@conform-to/yup/dist/constraint.js

Conform helpers for integrating with yup

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

function _parseStringFieldTests(def) {
  var constraint = {};
  for (var test of def.tests) {
    switch (test.name) {
      case 'required':
        {
          constraint.required = true;
          break;
        }
      case 'min':
        {
          var _test$params;
          if (!constraint.minLength && (_test$params = test.params) !== null && _test$params !== void 0 && _test$params.min) {
            var _test$params2;
            constraint.minLength = Number((_test$params2 = test.params) === null || _test$params2 === void 0 ? void 0 : _test$params2.min);
          }
          break;
        }
      case 'max':
        {
          var _test$params3;
          if (!constraint.maxLength && (_test$params3 = test.params) !== null && _test$params3 !== void 0 && _test$params3.max) {
            constraint.maxLength = Number(test.params.max);
          }
          break;
        }
      case 'matches':
        {
          var _test$params4;
          if (!constraint.pattern && ((_test$params4 = test.params) === null || _test$params4 === void 0 ? void 0 : _test$params4.regex) instanceof RegExp) {
            constraint.pattern = test.params.regex.source;
          }
          break;
        }
    }
  }
  if (!constraint.pattern && def.oneOf.length > 0) {
    constraint.pattern = def.oneOf.join('|');
  }
  return constraint;
}
function _parseDateFieldTests(def) {
  var constraint = {};
  for (var test of def.tests) {
    switch (test.name) {
      case 'required':
        constraint.required = true;
        break;
      case 'min':
        if (!constraint.min && test.params) {
          constraint.min = test.params.min;
        }
        break;
      case 'max':
        if (!constraint.max && test.params) {
          constraint.max = test.params.max;
        }
        break;
    }
  }
  return constraint;
}
function _parseNumberFieldTests(def) {
  var _test$params5, _test$params7;
  var constraint = {};
  for (var test of def.tests) {
    switch (test.name) {
      case 'required':
        constraint.required = true;
        break;
      case 'min':
        if (typeof constraint.min === 'string') {
          throw new Error('min should not be a string');
        }
        if (typeof constraint.min === 'object') {
          throw new Error('min should be a number');
        }
        if (!constraint.min || constraint.min < Number((_test$params5 = test.params) === null || _test$params5 === void 0 ? void 0 : _test$params5.min)) {
          var _test$params6;
          constraint.min = Number((_test$params6 = test.params) === null || _test$params6 === void 0 ? void 0 : _test$params6.min);
        }
        break;
      case 'max':
        if (typeof constraint.max === 'string') {
          throw new Error('max should not be a number');
        }
        if (typeof constraint.max === 'object') {
          throw new Error('min should be a number');
        }
        if (!constraint.max || constraint.max > Number((_test$params7 = test.params) === null || _test$params7 === void 0 ? void 0 : _test$params7.max)) {
          var _test$params8;
          constraint.max = Number((_test$params8 = test.params) === null || _test$params8 === void 0 ? void 0 : _test$params8.max);
        }
        break;
    }
  }
  return constraint;
}
function _parseObjectFieldTests(def) {
  var constraint = {};
  for (var test of def.tests) {
    switch (test.name) {
      case 'required':
        constraint.required = true;
        break;
    }
  }
  return constraint;
}
function _parseYupField(_ref) {
  var _test$params9, _test$params10;
  var [key, def] = _ref;
  var constraints = [];
  switch (def.type) {
    case 'object':
      {
        var {
          fields
        } = def;
        Object.entries(fields).forEach(_ref2 => {
          var [fieldKey, field] = _ref2;
          constraints = [...constraints, ..._parseYupField(["".concat(key, ".").concat(fieldKey), field])];
        });
        constraints.push([key, _parseObjectFieldTests(def)]);
        break;
      }
    case 'array':
      {
        var constraint = {};
        constraint.multiple = true;
        for (var test of def.tests) {
          switch (test.name) {
            case 'required':
              constraint.required = true;
              break;
            case 'min':
              if (Number((_test$params9 = test.params) === null || _test$params9 === void 0 ? void 0 : _test$params9.min) > 1) {
                constraint.multiple = true;
              }
              break;
            case 'max':
              if (Number((_test$params10 = test.params) === null || _test$params10 === void 0 ? void 0 : _test$params10.max) > 1) {
                constraint.multiple = true;
              }
              break;
          }
        }
        var {
          innerType
        } = def;
        if (innerType) {
          switch (innerType.type) {
            case 'string':
              {
                constraints.push(["".concat(key, "[]"), _parseStringFieldTests(innerType)]);
                break;
              }
            case 'object':
              {
                constraints = constraints.concat(_parseYupField(["".concat(key, "[]"), innerType]));
                break;
              }
          }
        }
        constraints.push([key, constraint]);
        break;
      }
    case 'date':
      {
        constraints.push([key, _parseDateFieldTests(def)]);
        break;
      }
    case 'string':
      {
        constraints = [[key, _parseStringFieldTests(def)]];
        break;
      }
    case 'number':
      {
        constraints = [[key, _parseNumberFieldTests(def)]];
        break;
      }
  }
  return constraints;
}
function getYupConstraint(source) {
  var description = source.describe();
  return Object.fromEntries(Object.entries(description.fields).reduce((acc, fieldEntry) => {
    return [...acc, ..._parseYupField(fieldEntry)];
  }, []));
}

exports.getYupConstraint = getYupConstraint;