claude-mem/plugin/scripts/summary-hook.js

#!/usr/bin/env bun
import{stdin as P}from"process";var O=JSON.stringify({continue:!0,suppressOutput:!0});import{readFileSync as F,writeFileSync as h,existsSync as y,mkdirSync as x}from"fs";import{join as H,dirname as W}from"path";import{homedir as b}from"os";var R="bugfix,feature,refactor,discovery,decision,change",U="how-it-works,why-it-exists,what-changed,problem-solution,gotcha,pattern,trade-off";var g=class{static DEFAULTS={CLAUDE_MEM_MODEL:"claude-sonnet-4-5",CLAUDE_MEM_CONTEXT_OBSERVATIONS:"50",CLAUDE_MEM_WORKER_PORT:"37777",CLAUDE_MEM_WORKER_HOST:"127.0.0.1",CLAUDE_MEM_SKIP_TOOLS:"ListMcpResourcesTool,SlashCommand,Skill,TodoWrite,AskUserQuestion",CLAUDE_MEM_PROVIDER:"claude",CLAUDE_MEM_GEMINI_API_KEY:"",CLAUDE_MEM_GEMINI_MODEL:"gemini-2.5-flash-lite",CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED:"true",CLAUDE_MEM_OPENROUTER_API_KEY:"",CLAUDE_MEM_OPENROUTER_MODEL:"xiaomi/mimo-v2-flash:free",CLAUDE_MEM_OPENROUTER_SITE_URL:"",CLAUDE_MEM_OPENROUTER_APP_NAME:"claude-mem",CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES:"20",CLAUDE_MEM_OPENROUTER_MAX_TOKENS:"100000",CLAUDE_MEM_DATA_DIR:H(b(),".claude-mem"),CLAUDE_MEM_LOG_LEVEL:"INFO",CLAUDE_MEM_PYTHON_VERSION:"3.13",CLAUDE_CODE_PATH:"",CLAUDE_MEM_MODE:"code",CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_WORK_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_AMOUNT:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_PERCENT:"true",CLAUDE_MEM_CONTEXT_OBSERVATION_TYPES:R,CLAUDE_MEM_CONTEXT_OBSERVATION_CONCEPTS:U,CLAUDE_MEM_CONTEXT_FULL_COUNT:"5",CLAUDE_MEM_CONTEXT_FULL_FIELD:"narrative",CLAUDE_MEM_CONTEXT_SESSION_COUNT:"10",CLAUDE_MEM_CONTEXT_SHOW_LAST_SUMMARY:"true",CLAUDE_MEM_CONTEXT_SHOW_LAST_MESSAGE:"false"};static getAllDefaults(){return{...this.DEFAULTS}}static get(t){return this.DEFAULTS[t]}static getInt(t){let r=this.get(t);return parseInt(r,10)}static getBool(t){return this.get(t)==="true"}static loadFromFile(t){try{if(!y(t)){let E=this.getAllDefaults();try{let i=W(t);y(i)||x(i,{recursive:!0}),h(t,JSON.stringify(E,null,2),"utf-8"),_.info("SETTINGS","Created settings file with defaults",{settingsPath:t})}catch(i){_.warn("SETTINGS","Failed to create settings file, using in-memory defaults",{settingsPath:t},i)}return E}let r=F(t,"utf-8"),e=JSON.parse(r),n=e;if(e.env&&typeof e.env=="object"){n=e.env;try{h(t,JSON.stringify(n,null,2),"utf-8"),_.info("SETTINGS","Migrated settings file from nested to flat schema",{settingsPath:t})}catch(E){_.warn("SETTINGS","Failed to auto-migrate settings file",{settingsPath:t},E)}}let o={...this.DEFAULTS};for(let E of Object.keys(this.DEFAULTS))n[E]!==void 0&&(o[E]=n[E]);return o}catch(r){return _.warn("SETTINGS","Failed to load settings, using defaults",{settingsPath:t},r),this.getAllDefaults()}}};import{appendFileSync as G,existsSync as K,mkdirSync as X}from"fs";import{join as T}from"path";var M=(o=>(o[o.DEBUG=0]="DEBUG",o[o.INFO=1]="INFO",o[o.WARN=2]="WARN",o[o.ERROR=3]="ERROR",o[o.SILENT=4]="SILENT",o))(M||{}),p=class{level=null;useColor;logFilePath=null;constructor(){this.useColor=process.stdout.isTTY??!1,this.initializeLogFile()}initializeLogFile(){try{let t=g.get("CLAUDE_MEM_DATA_DIR"),r=T(t,"logs");K(r)||X(r,{recursive:!0});let e=new Date().toISOString().split("T")[0];this.logFilePath=T(r,`claude-mem-${e}.log`)}catch(t){console.error("[LOGGER] Failed to initialize log file:",t),this.logFilePath=null}}getLevel(){if(this.level===null)try{let t=g.get("CLAUDE_MEM_DATA_DIR"),r=T(t,"settings.json"),n=g.loadFromFile(r).CLAUDE_MEM_LOG_LEVEL.toUpperCase();this.level=M[n]??1}catch(t){console.error("[LOGGER] Failed to load settings, using INFO level:",t),this.level=1}return this.level}correlationId(t,r){return`obs-${t}-${r}`}sessionId(t){return`session-${t}`}formatData(t){if(t==null)return"";if(typeof t=="string")return t;if(typeof t=="number"||typeof t=="boolean")return t.toString();if(typeof t=="object"){if(t instanceof Error)return this.getLevel()===0?`${t.message}
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`,"utf8")}catch(D){process.stderr.write(`[LOGGER] Failed to write to log file: ${D}
`)}else process.stderr.write(C+`
`)}debug(t,r,e,n){this.log(0,t,r,e,n)}info(t,r,e,n){this.log(1,t,r,e,n)}warn(t,r,e,n){this.log(2,t,r,e,n)}error(t,r,e,n){this.log(3,t,r,e,n)}dataIn(t,r,e,n){this.info(t,`\u2192 ${r}`,e,n)}dataOut(t,r,e,n){this.info(t,`\u2190 ${r}`,e,n)}success(t,r,e,n){this.info(t,`\u2713 ${r}`,e,n)}failure(t,r,e,n){this.error(t,`\u2717 ${r}`,e,n)}timing(t,r,e,n){this.info(t,`\u23F1 ${r}`,n,{duration:`${e}ms`})}happyPathError(t,r,e,n,o=""){let a=((new Error().stack||"").split(`
`)[2]||"").match(/at\s+(?:.*\s+)?\(?([^:]+):(\d+):(\d+)\)?/),c=a?`${a[1].split("/").pop()}:${a[2]}`:"unknown",f={...e,location:c};return this.warn(t,`[HAPPY-PATH] ${r}`,f,n),o}},_=new p;import A from"path";import{homedir as V}from"os";import{readFileSync as j}from"fs";var m={DEFAULT:3e5,HEALTH_CHECK:3e4,WORKER_STARTUP_WAIT:1e3,WORKER_STARTUP_RETRIES:300,PRE_RESTART_SETTLE_DELAY:2e3,WINDOWS_MULTIPLIER:1.5};function I(s){return process.platform==="win32"?Math.round(s*m.WINDOWS_MULTIPLIER):s}function N(s={}){let{port:t,includeSkillFallback:r=!1,customPrefix:e,actualError:n}=s,o=e||"Worker service connection failed.",E=t?` (port ${t})`:"",i=`${o}${E}

`;return i+=`To restart the worker:
`,i+=`1. Exit Claude Code completely
`,i+=`2. Run: npm run worker:restart
`,i+="3. Restart Claude Code",r&&(i+=`

If that doesn't work, try: /troubleshoot`),n&&(i=`Worker Error: ${n}

${i}`),i}var B=A.join(V(),".claude","plugins","marketplaces","thedotmack"),dt=I(m.HEALTH_CHECK),S=null;function u(){if(S!==null)return S;let s=A.join(g.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=g.loadFromFile(s);return S=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),S}async function Y(){let s=u();return(await fetch(`http://127.0.0.1:${s}/api/readiness`)).ok}function J(){let s=A.join(B,"package.json");return JSON.parse(j(s,"utf-8")).version}async function q(){let s=u(),t=await fetch(`http://127.0.0.1:${s}/api/version`);if(!t.ok)throw new Error(`Failed to get worker version: ${t.status}`);return(await t.json()).version}async function z(){let s=J(),t=await q();s!==t&&_.debug("SYSTEM","Version check",{pluginVersion:s,workerVersion:t,note:"Mismatch will be auto-restarted by worker-service start command"})}async function $(){for(let r=0;r<75;r++){try{if(await Y()){await z();return}}catch(e){_.debug("SYSTEM","Worker health check failed, will retry",{attempt:r+1,maxRetries:75,error:e instanceof Error?e.message:String(e)})}await new Promise(e=>setTimeout(e,200))}throw new Error(N({port:u(),customPrefix:"Worker did not become ready within 15 seconds."}))}import{readFileSync as Q,existsSync as Z}from"fs";function k(s,t,r=!1){if(!s||!Z(s))throw new Error(`Transcript path missing or file does not exist: ${s}`);let e=Q(s,"utf-8").trim();if(!e)throw new Error(`Transcript file exists but is empty: ${s}`);let n=e.split(`
`),o=!1;for(let E=n.length-1;E>=0;E--){let i=JSON.parse(n[E]);if(i.type===t&&(o=!0,i.message?.content)){let l="",a=i.message.content;if(typeof a=="string")l=a;else if(Array.isArray(a))l=a.filter(c=>c.type==="text").map(c=>c.text).join(`
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`).trim()),l}}if(!o)throw new Error(`No message found for role '${t}' in transcript: ${s}`);return""}async function tt(s){if(await $(),!s)throw new Error("summaryHook requires input");let{session_id:t}=s,r=u();if(!s.transcript_path)throw new Error(`Missing transcript_path in Stop hook input for session ${t}`);let e=k(s.transcript_path,"assistant",!0);_.dataIn("HOOK","Stop: Requesting summary",{workerPort:r,hasLastAssistantMessage:!!e});let n=await fetch(`http://127.0.0.1:${r}/api/sessions/summarize`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({contentSessionId:t,last_assistant_message:e})});if(!n.ok)throw console.log(O),new Error(`Summary generation failed: ${n.status}`);_.debug("HOOK","Summary request sent successfully"),console.log(O)}var L="";P.on("data",s=>L+=s);P.on("end",async()=>{try{let s;try{s=L?JSON.parse(L):void 0}catch(t){throw new Error(`Failed to parse hook input: ${t instanceof Error?t.message:String(t)}`)}await tt(s)}catch(s){_.error("HOOK","summary-hook failed",{},s)}finally{process.exit(0)}});