui
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@ -191,7 +191,7 @@
"event": "inputed",
"actiontype": "script",
"target": "self",
"script": "var p=params.prompt;var mid=params.model_id||'';if(typeof mid==='object'&&mid!==null)mid=mid.model_id||'';var ctx=bricks.getWidgetById('context_data',bricks.app);var cd=ctx?ctx.getValue():{};var iid=cd.iteration_id||'';var pid=cd.project_id||'';var fnames=params.file_names||[];var chat=bricks.getWidgetById('chat_scroll',bricks.app);var at=null;var _makeWidget=function(desc){if(!desc||!desc.widgettype)return null;var Klass=bricks.Factory.get(desc.widgettype);if(!Klass)return null;var opts=JSON.parse(JSON.stringify(desc.options||{}));if(desc.subwidgets&&desc.subwidgets.length>0){opts.subwidgets=desc.subwidgets.map(function(s){return _makeWidget(s)}).filter(function(s){return s!==null})}return new Klass(opts)};if(chat){var ub=new bricks.HBox({width:'100%'});var um=new bricks.VBox({width:'85%',alignSelf:'flex-end',bgcolor:'#dbeafe',borderRadius:'12px',padding:'12px 16px',marginBottom:'10px',gap:'4px'});um.add_widget(new bricks.Text({text:'你',cfontsize:0.75,color:'#2563eb',fontWeight:'bold'}));um.add_widget(new bricks.Text({text:p,cfontsize:0.95,color:'#1e293b',whiteSpace:'pre-wrap'}));for(var i=0;i<fnames.length;i++){var fn=fnames[i];var fl=new bricks.Text({text:'📎 '+fn,cfontsize:0.75,color:'#3b82f6',css:'file-tag',style:{background:'#eff6ff',padding:'2px 8px',borderRadius:'4px',display:'inline-block',marginTop:'4px'}});um.add_widget(fl)}ub.add_widget(new bricks.VBox({css:'filler'}));ub.add_widget(um);ub.add_widget(new bricks.Svg({rate:2,url:bricks_resource('imgs/chat-user.svg')}));chat.add_widget(ub);var ab=new bricks.HBox({width:'100%'});var am=new bricks.VBox({width:'85%',alignSelf:'flex-start',bgcolor:'#e8f0fe',borderRadius:'12px',padding:'12px 16px',marginBottom:'10px',gap:'4px'});am.add_widget(new bricks.Text({text:'Agent',cfontsize:0.75,color:'#3b82f6',fontWeight:'bold'}));at=new bricks.Text({text:'正在分析需求...',cfontsize:0.85,color:'#64748b'});am.add_widget(at);ab.add_widget(new bricks.Svg({rate:2,url:bricks_resource('imgs/llm.svg')}));ab.add_widget(am);ab.add_widget(new bricks.VBox({css:'filler'}));chat.add_widget(ab);}var fd=new FormData();fd.append('action','send_message');fd.append('message_text',p);fd.append('model_id',mid);fd.append('iteration_id',iid);fd.append('project_id',pid);fd.append('file_paths',JSON.stringify(fnames));var xhr=new XMLHttpRequest();xhr.open('POST','/pipeline-sdlc/api/cockpit_chat.dspy');var lastLen=0;var first=true;xhr.onprogress=function(){var t=xhr.responseText;var d=t.substring(lastLen);lastLen=t.length;var lines=d.split('\n');for(var j=0;j<lines.length;j++){var line=lines[j].trim();if(!line)continue;try{var obj=JSON.parse(line);if(obj.type==='widget'&&obj.widget){var w=_makeWidget(obj.widget);if(w&&chat){if(first){am.remove_widget(at);first=false}chat.add_widget(w);chat.scrollToBottom()}}}catch(e){}}};xhr.onload=function(){if(at)at.set_text('已完成');var s=bricks.getWidgetById('stats_row',bricks.app);if(s)s.render({});};xhr.onerror=function(){if(at)at.set_text('网络错误')};xhr.send(fd)"
"script": "var p=params.prompt;var mid=params.model_id||'';if(typeof mid==='object'&&mid!==null)mid=mid.model_id||'';var ctx=bricks.getWidgetById('context_data',bricks.app);var cd=ctx?ctx.getValue():{};var iid=cd.iteration_id||'';var pid=cd.project_id||'';var fnames=params.file_names||[];var chat=bricks.getWidgetById('chat_scroll',bricks.app);var at=null;var _makeWidget=function(desc){if(!desc||!desc.widgettype)return null;var Klass=bricks.Factory.get(desc.widgettype);if(!Klass)return null;var opts=JSON.parse(JSON.stringify(desc.options||{}));if(desc.subwidgets&&desc.subwidgets.length>0){opts.subwidgets=desc.subwidgets.map(function(s){return _makeWidget(s)}).filter(function(s){return s!==null})}return new Klass(opts)};if(chat){var ub=new bricks.HBox({width:'100%'});var um=new bricks.VBox({width:'85%',alignSelf:'flex-end',bgcolor:'#dbeafe',borderRadius:'12px',padding:'12px 16px',marginBottom:'10px',gap:'4px'});um.add_widget(new bricks.Text({text:'你',cfontsize:0.75,color:'#2563eb',fontWeight:'bold'}));um.add_widget(new bricks.Text({text:p,cfontsize:0.95,color:'#1e293b',whiteSpace:'pre-wrap'}));for(var i=0;i<fnames.length;i++){var fn=fnames[i];var fl=new bricks.Text({text:'📎 '+fn,cfontsize:0.75,color:'#3b82f6',css:'file-tag',style:{background:'#eff6ff',padding:'2px 8px',borderRadius:'4px',display:'inline-block',marginTop:'4px'}});um.add_widget(fl)}ub.add_widget(new bricks.VBox({css:'filler'}));ub.add_widget(um);ub.add_widget(new bricks.Svg({rate:2,url:bricks_resource('imgs/chat-user.svg')}));chat.add_widget(ub);var ab=new bricks.HBox({width:'100%'});var am=new bricks.VBox({width:'85%',alignSelf:'flex-start',bgcolor:'#e8f0fe',borderRadius:'12px',padding:'12px 16px',marginBottom:'10px',gap:'4px'});am.add_widget(new bricks.Text({text:'Agent',cfontsize:0.75,color:'#3b82f6',fontWeight:'bold'}));at=new bricks.Text({text:'正在分析需求...',cfontsize:0.85,color:'#64748b'});am.add_widget(at);ab.add_widget(new bricks.Svg({rate:2,url:bricks_resource('imgs/llm.svg')}));ab.add_widget(am);ab.add_widget(new bricks.VBox({css:'filler'}));chat.add_widget(ab);}var fd=new FormData();fd.append('action','send_message');fd.append('message_text',p);fd.append('model_id',mid);fd.append('iteration_id',iid);fd.append('project_id',pid);fd.append('file_paths',JSON.stringify(fnames));var xhr=new XMLHttpRequest();xhr.open('POST','/pipeline-sdlc/api/cockpit_chat.dspy');var lastLen=0;var first=true;xhr.onprogress=function(){var t=xhr.responseText;var d=t.substring(lastLen);lastLen=t.length;var blocks=d.split('data: ');for(var j=1;j<blocks.length;j++){var block=blocks[j];var nn=block.indexOf('\n\n');var line=(nn>=0?block.substring(0,nn):block).trim();if(!line||line==='[DONE]')continue;try{var obj=JSON.parse(line);if(obj.type==='widget'&&obj.widget){var w=_makeWidget(obj.widget);if(w&&chat){if(first){am.remove_widget(at);first=false}chat.add_widget(w);chat.scrollToBottom()}}}catch(e){}}};xhr.onload=function(){if(at)at.set_text('已完成');var s=bricks.getWidgetById('stats_row',bricks.app);if(s)s.render({});};xhr.onerror=function(){if(at)at.set_text('网络错误')};xhr.send(fd)"
}
]
}