@korbiniankuhn/validator/dist/utils/message.js

Validate object schemas for js, expressjs, angular and mongoose.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const locales_1 = require("../locales");
class Message {
    constructor(locale = 'en') {
        this._locales = locales_1.LOCALES;
        this._locale = 'en';
        this._messages = this._locales[locale];
        this.setLocale(locale);
    }
    addLocale(name, messages, fallback = 'en') {
        if (!(fallback in this._locales)) {
            throw this.error('unknown_locale', { locale: name });
        }
        messages = Object.assign({}, this._locales[fallback], messages);
        this._locales[name] = messages;
        return this;
    }
    setLocale(name) {
        if (name in this._locales) {
            this._locale = name;
            this._messages = this._locales[name];
        }
        else {
            throw this.error('unknown_locale', { locale: name });
        }
        return this;
    }
    getLocale() {
        return this._locale;
    }
    replace(text, replacements) {
        for (const key in replacements) {
            text = text.replace(new RegExp(`{{${key}}}`, 'g'), replacements[key]);
        }
        return text;
    }
    get(code, replacements = {}) {
        let text = this._messages[code];
        return text ? this.replace(text, replacements) : this._messages['default'];
    }
    error(code, replacements = {}) {
        return new Error(`${this.get('configuration_error')}: ${this.get(code, replacements)}`);
    }
}
exports.Message = Message;
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