planetazuzu
5d7a6500fe
- ✅ Ticket 1.1: Estructura Clean Architecture en backend - ✅ Ticket 1.2: Schemas Zod compartidos - ✅ Ticket 1.3: Refactorización drugs.ts (1362 → 8 archivos modulares) - ✅ Ticket 1.4: Refactorización procedures.ts (3583 → 6 archivos modulares) - ✅ Ticket 1.5: Eliminación de duplicidades (~50 líneas) Cambios principales: - Creada estructura Clean Architecture en backend/src/ - Schemas Zod compartidos en backend/src/shared/schemas/ - Refactorización modular de drugs y procedures - Utilidades genéricas en src/utils/ (filter, validation) - Eliminados scripts obsoletos y documentación antigua - Corregidos errores: QueryClient, import test-error-handling - Build verificado y funcionando correctamente
69 lines
949 B
JavaScript
69 lines
949 B
JavaScript
class Node {
|
|
/// value;
|
|
/// next;
|
|
|
|
constructor(value) {
|
|
this.value = value;
|
|
|
|
// TODO: Remove this when targeting Node.js 12.
|
|
this.next = undefined;
|
|
}
|
|
}
|
|
|
|
class Queue {
|
|
// TODO: Use private class fields when targeting Node.js 12.
|
|
// #_head;
|
|
// #_tail;
|
|
// #_size;
|
|
|
|
constructor() {
|
|
this.clear();
|
|
}
|
|
|
|
enqueue(value) {
|
|
const node = new Node(value);
|
|
|
|
if (this._head) {
|
|
this._tail.next = node;
|
|
this._tail = node;
|
|
} else {
|
|
this._head = node;
|
|
this._tail = node;
|
|
}
|
|
|
|
this._size++;
|
|
}
|
|
|
|
dequeue() {
|
|
const current = this._head;
|
|
if (!current) {
|
|
return;
|
|
}
|
|
|
|
this._head = this._head.next;
|
|
this._size--;
|
|
return current.value;
|
|
}
|
|
|
|
clear() {
|
|
this._head = undefined;
|
|
this._tail = undefined;
|
|
this._size = 0;
|
|
}
|
|
|
|
get size() {
|
|
return this._size;
|
|
}
|
|
|
|
* [Symbol.iterator]() {
|
|
let current = this._head;
|
|
|
|
while (current) {
|
|
yield current.value;
|
|
current = current.next;
|
|
}
|
|
}
|
|
}
|
|
|
|
module.exports = Queue;
|