// @requirements REQ-PRODUCT-PAID-ORDER-ARCHIVES
// @requirements REQ-EU-ORDER-ACTION REQ-EU-GUARANTEE-LABEL
// Keep the standalone backend dependency-free without maintaining divergent validators.
import {readFile,writeFile} from 'node:fs/promises';
const pairs=[['form-permission-localization-policy.ts','form-permission-localization-policy.ts',{}],['consent-information.ts','consent-information.ts',{}],['safe-links.ts','safe-links.ts',{}],['grant-expiry-policy.ts','grant-expiry-policy.ts',{}],['terms-localization-policy.ts','terms-localization-policy.ts',{}],['localization-policy.ts','localization-policy.ts',{}],['paid-order-policy.ts','order-policy.ts',{'./guarantee-label.js':'./order-guarantee-label.js'}],['guarantee-label.ts','order-guarantee-label.ts',{'./guarantee-notice-json.js':'./order-guarantee-json.js'}],['guarantee-notice-json.ts','order-guarantee-json.ts',{}],['paid-order.ts','order-review.ts',{'./paid-order-policy.js':'./order-policy.js','./guarantee-label.js':'./order-guarantee-label.js'}]];
for(const [source,target,replacements] of pairs){
 let content=await readFile(new URL('../../notabenda/src/'+source,import.meta.url),'utf8');
 for(const [from,to] of Object.entries(replacements))content=content.replaceAll(from,to);
 if(source==='paid-order.ts')content=content.slice(0,content.indexOf("export {createPaidOrderAction,"));
 const expected='// Generated from packages/notabenda/src/'+source+' by scripts/sync-order-policy.mjs.\n'+content,path=new URL('../src/'+target,import.meta.url);
 if(process.argv.includes('--check')){if(await readFile(path,'utf8')!==expected)throw Error('Order policy copies differ; run the CF build.');}
 else await writeFile(path,expected);
}
// Admin has unlayered document defaults. Keep identical component rules without a lower-priority layer.
function withoutLayers(css){
 let output='',offset=0;const pattern=/@layer notabenda-[a-z-]+\s*\{/gu;let match;
 while((match=pattern.exec(css))){
  output+=css.slice(offset,match.index);const start=pattern.lastIndex;let depth=1,quote='',comment=false,escaped=false,end=start;
  for(;end<css.length;end++){const c=css[end],next=css[end+1];if(comment){if(c==='*'&&next==='/'){comment=false;end++;}continue;}if(quote){if(escaped){escaped=false;continue;}if(c==='\\'){escaped=true;continue;}if(c===quote)quote='';continue;}if(c==='/'&&next==='*'){comment=true;end++;continue;}if(c==='"'||c==="'"){quote=c;continue;}if(c==='{')depth++;else if(c==='}'&&--depth===0)break;}
  if(depth!==0)throw Error('Unbalanced component CSS.');output+=css.slice(start,end);offset=end+1;pattern.lastIndex=offset;
 }
 return output+css.slice(offset);
}
const css=withoutLayers((await Promise.all(['orders.css','guarantees.css'].map(source=>readFile(new URL('../../notabenda/src/'+source,import.meta.url),'utf8')))).join('\n'));
const expected='// @requirements REQ-EU-ORDER-ACTION REQ-EU-GUARANTEE-LABEL REQ-PRODUCT-MOBILE\n// Generated by scripts/sync-order-policy.mjs; the public review uses the same styles.\nexport const orderReviewCss='+JSON.stringify(css)+';\n',path=new URL('../src/order-review-style.ts',import.meta.url);
if(process.argv.includes('--check')){if(await readFile(path,'utf8')!==expected)throw Error('Order review styles differ; run the CF build.');}else await writeFile(path,expected);