Refactor code structure for improved readability and maintainability

plugin/scripts/context-hook.js

@@ -239,7 +239,7 @@ ${e.stack}`:e.message;if(Array.isArray(e))return`[${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()}};import g from"path";import{existsSync as h}from"fs";import{spawn as P}from"child_process";var $=parseInt(process.env.CLAUDE_MEM_WORKER_PORT||"37777",10),j=`http://127.0.0.1:${$}/health`;async function C(){try{return(await fetch(j,{signal:AbortSignal.timeout(500)})).ok}catch{return!1}}async function k(){try{if(await C())return!0;console.error("[claude-mem] Worker not responding, starting...");let a=v(),e=g.join(a,"dist","worker-service.cjs");if(!h(e))return console.error(`[claude-mem] Worker service not found at ${e}`),!1;let t=g.join(a,"ecosystem.config.cjs"),s=g.join(a,"node_modules",".bin","pm2");if(!h(s))throw new Error(`PM2 binary not found at ${s}. This is a bundled dependency - try running: npm install`);if(!h(t))throw new Error(`PM2 ecosystem config not found at ${t}. Plugin installation may be corrupted.`);let n=P(s,["start",t],{detached:!0,stdio:"ignore",cwd:a});n.on("error",r=>{throw new Error(`Failed to spawn PM2: ${r.message}`)}),n.unref(),console.error("[claude-mem] Worker started with PM2");for(let r=0;r<3;r++)if(await new Promise(i=>setTimeout(i,500)),await C())return console.error("[claude-mem] Worker is healthy"),!0;return console.error("[claude-mem] Worker failed to become healthy after startup"),!1}catch(a){return console.error(`[claude-mem] Failed to start worker: ${a.message}`),!1}}function S(a){k();let e=a?.cwd??process.cwd(),t=e?W.basename(e):"unknown-project",s=new E;try{let n=s.getRecentSessionsWithStatus(t,3);if(n.length===0)return`# Recent Session Context
+    `).run(e.toISOString(),t).changes}close(){this.db.close()}};import g from"path";import{existsSync as h}from"fs";import{spawn as P}from"child_process";var $=parseInt(process.env.CLAUDE_MEM_WORKER_PORT||"37777",10),j=`http://127.0.0.1:${$}/health`;async function C(){try{return(await fetch(j,{signal:AbortSignal.timeout(500)})).ok}catch{return!1}}async function k(){try{if(await C())return!0;console.error("[claude-mem] Worker not responding, starting...");let a=v(),e=g.join(a,"plugin","scripts","worker-service.cjs");if(!h(e))return console.error(`[claude-mem] Worker service not found at ${e}`),!1;let t=g.join(a,"ecosystem.config.cjs"),s=g.join(a,"node_modules",".bin","pm2");if(!h(s))throw new Error(`PM2 binary not found at ${s}. This is a bundled dependency - try running: npm install`);if(!h(t))throw new Error(`PM2 ecosystem config not found at ${t}. Plugin installation may be corrupted.`);let n=P(s,["start",t],{detached:!0,stdio:"ignore",cwd:a});n.on("error",r=>{throw new Error(`Failed to spawn PM2: ${r.message}`)}),n.unref(),console.error("[claude-mem] Worker started with PM2");for(let r=0;r<3;r++)if(await new Promise(i=>setTimeout(i,500)),await C())return console.error("[claude-mem] Worker is healthy"),!0;return console.error("[claude-mem] Worker failed to become healthy after startup"),!1}catch(a){return console.error(`[claude-mem] Failed to start worker: ${a.message}`),!1}}function S(a){k();let e=a?.cwd??process.cwd(),t=e?W.basename(e):"unknown-project",s=new E;try{let n=s.getRecentSessionsWithStatus(t,3);if(n.length===0)return`# Recent Session Context
 
 No previous sessions found for this project yet.`;let r=[];r.push("# Recent Session Context"),r.push(""),r.push(`Showing last ${n.length} session(s) for **${t}**:`),r.push("");for(let i of n)if(i.sdk_session_id){if(r.push("---"),r.push(""),i.has_summary){let o=s.getSummaryForSession(i.sdk_session_id);if(o){let d=o.prompt_number?` (Prompt #${o.prompt_number})`:"";if(r.push(`**Summary${d}**`),r.push(""),o.request&&r.push(`**Request:** ${o.request}`),o.completed&&r.push(`**Completed:** ${o.completed}`),o.learned&&r.push(`**Learned:** ${o.learned}`),o.next_steps&&r.push(`**Next Steps:** ${o.next_steps}`),o.files_read)try{let c=JSON.parse(o.files_read);Array.isArray(c)&&c.length>0&&r.push(`**Files Read:** ${c.join(", ")}`)}catch{o.files_read.trim()&&r.push(`**Files Read:** ${o.files_read}`)}if(o.files_edited)try{let c=JSON.parse(o.files_edited);Array.isArray(c)&&c.length>0&&r.push(`**Files Edited:** ${c.join(", ")}`)}catch{o.files_edited.trim()&&r.push(`**Files Edited:** ${o.files_edited}`)}let m=new Date(o.created_at).toLocaleString();r.push(`**Date:** ${m}`)}}else if(i.status==="active"){r.push("**In Progress**"),r.push(""),i.user_prompt&&r.push(`**Request:** ${i.user_prompt}`);let o=s.getObservationsForSession(i.sdk_session_id);if(o.length>0){r.push(""),r.push(`**Observations (${o.length}):**`);for(let m of o)r.push(`- ${m.title}`)}else r.push(""),r.push("*No observations yet*");r.push(""),r.push("**Status:** Active - summary pending");let d=new Date(i.started_at).toLocaleString();r.push(`**Date:** ${d}`)}else{let o=i.status==="failed"?"stopped":i.status;r.push(`**${o.charAt(0).toUpperCase()+o.slice(1)}**`),r.push(""),i.user_prompt&&r.push(`**Request:** ${i.user_prompt}`),r.push(""),r.push(`**Status:** ${o} - no summary available`);let d=new Date(i.started_at).toLocaleString();r.push(`**Date:** ${d}`)}r.push("")}return r.join(`
 `)}finally{s.close()}}import{stdin as f}from"process";try{if(f.isTTY){let e={hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:S()}};console.log(JSON.stringify(e)),process.exit(0)}else{let a="";f.on("data",e=>a+=e),f.on("end",()=>{let e=a.trim()?JSON.parse(a):void 0,s={hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:S(e)}};console.log(JSON.stringify(s)),process.exit(0)})}}catch(a){console.error(`[claude-mem context-hook error: ${a.message}]`),process.exit(0)}