apitally/dist/common/tempGzipFile.cjs.map

Simple API monitoring & analytics for REST APIs built with Express, Fastify, Hono, Koa, and NestJS.

{"version":3,"sources":["../../src/common/tempGzipFile.ts"],"sourcesContent":["import { Buffer } from \"buffer\";\nimport { randomUUID } from \"crypto\";\nimport { createWriteStream, readFile, unlinkSync, WriteStream } from \"fs\";\nimport { tmpdir } from \"os\";\nimport { join } from \"path\";\nimport { createGzip, Gzip } from \"zlib\";\n\nexport default class TempGzipFile {\n  public uuid: string;\n  private filePath: string;\n  private gzip: Gzip;\n  private writeStream: WriteStream;\n  private readyPromise: Promise<void>;\n  private closedPromise: Promise<void>;\n\n  constructor() {\n    this.uuid = randomUUID();\n    this.filePath = join(tmpdir(), `apitally-${this.uuid}.gz`);\n    this.writeStream = createWriteStream(this.filePath);\n    this.readyPromise = new Promise<void>((resolve, reject) => {\n      this.writeStream.once(\"ready\", resolve);\n      this.writeStream.once(\"error\", reject);\n    });\n    this.closedPromise = new Promise<void>((resolve, reject) => {\n      this.writeStream.once(\"close\", resolve);\n      this.writeStream.once(\"error\", reject);\n    });\n    this.gzip = createGzip();\n    this.gzip.pipe(this.writeStream);\n  }\n\n  get size() {\n    return this.writeStream.bytesWritten;\n  }\n\n  async writeLine(data: Buffer) {\n    await this.readyPromise;\n    return new Promise<void>((resolve, reject) => {\n      this.gzip.write(Buffer.concat([data, Buffer.from(\"\\n\")]), (error) => {\n        if (error) {\n          reject(error);\n        } else {\n          resolve();\n        }\n      });\n    });\n  }\n\n  async getContent() {\n    return new Promise<Buffer>((resolve, reject) => {\n      readFile(this.filePath, (error, data) => {\n        if (error) {\n          reject(error);\n        } else {\n          resolve(data);\n        }\n      });\n    });\n  }\n\n  async close() {\n    await new Promise<void>((resolve) => {\n      this.gzip.end(() => {\n        resolve();\n      });\n    });\n    await this.closedPromise;\n  }\n\n  async delete() {\n    await this.close();\n    unlinkSync(this.filePath);\n  }\n}\n"],"mappings":";;;;;;;;;;;;;;;;;;;;;AAAA;;;;;oBAAuB;AACvB,oBAA2B;AAC3B,gBAAqE;AACrE,gBAAuB;AACvB,kBAAqB;AACrB,kBAAiC;AAEjC,IAAqBA,gBAArB,MAAqBA,cAAAA;EACZC;EACCC;EACAC;EACAC;EACAC;EACAC;EAERC,cAAc;AACZ,SAAKN,WAAOO,0BAAAA;AACZ,SAAKN,eAAWO,sBAAKC,kBAAAA,GAAU,YAAY,KAAKT,IAAI,KAAK;AACzD,SAAKG,kBAAcO,6BAAkB,KAAKT,QAAQ;AAClD,SAAKG,eAAe,IAAIO,QAAc,CAACC,SAASC,WAAAA;AAC9C,WAAKV,YAAYW,KAAK,SAASF,OAAAA;AAC/B,WAAKT,YAAYW,KAAK,SAASD,MAAAA;IACjC,CAAA;AACA,SAAKR,gBAAgB,IAAIM,QAAc,CAACC,SAASC,WAAAA;AAC/C,WAAKV,YAAYW,KAAK,SAASF,OAAAA;AAC/B,WAAKT,YAAYW,KAAK,SAASD,MAAAA;IACjC,CAAA;AACA,SAAKX,WAAOa,wBAAAA;AACZ,SAAKb,KAAKc,KAAK,KAAKb,WAAW;EACjC;EAEA,IAAIc,OAAO;AACT,WAAO,KAAKd,YAAYe;EAC1B;EAEA,MAAMC,UAAUC,MAAc;AAC5B,UAAM,KAAKhB;AACX,WAAO,IAAIO,QAAc,CAACC,SAASC,WAAAA;AACjC,WAAKX,KAAKmB,MAAMC,qBAAOC,OAAO;QAACH;QAAME,qBAAOE,KAAK,IAAA;OAAM,GAAG,CAACC,UAAAA;AACzD,YAAIA,OAAO;AACTZ,iBAAOY,KAAAA;QACT,OAAO;AACLb,kBAAAA;QACF;MACF,CAAA;IACF,CAAA;EACF;EAEA,MAAMc,aAAa;AACjB,WAAO,IAAIf,QAAgB,CAACC,SAASC,WAAAA;AACnCc,8BAAS,KAAK1B,UAAU,CAACwB,OAAOL,SAAAA;AAC9B,YAAIK,OAAO;AACTZ,iBAAOY,KAAAA;QACT,OAAO;AACLb,kBAAQQ,IAAAA;QACV;MACF,CAAA;IACF,CAAA;EACF;EAEA,MAAMQ,QAAQ;AACZ,UAAM,IAAIjB,QAAc,CAACC,YAAAA;AACvB,WAAKV,KAAK2B,IAAI,MAAA;AACZjB,gBAAAA;MACF,CAAA;IACF,CAAA;AACA,UAAM,KAAKP;EACb;EAEA,MAAMyB,SAAS;AACb,UAAM,KAAKF,MAAK;AAChBG,8BAAW,KAAK9B,QAAQ;EAC1B;AACF;AAlEqBF;AAArB,IAAqBA,eAArB;","names":["TempGzipFile","uuid","filePath","gzip","writeStream","readyPromise","closedPromise","constructor","randomUUID","join","tmpdir","createWriteStream","Promise","resolve","reject","once","createGzip","pipe","size","bytesWritten","writeLine","data","write","Buffer","concat","from","error","getContent","readFile","close","end","delete","unlinkSync"]}