@strapi/data-transfer/dist/directory/providers/destination/utils.mjs.map

Data transfer capabilities for Strapi

{"version":3,"file":"utils.mjs","sources":["../../../../src/directory/providers/destination/utils.ts"],"sourcesContent":["import { promises as fsp } from 'fs';\nimport path from 'path';\nimport { Writable } from 'stream';\n\nimport { createFilePathFactory } from '../../../file/providers/destination/utils';\n\nexport { createFilePathFactory };\n\n/**\n * JSONL writer that mirrors {@link createTarEntryStream} but writes files under a root directory.\n */\nexport const createDirectoryJsonlWriter = (\n  rootDir: string,\n  pathFactory: (index?: number) => string,\n  maxSize = 2.56e8\n) => {\n  let fileIndex = 0;\n  let buffer = '';\n\n  const resolvePath = (posixName: string) => path.join(rootDir, ...posixName.split('/'));\n\n  const flush = async () => {\n    if (!buffer) {\n      return;\n    }\n\n    fileIndex += 1;\n    const name = pathFactory(fileIndex);\n    const targetPath = resolvePath(name);\n    await fsp.mkdir(path.dirname(targetPath), { recursive: true });\n    await fsp.writeFile(targetPath, buffer, 'utf8');\n    buffer = '';\n  };\n\n  const push = (chunk: string | Buffer) => {\n    buffer += chunk;\n  };\n\n  return new Writable({\n    async final(callback) {\n      try {\n        await flush();\n        callback();\n      } catch (err: unknown) {\n        callback(err instanceof Error ? err : new Error(String(err)));\n      }\n    },\n\n    async destroy(err, callback) {\n      await flush();\n      callback(err);\n    },\n\n    async write(chunk, _encoding, callback) {\n      const size = chunk.length;\n\n      if (chunk.length > maxSize) {\n        callback(new Error(`payload too large: ${chunk.length}>${maxSize}`));\n        return;\n      }\n\n      if (buffer.length + size > maxSize) {\n        await flush();\n      }\n\n      push(chunk);\n\n      callback(null);\n    },\n  });\n};\n"],"names":["createDirectoryJsonlWriter","rootDir","pathFactory","maxSize","fileIndex","buffer","resolvePath","posixName","path","join","split","flush","name","targetPath","fsp","mkdir","dirname","recursive","writeFile","push","chunk","Writable","final","callback","err","Error","String","destroy","write","_encoding","size","length"],"mappings":";;;;AAQA;;AAEC,IACM,MAAMA,0BAAAA,GAA6B,CACxCC,OAAAA,EACAC,WAAAA,EACAC,UAAU,MAAM,GAAA;AAEhB,IAAA,IAAIC,SAAAA,GAAY,CAAA;AAChB,IAAA,IAAIC,MAAAA,GAAS,EAAA;IAEb,MAAMC,WAAAA,GAAc,CAACC,SAAAA,GAAsBC,IAAAA,CAAKC,IAAI,CAACR,OAAAA,EAAAA,GAAYM,SAAAA,CAAUG,KAAK,CAAC,GAAA,CAAA,CAAA;AAEjF,IAAA,MAAMC,KAAAA,GAAQ,UAAA;AACZ,QAAA,IAAI,CAACN,MAAAA,EAAQ;AACX,YAAA;AACF,QAAA;QAEAD,SAAAA,IAAa,CAAA;AACb,QAAA,MAAMQ,OAAOV,WAAAA,CAAYE,SAAAA,CAAAA;AACzB,QAAA,MAAMS,aAAaP,WAAAA,CAAYM,IAAAA,CAAAA;AAC/B,QAAA,MAAME,SAAIC,KAAK,CAACP,IAAAA,CAAKQ,OAAO,CAACH,UAAAA,CAAAA,EAAa;YAAEI,SAAAA,EAAW;AAAK,SAAA,CAAA;AAC5D,QAAA,MAAMH,QAAAA,CAAII,SAAS,CAACL,UAAAA,EAAYR,MAAAA,EAAQ,MAAA,CAAA;QACxCA,MAAAA,GAAS,EAAA;AACX,IAAA,CAAA;AAEA,IAAA,MAAMc,OAAO,CAACC,KAAAA,GAAAA;QACZf,MAAAA,IAAUe,KAAAA;AACZ,IAAA,CAAA;AAEA,IAAA,OAAO,IAAIC,QAAAA,CAAS;AAClB,QAAA,MAAMC,OAAMC,QAAQ,EAAA;YAClB,IAAI;gBACF,MAAMZ,KAAAA,EAAAA;AACNY,gBAAAA,QAAAA,EAAAA;AACF,YAAA,CAAA,CAAE,OAAOC,GAAAA,EAAc;AACrBD,gBAAAA,QAAAA,CAASC,GAAAA,YAAeC,KAAAA,GAAQD,GAAAA,GAAM,IAAIC,MAAMC,MAAAA,CAAOF,GAAAA,CAAAA,CAAAA,CAAAA;AACzD,YAAA;AACF,QAAA,CAAA;QAEA,MAAMG,OAAAA,CAAAA,CAAQH,GAAG,EAAED,QAAQ,EAAA;YACzB,MAAMZ,KAAAA,EAAAA;YACNY,QAAAA,CAASC,GAAAA,CAAAA;AACX,QAAA,CAAA;AAEA,QAAA,MAAMI,KAAAA,CAAAA,CAAMR,KAAK,EAAES,SAAS,EAAEN,QAAQ,EAAA;YACpC,MAAMO,IAAAA,GAAOV,MAAMW,MAAM;YAEzB,IAAIX,KAAAA,CAAMW,MAAM,GAAG5B,OAAAA,EAAS;gBAC1BoB,QAAAA,CAAS,IAAIE,KAAAA,CAAM,CAAC,mBAAmB,EAAEL,MAAMW,MAAM,CAAC,CAAC,EAAE5B,OAAAA,CAAAA,CAAS,CAAA,CAAA;AAClE,gBAAA;AACF,YAAA;AAEA,YAAA,IAAIE,MAAAA,CAAO0B,MAAM,GAAGD,IAAAA,GAAO3B,OAAAA,EAAS;gBAClC,MAAMQ,KAAAA,EAAAA;AACR,YAAA;YAEAQ,IAAAA,CAAKC,KAAAA,CAAAA;YAELG,QAAAA,CAAS,IAAA,CAAA;AACX,QAAA;AACF,KAAA,CAAA;AACF;;;;"}