fix created timestamp precision (#1241)

* fix created timestamp precision

* perf

* Update Snowflake.js

* gawdl3y was butthurt

* Update Snowflake.js

src/structures/Channel.js

@@ -1,3 +1,5 @@
+const Snowflake = require('../util/Snowflake');
+
 /**
  * Represents any channel on Discord
  */
@@ -38,7 +40,7 @@ class Channel {
    * @readonly
    */
   get createdTimestamp() {
-    return (this.id / 4194304) + 1420070400000;
+    return Snowflake.deconstruct(this.id).timestamp;
   }
 
   /**

src/structures/Emoji.js

@@ -1,5 +1,6 @@
 const Constants = require('../util/Constants');
 const Collection = require('../util/Collection');
+const Snowflake = require('../util/Snowflake');
 
 /**
  * Represents a custom emoji
@@ -57,7 +58,7 @@ class Emoji {
    * @readonly
    */
   get createdTimestamp() {
-    return (this.id / 4194304) + 1420070400000;
+    return Snowflake.deconstruct(this.id).timestamp;
   }
 
   /**

src/structures/Guild.js

@@ -6,6 +6,7 @@ const GuildMember = require('./GuildMember');
 const Constants = require('../util/Constants');
 const Collection = require('../util/Collection');
 const Util = require('../util/Util');
+const Snowflake = require('../util/Snowflake');
 
 /**
  * Represents a guild (or a server) on Discord.
@@ -216,7 +217,7 @@ class Guild {
    * @readonly
    */
   get createdTimestamp() {
-    return (this.id / 4194304) + 1420070400000;
+    return Snowflake.deconstruct(this.id).timestamp;
   }
 
   /**

src/structures/OAuth2Application.js

@@ -1,3 +1,5 @@
+const Snowflake = require('../util/Snowflake');
+
 /**
  * Represents an OAuth2 Application
  */
@@ -100,7 +102,7 @@ class OAuth2Application {
    * @readonly
    */
   get createdTimestamp() {
-    return (this.id / 4194304) + 1420070400000;
+    return Snowflake.deconstruct(this.id).timestamp;
   }
 
   /**

src/structures/Role.js

@@ -1,3 +1,4 @@
+const Snowflake = require('../util/Snowflake');
 const Permissions = require('../util/Permissions');
 
 /**
@@ -78,7 +79,7 @@ class Role {
    * @readonly
    */
   get createdTimestamp() {
-    return (this.id / 4194304) + 1420070400000;
+    return Snowflake.deconstruct(this.id).timestamp;
   }
 
   /**

src/structures/User.js

@@ -1,6 +1,7 @@
 const TextBasedChannel = require('./interface/TextBasedChannel');
 const Constants = require('../util/Constants');
 const Presence = require('./Presence').Presence;
+const Snowflake = require('../util/Snowflake');
 
 /**
  * Represents a user on Discord.
@@ -76,7 +77,7 @@ class User {
    * @readonly
    */
   get createdTimestamp() {
-    return (this.id / 4194304) + 1420070400000;
+    return Snowflake.deconstruct(this.id).timestamp;
   }
 
   /**

src/util/Snowflake.js

@@ -34,7 +34,8 @@ class SnowflakeUtil {
   /**
    * A deconstructed snowflake
    * @typedef {Object} DeconstructedSnowflake
-   * @property {Date} date Date in the snowflake
+   * @property {number} timestamp Timestamp the snowflake was created
+   * @property {Date} date Date the snowflake was created
    * @property {number} workerID Worker ID in the snowflake
    * @property {number} processID Process ID in the snowflake
    * @property {number} increment Increment in the snowflake
@@ -48,13 +49,18 @@ class SnowflakeUtil {
    */
   static deconstruct(snowflake) {
     const BINARY = pad(Long.fromString(snowflake).toString(2), 64);
-    return {
+    const res = {
-      date: new Date(parseInt(BINARY.substring(0, 42), 2) + EPOCH),
+      timestamp: parseInt(BINARY.substring(0, 42), 2) + EPOCH,
       workerID: parseInt(BINARY.substring(42, 47), 2),
       processID: parseInt(BINARY.substring(47, 52), 2),
       increment: parseInt(BINARY.substring(52, 64), 2),
       binary: BINARY,
     };
+    Object.defineProperty(res, 'date', {
+      get: function get() { return new Date(this.timestamp); },
+      enumerable: true,
+    });
+    return res;
   }
 }