import { z } from 'zod';
export declare const I18nConfigSchema: z.ZodObject<{
    projectRoot: z.ZodString;
    localesPath: z.ZodDefault<z.ZodString>;
    languages: z.ZodDefault<z.ZodArray<z.ZodString, "many">>;
    namespaces: z.ZodDefault<z.ZodArray<z.ZodString, "many">>;
    defaultLanguage: z.ZodDefault<z.ZodString>;
    defaultNamespace: z.ZodDefault<z.ZodString>;
    keySeparator: z.ZodDefault<z.ZodString>;
    nsSeparator: z.ZodDefault<z.ZodString>;
    interpolation: z.ZodDefault<z.ZodObject<{
        prefix: z.ZodDefault<z.ZodString>;
        suffix: z.ZodDefault<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        prefix: string;
        suffix: string;
    }, {
        prefix?: string | undefined;
        suffix?: string | undefined;
    }>>;
    backup: z.ZodDefault<z.ZodObject<{
        enabled: z.ZodDefault<z.ZodBoolean>;
        path: z.ZodDefault<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        path: string;
        enabled: boolean;
    }, {
        path?: string | undefined;
        enabled?: boolean | undefined;
    }>>;
}, "strip", z.ZodTypeAny, {
    projectRoot: string;
    localesPath: string;
    languages: string[];
    namespaces: string[];
    defaultLanguage: string;
    defaultNamespace: string;
    keySeparator: string;
    nsSeparator: string;
    interpolation: {
        prefix: string;
        suffix: string;
    };
    backup: {
        path: string;
        enabled: boolean;
    };
}, {
    projectRoot: string;
    localesPath?: string | undefined;
    languages?: string[] | undefined;
    namespaces?: string[] | undefined;
    defaultLanguage?: string | undefined;
    defaultNamespace?: string | undefined;
    keySeparator?: string | undefined;
    nsSeparator?: string | undefined;
    interpolation?: {
        prefix?: string | undefined;
        suffix?: string | undefined;
    } | undefined;
    backup?: {
        path?: string | undefined;
        enabled?: boolean | undefined;
    } | undefined;
}>;
export type I18nConfig = z.infer<typeof I18nConfigSchema>;
export interface TranslationKey {
    key: string;
    namespace: string;
    value: string;
    interpolationParams: string[];
    context?: string;
    plural?: boolean;
}
export interface TranslationFile {
    language: string;
    namespace: string;
    path: string;
    content: Record<string, unknown>;
    lastModified: Date;
    size: number;
}
export interface HealthCheckResult {
    summary: {
        totalIssues: number;
        errors: number;
        warnings: number;
        info: number;
        score: number;
    };
    files: Record<string, {
        keyCount: number;
        issueCount: number;
        issues: ValidationIssue[];
        qualityScore: QualityScore;
    }>;
    issues: ValidationIssue[];
    recommendations: string[];
    timestamp: Date;
}
export interface ValidationIssue {
    type: string;
    severity: 'error' | 'warning' | 'info';
    message: string;
    file?: string;
    suggestion?: string;
    location?: {
        language?: string;
        namespace?: string;
        key?: string;
    };
    details?: Record<string, unknown>;
}
export interface QualityScore {
    score: number;
    grade: 'A' | 'B' | 'C' | 'D' | 'F';
    totalKeys: number;
    errorCount: number;
    warningCount: number;
}
export interface HealthIssue {
    type: 'missing_key' | 'orphaned_key' | 'invalid_json' | 'inconsistent_interpolation' | 'untranslated_content' | 'malformed_placeholder' | 'empty_value' | 'suspicious_html';
    severity: 'error' | 'warning' | 'info';
    key?: string;
    description: string;
    suggestion?: string;
    affectedLanguages?: string[];
}
export interface CoverageReport {
    overall: {
        totalKeys: number;
        translatedKeys: number;
        percentage: number;
    };
    byLanguage: Record<string, {
        totalKeys: number;
        translatedKeys: number;
        percentage: number;
        missingKeys: string[];
    }>;
    byNamespace: Record<string, {
        totalKeys: number;
        translatedKeys: number;
        percentage: number;
    }>;
    recommendations: string[];
    generatedAt: Date;
}
export interface UsageAnalysis {
    totalKeysInFiles: number;
    usedKeys: string[];
    unusedKeys: string[];
    missingKeys: string[];
    namespaceUsage: Record<string, {
        keysUsed: number;
        totalKeys: number;
        files: string[];
    }>;
    filesCovered: number;
    totalFiles: number;
    coveragePercentage: number;
    generatedAt: Date;
}
export interface MigrationOperation {
    type: 'add_key' | 'remove_key' | 'rename_key' | 'move_key' | 'update_value';
    key: string;
    newKey?: string;
    value?: string;
    namespace?: string;
    newNamespace?: string;
    affectedLanguages: string[];
    description: string;
}
export interface MigrationScript {
    operations: MigrationOperation[];
    description: string;
    createdAt: Date;
    canRollback: boolean;
}
export interface QualityAnalysis {
    consistency: {
        score: number;
        issues: Array<{
            key: string;
            issue: string;
            languages: string[];
        }>;
    };
    completeness: {
        score: number;
        missingTranslations: Record<string, string[]>;
    };
    interpolation: {
        score: number;
        mismatches: Array<{
            key: string;
            languages: Record<string, string[]>;
        }>;
    };
    placeholders: {
        score: number;
        malformed: Array<{
            key: string;
            language: string;
            issue: string;
        }>;
    };
    overallScore: number;
    generatedAt: Date;
}
export interface I18nTool {
    name: string;
    description: string;
    inputSchema: z.ZodType<unknown>;
}
export interface ServerEvent {
    type: 'file_changed' | 'file_added' | 'file_removed' | 'scan_completed' | 'health_check_completed';
    timestamp: Date;
    data: unknown;
}
export declare class I18nError extends Error {
    code: string;
    details?: unknown | undefined;
    constructor(message: string, code: string, details?: unknown | undefined);
}
export declare class ValidationError extends I18nError {
    constructor(message: string, details?: unknown);
}
export declare class FileSystemError extends I18nError {
    constructor(message: string, details?: unknown);
}
export declare class ConfigurationError extends I18nError {
    constructor(message: string, details?: unknown);
}
export interface KeyOperation {
    type: 'add' | 'remove' | 'rename' | 'sync';
    key: string;
    languages?: string[];
    namespaces?: string[];
}
export interface KeyAddition extends KeyOperation {
    type: 'add';
    value?: string;
    defaultValue: string;
    overwrite?: boolean;
}
export interface KeyRemoval extends KeyOperation {
    type: 'remove';
}
export interface KeyRename extends KeyOperation {
    type: 'rename';
    oldKey: string;
    newKey: string;
    overwrite?: boolean;
}
export interface BatchKeyOperation {
    operations: KeyOperation[];
    createBackup?: boolean;
    continueOnError?: boolean;
}
export interface KeyConflict {
    key: string;
    language: string;
    namespace: string;
    existingValue: unknown;
}
export interface OperationResult {
    success: boolean;
    operations: Array<{
        type: string;
        key: string;
        newKey?: string;
        language: string;
        namespace: string;
        value?: unknown;
        timestamp: string;
    }>;
    conflicts: KeyConflict[];
    errors: string[];
}