60 lines
1.5 KiB
TypeScript
60 lines
1.5 KiB
TypeScript
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import * as plugins from '../../plugins.js';
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import { EventEmitter } from 'node:events';
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import type { IEmailRoute, IEmailMatch, IEmailAction, IEmailContext } from './interfaces.js';
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import type { Email } from '../core/classes.email.js';
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/**
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* Email router that evaluates routes and determines actions
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*/
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export class EmailRouter extends EventEmitter {
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private routes: IEmailRoute[];
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private patternCache: Map<string, boolean> = new Map();
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/**
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* Create a new email router
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* @param routes Array of email routes
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*/
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constructor(routes: IEmailRoute[]) {
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super();
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this.routes = this.sortRoutesByPriority(routes);
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}
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/**
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* Sort routes by priority (higher priority first)
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* @param routes Routes to sort
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* @returns Sorted routes
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*/
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private sortRoutesByPriority(routes: IEmailRoute[]): IEmailRoute[] {
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return [...routes].sort((a, b) => {
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const priorityA = a.priority ?? 0;
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const priorityB = b.priority ?? 0;
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return priorityB - priorityA; // Higher priority first
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});
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}
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/**
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* Get all configured routes
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* @returns Array of routes
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*/
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public getRoutes(): IEmailRoute[] {
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return [...this.routes];
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}
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/**
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* Update routes
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* @param routes New routes
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*/
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public updateRoutes(routes: IEmailRoute[]): void {
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this.routes = this.sortRoutesByPriority(routes);
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this.clearCache();
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this.emit('routesUpdated', this.routes);
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}
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/**
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* Clear the pattern cache
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*/
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public clearCache(): void {
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this.patternCache.clear();
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this.emit('cacheCleared');
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}
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}
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