feat(messageTags): Add message quick reply plugin (#241)

2 files changed, 251 insertions, 0 deletions

diff --git a/src/plugins/messageTags.ts b/src/plugins/messageTags.ts
new file mode 100644
index 0000000..c5de93a
--- /dev/null
+++ b/src/plugins/messageTags.ts
@@ -0,0 +1,247 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2022 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import { DataStore } from "../api";
+import { ApplicationCommandInputType, ApplicationCommandOptionType, findOption, registerCommand, sendBotMessage, unregisterCommand } from "../api/Commands";
+import { Settings } from "../api/settings";
+import { Devs } from "../utils/constants";
+import definePlugin, { OptionType } from "../utils/types";
+
+const settings = Settings.plugins.MessageTags;
+const EMOTE = "<:luna:1035316192220553236>";
+const DATA_KEY = "MessageTags_TAGS";
+const MessageTagsMarker = Symbol("MessageTags");
+const author = {
+    id: "821472922140803112",
+    bot: false
+};
+
+interface Tag {
+    name: string;
+    message: string;
+    enabled: boolean;
+}
+
+const getTags = () => DataStore.get(DATA_KEY).then<Tag[]>(t => t ?? []);
+const getTag = (name: string) => DataStore.get(DATA_KEY).then<Tag | null>((t: Tag[]) => (t ?? []).find((tt: Tag) => tt.name === name) ?? null);
+const addTag = async (tag: Tag) => {
+    const tags = await getTags();
+    tags.push(tag);
+    DataStore.set(DATA_KEY, tags);
+    return tags;
+};
+const removeTag = async (name: string) => {
+    let tags = await getTags();
+    tags = await tags.filter((t: Tag) => t.name !== name);
+    DataStore.set(DATA_KEY, tags);
+    return tags;
+};
+
+function createTagCommand(tag: Tag) {
+    registerCommand({
+        name: tag.name,
+        description: tag.name,
+        inputType: ApplicationCommandInputType.BUILT_IN_TEXT,
+        execute: async (_, ctx) => {
+            if (!await getTag(tag.name)) {
+                sendBotMessage(ctx.channel.id, {
+                    author,
+                    content: `${EMOTE} The tag **${tag.name}** does not exist anymore! Please reload ur Discord to fix :)`
+                });
+                return { content: `/${tag.name}` };
+            }
+
+            if (settings.clyde) sendBotMessage(ctx.channel.id, {
+                author,
+                content: `${EMOTE} The tag **${tag.name}** has been sent!`
+            });
+            return { content: tag.message.replaceAll("\\n", "\n") };
+        },
+        [MessageTagsMarker]: true,
+    }, "CustomTags");
+}
+
+
+export default definePlugin({
+    name: "MessageTags",
+    description: "Allows you to save messages and to use them with a simple command.",
+    authors: [Devs.Luna],
+    options: {
+        clyde: {
+            name: "Clyde message on send",
+            description: "If enabled, clyde will send you an ephemeral message when a tag was used.",
+            type: OptionType.BOOLEAN,
+            default: true
+        }
+    },
+    dependencies: ["CommandsAPI"],
+
+    async start() {
+        for (const tag of await getTags()) createTagCommand(tag);
+    },
+
+    commands: [
+        {
+            name: "tags",
+            description: "Manage all the tags for yourself",
+            inputType: ApplicationCommandInputType.BUILT_IN,
+            options: [
+                {
+                    name: "create",
+                    description: "Create a new tag",
+                    type: ApplicationCommandOptionType.SUB_COMMAND,
+                    options: [
+                        {
+                            name: "tag-name",
+                            description: "The name of the tag to trigger the response",
+                            type: ApplicationCommandOptionType.STRING,
+                            required: true
+                        },
+                        {
+                            name: "message",
+                            description: "The message that you will send when using this tag",
+                            type: ApplicationCommandOptionType.STRING,
+                            required: true
+                        }
+                    ]
+                },
+                {
+                    name: "list",
+                    description: "List all tags from yourself",
+                    type: ApplicationCommandOptionType.SUB_COMMAND,
+                    options: []
+                },
+                {
+                    name: "delete",
+                    description: "Remove a tag from your yourself",
+                    type: ApplicationCommandOptionType.SUB_COMMAND,
+                    options: [
+                        {
+                            name: "tag-name",
+                            description: "The name of the tag to trigger the response",
+                            type: ApplicationCommandOptionType.STRING,
+                            required: true
+                        }
+                    ]
+                },
+                {
+                    name: "preview",
+                    description: "Preview a tag without sending it publicly",
+                    type: ApplicationCommandOptionType.SUB_COMMAND,
+                    options: [
+                        {
+                            name: "tag-name",
+                            description: "The name of the tag to trigger the response",
+                            type: ApplicationCommandOptionType.STRING,
+                            required: true
+                        }
+                    ]
+                }
+            ],
+
+            async execute(args, ctx) {
+
+                switch (args[0].name) {
+                    case "create": {
+                        const name: string = findOption(args[0].options, "tag-name", "");
+                        const message: string = findOption(args[0].options, "message", "");
+
+                        if (await getTag(name))
+                            return sendBotMessage(ctx.channel.id, {
+                                author,
+                                content: `${EMOTE} A Tag with the name **${name}** already exists!`
+                            });
+
+                        const tag = {
+                            name: name,
+                            enabled: true,
+                            message: message
+                        };
+
+                        createTagCommand(tag);
+                        await addTag(tag);
+
+                        sendBotMessage(ctx.channel.id, {
+                            author,
+                            content: `${EMOTE} Successfully created the tag **${name}**!`
+                        });
+                        break; // end 'create'
+                    }
+                    case "delete": {
+                        const name: string = findOption(args[0].options, "tag-name", "");
+
+                        if (!await getTag(name))
+                            return sendBotMessage(ctx.channel.id, {
+                                author,
+                                content: `${EMOTE} A Tag with the name **${name}** does not exist!`
+                            });
+
+                        unregisterCommand(name);
+                        await removeTag(name);
+
+                        sendBotMessage(ctx.channel.id, {
+                            author,
+                            content: `${EMOTE} Successfully deleted the tag **${name}**!`
+                        });
+                        break; // end 'delete'
+                    }
+                    case "list": {
+                        sendBotMessage(ctx.channel.id, {
+                            author,
+                            embeds: [
+                                {
+                                    // @ts-ignore
+                                    title: "All Tags:",
+                                    // @ts-ignore
+                                    description: (await getTags())
+                                        .map(tag => `\`${tag.name}\`: ${tag.message.slice(0, 72).replaceAll("\\n", " ")}${tag.message.length > 72 ? "..." : ""}`)
+                                        .join("\n") || `${EMOTE} Woops! There are no tags yet, use \`/tags create\` to create one!`,
+                                    // @ts-ignore
+                                    color: 0xd77f7f,
+                                    type: "rich",
+                                }
+                            ]
+                        });
+                        break; // end 'list'
+                    }
+                    case "preview": {
+                        const name: string = findOption(args[0].options, "tag-name", "");
+                        const tag = await getTag(name);
+
+                        if (!tag)
+                            return sendBotMessage(ctx.channel.id, {
+                                author,
+                                content: `${EMOTE} A Tag with the name **${name}** does not exist!`
+                            });
+
+                        sendBotMessage(ctx.channel.id, {
+                            author,
+                            content: tag.message.replaceAll("\\n", "\n")
+                        });
+                        break; // end 'preview'
+                    }
+                }
+
+                return sendBotMessage(ctx.channel.id, {
+                    author,
+                    content: "Invalid sub-command"
+                });
+            }
+        }
+    ]
+});
diff --git a/src/utils/constants.ts b/src/utils/constants.ts
index dc0a80d..3766c74 100644
--- a/src/utils/constants.ts
+++ b/src/utils/constants.ts
@@ -152,5 +152,9 @@ export const Devs = Object.freeze({
     jewdev: {
         name: "jewdev",
         id: 222369866529636353n
+    },
+    Luna: {
+        name: "Luny",
+        id: 821472922140803112n
     }
 });