import { IWorkbookMetadata, Result, Color } from './core.types';
import { IWorksheet, IWorksheetConfig } from './worksheet.types';
import { IStyle } from './style.types';

export { ErrorType } from './core.types';
export type { IWorkbookMetadata } from './core.types';
/**
 * Excel builder configuration interface
 */
export interface IExcelBuilderConfig {
    /** Workbook metadata */
    metadata?: IWorkbookMetadata;
    /** Default worksheet configuration */
    defaultWorksheetConfig?: Partial<IWorksheetConfig>;
    /** Default styles */
    defaultStyles?: {
        header?: IStyle;
        subheader?: IStyle;
        data?: IStyle;
        footer?: IStyle;
        total?: IStyle;
    };
    /** Whether to enable validation */
    enableValidation?: boolean;
    /** Whether to enable events */
    enableEvents?: boolean;
    /** Whether to enable performance monitoring */
    enablePerformanceMonitoring?: boolean;
    /** Maximum number of worksheets */
    maxWorksheets?: number;
    /** Maximum number of rows per worksheet */
    maxRowsPerWorksheet?: number;
    /** Maximum number of columns per worksheet */
    maxColumnsPerWorksheet?: number;
    /** Memory limit in bytes */
    memoryLimit?: number;
}
/**
 * Build options interface
 */
export interface IBuildOptions {
    /** Output format */
    format?: 'xlsx' | 'xls' | 'csv';
    /** Whether to include styles */
    includeStyles?: boolean;
    /** Whether to include formulas */
    includeFormulas?: boolean;
    /** Whether to include comments */
    includeComments?: boolean;
    /** Whether to include data validation */
    includeValidation?: boolean;
    /** Whether to include conditional formatting */
    includeConditionalFormatting?: boolean;
    /** Compression level (0-9) */
    compressionLevel?: number;
    /** Whether to optimize for size */
    optimizeForSize?: boolean;
    /** Whether to optimize for speed */
    optimizeForSpeed?: boolean;
}
/**
 * Download options interface
 */
export interface IDownloadOptions extends IBuildOptions {
    /** File name */
    fileName?: string;
    /** Whether to show download progress */
    showProgress?: boolean;
    /** Progress callback */
    onProgress?: (progress: number) => void;
    /** Whether to auto-download */
    autoDownload?: boolean;
    /** MIME type */
    mimeType?: string;
}
/**
 * Save file options interface (for Node.js)
 */
export interface ISaveFileOptions extends IBuildOptions {
    /** Whether to create parent directories if they don't exist (default: true) */
    createDir?: boolean;
    /** File encoding (default: 'binary') */
    encoding?: 'ascii' | 'utf8' | 'utf-8' | 'utf16le' | 'ucs2' | 'ucs-2' | 'base64' | 'latin1' | 'binary' | 'hex';
}
/**
 * Excel builder interface
 */
export interface IExcelBuilder {
    /** Builder configuration */
    config: IExcelBuilderConfig;
    /** Worksheets in the workbook */
    worksheets: Map<string, IWorksheet>;
    /** Current worksheet */
    currentWorksheet: IWorksheet | undefined;
    /** Whether the builder is building */
    isBuilding: boolean;
    /** Build statistics */
    stats: IBuildStats;
    /** Add a new worksheet */
    addWorksheet(name: string, config?: Partial<IWorksheetConfig>): IWorksheet;
    /** Get a worksheet by name */
    getWorksheet(name: string): IWorksheet | undefined;
    /** Remove a worksheet */
    removeWorksheet(name: string): boolean;
    /** Set the current worksheet */
    setCurrentWorksheet(name: string): boolean;
    /** Build the workbook */
    build(options?: IBuildOptions): Promise<Result<ArrayBuffer>>;
    /** Generate and download the file */
    generateAndDownload(fileName: string, options?: IDownloadOptions): Promise<Result<void>>;
    /** Save file to disk (Node.js only) - Similar to generateAndDownload but for Node.js */
    saveToFile(filePath: string, options?: ISaveFileOptions): Promise<Result<void>>;
    /** Save to stream (Node.js only) - For large files */
    saveToStream(writeStream: {
        write: (chunk: any, callback?: (error?: Error | null) => void) => boolean;
    }, options?: IBuildOptions): Promise<Result<void>>;
    /** Get workbook as buffer */
    toBuffer(options?: IBuildOptions): Promise<Result<ArrayBuffer>>;
    /** Get workbook as blob */
    toBlob(options?: IBuildOptions): Promise<Result<Blob>>;
    /** Validate the workbook */
    validate(): Result<boolean>;
    /** Clear all worksheets */
    clear(): void;
    /** Get workbook statistics */
    getStats(): IBuildStats;
    /** Add a predefined cell style */
    addCellStyle(name: string, style: IStyle): this;
    /** Get a predefined cell style by name */
    getCellStyle(name: string): IStyle | undefined;
    /** Set workbook theme */
    setTheme(theme: IWorkbookTheme): this;
    /** Get current workbook theme */
    getTheme(): IWorkbookTheme | undefined;
}
/**
 * Build statistics interface
 */
export interface IBuildStats {
    /** Total number of worksheets */
    totalWorksheets: number;
    /** Total number of cells */
    totalCells: number;
    /** Total memory usage in bytes */
    memoryUsage: number;
    /** Build time in milliseconds */
    buildTime: number;
    /** File size in bytes */
    fileSize: number;
    /** Number of styles used */
    stylesUsed: number;
    /** Number of formulas used */
    formulasUsed: number;
    /** Number of conditional formats used */
    conditionalFormatsUsed: number;
    /** Performance metrics */
    performance: {
        /** Time spent building headers */
        headersTime: number;
        /** Time spent building data */
        dataTime: number;
        /** Time spent applying styles */
        stylesTime: number;
        /** Time spent writing to buffer */
        writeTime: number;
    };
}
/**
 * Builder event types
 */
export declare enum BuilderEventType {
    WORKSHEET_ADDED = "worksheetAdded",
    WORKSHEET_REMOVED = "worksheetRemoved",
    WORKSHEET_UPDATED = "worksheetUpdated",
    BUILD_STARTED = "buildStarted",
    BUILD_PROGRESS = "buildProgress",
    BUILD_COMPLETED = "buildCompleted",
    BUILD_ERROR = "buildError",
    DOWNLOAD_STARTED = "downloadStarted",
    DOWNLOAD_PROGRESS = "downloadProgress",
    DOWNLOAD_COMPLETED = "downloadCompleted",
    DOWNLOAD_ERROR = "downloadError"
}
/**
 * Builder event interface
 */
export interface IBuilderEvent {
    type: BuilderEventType;
    data?: Record<string, unknown>;
    timestamp: Date;
}
/**
 * Builder event listener interface
 */
export interface IBuilderEventListener {
    (event: IBuilderEvent): void;
}
/**
 * Builder validation result interface
 */
export interface IBuilderValidationResult {
    /** Whether the builder is valid */
    isValid: boolean;
    /** Validation errors */
    errors: string[];
    /** Validation warnings */
    warnings: string[];
    /** Worksheet validation results */
    worksheetResults: Map<string, boolean>;
}
/**
 * Workbook theme configuration
 */
export interface IWorkbookTheme {
    /** Theme name */
    name?: string;
    /** Color scheme */
    colors?: {
        /** Dark 1 color */
        dark1?: Color;
        /** Light 1 color */
        light1?: Color;
        /** Dark 2 color */
        dark2?: Color;
        /** Light 2 color */
        light2?: Color;
        /** Accent 1 color */
        accent1?: Color;
        /** Accent 2 color */
        accent2?: Color;
        /** Accent 3 color */
        accent3?: Color;
        /** Accent 4 color */
        accent4?: Color;
        /** Accent 5 color */
        accent5?: Color;
        /** Accent 6 color */
        accent6?: Color;
        /** Hyperlink color */
        hyperlink?: Color;
        /** Followed hyperlink color */
        followedHyperlink?: Color;
    };
    /** Font scheme */
    fonts?: {
        /** Major font (headings) */
        major?: {
            latin?: string;
            eastAsian?: string;
            complexScript?: string;
        };
        /** Minor font (body) */
        minor?: {
            latin?: string;
            eastAsian?: string;
            complexScript?: string;
        };
    };
    /** Section styles - automatically applied to headers, footers, body, etc. */
    sectionStyles?: {
        /** Style for main headers */
        header?: {
            backgroundColor?: Color;
            fontColor?: Color;
            fontSize?: number;
            fontBold?: boolean;
            borderColor?: Color;
        };
        /** Style for subheaders */
        subHeader?: {
            backgroundColor?: Color;
            fontColor?: Color;
            fontSize?: number;
            fontBold?: boolean;
            borderColor?: Color;
        };
        /** Style for body/data rows */
        body?: {
            backgroundColor?: Color;
            fontColor?: Color;
            fontSize?: number;
            alternatingRowColor?: Color;
            borderColor?: Color;
        };
        /** Style for footers */
        footer?: {
            backgroundColor?: Color;
            fontColor?: Color;
            fontSize?: number;
            fontBold?: boolean;
            borderColor?: Color;
        };
    };
    /** Whether to automatically apply section styles (default: true) */
    autoApplySectionStyles?: boolean;
}
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