Add basic drop functionality

.dev.env

@@ -7,7 +7,7 @@
 # any secret values.
 
 BOT_TOKEN=
-BOT_VER=0.1.0
+BOT_VER=0.1.0 DEV
 BOT_AUTHOR=Vylpes
 BOT_OWNERID=147392775707426816
 BOT_CLIENTID=682942374040961060

.stage.env

@@ -7,7 +7,7 @@
 # any secret values.
 
 BOT_TOKEN=
-BOT_VER=0.1.0
+BOT_VER=0.1.0 BETA
 BOT_AUTHOR=Vylpes
 BOT_OWNERID=147392775707426816
 BOT_CLIENTID=1016767908740857949

src/Functions/CardSetupFunction.ts

@@ -42,7 +42,7 @@ export default class CardSetupFunction {
     }
 
     private async ReadCards() {
-        const loadedSeries = await Series.FetchAll(Series);
+        const loadedSeries = await Series.FetchAll(Series, [ "Cards", "Cards.Series" ]);
 
         const cardRepository = CardDataSource.getRepository(Card);
 
@@ -65,7 +65,7 @@ export default class CardSetupFunction {
                 const cardId = filePart[0];
                 const cardName = filePart[0];
 
-                const card = new Card(cardId, cardName, CardRarity.Bronze);
+                const card = new Card(cardId, cardName, CardRarity.Bronze, path.join(path.join(process.cwd(), 'cards', series.Path, 'BRONZE', file)), series);
 
                 cardsToSave.push(card);
             }
@@ -76,7 +76,7 @@ export default class CardSetupFunction {
                 const cardId = filePart[0];
                 const cardName = filePart[0];
 
-                const card = new Card(cardId, cardName, CardRarity.Gold);
+                const card = new Card(cardId, cardName, CardRarity.Gold, path.join(path.join(process.cwd(), 'cards', series.Path, 'GOLD', file)), series);
 
                 cardsToSave.push(card);
             }
@@ -87,7 +87,7 @@ export default class CardSetupFunction {
                 const cardId = filePart[0];
                 const cardName = filePart[0];
 
-                const card = new Card(cardId, cardName, CardRarity.Legendary);
+                const card = new Card(cardId, cardName, CardRarity.Legendary, path.join(path.join(process.cwd(), 'cards', series.Path, 'LEGENDARY', file)), series);
 
                 cardsToSave.push(card);
             }
@@ -98,7 +98,7 @@ export default class CardSetupFunction {
                 const cardId = filePart[0];
                 const cardName = filePart[0];
 
-                const card = new Card(cardId, cardName, CardRarity.Silver);
+                const card = new Card(cardId, cardName, CardRarity.Silver, path.join(path.join(process.cwd(), 'cards', series.Path, 'SILVER', file)), series);
 
                 cardsToSave.push(card);
             }

src/client/client.ts

@@ -9,6 +9,7 @@ import { Events } from "./events";
 import { Util } from "./util";
 import CardSetupFunction from "../Functions/CardSetupFunction";
 import CardDataSource from "../database/dataSources/cardDataSource";
+import CardDropHelper from "../helpers/CardDropHelper";
 
 export class CoreClient extends Client {
     private static _commandItems: ICommandItem[];

src/commands/drop.ts

@@ -0,0 +1,35 @@
+import { AttachmentBuilder, CommandInteraction, EmbedBuilder, SlashCommandBuilder } from "discord.js";
+import { Command } from "../type/command";
+import CardDropHelper from "../helpers/CardDropHelper";
+import { CardRarityToColour, CardRarityToString } from "../constants/CardRarity";
+import { readFileSync } from "fs";
+
+export default class Drop extends Command {
+    constructor() {
+        super();
+
+        super.CommandBuilder = new SlashCommandBuilder()
+            .setName('drop')
+            .setDescription('Summon a new card drop');
+    }
+
+    public override async execute(interaction: CommandInteraction) {
+        const randomCard = await CardDropHelper.GetRandomCard();
+
+        const image = readFileSync(randomCard.Path);
+
+        const attachment = new AttachmentBuilder(image, { name: `${randomCard.Id}.png` });
+
+        const embed = new EmbedBuilder()
+            .setTitle(randomCard.Name)
+            .setDescription(randomCard.Series.Name)
+            .setFooter({ text: CardRarityToString(randomCard.Rarity) })
+            .setColor(CardRarityToColour(randomCard.Rarity))
+            .setImage(`attachment://${randomCard.Id}.png`);
+
+        await interaction.reply({
+            embeds: [ embed ],
+            files: [ attachment ],
+        });
+    }
+}

src/constants/CardRarity.ts

@@ -1,6 +1,34 @@
+import EmbedColours from "./EmbedColours";
+
 export enum CardRarity {
     Bronze,
     Silver,
     Gold,
     Legendary,
+}
+
+export function CardRarityToString(rarity: CardRarity): string {
+    switch (rarity) {
+        case CardRarity.Bronze:
+            return "Bronze";
+        case CardRarity.Silver:
+            return "Silver";
+        case CardRarity.Gold:
+            return "Gold";
+        case CardRarity.Legendary:
+            return "Legendary";
+    }
+}
+
+export function CardRarityToColour(rarity: CardRarity): number {
+    switch (rarity) {
+        case CardRarity.Bronze:
+            return EmbedColours.BronzeCard;
+        case CardRarity.Silver:
+            return EmbedColours.SilverCard;
+        case CardRarity.Gold:
+            return EmbedColours.GoldCard;
+        case CardRarity.Legendary:
+            return EmbedColours.LegendaryCard;
+    }
 }

src/constants/EmbedColours.ts

@@ -1,3 +1,7 @@
 export default class EmbedColours {
     public static readonly Ok = 0x3050ba;
+    public static readonly BronzeCard = 0xcd7f32;
+    public static readonly SilverCard = 0xc0c0c0;
+    public static readonly GoldCard = 0xffd700;
+    public static readonly LegendaryCard = 0x50c878;
 }

src/database/entities/card/Card.ts

@@ -1,17 +1,18 @@
-import { Column, Entity, OneToMany } from "typeorm";
+import { Column, Entity, ManyToOne } from "typeorm";
 import CardBaseEntity from "../../../contracts/CardBaseEntity";
 import { CardRarity } from "../../../constants/CardRarity";
 import Series from "./Series";
-import CardDataSource from "../../dataSources/cardDataSource";
 
 @Entity()
 export default class Card extends CardBaseEntity {
-    constructor(cardNumber: string, name: string, rarity: CardRarity) {
+    constructor(cardNumber: string, name: string, rarity: CardRarity, path: string, series: Series) {
         super();
 
         this.CardNumber = cardNumber;
         this.Name = name;
         this.Rarity = rarity;
+        this.Path = path;
+        this.Series = series;
     }
 
     @Column()
@@ -23,14 +24,9 @@ export default class Card extends CardBaseEntity {
     @Column()
     Rarity: CardRarity;
 
-    @OneToMany(() => Series, x => x.Cards)
+    @Column()
+    Path: string
+
+    @ManyToOne(() => Series, x => x.Cards)
     Series: Series;
-
-    public static async FetchAllByRarity(rarity: CardRarity): Promise<Card[]> {
-        const repository = CardDataSource.getRepository(Card);
-
-        const all = await repository.find({ where: { Rarity: rarity }});
-
-        return all;
-    }
 }

src/database/entities/card/Series.ts

@@ -1,4 +1,4 @@
-import { Column, Entity, ManyToOne } from "typeorm";
+import { Column, Entity, OneToMany } from "typeorm";
 import CardBaseEntity from "../../../contracts/CardBaseEntity";
 import Card from "./Card";
 
@@ -18,12 +18,6 @@ export default class Series extends CardBaseEntity {
     @Column()
     Path: string;
 
-    @ManyToOne(() => Card, x => x.Series)
+    @OneToMany(() => Card, x => x.Series)
     Cards: Card[];
-
-    public async AddCard(card: Card) {
-        if (!this.Cards) return;
-
-        this.Cards.push(card);
-    }
 }

src/helpers/CardDropHelper.ts

@@ -0,0 +1,38 @@
+import { CardRarity } from "../constants/CardRarity";
+import CardDataSource from "../database/dataSources/cardDataSource";
+import Card from "../database/entities/card/Card";
+import Series from "../database/entities/card/Series";
+
+export default class CardDropHelper {
+    public static async GetRandomCard(): Promise<Card> {
+        const seriesRepository = CardDataSource.getRepository(Series);
+
+        const allSeries = await Series.FetchAll(Series, [ "Cards", "Cards.Series" ]);
+        const allSeriesWithCards = allSeries.filter(x => x.Cards.length > 0);
+
+        const randomSeriesIndex = Math.floor(Math.random() * allSeriesWithCards.length);
+
+        const randomSeries = allSeriesWithCards[randomSeriesIndex];
+
+        const randomRarity = Math.random() * 100;
+
+        let cardRarity: CardRarity;
+
+        const bronzeChance = 62;
+        const silverChance = bronzeChance + 31;
+        const goldChance = silverChance + 6.4;
+
+        if (randomRarity < bronzeChance) cardRarity = CardRarity.Bronze;
+        else if (randomRarity < silverChance) cardRarity = CardRarity.Silver;
+        else if (randomRarity < goldChance) cardRarity = CardRarity.Gold;
+        else cardRarity = CardRarity.Legendary;
+
+        const allCards = randomSeries.Cards.filter(x => x.Rarity == cardRarity);
+
+        const randomCardIndex = Math.floor(Math.random() * allCards.length);
+
+        const randomCard = allCards[randomCardIndex];
+
+        return randomCard;
+    }
+}

src/registry.ts

@@ -1,10 +1,12 @@
 import { CoreClient } from "./client/client";
 
 import About from "./commands/about";
+import Drop from "./commands/drop";
 
 export default class Registry {
     public static RegisterCommands() {
         CoreClient.RegisterCommand('about', new About());
+        CoreClient.RegisterCommand('drop', new Drop());
     }
 
     public static RegisterEvents() {