michangarrito/apps/mcp-server/node_modules/zod-to-json-schema/dist/esm/parseDef.js

import { ignoreOverride } from "./Options.js";
import { selectParser } from "./selectParser.js";
import { getRelativePath } from "./getRelativePath.js";
import { parseAnyDef } from "./parsers/any.js";
export function parseDef(def, refs, forceResolution = false) {
    const seenItem = refs.seen.get(def);
    if (refs.override) {
        const overrideResult = refs.override?.(def, refs, seenItem, forceResolution);
        if (overrideResult !== ignoreOverride) {
            return overrideResult;
        }
    }
    if (seenItem && !forceResolution) {
        const seenSchema = get$ref(seenItem, refs);
        if (seenSchema !== undefined) {
            return seenSchema;
        }
    }
    const newItem = { def, path: refs.currentPath, jsonSchema: undefined };
    refs.seen.set(def, newItem);
    const jsonSchemaOrGetter = selectParser(def, def.typeName, refs);
    // If the return was a function, then the inner definition needs to be extracted before a call to parseDef (recursive)
    const jsonSchema = typeof jsonSchemaOrGetter === "function"
        ? parseDef(jsonSchemaOrGetter(), refs)
        : jsonSchemaOrGetter;
    if (jsonSchema) {
        addMeta(def, refs, jsonSchema);
    }
    if (refs.postProcess) {
        const postProcessResult = refs.postProcess(jsonSchema, def, refs);
        newItem.jsonSchema = jsonSchema;
        return postProcessResult;
    }
    newItem.jsonSchema = jsonSchema;
    return jsonSchema;
}
const get$ref = (item, refs) => {
    switch (refs.$refStrategy) {
        case "root":
            return { $ref: item.path.join("/") };
        case "relative":
            return { $ref: getRelativePath(refs.currentPath, item.path) };
        case "none":
        case "seen": {
            if (item.path.length < refs.currentPath.length &&
                item.path.every((value, index) => refs.currentPath[index] === value)) {
                console.warn(`Recursive reference detected at ${refs.currentPath.join("/")}! Defaulting to any`);
                return parseAnyDef(refs);
            }
            return refs.$refStrategy === "seen" ? parseAnyDef(refs) : undefined;
        }
    }
};
const addMeta = (def, refs, jsonSchema) => {
    if (def.description) {
        jsonSchema.description = def.description;
        if (refs.markdownDescription) {
            jsonSchema.markdownDescription = def.description;
        }
    }
    return jsonSchema;
};