vde-layout/dist/config/validator.js

Terminal multiplexer layout management tool for VDE (Vibe Coding Development Environment)

"use strict";
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    if (k2 === undefined) k2 = k;
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    Object.defineProperty(o, "default", { enumerable: true, value: v });
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    o["default"] = v;
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var __importStar = (this && this.__importStar) || (function () {
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})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.validateYAML = validateYAML;
const YAML = __importStar(require("yaml"));
const zod_1 = require("zod");
const schema_1 = require("../models/schema");
const errors_1 = require("../utils/errors");
function parseYAML(yamlText) {
    if (!yamlText || typeof yamlText !== "string") {
        throw new errors_1.ValidationError("YAML text not provided", errors_1.ErrorCodes.CONFIG_PARSE_ERROR, {
            received: typeof yamlText,
        });
    }
    try {
        return YAML.parse(yamlText);
    }
    catch (error) {
        throw new errors_1.ValidationError("Failed to parse YAML", errors_1.ErrorCodes.CONFIG_PARSE_ERROR, {
            parseError: error instanceof Error ? error.message : String(error),
            yamlSnippet: yamlText.substring(0, 200),
        });
    }
}
function validateConfigStructure(parsed) {
    if (parsed === null || parsed === undefined || typeof parsed !== "object") {
        throw new errors_1.ValidationError("YAML is empty or invalid format", errors_1.ErrorCodes.CONFIG_PARSE_ERROR, {
            parsed: parsed,
        });
    }
    const parsedObj = parsed;
    if (!("presets" in parsedObj) || parsedObj.presets === undefined || parsedObj.presets === null) {
        throw new errors_1.ValidationError("presets field is required", errors_1.ErrorCodes.INVALID_PRESET, {
            availableFields: Object.keys(parsedObj),
        });
    }
    const presetsObj = parsedObj.presets;
    if (typeof presetsObj !== "object" || presetsObj === null || Object.keys(presetsObj).length === 0) {
        throw new errors_1.ValidationError("At least one preset is required", errors_1.ErrorCodes.INVALID_PRESET, {
            presets: presetsObj,
        });
    }
}
function formatZodErrors(error) {
    return error.issues.map((issue) => {
        const path = issue.path.join(".");
        let message = issue.message;
        if (issue.code === "invalid_type") {
            if (issue.path.includes("command") && issue.expected === "string") {
                message = "command field must be a string";
            }
            else if (issue.path.includes("workingDirectory") && issue.expected === "string") {
                message = "workingDirectory field must be a string";
            }
            else if (issue.received === "number" && issue.expected === "string") {
                message = `${path} must be a string`;
            }
            else if (issue.received === "array" && issue.expected === "string") {
                message = `${path} must be a string`;
            }
        }
        else if (issue.code === "invalid_union") {
            const unionIssue = issue;
            if (unionIssue.unionErrors !== undefined) {
                const terminalError = unionIssue.unionErrors.find((e) => e.issues?.some((i) => i.path.includes("command") && i.code === "invalid_type") === true);
                if (terminalError !== undefined) {
                    message = "command field is required";
                }
                else {
                    const splitError = unionIssue.unionErrors.find((e) => e.issues?.some((i) => i.path.includes("panes") && i.code === "invalid_type") === true);
                    if (splitError !== undefined) {
                        message = "panes field is required";
                    }
                    else {
                        message = 'Pane type must be "terminal" or "split"';
                    }
                }
            }
            else {
                message = 'Pane type must be "terminal" or "split"';
            }
        }
        else if (issue.code === "invalid_literal") {
            if (issue.path.includes("direction")) {
                message = 'direction must be "horizontal" or "vertical"';
            }
        }
        else if (issue.message.includes("required")) {
            message = issue.message;
        }
        else if (issue.code === "custom" && issue.message.includes("ratio array")) {
            message = issue.message;
        }
        else if (issue.code === "too_small" && issue.message.includes("Array must contain at least")) {
            if (path.includes("panes")) {
                message = "panes array must contain at least 2 elements";
            }
            else if (path.includes("ratio")) {
                message = "ratio array must contain at least 2 elements";
            }
            else {
                message = issue.message;
            }
        }
        return {
            path,
            message,
            code: issue.code,
        };
    });
}
function validateYAML(yamlText) {
    const parsed = parseYAML(yamlText);
    validateConfigStructure(parsed);
    try {
        const validated = schema_1.ConfigSchema.parse(parsed);
        return validated;
    }
    catch (error) {
        if (error instanceof zod_1.z.ZodError) {
            const issues = formatZodErrors(error);
            const primaryMessage = issues.length > 0 && issues[0] ? issues[0].message : "Configuration validation failed";
            throw new errors_1.ValidationError(primaryMessage, errors_1.ErrorCodes.CONFIG_PARSE_ERROR, {
                issues,
                rawErrors: error.issues,
            });
        }
        if (error instanceof errors_1.ValidationError) {
            throw error;
        }
        throw new errors_1.ValidationError("Unexpected validation error occurred", errors_1.ErrorCodes.CONFIG_PARSE_ERROR, {
            error: error instanceof Error ? error.message : String(error),
        });
    }
}
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