@blocktion/json-to-table/dist/components/Validation/ValidationProvider.js

A powerful, modular React component for converting JSON data to navigable tables with advanced features like automatic column detection, theming, and sub-table navigation. Part of the Blocktion SaaS project ecosystem.

import { jsx as _jsx } from "react/jsx-runtime";
import { createContext, useContext } from "react";
const ValidationContext = createContext(null);
export const ValidationProvider = ({ rules, children, }) => {
    const validateField = (field, value, row) => {
        const fieldRules = rules.filter((rule) => rule.field === field);
        for (const rule of fieldRules) {
            const result = rule.validator(value, row);
            if (result === false ||
                (typeof result === "string" && result.length > 0)) {
                return {
                    isValid: false,
                    error: typeof result === "string"
                        ? result
                        : rule.message || `Invalid ${field}`,
                };
            }
        }
        return { isValid: true, error: null };
    };
    const validateRow = (row) => {
        const errors = {};
        let isValid = true;
        for (const rule of rules) {
            const fieldValue = row?.[rule.field];
            const result = rule.validator(fieldValue, row);
            if (result === false ||
                (typeof result === "string" && result.length > 0)) {
                errors[rule.field] =
                    typeof result === "string"
                        ? result
                        : rule.message || `Invalid ${rule.field}`;
                isValid = false;
            }
        }
        return { isValid, errors };
    };
    return (_jsx(ValidationContext.Provider, { value: { rules, validateField, validateRow }, children: children }));
};
export const useValidationContext = () => {
    const context = useContext(ValidationContext);
    if (!context) {
        throw new Error("useValidationContext must be used within a ValidationProvider");
    }
    return context;
};