pissbot-9000/commands/interaction/context/ocr.js

const { googleVisionOcr, googleTranslate } = require('#api');
const { TRANSLATE_DISPLAY_MAPPINGS, TRANSLATE_LANGUAGES, PERMISSION_GROUPS } = require('#constants');

const { getMessageAttachment, validateAttachment } = require('#utils/attachment');
const { createEmbed } = require('#utils/embed');
const { acknowledge } = require('#utils/interactions');
const { codeblock, pill, icon, iconAsEmojiObject } = require('#utils/markdown');
const { editOrReply } = require('#utils/message');
const { STATICS, STATIC_ACTIONS } = require('#utils/statics');
const { Context, Argument } = require('detritus-client/lib/command');

const { ApplicationCommandTypes, MessageFlags, InteractionContextTypes, ApplicationIntegrationTypes, MessageComponentTypes, InteractionCallbackTypes } = require("detritus-client/lib/constants");
const { Components } = require('detritus-client/lib/utils');

module.exports = {
  name: 'OCR',
  type: ApplicationCommandTypes.MESSAGE,
  contexts: [
    InteractionContextTypes.GUILD,
    InteractionContextTypes.PRIVATE_CHANNEL,
    InteractionContextTypes.BOT_DM
  ],
  integrationTypes: [
    ApplicationIntegrationTypes.USER_INSTALL
  ],
  /**
   * 
   * @param {Context} context 
   * @param {Argument} args 
   * @returns 
   */
  run: async (context, args) => {
    try{
      await acknowledge(context, false, [...PERMISSION_GROUPS.baseline_slash]);

      const { message } = args;

      let attachment = getMessageAttachment(message)
      if(attachment && validateAttachment(attachment, "image")){
        attachment = attachment.url
      } else {
        delete attachment;
      }
      if(!attachment) return editOrReply(context, createEmbed("warning", context, "No images found."))

      let ocr = await googleVisionOcr(context, attachment)

      if(ocr.response.body.status == 1) return editOrReply(context, createEmbed("warning", context, ocr.response.body.text))

      const components = new Components({        
        timeout: 100000,
        run: async (ctx) => {
          if (ctx.userId !== context.userId) return await ctx.respond(InteractionCallbackTypes.DEFERRED_UPDATE_MESSAGE);

          let translate = await googleTranslate(context, ocr.response.body.text, "en", "auto")

          let fromFlag = TRANSLATE_DISPLAY_MAPPINGS[translate.response.body.language.from || sourceLanguage] || ''
          let toFlag = TRANSLATE_DISPLAY_MAPPINGS[translate.response.body.language.to] || ''

          return editOrReply(context, createEmbed("default", context, {
            description: `${icon("locale")} ​ ${fromFlag} ${pill(TRANSLATE_LANGUAGES[translate.response.body.language.from || sourceLanguage] || translate.response.body.language.from || "Detected Language")} ​ ​ ​​${icon("arrow_right")} ​ ​ ​ ​${toFlag} ${pill(TRANSLATE_LANGUAGES[translate.response.body.language.to] || translate.response.body.language.to)}\n${codeblock("ansi", [translate.response.body.translation])}`,
            thumbnail: {
              url: attachment
            },
            footer: {
              iconUrl: STATICS.googletranslate,
              text: `Google Translate • ${context.application.name}`
            }
          }))
        }
      })

      components.addButton({
        label: "Translate",
        emoji: icon("button_translate"),
        custom_id: "actions-translate",
        style: 2
      })

      await editOrReply(context, createEmbed("default", context, {
        embeds: [createEmbed("default", context, {
          thumbnail: {
            url: attachment
          },
          description: codeblock("ansi", ["​" + ocr.response.body.text.substr(0,3900)]),
          footer: {
            iconUrl: STATICS.googlelens,
            text: `Google Lens • ${context.application.name} • Took ${ocr.timings}s`
          }
        })],
        components
      }))
    }catch(e){
      console.log(e)
      await editOrReply(context, {
        embeds: [createEmbed("error", context, "Unable to perform Optical Character Recognition.")],
        flags: MessageFlags.EPHEMERAL
      })
    }
  },
};