import configuration from '@intlayer/config/built';
import type { Dictionary } from '@intlayer/core';
import { getNodeType } from '@intlayer/core';
import merge from 'deepmerge';
const checkTypesMatch = (
obj1: any,
obj2: any,
dictionaryKey: string,
path: string[] = []
): void => {
const type1 = getNodeType(obj1);
if (type1 === 'object' && obj1 && obj2) {
const allKeys = new Set([...Object.keys(obj1), ...Object.keys(obj2)]);
for (const key of allKeys) {
if (key in obj1 && key in obj2) {
checkTypesMatch(obj1[key], obj2[key], dictionaryKey, [...path, key]);
}
}
}
};
export const mergeDictionaries = (dictionaries: Dictionary[]): Dictionary => {
const { editor } = configuration;
let mergedDictionaries: Dictionary = dictionaries[0];
for (let i = 1; i < dictionaries.length; i++) {
const currentDictionary = dictionaries[i];
// Check types before merging
checkTypesMatch(
mergedDictionaries,
currentDictionary,
currentDictionary.key,
[]
);
const isDistant = currentDictionary.location === 'distant';
if (editor.dictionaryPriorityStrategy === 'distant_first' && isDistant) {
mergedDictionaries = merge(mergedDictionaries, currentDictionary);
} else {
mergedDictionaries = merge(currentDictionary, mergedDictionaries);
}
}
return { ...mergedDictionaries, filePath: undefined };
};
