@sequelize/core/lib/utils/connection-options.js

Sequelize is a promise-based Node.js ORM tool for Postgres, MySQL, MariaDB, SQLite, Microsoft SQL Server, Amazon Redshift, Snowflake’s Data Cloud, Db2, Oracle, and IBM i. It features solid transaction support, relations, eager and lazy loading, read repli

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
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 __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var connection_options_exports = {};
__export(connection_options_exports, {
  normalizeReplicationConfig: () => normalizeReplicationConfig,
  parseCommonConnectionUrlOptions: () => parseCommonConnectionUrlOptions
});
module.exports = __toCommonJS(connection_options_exports);
var import_utils = require("@sequelize/utils");
function normalizeReplicationConfig(dialect, connectionOptions, replicationOption) {
  const normalizedConnectionOptions = normalizeRawConnectionOptions(dialect, connectionOptions);
  return {
    write: {
      ...normalizedConnectionOptions,
      ...replicationOption && replicationOption.write && normalizeRawConnectionOptions(dialect, replicationOption.write)
    },
    read: !replicationOption ? import_utils.EMPTY_ARRAY : replicationOption.read.map((readOptions) => {
      return {
        ...normalizedConnectionOptions,
        ...normalizeRawConnectionOptions(dialect, readOptions)
      };
    })
  };
}
function normalizeRawConnectionOptions(dialect, options) {
  if ((0, import_utils.isString)(options)) {
    return dialect.parseConnectionUrl(options);
  }
  const { url, ...remainingOptions } = options;
  if (url) {
    return {
      ...dialect.parseConnectionUrl(url),
      ...remainingOptions
    };
  }
  return remainingOptions;
}
function parseCommonConnectionUrlOptions(options) {
  const url = (0, import_utils.isString)(options.url) ? new URL(options.url) : options.url;
  const assignTo = (0, import_utils.pojo)();
  const scheme = url.protocol.slice(0, -1);
  if (!options.allowedProtocols.includes(scheme)) {
    throw new Error(
      `URL ${(0, import_utils.inspect)(url.toString())} is not a valid connection URL. Expected the protocol to be one of ${options.allowedProtocols.map(import_utils.inspect).join(", ")}, but it's ${(0, import_utils.inspect)(scheme)}.`
    );
  }
  if (url.hostname) {
    assignTo[options.hostname] = decodeURIComponent(url.hostname);
  }
  if (url.port) {
    assignTo[options.port] = import_utils.parseSafeInteger.orThrow(url.port);
  }
  if (url.pathname) {
    assignTo[options.pathname] = decodeURIComponent(url.pathname.replace(/^\//, ""));
  }
  if (options.username && url.username) {
    assignTo[options.username] = decodeURIComponent(url.username);
  }
  if (options.password && url.password) {
    assignTo[options.password] = decodeURIComponent(url.password);
  }
  const allSearchParams = /* @__PURE__ */ new Set([
    ...options.stringSearchParams ?? import_utils.EMPTY_ARRAY,
    ...options.booleanSearchParams ?? import_utils.EMPTY_ARRAY,
    ...options.numberSearchParams ?? import_utils.EMPTY_ARRAY
  ]);
  if (url.searchParams) {
    for (const key of url.searchParams.keys()) {
      if (!allSearchParams.has(key)) {
        throw new Error(
          `Option ${(0, import_utils.inspect)(key)} cannot be set as a connection URL search parameter. Only the following options can be set: ${(0, import_utils.join)(allSearchParams, ", ")}`
        );
      }
      if (options.stringSearchParams?.includes(key)) {
        assignTo[key] = url.searchParams.get(key);
      }
      try {
        if (options.booleanSearchParams?.includes(key)) {
          assignTo[key] = import_utils.parseBoolean.orThrow(url.searchParams.get(key));
        }
        if (options.numberSearchParams?.includes(key)) {
          assignTo[key] = import_utils.parseFiniteNumber.orThrow(url.searchParams.get(key));
        }
      } catch (error) {
        throw new Error(`Could not parse URL search parameter ${key}`, { cause: error });
      }
    }
  }
  return assignTo;
}
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