apitally
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Simple API monitoring & analytics for REST APIs built with Express, Fastify, NestJS, AdonisJS, Hono, H3, Elysia, and Koa.
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{"version":3,"sources":["../../src/common/tempGzipFile.ts"],"sourcesContent":["import { Buffer } from \"node:buffer\";\nimport { randomUUID } from \"node:crypto\";\nimport { createWriteStream, readFile, WriteStream } from \"node:fs\";\nimport { unlink } from \"node:fs/promises\";\nimport { tmpdir } from \"node:os\";\nimport { join } from \"node:path\";\nimport { createGzip, Gzip } from \"node: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 await unlink(this.filePath);\n }\n}\n"],"mappings":";;;;;;;;;;;;;;;;;;;;;AAAA;;;;;yBAAuB;AACvB,yBAA2B;AAC3B,qBAAyD;AACzD,sBAAuB;AACvB,qBAAuB;AACvB,uBAAqB;AACrB,uBAAiC;AAEjC,IAAqBA,gBAArB,MAAqBA,cAAAA;EACZC;EACCC;EACAC;EACAC;EACAC;EACAC;EAER,cAAc;AACZ,SAAKL,WAAOM,+BAAAA;AACZ,SAAKL,eAAWM,2BAAKC,uBAAAA,GAAU,YAAY,KAAKR,IAAI,KAAK;AACzD,SAAKG,kBAAcM,kCAAkB,KAAKR,QAAQ;AAClD,SAAKG,eAAe,IAAIM,QAAc,CAACC,SAASC,WAAAA;AAC9C,WAAKT,YAAYU,KAAK,SAASF,OAAAA;AAC/B,WAAKR,YAAYU,KAAK,SAASD,MAAAA;IACjC,CAAA;AACA,SAAKP,gBAAgB,IAAIK,QAAc,CAACC,SAASC,WAAAA;AAC/C,WAAKT,YAAYU,KAAK,SAASF,OAAAA;AAC/B,WAAKR,YAAYU,KAAK,SAASD,MAAAA;IACjC,CAAA;AACA,SAAKV,WAAOY,6BAAAA;AACZ,SAAKZ,KAAKa,KAAK,KAAKZ,WAAW;EACjC;EAEA,IAAIa,OAAO;AACT,WAAO,KAAKb,YAAYc;EAC1B;EAEA,MAAMC,UAAUC,MAAc;AAC5B,UAAM,KAAKf;AACX,WAAO,IAAIM,QAAc,CAACC,SAASC,WAAAA;AACjC,WAAKV,KAAKkB,MAAMC,0BAAOC,OAAO;QAACH;QAAME,0BAAOE,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,mCAAS,KAAKzB,UAAU,CAACuB,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,WAAKT,KAAK0B,IAAI,MAAA;AACZjB,gBAAAA;MACF,CAAA;IACF,CAAA;AACA,UAAM,KAAKN;EACb;EAEA,MAAMwB,SAAS;AACb,UAAM,KAAKF,MAAK;AAChB,cAAMG,wBAAO,KAAK7B,QAAQ;EAC5B;AACF;AAlEqBF;AAArB,IAAqBA,eAArB;","names":["TempGzipFile","uuid","filePath","gzip","writeStream","readyPromise","closedPromise","randomUUID","join","tmpdir","createWriteStream","Promise","resolve","reject","once","createGzip","pipe","size","bytesWritten","writeLine","data","write","Buffer","concat","from","error","getContent","readFile","close","end","delete","unlink"]}