@dbml/core
Version:
> TODO: description
61 lines (60 loc) • 2.96 kB
JavaScript
;
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function makeDefaultConstraint(_keyword, constExpression) {
var value = {};
if (constExpression.type) {
switch (constExpression.type) {
case 'string':
case 'number':
case 'boolean':
value.type = constExpression.type;
break;
default:
value.type = 'expression';
break;
}
} else {
value.type = 'expression';
}
value.value = constExpression.value;
return {
type: 'dbdefault',
value: value
};
}
function makeConstraintCheckEnum(fieldName, _ununsed, values) {
var valuesProp = [];
values.forEach(function (value) {
valuesProp.push({
name: value.value.value,
token: value.value.token
});
});
return {
type: 'enums',
value: {
name: "".concat(fieldName, "_enum"),
values: valuesProp,
fieldName: fieldName // for alter table add enum
}
};
}
function makeTableConstraint(constraintName, option) {
if (!option) return null;
return {
type: option.type,
value: _objectSpread(_objectSpread({}, option.value), {}, {
name: option.type === 'indexes' && option.value.pk ? null : constraintName
})
};
}
module.exports = {
makeConstraintCheckEnum: makeConstraintCheckEnum,
makeDefaultConstraint: makeDefaultConstraint,
makeTableConstraint: makeTableConstraint
};