@hookflo/tern
Version:
A robust, scalable webhook verification framework supporting multiple platforms and signature algorithms
79 lines (78 loc) • 3.2 kB
JavaScript
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __exportStar = (this && this.__exportStar) || function(m, exports) {
for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.InMemoryStorageAdapter = exports.Normalizer = void 0;
const registry_1 = require("./providers/registry");
const registry_2 = require("./templates/registry");
const memory_1 = require("./storage/memory");
const engine_1 = require("./transformer/engine");
const validator_1 = require("./transformer/validator");
class Normalizer {
constructor(storage = new memory_1.InMemoryStorageAdapter()) {
this.storage = storage;
this.engine = new engine_1.NormalizationEngine(storage, new validator_1.SchemaValidator());
}
async getBaseTemplates() {
return this.storage.listBaseTemplates();
}
async getProviders(category) {
return registry_1.providerRegistry.list(category);
}
async createSchema(input) {
const schema = {
id: generateId(),
userId: input.userId,
baseTemplateId: input.baseTemplateId,
category: input.category,
fields: input.fields,
providerMappings: input.providerMappings,
createdAt: new Date(),
updatedAt: new Date(),
};
await this.storage.saveSchema(schema);
return schema;
}
async updateSchema(schemaId, updates) {
await this.storage.updateSchema(schemaId, updates);
}
async getSchema(id) {
return this.storage.getSchema(id);
}
async transform(params) {
return this.engine.transform(params);
}
async validateSchema(schema) {
const base = (await this.storage.getBaseTemplate(schema.baseTemplateId))
?? registry_2.templateRegistry.getById(schema.baseTemplateId);
if (!base) {
return {
valid: false,
errors: [`Base template not found: ${schema.baseTemplateId}`],
};
}
const validator = new validator_1.SchemaValidator();
return validator.validateSchema(schema, base);
}
}
exports.Normalizer = Normalizer;
function generateId() {
// Simple non-crypto unique ID generator for framework default
return (`sch_${Math.random().toString(36).slice(2, 10)}${Date.now().toString(36)}`);
}
__exportStar(require("./types"), exports);
__exportStar(require("./storage/interface"), exports);
var memory_2 = require("./storage/memory");
Object.defineProperty(exports, "InMemoryStorageAdapter", { enumerable: true, get: function () { return memory_2.InMemoryStorageAdapter; } });