Kaiza MCP Server

import * as util from "../core/util.js"; const error = () => { // Hebrew labels + grammatical gender const TypeNames = { string: { label: "מחרוזת", gender: "f" }, number: { label: "מספר", gender: "m" }, boolean: { label: "ערך בוליאני", gender: "m" }, bigint: { label: "BigInt", gender: "m" }, date: { label: "תאריך", gender: "m" }, array: { label: "מערך", gender: "m" }, object: { label: "אובייקט", gender: "m" }, null: { label: "ערך ריק (null)", gender: "m" }, undefined: { label: "ערך לא מוגדר (undefined)", gender: "m" }, symbol: { label: "סימבול (Symbol)", gender: "m" }, function: { label: "פונקציה", gender: "f" }, map: { label: "מפה (Map)", gender: "f" }, set: { label: "קבוצה (Set)", gender: "f" }, file: { label: "קובץ", gender: "m" }, promise: { label: "Promise", gender: "m" }, NaN: { label: "NaN", gender: "m" }, unknown: { label: "ערך לא ידוע", gender: "m" }, value: { label: "ערך", gender: "m" }, }; // Sizing units for size-related messages + localized origin labels const Sizable = { string: { unit: "תווים", shortLabel: "קצר", longLabel: "ארוך" }, file: { unit: "בייטים", shortLabel: "קטן", longLabel: "גדול" }, array: { unit: "פריטים", shortLabel: "קטן", longLabel: "גדול" }, set: { unit: "פריטים", shortLabel: "קטן", longLabel: "גדול" }, number: { unit: "", shortLabel: "קטן", longLabel: "גדול" }, // no unit }; // Helpers — labels, articles, and verbs const typeEntry = (t) => (t ? TypeNames[t] : undefined); const typeLabel = (t) => { const e = typeEntry(t); if (e) return e.label; // fallback: show raw string if unknown return t ?? TypeNames.unknown.label; }; const withDefinite = (t) => `ה${typeLabel(t)}`; const verbFor = (t) => { const e = typeEntry(t); const gender = e?.gender ?? "m"; return gender === "f" ? "צריכה להיות" : "צריך להיות"; }; const getSizing = (origin) => { if (!origin) return null; return Sizable[origin] ?? null; }; // Robust type parser for "received" — returns a key we understand or a constructor name const parsedType = (data) => { const t = typeof data; switch (t) { case "number": return Number.isNaN(data) ? "NaN" : "number"; case "object": { if (Array.isArray(data)) return "array"; if (data === null) return "null"; if (Object.getPrototypeOf(data) !== Object.prototype && data.constructor) { return data.constructor.name; // keep as-is (e.g., "Date") } return "object"; } default: return t; } }; const Nouns = { regex: { label: "קלט", gender: "m" }, email: { label: "כתובת אימייל", gender: "f" }, url: { label: "כתובת רשת", gender: "f" }, emoji: { label: "אימוג'י", gender: "m" }, uuid: { label: "UUID", gender: "m" }, nanoid: { label: "nanoid", gender: "m" }, guid: { label: "GUID", gender: "m" }, cuid: { label: "cuid", gender: "m" }, cuid2: { label: "cuid2", gender: "m" }, ulid: { label: "ULID", gender: "m" }, xid: { label: "XID", gender: "m" }, ksuid: { label: "KSUID", gender: "m" }, datetime: { label: "תאריך וזמן ISO", gender: "m" }, date: { label: "תאריך ISO", gender: "m" }, time: { label: "זמן ISO", gender: "m" }, duration: { label: "משך זמן ISO", gender: "m" }, ipv4: { label: "כתובת IPv4", gender: "f" }, ipv6: { label: "כתובת IPv6", gender: "f" }, cidrv4: { label: "טווח IPv4", gender: "m" }, cidrv6: { label: "טווח IPv6", gender: "m" }, base64: { label: "מחרוזת בבסיס 64", gender: "f" }, base64url: { label: "מחרוזת בבסיס 64 לכתובות רשת", gender: "f" }, json_string: { label: "מחרוזת JSON", gender: "f" }, e164: { label: "מספר E.164", gender: "m" }, jwt: { label: "JWT", gender: "m" }, ends_with: { label: "קלט", gender: "m" }, includes: { label: "קלט", gender: "m" }, lowercase: { label: "קלט", gender: "m" }, starts_with: { label: "קלט", gender: "m" }, uppercase: { label: "קלט", gender: "m" }, }; return (issue) => { switch (issue.code) { case "invalid_type": { // Expected type: show without definite article for clearer Hebrew const expectedKey = issue.expected; const expected = typeLabel(expectedKey); // Received: show localized label if known, otherwise constructor/raw const receivedKey = parsedType(issue.input); const received = TypeNames[receivedKey]?.label ?? receivedKey; return `קלט לא תקין: צריך להיות ${expected}, התקבל ${received}`; } case "invalid_value": { if (issue.values.length === 1) { return `ערך לא תקין: הערך חייב להיות ${util.stringifyPrimitive(issue.values[0])}`; } // Join values with proper Hebrew formatting const stringified = issue.values.map((v) => util.stringifyPrimitive(v)); if (issue.values.length === 2) { return `ערך לא תקין: האפשרויות המתאימות הן ${stringified[0]} או ${stringified[1]}`; } // For 3+ values: "a", "b" או "c" const lastValue = stringified[stringified.length - 1]; const restValues = stringified.slice(0, -1).join(", "); return `ערך לא תקין: האפשרויות המתאימות הן ${restValues} או ${lastValue}`; } case "too_big": { const sizing = getSizing(issue.origin); const subject = withDefinite(issue.origin ?? "value"); if (issue.origin === "string") { // Special handling for strings - more natural Hebrew return `${sizing?.longLabel ?? "ארוך"} מדי: ${subject} צריכה להכיל ${issue.maximum.toString()} ${sizing?.unit ?? ""} ${issue.inclusive ? "או פחות" : "לכל היותר"}`.trim(); } if (issue.origin === "number") { // Natural Hebrew for numbers const comparison = issue.inclusive ? `קטן או שווה ל-${issue.maximum}` : `קטן מ-${issue.maximum}`; return `גדול מדי: ${subject} צריך להיות ${comparison}`; } if (issue.origin === "array" || issue.origin === "set") { // Natural Hebrew for arrays and sets const verb = issue.origin === "set" ? "צריכה" : "צריך"; const comparison = issue.inclusive ? `${issue.maximum} ${sizing?.unit ?? ""} או פחות` : `פחות מ-${issue.maximum} ${sizing?.unit ?? ""}`; return `גדול מדי: ${subject} ${verb} להכיל ${comparison}`.trim(); } const adj = issue.inclusive ? "<=" : "<"; const be = verbFor(issue.origin ?? "value"); if (sizing?.unit) { return `${sizing.longLabel} מדי: ${subject} ${be} ${adj}${issue.maximum.toString()} ${sizing.unit}`; } return `${sizing?.longLabel ?? "גדול"} מדי: ${subject} ${be} ${adj}${issue.maximum.toString()}`; } case "too_small": { const sizing = getSizing(issue.origin); const subject = withDefinite(issue.origin ?? "value"); if (issue.origin === "string") { // Special handling for strings - more natural Hebrew return `${sizing?.shortLabel ?? "קצר"} מדי: ${subject} צריכה להכיל ${issue.minimum.toString()} ${sizing?.unit ?? ""} ${issue.inclusive ? "או יותר" : "לפחות"}`.trim(); } if (issue.origin === "number") { // Natural Hebrew for numbers const comparison = issue.inclusive ? `גדול או שווה ל-${issue.minimum}` : `גדול מ-${issue.minimum}`; return `קטן מדי: ${subject} צריך להיות ${comparison}`; } if (issue.origin === "array" || issue.origin === "set") { // Natural Hebrew for arrays and sets const verb = issue.origin === "set" ? "צריכה" : "צריך"; // Special case for singular (minimum === 1) if (issue.minimum === 1 && issue.inclusive) { const singularPhrase = issue.origin === "set" ? "לפחות פריט אחד" : "לפחות פריט אחד"; return `קטן מדי: ${subject} ${verb} להכיל ${singularPhrase}`; } const comparison = issue.inclusive ? `${issue.minimum} ${sizing?.unit ?? ""} או יותר` : `יותר מ-${issue.minimum} ${sizing?.unit ?? ""}`; return `קטן מדי: ${subject} ${verb} להכיל ${comparison}`.trim(); } const adj = issue.inclusive ? ">=" : ">"; const be = verbFor(issue.origin ?? "value"); if (sizing?.unit) { return `${sizing.shortLabel} מדי: ${subject} ${be} ${adj}${issue.minimum.toString()} ${sizing.unit}`; } return `${sizing?.shortLabel ?? "קטן"} מדי: ${subject} ${be} ${adj}${issue.minimum.toString()}`; } case "invalid_format": { const _issue = issue; // These apply to strings — use feminine grammar + ה׳ הידיעה if (_issue.format === "starts_with") return `המחרוזת חייבת להתחיל ב "${_issue.prefix}"`; if (_issue.format === "ends_with") return `המחרוזת חייבת להסתיים ב "${_issue.suffix}"`; if (_issue.format === "includes") return `המחרוזת חייבת לכלול "${_issue.includes}"`; if (_issue.format === "regex") return `המחרוזת חייבת להתאים לתבנית ${_issue.pattern}`; // Handle gender agreement for formats const nounEntry = Nouns[_issue.format]; const noun = nounEntry?.label ?? _issue.format; const gender = nounEntry?.gender ?? "m"; const adjective = gender === "f" ? "תקינה" : "תקין"; return `${noun} לא ${adjective}`; } case "not_multiple_of": return `מספר לא תקין: חייב להיות מכפלה של ${issue.divisor}`; case "unrecognized_keys": return `מפתח${issue.keys.length > 1 ? "ות" : ""} לא מזוה${issue.keys.length > 1 ? "ים" : "ה"}: ${util.joinValues(issue.keys, ", ")}`; case "invalid_key": { return `שדה לא תקין באובייקט`; } case "invalid_union": return "קלט לא תקין"; case "invalid_element": { const place = withDefinite(issue.origin ?? "array"); return `ערך לא תקין ב${place}`; } default: return `קלט לא תקין`; } }; }; export default function () { return { localeError: error(), }; }