Lytics-Scripts/script.js at main · Contentstack-Solutions/Lytics-Scripts · GitHub

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#!/usr/bin/env node
/**
 * Lytics Schema Setup — Final Script
 * Prompts for account ID and API key, then creates fields + mappings and publishes.
 */

consthttps=require("https");
constfs=require("fs");
constpath=require("path");
constreadline=require("readline");
constdotenv=require("dotenv")
dotenv.config()

constBASE_URL="https://api.lytics.io/v2/schema";

constcolors={
reset: "\x1b[0m",
bright: "\x1b[1m",
green: "\x1b[32m",
red: "\x1b[31m",
yellow: "\x1b[33m",
blue: "\x1b[34m",
cyan: "\x1b[36m",
};

functioncolorize(text,color){
return`${color}${text}${colors.reset}`;
}

// ──────────────────────────────────────────────
// Interactive prompt helpers
// ──────────────────────────────────────────────
functionprompt(question,hidden=false){
constrl=readline.createInterface({
input: process.stdin,
output: process.stdout,
});

returnnewPromise((resolve)=>{
if(hidden){
// Hide input for API key
process.stdout.write(question);
process.stdin.setRawMode(true);
process.stdin.resume();
process.stdin.setEncoding("utf8");

letvalue="";
process.stdin.on("data",functionhandler(ch){
if(ch==="\r"||ch==="\n"){
process.stdin.setRawMode(false);
process.stdin.pause();
process.stdin.removeListener("data",handler);
rl.close();
process.stdout.write("\n");
resolve(value);
}elseif(ch===""){
process.exit();// Ctrl+C
}elseif(ch===""||ch==="\b"){
if(value.length>0){
value=value.slice(0,-1);
process.stdout.clearLine(0);
process.stdout.cursorTo(0);
process.stdout.write(question+"*".repeat(value.length));
}
}else{
value+=ch;
process.stdout.write("*");
}
});
}else{
rl.question(question,(answer)=>{
rl.close();
resolve(answer.trim());
});
}
});
}

asyncfunctiongetCredentials(){
console.log(`\n${colorize("🔧 Lytics Schema Setup",colors.bright)}`);
console.log(colorize("─".repeat(50),colors.cyan));

// Read credentials from environment (dotenv loads .env.local if present).
letaccountId=process.env.LYTICS_ACCOUNT_ID
lettoken=process.env.LYTICS_ACCESS_TOKEN
consttable="user";

if(accountId)console.log(` ${colorize("Account ID:",colors.cyan)}${colorize("(loaded)",colors.green)}`);
if(token)console.log(` ${colorize("API Key :",colors.cyan)}${colorize("(loaded)",colors.green)}`);

// Prompt for any missing values
if(!accountId){
accountId=awaitprompt(colorize(" Account ID : ",colors.cyan));
}
if(!token){
token=awaitprompt(colorize(" API Key : ",colors.cyan),true);
}

if(!accountId){
console.error(colorize("\n✗ Account ID is required.",colors.red));
process.exit(1);
}
if(!token){
console.error(colorize("\n✗ API Key is required.",colors.red));
process.exit(1);
}

return{ accountId, token, table };
}

// ──────────────────────────────────────────────
// HTTP helpers
// ──────────────────────────────────────────────
functionrequest(method,url,authToken,body,accountId){
returnnewPromise((resolve,reject)=>{
consturlObj=newURL(url);
if(accountId)urlObj.searchParams.set("account_id",accountId);

constpayload=body ? JSON.stringify(body) : "";
constoptions={
hostname: urlObj.hostname,
path: urlObj.pathname+urlObj.search,
 method,
headers: {
Authorization: authToken,
"Content-Type": "application/json",
"Content-Length": Buffer.byteLength(payload),
},
};

constreq=https.request(options,(res)=>{
letdata="";
res.on("data",(chunk)=>(data+=chunk));
res.on("end",()=>{
letparsed;
try{parsed=JSON.parse(data);}catch{parsed=data;}
resolve({statusCode: res.statusCode,body: parsed});
});
});

req.on("error",reject);
if(payload)req.write(payload);
req.end();
});
}

constpost=(url,token,body,accountId)=>request("POST",url,token,body,accountId);

// ──────────────────────────────────────────────
// API calls
// ──────────────────────────────────────────────
functioncreateField(token,table,body,accountId){
returnpost(`${BASE_URL}/${table}/field`,token,body,accountId);
}

functioncreateMapping(token,table,body,accountId){
returnpost(`${BASE_URL}/${table}/mapping`,token,body,accountId);
}

functionpublishSchema(token,table,accountId){
returnpost(`${BASE_URL}/${table}/publish`,token,{
tag: "auto-publish",
description: "Auto-published schema changes via finalscript",
},accountId);
}

functionlogResult(ok,errorBody){
// console.log("🚀 ~ logResult ~ errorBody:", errorBody)
console.log(ok
 ? colorize("Done"," ✓ ",colors.green) :
`${colorize("Error:",colors.red)}${errorBody?.errors?.[0]?.message||"Unknown error"}`
);
}

// ──────────────────────────────────────────────
// Create all fields and mappings
// ──────────────────────────────────────────────
asyncfunctionrecreateEntries(token,table,entries,accountId){
console.log(`\n${colorize("🔧 Creating fields and mappings...",colors.bright)}`);
console.log(colorize("─".repeat(50),colors.cyan));

constresults=[];

for(leti=0;i<entries.length;i++){
const{field: fieldDef,mapping: mappingDef}=entries[i];
constfieldName=fieldDef?.id||`entry_${i+1}`;

constprogress=colorize(`[${i+1}/${entries.length}]`,colors.cyan);
console.log(`\n${progress} 📦 ${colorize(fieldName,colors.bright)}`);

letfieldResult=null;
if(fieldDef){
process.stdout.write(` ${colorize("→",colors.blue)} Creating field... `);
fieldResult=awaitcreateField(token,table,fieldDef,accountId);
logResult([200,201].includes(fieldResult.statusCode),fieldResult.body);
}

letmappingResult=null;
if(mappingDef){
process.stdout.write(` ${colorize("→",colors.blue)} Creating mapping... `);
mappingResult=awaitcreateMapping(token,table,mappingDef,accountId);
logResult([200,201].includes(mappingResult.statusCode),mappingResult.body);
}

results.push({ fieldName, fieldResult, mappingResult });
}

returnresults;
}

asyncfunctionpublishDraft(token,table,accountId){
console.log(`\n${colorize("─".repeat(50),colors.cyan)}`);
console.log(`${colorize("🚀 Publishing Schema...",colors.bright)}`);
constres=awaitpublishSchema(token,table,accountId);
constok=[200,201,204].includes(res.statusCode);
console.log(ok
 ? colorize("✓ Published successfully!",colors.green)
 : colorize("✗ Publish failed",colors.red)
);
if(!ok){
console.log(`\n${colorize("Error:",colors.red)}${res.body?.errors?.[0]?.message||"Unknown error"}`);
console.log(`${colorize("💡 Tip:",colors.yellow)} Manually publish via Lytics UI:`);
console.log(` Conductor → Schema → Versions → Publish Changes`);
}
returnres;
}

functionprintSummary(results){
console.log(`\n${colorize("═".repeat(50),colors.cyan)}`);
console.log(`${colorize("📊 SUMMARY",colors.bright)}`);
console.log(`${colorize("═".repeat(50),colors.cyan)}`);

letsuccess=0,failed=0;

for(constrofresults){
constfOk=!r.fieldResult||[200,201].includes(r.fieldResult.statusCode);
constmOk=!r.mappingResult||[200,201].includes(r.mappingResult.statusCode);

if(fOk&&mOk){
console.log(` ${colorize("✓",colors.green)}${r.fieldName}`);
success++;
}else{
console.log(` ${colorize("✗",colors.red)}${r.fieldName}`);
failed++;
}
}

console.log(`\n${colorize(`Total: ${results.length}`,colors.cyan)} | ${colorize(`✓ Success: ${success}`,colors.green)} | ${colorize(`✗ Failed: ${failed}`,colors.red)}\n`);
}

// ──────────────────────────────────────────────
// Entry point
// ──────────────────────────────────────────────
asyncfunctionmain(){
const{ accountId, token, table }=awaitgetCredentials();

console.log(`\n${colorize("📍 Target:",colors.cyan)} table=${colorize(table,colors.bright)}, account=${colorize(accountId,colors.bright)}`);

// Load fields.json + mappings.json from same directory
letentries;
try{
constfields=JSON.parse(fs.readFileSync(path.resolve(__dirname,"fields.json"),"utf8"));
constmappings=JSON.parse(fs.readFileSync(path.resolve(__dirname,"mappings.json"),"utf8"));

constmappingsByField={};
for(constmofmappings)mappingsByField[m.field]=m;

entries=fields.map((f)=>({
field: f,
mapping: mappingsByField[f.id]||null,
}));

console.log(`${colorize("✓",colors.green)} Loaded ${colorize(String(entries.length),colors.bright)} entries from ${colorize("fields.json",colors.cyan)} + ${colorize("mappings.json",colors.cyan)}`);
}catch(err){
console.error(`${colorize("✗",colors.red)} Failed to load fields.json / mappings.json: ${err.message}`);
process.exit(1);
}

// Phase 1: create all fields and mappings
constresults=awaitrecreateEntries(token,table,entries,accountId);

// Phase 2: publish
awaitpublishDraft(token,table,accountId);

printSummary(results);
}

main().catch((err)=>{
console.error(`\n${colorize("✗ Fatal Error",colors.red)}`);
console.error(`${colorize("Message:",colors.red)}${err.message}`);
console.error(err.stack);
process.exit(1);
});