import { ObservableInterface } from "@hibas123/utils";

export enum LoggingTypes {
    Log,
    Warning,
    Error,
    Debug
}


export const TerminalFormats = {
    Reset: "\x1b[0m",
    Bold: "\x1b[1m",
    Underscore: "\x1b[4m",
    Blink: "\x1b[5m",
    Reverse: "\x1b[7m",
    Hidden: "\x1b[8m",

    FgBlack: "\x1b[30m",
    FgRed: "\x1b[31m",
    FgGreen: "\x1b[32m",
    FgYellow: "\x1b[33m",
    FgBlue: "\x1b[34m",
    FgMagenta: "\x1b[35m",
    FgCyan: "\x1b[36m",
    FgWhite: "\x1b[37m",

    BgBlack: "\x1b[40m",
    BgRed: "\x1b[41m",
    BgGreen: "\x1b[42m",
    BgYellow: "\x1b[43m",
    BgBlue: "\x1b[44m",
    BgMagenta: "\x1b[45m",
    BgCyan: "\x1b[46m",
    BgWhite: "\x1b[47m"
}


export enum FormatTypes {
    COLOR,
    BOLD,
    UNDERSCORE,
    BLINK
}


export enum Colors {
    NONE,
    RED,
    GREEN,
    YELLOW,
    BLUE,
    MAGENTA,
    CYAN,
    WHITE
}

export interface FormatConfig {
    error: Format[];
    warning: Format[];
    log: Format[];
    debug: Format[];

    date: Format[];
    file: Format[];
}

function colorFormat(color: Colors) {
    return {
        type: FormatTypes.COLOR,
        color
    }
}

const boldFormat = {
    type: FormatTypes.BOLD
};

export class DefaultFormatConfig implements FormatConfig {
    error = [colorFormat(Colors.RED), boldFormat];
    warning = [colorFormat(Colors.YELLOW), boldFormat];
    log = [colorFormat(Colors.NONE), boldFormat];
    debug = [colorFormat(Colors.CYAN), boldFormat];

    date = [colorFormat(Colors.NONE)];
    file = [colorFormat(Colors.NONE)];
}

export interface Format {
    type: FormatTypes;
    color?: Colors;
}

export interface FormattedText {
    text: string;
    formats: Format[];
}

export type FormattedLine = FormattedText[];

export interface Message {
    type: LoggingTypes;
    name?: string;
    text: {
        raw: string[],
        formatted: FormattedLine[]
    };
    date: Date;
    file: string;
}

export interface Adapter {
    init(observable: ObservableInterface<Message>, name?: string): void | Promise<void>;

    flush(sync: true): void;
    flush(sync: false): void | Promise<void>;


    close?(): void;
}