firebase-tools
Version:
Command-Line Interface for Firebase
63 lines (62 loc) • 2.47 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.cloudEventFromProtoToJson = void 0;
const error_1 = require("../error");
const BUILT_IN_ATTRS = ["time", "datacontenttype", "subject"];
function cloudEventFromProtoToJson(ce) {
if (ce["id"] === undefined) {
throw new error_1.FirebaseError("CloudEvent 'id' is required.");
}
if (ce["type"] === undefined) {
throw new error_1.FirebaseError("CloudEvent 'type' is required.");
}
if (ce["specVersion"] === undefined) {
throw new error_1.FirebaseError("CloudEvent 'specVersion' is required.");
}
if (ce["source"] === undefined) {
throw new error_1.FirebaseError("CloudEvent 'source' is required.");
}
const out = {
id: ce["id"],
type: ce["type"],
specversion: ce["specVersion"],
source: ce["source"],
subject: getOptionalAttribute(ce, "subject", "ceString"),
time: getRequiredAttribute(ce, "time", "ceTimestamp"),
data: getData(ce),
datacontenttype: getRequiredAttribute(ce, "datacontenttype", "ceString"),
};
for (const attr in ce["attributes"]) {
if (BUILT_IN_ATTRS.includes(attr)) {
continue;
}
out[attr] = getRequiredAttribute(ce, attr, "ceString");
}
return out;
}
exports.cloudEventFromProtoToJson = cloudEventFromProtoToJson;
function getOptionalAttribute(ce, attr, type) {
var _a, _b;
return (_b = (_a = ce === null || ce === void 0 ? void 0 : ce["attributes"]) === null || _a === void 0 ? void 0 : _a[attr]) === null || _b === void 0 ? void 0 : _b[type];
}
function getRequiredAttribute(ce, attr, type) {
var _a, _b;
const val = (_b = (_a = ce === null || ce === void 0 ? void 0 : ce["attributes"]) === null || _a === void 0 ? void 0 : _a[attr]) === null || _b === void 0 ? void 0 : _b[type];
if (val === undefined) {
throw new error_1.FirebaseError("CloudEvent must contain " + attr + " attribute");
}
return val;
}
function getData(ce) {
const contentType = getRequiredAttribute(ce, "datacontenttype", "ceString");
switch (contentType) {
case "application/json":
return JSON.parse(ce["textData"]);
case "text/plain":
return ce["textData"];
case undefined:
return undefined;
default:
throw new error_1.FirebaseError("Unsupported content type: " + contentType);
}
}