API changes and new database models w/ new utils

src/api/loc.sh/routes/root.ts

@@ -23,5 +23,18 @@ export default class Root extends Route {
         return res.status(500).json({ code: this.constants.codes.SERVER_ERROR, message: this.constants.messages.SERVER_ERROR });
       }
     });
+
+    this.router.get('/m/:id', async (req, res) => {
+      try {
+        const id = req.params.id.split('.')[0];
+        const file = await this.server.client.db.File.findOne({ identifier: id });
+        if (file.downloaded >= file.maxDownloads) return res.status(404).json({ code: this.constants.codes.NOT_FOUND, message: this.constants.messages.NOT_FOUND });
+        res.contentType(file.mimeType);
+        res.status(200).send(file.data);
+        return await file.updateOne({ $inc: { downloaded: 1 } });
+      } catch (err) {
+        return this.handleError(err, res);
+      }
+    });
   }
 }

src/class/Client.ts

@@ -2,7 +2,7 @@ import eris from 'eris';
 import mongoose from 'mongoose';
 import { promises as fs } from 'fs';
 import { Collection, Command, LocalStorage, Util, ServerManagement, Event } from '.';
-import { Member, MemberInterface, Moderation, ModerationInterface, PagerNumber, PagerNumberInterface, Rank, RankInterface, Redirect, RedirectInterface } from '../models';
+import { File, FileInterface, Member, MemberInterface, Moderation, ModerationInterface, PagerNumber, PagerNumberInterface, Rank, RankInterface, Redirect, RedirectInterface } from '../models';
 
 export default class Client extends eris.Client {
   public config: { token: string, prefix: string, guildID: string, mongoDB: string, emailPass: string, };
@@ -17,14 +17,14 @@ export default class Client extends eris.Client {
 
   public serverManagement: ServerManagement;
 
-  public db: { Member: mongoose.Model<MemberInterface>, Moderation: mongoose.Model<ModerationInterface>, PagerNumber: mongoose.Model<PagerNumberInterface>, Rank: mongoose.Model<RankInterface>, Redirect: mongoose.Model<RedirectInterface>, local: { muted: LocalStorage } };
+  public db: { File: mongoose.Model<FileInterface>, Member: mongoose.Model<MemberInterface>, Moderation: mongoose.Model<ModerationInterface>, PagerNumber: mongoose.Model<PagerNumberInterface>, Rank: mongoose.Model<RankInterface>, Redirect: mongoose.Model<RedirectInterface>, local: { muted: LocalStorage } };
 
   constructor(token: string, options?: eris.ClientOptions) {
     super(token, options);
     this.commands = new Collection<Command>();
     this.events = new Collection<Event>();
     this.intervals = new Collection<NodeJS.Timeout>();
-    this.db = { Member, Moderation, PagerNumber, Rank, Redirect, local: { muted: new LocalStorage('muted') } };
+    this.db = { File, Member, Moderation, PagerNumber, Rank, Redirect, local: { muted: new LocalStorage('muted') } };
   }
 
   public async loadDatabase() {

src/class/LocalStorage.ts

@@ -17,8 +17,8 @@ export default class LocalStorage {
 
   private locked: boolean = false;
 
-  constructor(dbName: string) {
-    this.storagePath = `${__dirname}/../../localstorage/${dbName}.json.gz`;
+  constructor(dbName: string, dir = `${__dirname}/../../localstorage`) {
+    this.storagePath = `${dir}/${dbName}.json.gz`;
     this.init();
   }
 

src/class/RichEmbed.ts

@@ -45,7 +45,7 @@ export default class RichEmbed implements EmbedOptions {
   /**
    * Sets the title of this embed.
    */
-  setTitle(title: string) {
+  public setTitle(title: string) {
     if (typeof title !== 'string') throw new TypeError('RichEmbed titles must be a string.');
     if (title.length > 256) throw new RangeError('RichEmbed titles may not exceed 256 characters.');
     this.title = title;
@@ -55,7 +55,7 @@ export default class RichEmbed implements EmbedOptions {
   /**
    * Sets the description of this embed.
    */
-  setDescription(description: string) {
+  public setDescription(description: string) {
     if (typeof description !== 'string') throw new TypeError('RichEmbed descriptions must be a string.');
     if (description.length > 2048) throw new RangeError('RichEmbed descriptions may not exceed 2048 characters.');
     this.description = description;
@@ -65,7 +65,7 @@ export default class RichEmbed implements EmbedOptions {
   /**
    * Sets the URL of this embed.
    */
-  setURL(url: string) {
+  public setURL(url: string) {
     if (typeof url !== 'string') throw new TypeError('RichEmbed URLs must be a string.');
     if (!url.startsWith('http://') && !url.startsWith('https://')) url = `https://${url}`;
     this.url = encodeURI(url);
@@ -75,7 +75,7 @@ export default class RichEmbed implements EmbedOptions {
   /**
    * Sets the color of this embed.
    */
-  setColor(color: string | number) {
+  public setColor(color: string | number) {
     if (typeof color === 'string' || typeof color === 'number') {
       if (typeof color === 'string') {
         const regex = /[^a-f0-9]/gi;
@@ -92,7 +92,7 @@ export default class RichEmbed implements EmbedOptions {
   /**
    * Sets the author of this embed.
    */
-  setAuthor(name: string, icon_url?: string, url?: string) {
+  public setAuthor(name: string, icon_url?: string, url?: string) {
     if (typeof name !== 'string') throw new TypeError('RichEmbed Author names must be a string.');
     if (url && typeof url !== 'string') throw new TypeError('RichEmbed Author URLs must be a string.');
     if (icon_url && typeof icon_url !== 'string') throw new TypeError('RichEmbed Author icons must be a string.');
@@ -103,7 +103,7 @@ export default class RichEmbed implements EmbedOptions {
   /**
    * Sets the timestamp of this embed.
    */
-  setTimestamp(timestamp = new Date()) {
+  public setTimestamp(timestamp = new Date()) {
     if (Number.isNaN(timestamp.getTime())) throw new TypeError('Expecting ISO8601 (Date constructor)');
     this.timestamp = timestamp;
     return this;
@@ -112,7 +112,7 @@ export default class RichEmbed implements EmbedOptions {
   /**
    * Adds a field to the embed (max 25).
    */
-  addField(name: string, value: string, inline = false) {
+  public addField(name: string, value: string, inline = false) {
     if (typeof name !== 'string') throw new TypeError('RichEmbed Field names must be a string.');
     if (typeof value !== 'string') throw new TypeError('RichEmbed Field values must be a string.');
     if (typeof inline !== 'boolean') throw new TypeError('RichEmbed Field inlines must be a boolean.');
@@ -128,14 +128,14 @@ export default class RichEmbed implements EmbedOptions {
   /**
    * Convenience function for `<RichEmbed>.addField('\u200B', '\u200B', inline)`.
    */
-  addBlankField(inline = false) {
+  public addBlankField(inline = false) {
     return this.addField('\u200B', '\u200B', inline);
   }
 
   /**
    * Set the thumbnail of this embed.
    */
-  setThumbnail(url: string) {
+  public setThumbnail(url: string) {
     if (typeof url !== 'string') throw new TypeError('RichEmbed Thumbnail URLs must be a string.');
     this.thumbnail = { url };
     return this;
@@ -144,7 +144,7 @@ export default class RichEmbed implements EmbedOptions {
   /**
    * Set the image of this embed.
    */
-  setImage(url: string) {
+  public setImage(url: string) {
     if (typeof url !== 'string') throw new TypeError('RichEmbed Image URLs must be a string.');
     if (!url.startsWith('http://') || !url.startsWith('https://')) url = `https://${url}`;
     this.image = { url };
@@ -154,7 +154,7 @@ export default class RichEmbed implements EmbedOptions {
   /**
    * Sets the footer of this embed.
    */
-  setFooter(text: string, icon_url?: string) {
+  public setFooter(text: string, icon_url?: string) {
     if (typeof text !== 'string') throw new TypeError('RichEmbed Footers must be a string.');
     if (icon_url && typeof icon_url !== 'string') throw new TypeError('RichEmbed Footer icon URLs must be a string.');
     if (text.length > 2048) throw new RangeError('RichEmbed footer text may not exceed 2048 characters.');

src/class/Util.ts

@@ -131,6 +131,14 @@ export default class Util {
     return array;
   }
 
+  public splitArray<T>(array: T[], count: number) {
+    const finalArray: T[][] = [];
+    while (array.length) {
+      finalArray.push(array.splice(0, count));
+    }
+    return finalArray;
+  }
+
   public decimalToHex(int: number): string {
     const hex = int.toString(16);
     return '#000000'.substring(0, 7 - hex.length) + hex;

src/models/File.ts

@@ -0,0 +1,21 @@
+import { Document, Schema, model } from 'mongoose';
+
+export interface FileInterface extends Document {
+  name: string,
+  identifier: string,
+  mimeType: string,
+  data: Buffer,
+  downloaded: number,
+  maxDownloads: number,
+}
+
+const File: Schema = new Schema({
+  name: String,
+  identifier: String,
+  mimeType: String,
+  data: Buffer,
+  downloaded: Number,
+  maxDownloads: Number,
+});
+
+export default model<FileInterface>('File', File);

src/models/index.ts

@@ -1,3 +1,4 @@
+export { default as File, FileInterface } from './File';
 export { default as Member, MemberInterface } from './Member';
 export { default as Moderation, ModerationInterface } from './Moderation';
 export { default as PagerNumber, PagerNumberInterface, PagerNumberRaw } from './PagerNumber';