openapi-ts-json-schema/dist/utils/makeTsJsonSchema/replacePlaceholdersWithImportedSchemas.js

Generate TypeScript-first JSON schemas from OpenAPI definitions

import { PLACEHOLDER_REGEX, makeRelativeImportPath } from '../index.js';
/**
 * Replace id placeholders with imported schemas
 */
export function replacePlaceholdersWithImportedSchemas({ schemaAsText, absoluteDirName, schemaMetaDataMap, moduleSystem, }) {
    const importStatements = new Set();
    // Replace placeholder occurrences with the relevant imported schema name
    let output = schemaAsText.replaceAll(PLACEHOLDER_REGEX, (_match, id) => {
        const importedSchema = schemaMetaDataMap.get(id);
        /* v8 ignore if -- @preserve */
        if (!importedSchema) {
            throw new Error('[openapi-ts-json-schema] No matching schema found in "schemaMetaDataMap"');
        }
        // Evaluate imported schema using CJS or ESM import
        const importedSchemaPath = makeRelativeImportPath({
            fromDirectory: absoluteDirName,
            toModule: importedSchema.absoluteImportPath,
            moduleSystem,
        });
        const { uniqueName } = importedSchema;
        importStatements.add(`import ${uniqueName} from "${importedSchemaPath}"`);
        return uniqueName;
    });
    if (importStatements.size > 0) {
        // Empty line between imports and schema 💅
        output = '\n' + output;
        importStatements.forEach((entry) => {
            output = entry + '\n' + output;
        });
    }
    return output;
}