All files / src/utils/validation/validators Validator.ts

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import template from "../../../utils/template";
import { ValidationContext } from "../interfaces";
 
export interface ValidatorOptions {
 
    message?: string;
}
 
export default abstract class Validator {
 
    /** The message to add to the validation context */
    message?: string;
 
    constructor(options: ValidatorOptions) {
 
        this.message = options?.message;
    }
 
    abstract validate(context: ValidationContext): boolean;
 
    /**
     * Adds an error message to the arrays of errors of the context
     * @param context The context containing the array of errors
     * @param data The data to replace the template placeholders with
     */
    emitErrors(context: ValidationContext, data: any) {
 
        const result = template(this.message!, data);
 
        context.errors.push(result.text!);
    }
 
    /**
     * Adds an warning message to the arrays of warnings of the context
     * @param context The context containing the array of warnings
     * @param data The data to replace the template placeholders with
     */
    emitWarnings(context: ValidationContext, data: any) {
 
        const result = template(this.message!, data);
 
        context.warnings.push(result.text!);
    }
}