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Refactor code structure for improved readability and maintainability

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This commit is contained in:
Alex Newman
2025-10-19 01:45:51 -04:00
parent cbd43240c7
commit daf368e343
15 changed files with 94 additions and 79 deletions
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plugin/scripts/cleanup-hook.js
+9 -9
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@@ -1,7 +1,7 @@
#!/usr/bin/env node
import x from"better-sqlite3";import{join as i,dirname as C,basename as P}from"path";import{homedir as h}from"os";import{existsSync as j,mkdirSync as D}from"fs";import{fileURLToPath as k}from"url";function y(){return typeof __dirname<"u"?__dirname:C(k(import.meta.url))}var W=y(),a=process.env.CLAUDE_MEM_DATA_DIR||i(h(),".claude-mem"),m=process.env.CLAUDE_CONFIG_DIR||i(h(),".claude"),K=i(a,"archives"),Y=i(a,"logs"),q=i(a,"trash"),V=i(a,"backups"),J=i(a,"settings.json"),I=i(a,"claude-mem.db"),Q=i(m,"settings.json"),z=i(m,"commands"),Z=i(m,"CLAUDE.md");function R(o){D(o,{recursive:!0})}var u=(n=>(n[n.DEBUG=0]="DEBUG",n[n.INFO=1]="INFO",n[n.WARN=2]="WARN",n[n.ERROR=3]="ERROR",n[n.SILENT=4]="SILENT",n))(u||{}),T=class{level;useColor;constructor(){let e=process.env.CLAUDE_MEM_LOG_LEVEL?.toUpperCase()||"INFO";this.level=u[e]??1,this.useColor=process.stdout.isTTY??!1}correlationId(e,t){return`obs-${e}-${t}`}sessionId(e){return`session-${e}`}formatData(e){if(e==null)return"";if(typeof e=="string")return e;if(typeof e=="number"||typeof e=="boolean")return e.toString();if(typeof e=="object"){if(e instanceof Error)return this.level===0?`${e.message}
${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Object.keys(e);return t.length===0?"{}":t.length<=3?JSON.stringify(e):`{${t.length} keys: ${t.slice(0,3).join(", ")}...}`}return String(e)}formatTool(e,t){if(!t)return e;try{let s=typeof t=="string"?JSON.parse(t):t;if(e==="Bash"&&s.command){let r=s.command.length>50?s.command.substring(0,50)+"...":s.command;return`${e}(${r})`}if(e==="Read"&&s.file_path){let r=s.file_path.split("/").pop()||s.file_path;return`${e}(${r})`}if(e==="Edit"&&s.file_path){let r=s.file_path.split("/").pop()||s.file_path;return`${e}(${r})`}if(e==="Write"&&s.file_path){let r=s.file_path.split("/").pop()||s.file_path;return`${e}(${r})`}return e}catch{return e}}log(e,t,s,r,n){if(e<this.level)return;let d=new Date().toISOString().replace("T"," ").substring(0,23),p=u[e].padEnd(5),c=t.padEnd(6),_="";r?.correlationId?_=`[${r.correlationId}] `:r?.sessionId&&(_=`[session-${r.sessionId}] `);let l="";n!=null&&(this.level===0&&typeof n=="object"?l=`
`+JSON.stringify(n,null,2):l=" "+this.formatData(n));let S="";if(r){let{sessionId:U,sdkSessionId:X,correlationId:w,...b}=r;Object.keys(b).length>0&&(S=` {${Object.entries(b).map(([v,A])=>`${v}=${A}`).join(", ")}}`)}let N=`[${d}] [${p}] [${c}] ${_}${s}${S}${l}`;e===3?console.error(N):console.log(N)}debug(e,t,s,r){this.log(0,e,t,s,r)}info(e,t,s,r){this.log(1,e,t,s,r)}warn(e,t,s,r){this.log(2,e,t,s,r)}error(e,t,s,r){this.log(3,e,t,s,r)}dataIn(e,t,s,r){this.info(e,`\u2192 ${t}`,s,r)}dataOut(e,t,s,r){this.info(e,`\u2190 ${t}`,s,r)}success(e,t,s,r){this.info(e,`\u2713 ${t}`,s,r)}failure(e,t,s,r){this.error(e,`\u2717 ${t}`,s,r)}timing(e,t,s,r){this.info(e,`\u23F1 ${t}`,r,{duration:`${s}ms`})}},O=new T;var E=class{db;constructor(){R(a),this.db=new x(I),this.db.pragma("journal_mode = WAL"),this.db.pragma("synchronous = NORMAL"),this.db.pragma("foreign_keys = ON"),this.initializeSchema(),this.ensureWorkerPortColumn(),this.ensurePromptTrackingColumns(),this.removeSessionSummariesUniqueConstraint(),this.addObservationHierarchicalFields(),this.makeObservationsTextNullable()}initializeSchema(){try{this.db.exec(`
import F from"better-sqlite3";import{join as a,dirname as U,basename as q}from"path";import{homedir as R}from"os";import{existsSync as z,mkdirSync as w}from"fs";import{fileURLToPath as X}from"url";function M(){return typeof __dirname<"u"?__dirname:U(X(import.meta.url))}var P=M(),d=process.env.CLAUDE_MEM_DATA_DIR||a(R(),".claude-mem"),u=process.env.CLAUDE_CONFIG_DIR||a(R(),".claude"),ee=a(d,"archives"),se=a(d,"logs"),te=a(d,"trash"),re=a(d,"backups"),ne=a(d,"settings.json"),I=a(d,"claude-mem.db"),oe=a(u,"settings.json"),ie=a(u,"commands"),ae=a(u,"CLAUDE.md");function O(o){w(o,{recursive:!0})}function L(){return a(P,"..","..")}var _=(n=>(n[n.DEBUG=0]="DEBUG",n[n.INFO=1]="INFO",n[n.WARN=2]="WARN",n[n.ERROR=3]="ERROR",n[n.SILENT=4]="SILENT",n))(_||{}),T=class{level;useColor;constructor(){let e=process.env.CLAUDE_MEM_LOG_LEVEL?.toUpperCase()||"INFO";this.level=_[e]??1,this.useColor=process.stdout.isTTY??!1}correlationId(e,t){return`obs-${e}-${t}`}sessionId(e){return`session-${e}`}formatData(e){if(e==null)return"";if(typeof e=="string")return e;if(typeof e=="number"||typeof e=="boolean")return e.toString();if(typeof e=="object"){if(e instanceof Error)return this.level===0?`${e.message}
${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Object.keys(e);return t.length===0?"{}":t.length<=3?JSON.stringify(e):`{${t.length} keys: ${t.slice(0,3).join(", ")}...}`}return String(e)}formatTool(e,t){if(!t)return e;try{let s=typeof t=="string"?JSON.parse(t):t;if(e==="Bash"&&s.command){let r=s.command.length>50?s.command.substring(0,50)+"...":s.command;return`${e}(${r})`}if(e==="Read"&&s.file_path){let r=s.file_path.split("/").pop()||s.file_path;return`${e}(${r})`}if(e==="Edit"&&s.file_path){let r=s.file_path.split("/").pop()||s.file_path;return`${e}(${r})`}if(e==="Write"&&s.file_path){let r=s.file_path.split("/").pop()||s.file_path;return`${e}(${r})`}return e}catch{return e}}log(e,t,s,r,n){if(e<this.level)return;let i=new Date().toISOString().replace("T"," ").substring(0,23),p=_[e].padEnd(5),c=t.padEnd(6),E="";r?.correlationId?E=`[${r.correlationId}] `:r?.sessionId&&(E=`[session-${r.sessionId}] `);let m="";n!=null&&(this.level===0&&typeof n=="object"?m=`
`+JSON.stringify(n,null,2):m=" "+this.formatData(n));let h="";if(r){let{sessionId:$,sdkSessionId:B,correlationId:G,...f}=r;Object.keys(f).length>0&&(h=` {${Object.entries(f).map(([y,x])=>`${y}=${x}`).join(", ")}}`)}let N=`[${i}] [${p}] [${c}] ${E}${s}${h}${m}`;e===3?console.error(N):console.log(N)}debug(e,t,s,r){this.log(0,e,t,s,r)}info(e,t,s,r){this.log(1,e,t,s,r)}warn(e,t,s,r){this.log(2,e,t,s,r)}error(e,t,s,r){this.log(3,e,t,s,r)}dataIn(e,t,s,r){this.info(e,`\u2192 ${t}`,s,r)}dataOut(e,t,s,r){this.info(e,`\u2190 ${t}`,s,r)}success(e,t,s,r){this.info(e,`\u2713 ${t}`,s,r)}failure(e,t,s,r){this.error(e,`\u2717 ${t}`,s,r)}timing(e,t,s,r){this.info(e,`\u23F1 ${t}`,r,{duration:`${s}ms`})}},v=new T;var l=class{db;constructor(){O(d),this.db=new F(I),this.db.pragma("journal_mode = WAL"),this.db.pragma("synchronous = NORMAL"),this.db.pragma("foreign_keys = ON"),this.initializeSchema(),this.ensureWorkerPortColumn(),this.ensurePromptTrackingColumns(),this.removeSessionSummariesUniqueConstraint(),this.addObservationHierarchicalFields(),this.makeObservationsTextNullable()}initializeSchema(){try{this.db.exec(`
CREATE TABLE IF NOT EXISTS schema_versions (
id INTEGER PRIMARY KEY,
version INTEGER UNIQUE NOT NULL,
@@ -208,7 +208,7 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
UPDATE sdk_sessions
SET sdk_session_id = ?
WHERE id = ? AND sdk_session_id IS NULL
`).run(t,e).changes===0?(O.debug("DB","sdk_session_id already set, skipping update",{sessionId:e,sdkSessionId:t}),!1):!0}setWorkerPort(e,t){this.db.prepare(`
`).run(t,e).changes===0?(v.debug("DB","sdk_session_id already set, skipping update",{sessionId:e,sdkSessionId:t}),!1):!0}setWorkerPort(e,t){this.db.prepare(`
UPDATE sdk_sessions
SET worker_port = ?
WHERE id = ?
@@ -217,17 +217,17 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
FROM sdk_sessions
WHERE id = ?
LIMIT 1
`).get(e)?.worker_port||null}storeObservation(e,t,s,r){let n=new Date,d=n.getTime();this.db.prepare(`
`).get(e)?.worker_port||null}storeObservation(e,t,s,r){let n=new Date,i=n.getTime();this.db.prepare(`
INSERT INTO observations
(sdk_session_id, project, type, title, subtitle, facts, narrative, concepts,
files_read, files_modified, prompt_number, created_at, created_at_epoch)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
`).run(e,t,s.type,s.title,s.subtitle,JSON.stringify(s.facts),s.narrative,JSON.stringify(s.concepts),JSON.stringify(s.files_read),JSON.stringify(s.files_modified),r||null,n.toISOString(),d)}storeSummary(e,t,s,r){let n=new Date,d=n.getTime();this.db.prepare(`
`).run(e,t,s.type,s.title,s.subtitle,JSON.stringify(s.facts),s.narrative,JSON.stringify(s.concepts),JSON.stringify(s.files_read),JSON.stringify(s.files_modified),r||null,n.toISOString(),i)}storeSummary(e,t,s,r){let n=new Date,i=n.getTime();this.db.prepare(`
INSERT INTO session_summaries
(sdk_session_id, project, request, investigated, learned, completed,
next_steps, notes, prompt_number, created_at, created_at_epoch)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
`).run(e,t,s.request,s.investigated,s.learned,s.completed,s.next_steps,s.notes,r||null,n.toISOString(),d)}markSessionCompleted(e){let t=new Date,s=t.getTime();this.db.prepare(`
`).run(e,t,s.request,s.investigated,s.learned,s.completed,s.next_steps,s.notes,r||null,n.toISOString(),i)}markSessionCompleted(e){let t=new Date,s=t.getTime();this.db.prepare(`
UPDATE sdk_sessions
SET status = 'completed', completed_at = ?, completed_at_epoch = ?
WHERE id = ?
@@ -239,5 +239,5 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${e.length} items]`;let t=Obje
UPDATE sdk_sessions
SET status = 'failed', completed_at = ?, completed_at_epoch = ?
WHERE status = 'active'
`).run(e.toISOString(),t).changes}close(){this.db.close()}};async function f(o){try{console.error("[claude-mem cleanup] Hook fired",{input:o?{session_id:o.session_id,cwd:o.cwd,reason:o.reason}:null}),o||(console.log("No input provided - this script is designed to run as a Claude Code SessionEnd hook"),console.log(`
Expected input format:`),console.log(JSON.stringify({session_id:"string",cwd:"string",transcript_path:"string",hook_event_name:"SessionEnd",reason:"exit"},null,2)),process.exit(0));let{session_id:e,reason:t}=o;console.error("[claude-mem cleanup] Searching for active SDK session",{session_id:e,reason:t});let s=new E,r=s.findActiveSDKSession(e);if(r||(console.error("[claude-mem cleanup] No active SDK session found",{session_id:e}),s.close(),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)),console.error("[claude-mem cleanup] Active SDK session found",{session_id:r.id,sdk_session_id:r.sdk_session_id,project:r.project,worker_port:r.worker_port}),r.worker_port)try{let n=await fetch(`http://127.0.0.1:${r.worker_port}/sessions/${r.id}`,{method:"DELETE",signal:AbortSignal.timeout(5e3)});n.ok?console.error("[claude-mem cleanup] Session deleted successfully via HTTP"):console.error("[claude-mem cleanup] Failed to delete session:",await n.text())}catch(n){console.error("[claude-mem cleanup] HTTP DELETE error:",n.message)}else console.error("[claude-mem cleanup] No worker port, cannot send DELETE request");try{s.markSessionFailed(r.id),console.error("[claude-mem cleanup] Session marked as failed in database")}catch(n){console.error("[claude-mem cleanup] Failed to mark session as failed:",n)}s.close(),console.error("[claude-mem cleanup] Cleanup completed successfully"),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}catch(e){console.error("[claude-mem cleanup] Unexpected error in hook",{error:e.message,stack:e.stack,name:e.name}),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}}import{stdin as L}from"process";var g="";L.on("data",o=>g+=o);L.on("end",async()=>{try{let o=g.trim()?JSON.parse(g):void 0;await f(o)}catch(o){console.error(`[claude-mem cleanup-hook error: ${o.message}]`),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}});
`).run(e.toISOString(),t).changes}close(){this.db.close()}};import g from"path";import{existsSync as S}from"fs";import{spawn as H}from"child_process";var W=parseInt(process.env.CLAUDE_MEM_WORKER_PORT||"37777",10),j=`http://127.0.0.1:${W}/health`;async function A(){try{return(await fetch(j,{signal:AbortSignal.timeout(500)})).ok}catch{return!1}}async function k(){try{if(await A())return!0;console.error("[claude-mem] Worker not responding, starting...");let o=L(),e=g.join(o,"plugin","scripts","worker-service.cjs");if(!S(e))return console.error(`[claude-mem] Worker service not found at ${e}`),!1;let t=g.join(o,"ecosystem.config.cjs"),s=g.join(o,"node_modules",".bin","pm2");if(!S(s))throw new Error(`PM2 binary not found at ${s}. This is a bundled dependency - try running: npm install`);if(!S(t))throw new Error(`PM2 ecosystem config not found at ${t}. Plugin installation may be corrupted.`);let r=H(s,["start",t],{detached:!0,stdio:"ignore",cwd:o});r.on("error",n=>{throw new Error(`Failed to spawn PM2: ${n.message}`)}),r.unref(),console.error("[claude-mem] Worker started with PM2");for(let n=0;n<3;n++)if(await new Promise(i=>setTimeout(i,500)),await A())return console.error("[claude-mem] Worker is healthy"),!0;return console.error("[claude-mem] Worker failed to become healthy after startup"),!1}catch(o){return console.error(`[claude-mem] Failed to start worker: ${o.message}`),!1}}async function C(o){try{console.error("[claude-mem cleanup] Hook fired",{input:o?{session_id:o.session_id,cwd:o.cwd,reason:o.reason}:null}),o||(console.log("No input provided - this script is designed to run as a Claude Code SessionEnd hook"),console.log(`
Expected input format:`),console.log(JSON.stringify({session_id:"string",cwd:"string",transcript_path:"string",hook_event_name:"SessionEnd",reason:"exit"},null,2)),process.exit(0));let{session_id:e,reason:t}=o;console.error("[claude-mem cleanup] Searching for active SDK session",{session_id:e,reason:t});let s=new l,r=s.findActiveSDKSession(e);if(r||(console.error("[claude-mem cleanup] No active SDK session found",{session_id:e}),s.close(),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)),console.error("[claude-mem cleanup] Active SDK session found",{session_id:r.id,sdk_session_id:r.sdk_session_id,project:r.project,worker_port:r.worker_port}),r.worker_port)try{if(!await k())console.error("[claude-mem cleanup] Worker not available - skipping HTTP cleanup");else{let i=await fetch(`http://127.0.0.1:${r.worker_port}/sessions/${r.id}`,{method:"DELETE",signal:AbortSignal.timeout(5e3)});i.ok?console.error("[claude-mem cleanup] Session deleted successfully via HTTP"):console.error("[claude-mem cleanup] Failed to delete session:",await i.text())}}catch(n){console.error("[claude-mem cleanup] HTTP DELETE error:",n.message)}else console.error("[claude-mem cleanup] No worker port, cannot send DELETE request");try{s.markSessionFailed(r.id),console.error("[claude-mem cleanup] Session marked as failed in database")}catch(n){console.error("[claude-mem cleanup] Failed to mark session as failed:",n)}s.close(),console.error("[claude-mem cleanup] Cleanup completed successfully"),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}catch(e){console.error("[claude-mem cleanup] Unexpected error in hook",{error:e.message,stack:e.stack,name:e.name}),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}}import{stdin as D}from"process";var b="";D.on("data",o=>b+=o);D.on("end",async()=>{try{let o=b.trim()?JSON.parse(b):void 0;await C(o)}catch(o){console.error(`[claude-mem cleanup-hook error: ${o.message}]`),console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}});