import {ParsedObjectType} from "../../../types/ParsedObjectType";
import {equalTypes} from "../../../comparer/equalTypes";
import {andTypes} from "../../../comparer/andTypes";

export function evaluateObjects(objectTypeA : ParsedObjectType, objectTypeB : ParsedObjectType){
    let mergedObject = {
        _type : objectTypeA._type,
        items: [...objectTypeA.items]
    };

    objectTypeB.items.forEach((currentItem) => {
        let sameItemFromMergedObject_ByKey = mergedObject.items.filter((item) =>  currentItem.key._type == item.key._type
            &&  equalTypes(currentItem.key, item.key));

        const isThereItemWithTheSameKeyInTheMergedObject = sameItemFromMergedObject_ByKey.length > 0;
        if (isThereItemWithTheSameKeyInTheMergedObject) {
            const sameItemInMergedObject = sameItemFromMergedObject_ByKey[0];
            const andedType = andTypes(sameItemInMergedObject.value, currentItem.value);
            const sameObjectIndex = mergedObject.items.indexOf(sameItemInMergedObject);
            mergedObject.items[sameObjectIndex]["value"] = andedType;
        } else {
            mergedObject.items.push(currentItem);
        }

    } )

    return mergedObject;
}