@aimee-blue/ab-service-kit/lib/shared/auth/selfSignedTokens.js.map

Aimee Blue Service Template

{"version":3,"sources":["../../../src/shared/auth/selfSignedTokens.ts"],"names":["createSelfSignedTokens","params","deps","now","Promise","resolve","Date","signJwt","args","nextJwt","pipe","iat","exp","expireInMillis","aud","result","expiresAtMillis","rollNewTokenInMillis","scheduler","bufferSize","refCount","windowTime","buildSelfSignedTokensLazy","tokensStream","selfSignedTokens","currentSelfSignedToken","toPromise","signedJwt"],"mappings":";;;;;;;;;AAAA;;AACA;;AACA;;AAQO,SAASA,sBAAT,CACLC,MADK,EAMLC,IAAI,GAAG;AACLC,EAAAA,GAAG,EAAE,MAAM,gBAAKC,OAAO,CAACC,OAAR,CAAgBC,IAAI,CAACH,GAAL,EAAhB,CAAL,CADN;AAELI,EAAAA,OAAO,EAAE,CAAC,GAAGC,IAAJ,KACP,gBAAK,2CAA8B,GAAGA,IAAjC,CAAL;AAHG,CANF,EAWsB;AAC3B,QAAMC,OAAO,GAAG,iBAAM,MACpBP,IAAI,CAACC,GAAL,GAAWO,IAAX,CACE,qBAAK,CAAL,CADF,EAEE,0BAAUP,GAAG,IAAI;AACf,UAAMQ,GAAG,GAAGR,GAAG,GAAG,IAAlB;AACA,UAAMS,GAAG,GAAGD,GAAG,GAAGV,MAAM,CAACY,cAAP,GAAwB,IAA1C;AAEA,WAAOX,IAAI,CACRK,OADI,CACI;AACPO,MAAAA,GAAG,EAAE,iCADE;AAEPH,MAAAA,GAFO;AAGPC,MAAAA;AAHO,KADJ,EAMJF,IANI,CAOH,qBAAK,CAAL,CAPG,EAQH,oBAAIK,MAAM,KAAK,EACb,GAAGA,MADU;AAEbC,MAAAA,eAAe,EAAEb,GAAG,GAAGF,MAAM,CAACY;AAFjB,KAAL,CAAV,CARG,CAAP;AAaD,GAjBD,CAFF,CADc,CAAhB;AAwBA,SAAO,iBAAM,CAAN,EAASZ,MAAM,CAACgB,oBAAhB,EAAsChB,MAAM,CAACiB,SAA7C,EAAwDR,IAAxD,CACL,2BAAW,MAAMD,OAAjB,CADK,EAEL,4BAAY;AACVU,IAAAA,UAAU,EAAE,CADF;AAEVC,IAAAA,QAAQ,EAAE,IAFA;AAGVC,IAAAA,UAAU,EAAEpB,MAAM,CAACgB,oBAHT;AAIVC,IAAAA,SAAS,EAAEjB,MAAM,CAACiB;AAJR,GAAZ,CAFK,CAAP;AASD;;AAED,SAASI,yBAAT,GAAqC;AACnC,MAAIC,YAA8D,GAAG,IAArE;AACA,SAAO,MAAM;AACX,QAAIA,YAAJ,EAAkB;AAChB,aAAOA,YAAP;AACD;;AACD,WAAQA,YAAY,GAAGvB,sBAAsB,CAAC;AAC5Ca,MAAAA,cAAc,EAAE,OAAO,IADqB;AAE5CI,MAAAA,oBAAoB,EAAE,OAAO;AAFe,KAAD,CAA7C;AAID,GARD;AASD;;AAEM,MAAMO,gBAAgB,GAAGF,yBAAyB,EAAlD;;;AAEA,eAAeG,sBAAf,GAAyD;AAC9D,QAAMV,MAAM,GAAG,MAAMS,gBAAgB,GAClCd,IADkB,CACb,qBAAK,CAAL,CADa,EAElBgB,SAFkB,EAArB;AAGA,SAAOX,MAAM,CAACY,SAAd;AACD","sourcesContent":["import { defer, SchedulerLike, from, Observable, timer } from 'rxjs';\nimport { signJwtUsingServiceAccountKey } from '@aimee-blue/ab-auth';\nimport { switchMap, map, take, shareReplay, exhaustMap } from 'rxjs/operators';\n\ninterface ITokenWithExp {\n  keyId: string;\n  signedJwt: string;\n  expiresAtMillis: number;\n}\n\nexport function createSelfSignedTokens(\n  params: {\n    expireInMillis: number;\n    rollNewTokenInMillis: number;\n    scheduler?: SchedulerLike;\n  },\n  deps = {\n    now: () => from(Promise.resolve(Date.now())),\n    signJwt: (...args: Parameters<typeof signJwtUsingServiceAccountKey>) =>\n      from(signJwtUsingServiceAccountKey(...args)),\n  }\n): Observable<ITokenWithExp> {\n  const nextJwt = defer(() =>\n    deps.now().pipe(\n      take(1),\n      switchMap(now => {\n        const iat = now / 1000;\n        const exp = iat + params.expireInMillis / 1000;\n\n        return deps\n          .signJwt({\n            aud: 'https://aimeeblue.com/functions',\n            iat,\n            exp,\n          })\n          .pipe(\n            take(1),\n            map(result => ({\n              ...result,\n              expiresAtMillis: now + params.expireInMillis,\n            }))\n          );\n      })\n    )\n  );\n\n  return timer(0, params.rollNewTokenInMillis, params.scheduler).pipe(\n    exhaustMap(() => nextJwt),\n    shareReplay({\n      bufferSize: 1,\n      refCount: true,\n      windowTime: params.rollNewTokenInMillis,\n      scheduler: params.scheduler,\n    })\n  );\n}\n\nfunction buildSelfSignedTokensLazy() {\n  let tokensStream: ReturnType<typeof createSelfSignedTokens> | null = null;\n  return () => {\n    if (tokensStream) {\n      return tokensStream;\n    }\n    return (tokensStream = createSelfSignedTokens({\n      expireInMillis: 3600 * 1000,\n      rollNewTokenInMillis: 3000 * 1000,\n    }));\n  };\n}\n\nexport const selfSignedTokens = buildSelfSignedTokensLazy();\n\nexport async function currentSelfSignedToken(): Promise<string> {\n  const result = await selfSignedTokens()\n    .pipe(take(1))\n    .toPromise();\n  return result.signedJwt;\n}\n"],"file":"selfSignedTokens.js"}