@open-condo/miniapp-utils/dist/helpers/sender.mjs.map

A set of helper functions / components / hooks used to build new condo apps fast

{"version":3,"sources":["../../src/helpers/sender.ts","../../src/helpers/uuid.ts"],"sourcesContent":["import { getCookie, setCookie } from 'cookies-next'\n\nimport { generateUUIDv4 } from './uuid'\n\ntype SenderInfo = {\n    dv: number\n    fingerprint: string\n}\n\n/** Name of the cookie in which the fingerprint will be stored */\nexport const FINGERPRINT_ID_COOKIE_NAME = 'fingerprint'\n/** Default fingerprint length */\nexport const FINGERPRINT_ID_LENGTH = 12\n\nfunction makeId (length: number): string {\n    const croppedLength = Math.min(length, 32)\n\n    return generateUUIDv4().replaceAll('-', '').substring(0, croppedLength)\n}\n\nexport function generateFingerprint (): string {\n    return makeId(FINGERPRINT_ID_LENGTH)\n}\n\n/**\n * Creates a device fingerprint in the browser environment\n * that can be used to send mutations in open-condo applications,\n * uses cookies for storage between sessions.\n * Mostly used to generate the sender field in getClientSideSenderInfo.\n * So consider using it instead\n */\nexport function getClientSideFingerprint (): string {\n    let fingerprint = getCookie(FINGERPRINT_ID_COOKIE_NAME)\n    if (!fingerprint) {\n        fingerprint = generateFingerprint()\n        setCookie(FINGERPRINT_ID_COOKIE_NAME, fingerprint)\n    }\n\n    return fingerprint\n}\n\n/**\n * Creates a device fingerprint in the browser environment\n * that can be used to send mutations in open-condo applications.\n * Uses cookies for storage between sessions\n * @example\n *  submitReadingsMutation({\n *     variables: {\n *         data: {\n *             ...values,\n *             dv: 1,\n *             sender: getClientSideSenderInfo(),\n *             meter: { connect: { id: meter.id } },\n *             source: { connect: { id: METER_READING_MOBILE_APP_SOURCE_ID } },\n *         },\n *     },\n * })\n */\nexport function getClientSideSenderInfo (): SenderInfo {\n    return {\n        dv: 1,\n        fingerprint: getClientSideFingerprint(),\n    }\n}\n","import { randomBytes } from 'crypto'\n\n/**\n * Generates v4 UUIDs in both browser and Node environments\n * @example\n * const uuid = generateUUIDv4()\n */\nexport function generateUUIDv4 (): string {\n    let randomValues: Uint8Array\n\n    if (typeof crypto !== 'undefined' && typeof crypto.randomUUID === 'function') {\n        // Browser or Node.js (if Node 19+ supports crypto.randomUUID)\n        return crypto.randomUUID()\n    } else if (typeof window !== 'undefined' && window.crypto && window.crypto.getRandomValues) {\n        // Browser environment\n        randomValues = new Uint8Array(16)\n        window.crypto.getRandomValues(randomValues)\n    } else {\n        // Node.js environment\n        randomValues = randomBytes(16)\n    }\n\n    // Setting the version (4) and variant (RFC4122)\n    randomValues[6] = (randomValues[6] & 0x0f) | 0x40 // version 4\n    randomValues[8] = (randomValues[8] & 0x3f) | 0x80 // variant\n\n    return [...randomValues]\n        .map((value, index) => {\n            const hex = value.toString(16).padStart(2, '0')\n            if (index === 4 || index === 6 || index === 8 || index === 10) {\n                return `-${hex}`\n            }\n            return hex\n        })\n        .join('')\n}\n"],"mappings":";AAAA,SAAS,WAAW,iBAAiB;;;ACArC,SAAS,mBAAmB;AAOrB,SAAS,iBAA0B;AACtC,MAAI;AAEJ,MAAI,OAAO,WAAW,eAAe,OAAO,OAAO,eAAe,YAAY;AAE1E,WAAO,OAAO,WAAW;AAAA,EAC7B,WAAW,OAAO,WAAW,eAAe,OAAO,UAAU,OAAO,OAAO,iBAAiB;AAExF,mBAAe,IAAI,WAAW,EAAE;AAChC,WAAO,OAAO,gBAAgB,YAAY;AAAA,EAC9C,OAAO;AAEH,mBAAe,YAAY,EAAE;AAAA,EACjC;AAGA,eAAa,CAAC,IAAK,aAAa,CAAC,IAAI,KAAQ;AAC7C,eAAa,CAAC,IAAK,aAAa,CAAC,IAAI,KAAQ;AAE7C,SAAO,CAAC,GAAG,YAAY,EAClB,IAAI,CAAC,OAAO,UAAU;AACnB,UAAM,MAAM,MAAM,SAAS,EAAE,EAAE,SAAS,GAAG,GAAG;AAC9C,QAAI,UAAU,KAAK,UAAU,KAAK,UAAU,KAAK,UAAU,IAAI;AAC3D,aAAO,IAAI,GAAG;AAAA,IAClB;AACA,WAAO;AAAA,EACX,CAAC,EACA,KAAK,EAAE;AAChB;;;ADzBO,IAAM,6BAA6B;AAEnC,IAAM,wBAAwB;AAErC,SAAS,OAAQ,QAAwB;AACrC,QAAM,gBAAgB,KAAK,IAAI,QAAQ,EAAE;AAEzC,SAAO,eAAe,EAAE,WAAW,KAAK,EAAE,EAAE,UAAU,GAAG,aAAa;AAC1E;AAEO,SAAS,sBAA+B;AAC3C,SAAO,OAAO,qBAAqB;AACvC;AASO,SAAS,2BAAoC;AAChD,MAAI,cAAc,UAAU,0BAA0B;AACtD,MAAI,CAAC,aAAa;AACd,kBAAc,oBAAoB;AAClC,cAAU,4BAA4B,WAAW;AAAA,EACrD;AAEA,SAAO;AACX;AAmBO,SAAS,0BAAuC;AACnD,SAAO;AAAA,IACH,IAAI;AAAA,IACJ,aAAa,yBAAyB;AAAA,EAC1C;AACJ;","names":[]}