Create /effects buy subcommand

src/commands/effects.ts

@@ -1,10 +1,10 @@
-import { ActionRowBuilder, ButtonBuilder, ButtonStyle, CommandInteraction, EmbedBuilder, SlashCommandBuilder } from "discord.js";
+import { CommandInteraction, SlashCommandBuilder } from "discord.js";
 import { Command } from "../type/command";
-import EffectHelper from "../helpers/EffectHelper";
-import { EffectDetails } from "../constants/EffectDetails";
-import TimeLengthInput from "../helpers/TimeLengthInput";
-import EmbedColours from "../constants/EmbedColours";
+import { EffectChoices } from "../constants/EffectDetails";
 import AppLogger from "../client/appLogger";
+import List from "./effects/List";
+import Use from "./effects/Use";
+import Buy from "./effects/Buy";
 
 export default class Effects extends Command {
     constructor() {
@@ -27,9 +27,19 @@ export default class Effects extends Command {
                     .setName("id")
                     .setDescription("The effect id to use")
                     .setRequired(true)
-                    .setChoices([
-                        { name: "Unclaimed Chance Up", value: "unclaimed" },
-                    ])));
+                    .setChoices(EffectChoices)))
+            .addSubcommand(x => x
+                .setName("buy")
+                .setDescription("Buy more effects")
+                .addStringOption(y => y
+                    .setName("id")
+                    .setDescription("The effect id to buy")
+                    .setRequired(true)
+                    .setChoices(EffectChoices))
+                .addNumberOption(y => y
+                    .setName("quantity")
+                    .setDescription("The amount to buy")
+                    .setMinValue(1)));
     }
 
     public override async execute(interaction: CommandInteraction) {
@@ -39,80 +49,16 @@ export default class Effects extends Command {
 
         switch (subcommand) {
             case "list":
-                await this.List(interaction);
+                await List(interaction);
                 break;
             case "use":
-                await this.Use(interaction);
+                await Use(interaction);
                 break;
+            case "buy":
+                await Buy(interaction);
+                break;
+            default:
+                AppLogger.LogError("Commands/Effects", `Invalid subcommand: ${subcommand}`);
         }
     }
-
-    private async List(interaction: CommandInteraction) {
-        const pageOption = interaction.options.get("page");
-
-        const page = !isNaN(Number(pageOption?.value)) ? Number(pageOption?.value) : 1;
-
-        const result = await EffectHelper.GenerateEffectEmbed(interaction.user.id, page);
-
-        await interaction.reply({
-            embeds: [ result.embed ],
-            components: [ result.row ],
-        });
-    }
-
-    private async Use(interaction: CommandInteraction) {
-        const id = interaction.options.get("id", true).value!.toString();
-
-        const effectDetail = EffectDetails.get(id);
-
-        if (!effectDetail) {
-            AppLogger.LogWarn("Commands/Effects", `Unable to find effect details for ${id}`);
-
-            await interaction.reply("Unable to find effect!");
-            return;
-        }
-
-        const canUseEffect = await EffectHelper.CanUseEffect(interaction.user.id, id);
-
-        if (!canUseEffect) {
-            await interaction.reply("Unable to use effect! Please make sure you have it in your inventory and is not on cooldown");
-            return;
-        }
-
-        const timeLengthInput = TimeLengthInput.ConvertFromMilliseconds(effectDetail.duration);
-
-        const embed = new EmbedBuilder()
-            .setTitle("Effect Confirmation")
-            .setDescription("Would you like to use this effect?")
-            .setColor(EmbedColours.Ok)
-            .addFields([
-                {
-                    name: "Effect",
-                    value: effectDetail.friendlyName,
-                    inline: true,
-                },
-                {
-                    name: "Length",
-                    value: timeLengthInput.GetLengthShort(),
-                    inline: true,
-                },
-            ]);
-
-        const row = new ActionRowBuilder<ButtonBuilder>()
-            .addComponents([
-                new ButtonBuilder()
-                    .setLabel("Confirm")
-                    .setCustomId(`effects use confirm ${effectDetail.id}`)
-                    .setStyle(ButtonStyle.Primary),
-                new ButtonBuilder()
-                    .setLabel("Cancel")
-                    .setCustomId(`effects use cancel ${effectDetail.id}`)
-                    .setStyle(ButtonStyle.Danger),
-            ]);
-
-        await interaction.reply({
-            embeds: [ embed ],
-            components: [ row ],
-        });
-    }
 }

src/commands/effects/Buy.ts

@@ -0,0 +1,4 @@
+import { CommandInteraction } from "discord.js";
+
+export default async function Buy(interaction: CommandInteraction) {
+}

src/commands/effects/List.ts

@@ -0,0 +1,15 @@
+import { CommandInteraction } from "discord.js";
+import EffectHelper from "../../helpers/EffectHelper";
+
+export default async function List(interaction: CommandInteraction) {
+    const pageOption = interaction.options.get("page");
+
+    const page = !isNaN(Number(pageOption?.value)) ? Number(pageOption?.value) : 1;
+
+    const result = await EffectHelper.GenerateEffectEmbed(interaction.user.id, page);
+
+    await interaction.reply({
+        embeds: [ result.embed ],
+        components: [ result.row ],
+    });
+}

src/commands/effects/Use.ts

@@ -0,0 +1,62 @@
+import { ActionRowBuilder, ButtonBuilder, ButtonStyle, CommandInteraction, EmbedBuilder } from "discord.js";
+import { EffectDetails } from "../../constants/EffectDetails";
+import AppLogger from "../../client/appLogger";
+import EffectHelper from "../../helpers/EffectHelper";
+import TimeLengthInput from "../../helpers/TimeLengthInput";
+import EmbedColours from "../../constants/EmbedColours";
+
+export default async function Use(interaction: CommandInteraction) {
+    const id = interaction.options.get("id", true).value!.toString();
+
+    const effectDetail = EffectDetails.get(id);
+
+    if (!effectDetail) {
+        AppLogger.LogWarn("Commands/Effects", `Unable to find effect details for ${id}`);
+
+        await interaction.reply("Unable to find effect!");
+        return;
+    }
+
+    const canUseEffect = await EffectHelper.CanUseEffect(interaction.user.id, id);
+
+    if (!canUseEffect) {
+        await interaction.reply("Unable to use effect! Please make sure you have it in your inventory and is not on cooldown");
+        return;
+    }
+
+    const timeLengthInput = TimeLengthInput.ConvertFromMilliseconds(effectDetail.duration);
+
+    const embed = new EmbedBuilder()
+        .setTitle("Effect Confirmation")
+        .setDescription("Would you like to use this effect?")
+        .setColor(EmbedColours.Ok)
+        .addFields([
+            {
+                name: "Effect",
+                value: effectDetail.friendlyName,
+                inline: true,
+            },
+            {
+                name: "Length",
+                value: timeLengthInput.GetLengthShort(),
+                inline: true,
+            },
+        ]);
+
+    const row = new ActionRowBuilder<ButtonBuilder>()
+        .addComponents([
+            new ButtonBuilder()
+                .setLabel("Confirm")
+                .setCustomId(`effects use confirm ${effectDetail.id}`)
+                .setStyle(ButtonStyle.Primary),
+            new ButtonBuilder()
+                .setLabel("Cancel")
+                .setCustomId(`effects use cancel ${effectDetail.id}`)
+                .setStyle(ButtonStyle.Danger),
+        ]);
+
+    await interaction.reply({
+        embeds: [ embed ],
+        components: [ row ],
+    });
+}

src/constants/EffectDetails.ts

@@ -17,3 +17,7 @@ class EffectDetail {
 export const EffectDetails = new Map<string, EffectDetail>([
     [ "unclaimed", new EffectDetail("unclaimed", "Unclaimed Chance Up", 10 * 60 * 1000, 100, 3 * 60 * 60 * 1000) ],
 ]);
+
+export const EffectChoices = [
+    { name: "Unclaimed Chance Up", value: "unclaimed" },
+];

tests/__functions__/discord.js/GenerateCommandInteractionMock.ts

@@ -0,0 +1,12 @@
+import { CommandInteraction } from "../../__types__/discord.js";
+
+export default function GenerateCommandInteractionMock(options?: {
+    subcommand?: string,
+}): CommandInteraction {
+    return {
+        isChatInputCommand: jest.fn().mockReturnValue(true),
+        options: {
+            getSubcommand: jest.fn().mockReturnValue(options?.subcommand),
+        },
+    };
+}

tests/__types__/discord.js.ts

@@ -14,4 +14,11 @@ export type ButtonInteraction = {
         id: string,
     } | null,
     customId: string,
+}
+
+export type CommandInteraction = {
+    isChatInputCommand: jest.Func,
+    options: {
+        getSubcommand: jest.Func,
+    },
 }

tests/commands/__snapshots__/effects.test.ts.snap

@@ -0,0 +1,106 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`EXPECT CommandBuilder to be defined 1`] = `
+{
+  "contexts": undefined,
+  "default_member_permissions": undefined,
+  "default_permission": undefined,
+  "description": "Effects",
+  "description_localizations": undefined,
+  "dm_permission": undefined,
+  "integration_types": undefined,
+  "name": "effects",
+  "name_localizations": undefined,
+  "nsfw": undefined,
+  "options": [
+    {
+      "description": "List all effects I have",
+      "description_localizations": undefined,
+      "name": "list",
+      "name_localizations": undefined,
+      "options": [
+        {
+          "autocomplete": undefined,
+          "choices": undefined,
+          "description": "The page number",
+          "description_localizations": undefined,
+          "max_value": undefined,
+          "min_value": 1,
+          "name": "page",
+          "name_localizations": undefined,
+          "required": false,
+          "type": 10,
+        },
+      ],
+      "type": 1,
+    },
+    {
+      "description": "Use an effect in your inventory",
+      "description_localizations": undefined,
+      "name": "use",
+      "name_localizations": undefined,
+      "options": [
+        {
+          "autocomplete": undefined,
+          "choices": [
+            {
+              "name": "Unclaimed Chance Up",
+              "name_localizations": undefined,
+              "value": "unclaimed",
+            },
+          ],
+          "description": "The effect id to use",
+          "description_localizations": undefined,
+          "max_length": undefined,
+          "min_length": undefined,
+          "name": "id",
+          "name_localizations": undefined,
+          "required": true,
+          "type": 3,
+        },
+      ],
+      "type": 1,
+    },
+    {
+      "description": "Buy more effects",
+      "description_localizations": undefined,
+      "name": "buy",
+      "name_localizations": undefined,
+      "options": [
+        {
+          "autocomplete": undefined,
+          "choices": [
+            {
+              "name": "Unclaimed Chance Up",
+              "name_localizations": undefined,
+              "value": "unclaimed",
+            },
+          ],
+          "description": "The effect id to buy",
+          "description_localizations": undefined,
+          "max_length": undefined,
+          "min_length": undefined,
+          "name": "id",
+          "name_localizations": undefined,
+          "required": true,
+          "type": 3,
+        },
+        {
+          "autocomplete": undefined,
+          "choices": undefined,
+          "description": "The amount to buy",
+          "description_localizations": undefined,
+          "max_value": undefined,
+          "min_value": 1,
+          "name": "quantity",
+          "name_localizations": undefined,
+          "required": false,
+          "type": 10,
+        },
+      ],
+      "type": 1,
+    },
+  ],
+  "type": 1,
+}
+`;

tests/commands/effects.test.ts

@@ -0,0 +1,105 @@
+import Effects from "../../src/commands/effects";
+import List from "../../src/commands/effects/List";
+import Use from "../../src/commands/effects/Use";
+import Buy from "../../src/commands/effects/Buy";
+import AppLogger from "../../src/client/appLogger";
+import GenerateCommandInteractionMock from "../__functions__/discord.js/GenerateCommandInteractionMock";
+import { CommandInteraction } from "discord.js";
+
+jest.mock("../../src/commands/effects/List");
+jest.mock("../../src/commands/effects/Use");
+jest.mock("../../src/commands/effects/Buy");
+jest.mock("../../src/client/appLogger");
+
+beforeEach(() => {
+    jest.resetAllMocks();
+});
+
+test("EXPECT CommandBuilder to be defined", async () => {
+    // Act
+    const effects = new Effects();
+
+    // Assert
+    expect(effects.CommandBuilder).toMatchSnapshot();
+});
+
+describe("execute", () => {
+    test("GIVEN interaction subcommand is list, EXPECT buy function called", async () => {
+        // Arrange
+        const interaction = GenerateCommandInteractionMock({
+            subcommand: "list",
+        });
+
+        // Act
+        const effects = new Effects();
+        await effects.execute(interaction as unknown as CommandInteraction);
+
+        // Assert
+        expect(List).toHaveBeenCalledTimes(1);
+        expect(List).toHaveBeenCalledWith(interaction);
+
+        expect(Use).not.toHaveBeenCalled();
+        expect(Buy).not.toHaveBeenCalled();
+
+        expect(AppLogger.LogError).not.toHaveBeenCalled();
+    });
+
+    test("GIVEN interaction subcommand is use, EXPECT buy function called", async () => {
+        // Arrange
+        const interaction = GenerateCommandInteractionMock({
+            subcommand: "use",
+        });
+
+        // Act
+        const effects = new Effects();
+        await effects.execute(interaction as unknown as CommandInteraction);
+
+        // Assert
+        expect(Use).toHaveBeenCalledTimes(1);
+        expect(Use).toHaveBeenCalledWith(interaction);
+
+        expect(List).not.toHaveBeenCalled();
+        expect(Buy).not.toHaveBeenCalled();
+
+        expect(AppLogger.LogError).not.toHaveBeenCalled();
+    });
+
+    test("GIVEN interaction subcommand is buy, EXPECT buy function called", async () => {
+        // Arrange
+        const interaction = GenerateCommandInteractionMock({
+            subcommand: "buy",
+        });
+
+        // Act
+        const effects = new Effects();
+        await effects.execute(interaction as unknown as CommandInteraction);
+
+        // Assert
+        expect(Buy).toHaveBeenCalledTimes(1);
+        expect(Buy).toHaveBeenCalledWith(interaction);
+
+        expect(List).not.toHaveBeenCalled();
+        expect(Use).not.toHaveBeenCalled();
+
+        expect(AppLogger.LogError).not.toHaveBeenCalled();
+    });
+
+    test("GIVEN interaction subcommand is invalid, EXPECT error logged", async () => {
+        // Arrange
+        const interaction = GenerateCommandInteractionMock({
+            subcommand: "invalid",
+        });
+
+        // Act
+        const effects = new Effects();
+        await effects.execute(interaction as unknown as CommandInteraction);
+
+        // Assert
+        expect(AppLogger.LogError).toHaveBeenCalledTimes(1);
+        expect(AppLogger.LogError).toHaveBeenCalledWith("Commands/Effects", "Invalid subcommand: invalid");
+
+        expect(List).not.toHaveBeenCalled();
+        expect(Use).not.toHaveBeenCalled();
+        expect(Buy).not.toHaveBeenCalled();
+    });
+});