@open-condo/miniapp-utils
Version:
A set of helper functions / components / hooks used to build new condo apps fast
198 lines (191 loc) • 7.5 kB
JavaScript
;
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/helpers/tracing.ts
var tracing_exports = {};
__export(tracing_exports, {
getAppTracingHeaders: () => getAppTracingHeaders
});
module.exports = __toCommonJS(tracing_exports);
var import_cookie = require("cookie");
// src/helpers/sender.ts
var import_cookies_next2 = require("cookies-next");
// src/helpers/embeddingContext.tsx
var import_cookies_next = require("cookies-next");
var import_react = __toESM(require("react"));
var import_zod = require("zod");
// src/helpers/uuid.ts
var import_crypto = require("crypto");
function generateUUIDv4() {
let randomValues;
if (typeof crypto !== "undefined" && typeof crypto.randomUUID === "function") {
return crypto.randomUUID();
} else if (typeof window !== "undefined" && window.crypto && window.crypto.getRandomValues) {
randomValues = new Uint8Array(16);
window.crypto.getRandomValues(randomValues);
} else {
randomValues = (0, import_crypto.randomBytes)(16);
}
randomValues[6] = randomValues[6] & 15 | 64;
randomValues[8] = randomValues[8] & 63 | 128;
return [...randomValues].map((value, index) => {
const hex = value.toString(16).padStart(2, "0");
if (index === 4 || index === 6 || index === 8 || index === 10) {
return `-${hex}`;
}
return hex;
}).join("");
}
// src/helpers/embeddingContext.tsx
var EMBEDDING_CONTEXT_COOKIE_NAME = "embeddingContext";
var EMBEDDING_CONTEXT_QUERY_PARAM = "embeddingContext";
var EMBEDDING_CONTEXT_SCHEMA = import_zod.z.strictObject({
dv: import_zod.z.literal(1),
app: import_zod.z.strictObject({
id: import_zod.z.string(),
version: import_zod.z.string().optional(),
build: import_zod.z.string().optional()
}),
platform: import_zod.z.enum(["iOS", "Android", "web"]),
os: import_zod.z.strictObject({
name: import_zod.z.string(),
version: import_zod.z.string().optional()
}).optional(),
device: import_zod.z.strictObject({
id: import_zod.z.string()
})
});
var EMBEDDING_CONTEXT_WITH_SOURCE_SCHEMA = import_zod.z.strictObject({
ctx: EMBEDDING_CONTEXT_SCHEMA,
source: import_zod.z.enum(["query", "cookie"])
});
var IS_PRIMARY_ALIVE_MESSAGE_SCHEMA = import_zod.z.object({
type: import_zod.z.literal("EmbeddingContextPrimaryPolling"),
data: import_zod.z.strictObject({
requestId: import_zod.z.string()
})
});
var IS_PRIMARY_ALIVE_RESPONSE_SCHEMA = import_zod.z.object({
type: import_zod.z.literal("EmbeddingContextPrimaryPollingResult"),
data: import_zod.z.strictObject({
requestId: import_zod.z.string(),
isPrimary: import_zod.z.boolean()
})
});
var ReactEmbeddingContext = (0, import_react.createContext)(null);
function b64toContext(b64) {
try {
const bytes = Uint8Array.from(atob(b64), (c) => c.charCodeAt(0));
const decodedUTFString = new TextDecoder().decode(bytes);
const parsedCtx = JSON.parse(decodedUTFString);
return EMBEDDING_CONTEXT_SCHEMA.parse(parsedCtx);
} catch {
return null;
}
}
function getEmbeddingContext(req, res) {
try {
const queryParamValue = req ? new URL(req.url ?? "/", "https://_").searchParams.get(EMBEDDING_CONTEXT_QUERY_PARAM) : new URLSearchParams(window.location.search).get(EMBEDDING_CONTEXT_QUERY_PARAM);
if (queryParamValue) {
const ctx = b64toContext(decodeURIComponent(queryParamValue));
if (ctx) return { ctx, source: "query" };
}
} catch {
}
const cookieValue = (0, import_cookies_next.getCookie)(EMBEDDING_CONTEXT_COOKIE_NAME, { req, res });
if (cookieValue) {
const ctx = b64toContext(cookieValue);
if (ctx) return { ctx, source: "cookie" };
}
return null;
}
// src/helpers/sender.ts
var FINGERPRINT_ID_COOKIE_NAME = "fingerprint";
var FINGERPRINT_ID_LENGTH = 32;
var VERY_LONG_MAX_AGE_IN_SECONDS = Math.pow(2, 31) - 1;
function makeId(length) {
const croppedLength = Math.min(length, 32);
return generateUUIDv4().replaceAll("-", "").substring(0, croppedLength);
}
function generateFingerprint() {
return makeId(FINGERPRINT_ID_LENGTH);
}
function getClientSideFingerprint() {
const embeddingContext = getEmbeddingContext();
if (embeddingContext) {
return embeddingContext.ctx.device.id;
}
let fingerprint = (0, import_cookies_next2.getCookie)(FINGERPRINT_ID_COOKIE_NAME);
if (!fingerprint) {
fingerprint = generateFingerprint();
}
(0, import_cookies_next2.setCookie)(FINGERPRINT_ID_COOKIE_NAME, fingerprint, {
maxAge: VERY_LONG_MAX_AGE_IN_SECONDS
// no "maxAge" or "expires" means that cookie clears when session ends (f.e. when browser closes)
});
return fingerprint;
}
// src/helpers/tracing.ts
var SSR_DEFAULT_FINGERPRINT = "webAppSSR";
var COOKIE_HEADER_NAME = "cookie";
var REMOTE_APP_HEADER_NAME = "x-remote-app";
var REMOTE_VERSION_HEADER_NAME = "x-remote-version";
var REMOTE_CLIENT_HEADER_NAME = "x-remote-client";
var REMOTE_ENV_HEADER_NAME = "x-remote-env";
var TARGET_HEADER_NAME = "x-target";
var START_REQUEST_ID_HEADER_NAME = "x-start-request-id";
var PARENT_REQUEST_ID_HEADER_NAME = "x-parent-request-id";
function generateRequestId() {
return `BR${generateUUIDv4().replaceAll("-", "")}`;
}
function getAppTracingHeaders(options) {
const reqId = generateRequestId();
const headers = {
...options.previousHeaders,
[REMOTE_APP_HEADER_NAME]: options.serviceUrl,
[REMOTE_VERSION_HEADER_NAME]: options.codeVersion,
[PARENT_REQUEST_ID_HEADER_NAME]: reqId,
[START_REQUEST_ID_HEADER_NAME]: reqId
};
if (options.target) {
headers[TARGET_HEADER_NAME] = options.target;
}
headers[REMOTE_ENV_HEADER_NAME] = typeof document === "undefined" ? "SSR" : "CSR";
if (typeof document !== "undefined" && document.cookie) {
headers[REMOTE_CLIENT_HEADER_NAME] = getClientSideFingerprint();
} else if (headers[COOKIE_HEADER_NAME]) {
const ssrCookies = (0, import_cookie.parse)(headers[COOKIE_HEADER_NAME]);
headers[REMOTE_CLIENT_HEADER_NAME] = ssrCookies[FINGERPRINT_ID_COOKIE_NAME] || SSR_DEFAULT_FINGERPRINT;
}
return headers;
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
getAppTracingHeaders
});
//# sourceMappingURL=tracing.js.map