"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.validatorFromProjectRoot = validatorFromProjectRoot;
exports.getSchemaAsync = getSchemaAsync;
exports.getAssetSchemasAsync = getAssetSchemasAsync;

function _fs() {
  const data = _interopRequireDefault(require("fs"));

  _fs = function () {
    return data;
  };

  return data;
}

function _path() {
  const data = _interopRequireDefault(require("path"));

  _path = function () {
    return data;
  };

  return data;
}

function _schemer() {
  const data = _interopRequireDefault(require("@expo/schemer"));

  _schemer = function () {
    return data;
  };

  return data;
}

function _Api() {
  const data = _interopRequireDefault(require("../Api"));

  _Api = function () {
    return data;
  };

  return data;
}

function ConfigUtils() {
  const data = _interopRequireWildcard(require("@expo/config"));

  ConfigUtils = function () {
    return data;
  };

  return data;
}

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

let _xdlSchemaJson = {};

async function validatorFromProjectRoot(projectRoot) {
  const {
    exp
  } = await ConfigUtils().readConfigJsonAsync(projectRoot);
  if (!exp.sdkVersion) throw new Error(`Couldn't read local manifest`);
  const schema = await getSchemaAsync(exp.sdkVersion);
  const validator = new (_schemer().default)(schema);
  return validator;
}

async function getSchemaAsync(sdkVersion) {
  let json = await _getSchemaJSONAsync(sdkVersion);
  return json.schema;
} // Array of schema nodes that refer to assets along with their field
// path (eg. 'notification.icon')


async function getAssetSchemasAsync(sdkVersion) {
  const schema = await getSchemaAsync(sdkVersion);
  const assetSchemas = [];

  const visit = (node, fieldPath) => {
    if (node.meta && node.meta.asset) {
      assetSchemas.push({
        schema: node,
        fieldPath
      });
    }

    const properties = node.properties;

    if (properties) {
      Object.keys(properties).forEach(property => visit(properties[property], `${fieldPath}${fieldPath.length > 0 ? '.' : ''}${property}`));
    }
  };

  visit(schema, '');
  return assetSchemas;
}

async function _getSchemaJSONAsync(sdkVersion) {
  if (process.env.LOCAL_XDL_SCHEMA) {
    if (process.env.EXPONENT_UNIVERSE_DIR) {
      return JSON.parse(_fs().default.readFileSync(_path().default.join(process.env.EXPONENT_UNIVERSE_DIR, 'server', 'www', 'xdl-schemas', 'UNVERSIONED-schema.json')).toString());
    } else {
      throw new Error(`LOCAL_XDL_SCHEMA is set but EXPONENT_UNIVERSE_DIR is not.`);
    }
  }

  if (!_xdlSchemaJson[sdkVersion]) {
    try {
      _xdlSchemaJson[sdkVersion] = await _Api().default.xdlSchemaAsync(sdkVersion);
    } catch (e) {
      if (e.code && e.code === 'INVALID_JSON') {
        throw new Error(`Couldn't read schema from server`);
      } else {
        throw e;
      }
    }
  }

  return _xdlSchemaJson[sdkVersion];
}
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