From a0df2e49478a6ccefd56f22f342ab9e5756c5b29 Mon Sep 17 00:00:00 2001
From: derpystuff <3515180-derpystuff@users.noreply.gitlab.com>
Date: Sun, 8 Oct 2023 20:44:39 +0200
Subject: [PATCH] bard

---
 commands/message/fun/bard.js | 108 +++++++++++++++++++++++++++++++++++
 labscore/utils/embed.js      |   9 +++
 labscore/utils/statics.js    |   5 ++
 3 files changed, 122 insertions(+)
 create mode 100644 commands/message/fun/bard.js

diff --git a/commands/message/fun/bard.js b/commands/message/fun/bard.js
new file mode 100644
index 0000000..29c98bf
--- /dev/null
+++ b/commands/message/fun/bard.js
@@ -0,0 +1,108 @@
+const { createEmbed } = require('../../../labscore/utils/embed')
+const { editOrReply } = require('../../../labscore/utils/message')
+
+const { canUseLimitedTestCommands, isLimitedTestUser } = require('../../../labscore/utils/testing')
+const { STATICS } = require('../../../labscore/utils/statics');
+
+const superagent = require('superagent')
+const { iconPill, smallIconPill, icon } = require('../../../labscore/utils/markdown')
+
+const { Permissions } = require("detritus-client/lib/constants");
+
+module.exports = {
+  name: 'bard',
+  label: 'text',
+  aliases: ['palm2'],
+  metadata: {
+    description: `${iconPill("generative_ai", "LIMITED TESTING")}\n\nTalk to Bard.`,
+    description_short: 'Chat with Bard.',
+    examples: ['bard How many otter species are there?'],
+    category: 'limited',
+    usage: 'bard <input> [-prompt <prompt override>]'
+  },
+  args: [
+    { name: 'prompt', default: '', required: false, help: "The starting system prompt." },
+    { name: 'temperature', default: 0.25, required: false, help: "Model temperature." },
+  ],
+  permissionsClient: [Permissions.EMBED_LINKS, Permissions.SEND_MESSAGES, Permissions.ATTACH_FILES, Permissions.USE_EXTERNAL_EMOJIS, Permissions.READ_MESSAGE_HISTORY],
+  run: async (context, args) => {
+    if(!canUseLimitedTestCommands(context)) return;
+    context.triggerTyping();
+    if(!args.text) return editOrReply(context, {embeds:[createEmbed("warning", context, `Missing Parameter (text).`)]})
+
+    let input = args.text;
+    
+    let prompt = 'You are a friendly chat bot designed to help people. You should always use gender neutral pronouns when possible.'
+    if(args.prompt !== "") prompt = args.prompt
+
+    if(context.message.messageReference) {
+      let msg = await context.message.channel.fetchMessage(context.message.messageReference.messageId);
+      if(msg.content && msg.content.length) input = msg.content
+      else if(msg.embeds?.length) for(const e of msg.embeds) if(e[1].description?.length) { input = e[1].description; break; } 
+
+      prompt = args.text
+      if(args.prompt !== "") return editOrReply(context, {embeds:[createEmbed("warning", context, `Prompt parameter is unsupported for message replies.`)]})
+    }
+
+    let model = "chat-bison-001"
+    let modelDisplay = ""
+    if(args.model && isLimitedTestUser(context.user)){
+      model = args.model
+      modelDisplay = "  " + smallIconPill("robot", model) 
+    }
+    
+    let temperature = "0.25"
+    let temperatureDisplay = ""
+    if(args.temperature){
+      temperature = parseFloat(args.temperature)
+      temperatureDisplay = "  " + smallIconPill("example", temperature) 
+    }
+
+    
+    try{
+      await editOrReply(context, createEmbed("ai_bard", context, "Generating response..."))
+
+      let res = await superagent.post(`${process.env.AI_SERVER}/google/palm2`)
+        .set({
+          Authorization: process.env.AI_SERVER_KEY
+        })
+        .send({
+          prompt,
+          input: [input],
+          temperature,
+          model
+        })
+
+      let inputDisplay = args.text
+      if(inputDisplay.length >= 50) inputDisplay = inputDisplay.substr(0,50) + '...'
+
+      let description = [smallIconPill("generative_ai", inputDisplay) + modelDisplay + temperatureDisplay, '']
+      let files = [];
+      
+      if(!res.body.output) res.body.output = '[Empty Response]'
+      
+      if(res.body.output.length <= 2000) description.push(res.body.output.substr(0, 2000 - args.text.length))
+      else {
+        files.push({
+          filename: `chat.${Date.now().toString(36)}.txt`,
+          value: Buffer.from(res.body.output)
+        })
+      }
+
+      return editOrReply(context, {
+        embeds:[createEmbed("default", context, {
+          description: description.join('\n').substr(),
+          footer: {
+            text: `This information may be inaccurate or biased • ${context.application.name}`,
+            iconUrl: STATICS.google
+          }
+        })],
+        files
+      })
+    }catch(e){
+      if(e.response.body?.message) return editOrReply(context, {embeds:[createEmbed("warning", context, e.response.body.message)]})
+      console.log(e)
+      return editOrReply(context, {embeds:[createEmbed("error", context, `Unable to generate text.`)]})
+    }
+  }
+};
\ No newline at end of file
diff --git a/labscore/utils/embed.js b/labscore/utils/embed.js
index 568a7e4..33c8d69 100644
--- a/labscore/utils/embed.js
+++ b/labscore/utils/embed.js
@@ -87,6 +87,15 @@ const embedTypes = Object.freeze({
       },
       color: COLORS.embed
     }
+  },
+  "ai_bard": (context) => {
+    return {
+      author: {
+        iconUrl: STATIC_ICONS.ai_bard,
+        name: `Generating`
+      },
+      color: COLORS.embed
+    }
   }
 })
 
diff --git a/labscore/utils/statics.js b/labscore/utils/statics.js
index ec3997f..8ed32c4 100644
--- a/labscore/utils/statics.js
+++ b/labscore/utils/statics.js
@@ -110,6 +110,10 @@ const Statics = Object.freeze({
       file: "icons/core/ico_notice_ai_spark.gif",
       revision: 0
     },
+    ai_bard: {
+      file: "icons/core/ico_notice_bard_spark.gif",
+      revision: 0
+    },
     warning: {
       file: "icons/core/ico_notice_warning.png",
       revision: 0
@@ -155,5 +159,6 @@ module.exports.STATIC_ICONS = Object.freeze({
   error: staticAsset(Statics.icons.error),
   loading: staticAsset(Statics.icons.loading),
   ai: staticAsset(Statics.icons.ai),
+  ai_bard: staticAsset(Statics.icons.ai_bard),
   warning: staticAsset(Statics.icons.warning)
 })
\ No newline at end of file