dynamodb-toolbox
Version:
Lightweight and type-safe query builder for DynamoDB and TypeScript.
45 lines (44 loc) • 2.08 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.primitiveSchemaFormatter = primitiveSchemaFormatter;
const index_js_1 = require("../../../errors/index.js");
const formatArrayPath_js_1 = require("../../../schema/actions/utils/formatArrayPath.js");
const isValidPrimitive_js_1 = require("../../../utils/validation/isValidPrimitive.js");
function* primitiveSchemaFormatter(schema, rawValue, { format = true, transform = true, valuePath } = {}) {
const { props } = schema;
if (!(0, isValidPrimitive_js_1.isValidPrimitive)(schema, rawValue)) {
const { type } = schema;
const path = valuePath !== undefined ? (0, formatArrayPath_js_1.formatArrayPath)(valuePath) : undefined;
throw new index_js_1.DynamoDBToolboxError('formatter.invalidAttribute', {
message: `Invalid attribute detected while formatting${path !== undefined ? `: '${path}'` : ''}. Should be a ${type}.`,
path,
payload: { received: rawValue, expected: type }
});
}
let transformedValue = undefined;
if (transform) {
const transformer = props.transform;
transformedValue = transformer !== undefined ? transformer.decode(rawValue) : rawValue;
}
else {
transformedValue = rawValue;
}
if (props.enum !== undefined && !props.enum.includes(transformedValue)) {
const path = valuePath !== undefined ? (0, formatArrayPath_js_1.formatArrayPath)(valuePath) : undefined;
throw new index_js_1.DynamoDBToolboxError('formatter.invalidAttribute', {
message: `Invalid attribute detected while formatting${path !== undefined ? `: '${path}'` : ''}. Should be one of: ${props.enum.map(String).join(', ')}.`,
path,
payload: { received: transformedValue, expected: props.enum }
});
}
if (transform) {
if (format) {
yield transformedValue;
}
else {
return transformedValue;
}
}
const formattedValue = transformedValue;
return formattedValue;
}