bot-command-setter/dist/main.mjs

Set commands to set and unset Telegram bot commands, names, ‘about’ texts, and descriptions.

// source/bot-command-setter.js
import { STYLES, html, link, symbol, ln } from "teleform";
var BotCommandSetter = class {
  #maxlen = 3840;
  #emojis = {
    done: "\u2705",
    finish: "\u{1F44C}",
    failed: "\u274C",
    progress: [
      "\u{1F55B}",
      "\u{1F550}",
      "\u{1F551}",
      "\u{1F552}",
      "\u{1F553}",
      "\u{1F554}",
      "\u{1F555}",
      "\u{1F556}",
      "\u{1F557}",
      "\u{1F558}",
      "\u{1F559}",
      "\u{1F55A}"
    ]
  };
  #botCommand = [
    "command",
    "description"
  ];
  #settingMethods = {
    title: "setMyName",
    bio: "setMyShortDescription",
    description: "setMyDescription"
  };
  #sendingQueue = [];
  #hasQueue = false;
  #sendingOptions = {};
  constructor(bot, config) {
    this._config = config;
    this._bot = bot;
    this._api = this.#frameworkApi(bot);
    this.#adjustFramework();
  }
  #frameworkApi(instance) {
    switch (true) {
      default:
        throw "Instance of unknown type is passed";
      case typeof instance.api !== "undefined":
        return "grammy";
      case typeof instance.telegram !== "undefined":
        return "telegraf";
    }
  }
  #adjustFramework() {
    switch (this._api) {
      case "grammy":
        return this.#addGrammyRequest();
      case "telegraf":
        return this.#addTelegrafRequest();
    }
  }
  #adjustContext(ctx) {
    switch (this._api) {
      case "grammy":
        return this.#amendGrammyContext(ctx);
      case "telegraf":
        return this.#amendTelegrafContext(ctx);
    }
  }
  #addGrammyRequest() {
    this._bot.request = {
      setMyName: (input, language_code) => {
        return this._bot.api.setMyName(input, { language_code });
      },
      setMyShortDescription: (input, language_code) => {
        return this._bot.api.setMyShortDescription(input, { language_code });
      },
      setMyDescription: (input, language_code) => {
        return this._bot.api.setMyDescription(input, { language_code });
      },
      setMyCommands: (commands, scope, language_code) => {
        return this._bot.api.setMyCommands(commands, { scope, language_code });
      },
      deleteMyCommands: (scope, language_code) => {
        return this._bot.api.deleteMyCommands({ scope, language_code });
      },
      setMyDefaultAdministratorRights: (rights, for_channels) => {
        const args = { rights, for_channels };
        return this._bot.api.setMyDefaultAdministratorRights(args);
      }
    };
  }
  #addTelegrafRequest() {
    this._bot.request = {
      setMyName: (input, language_code) => {
        return this._bot.telegram.setMyName(input, language_code);
      },
      setMyShortDescription: (input, language_code) => {
        return this._bot.telegram.setMyShortDescription(input, language_code);
      },
      setMyDescription: (input, language_code) => {
        return this._bot.telegram.setMyDescription(input, language_code);
      },
      setMyCommands: (commands, scope, language_code) => {
        const other = { scope, language_code };
        return this._bot.telegram.setMyCommands(commands, other);
      },
      deleteMyCommands: (scope, language_code) => {
        const other = { scope, language_code };
        return this._bot.telegram.deleteMyCommands(other);
      },
      setMyDefaultAdministratorRights: (rights, for_channels) => {
        const other = { rights, forChannels: for_channels };
        return this._bot.telegram.setMyDefaultAdministratorRights(other);
      }
    };
  }
  #amendGrammyContext(ctx) {
    const other = { parse_mode: STYLES.html };
    ctx.send = (text) => ctx.reply(text, other);
    ctx.edit = (chat_id, message_id, text) => {
      const args = [chat_id, message_id, text, other];
      return this._bot.api.editMessageText(...args);
    };
  }
  #amendTelegrafContext(ctx) {
    const other = { parse_mode: STYLES.html };
    ctx.send = (text) => ctx.replyWithHTML(text);
    ctx.edit = (chat_id, message_id, text) => {
      const args = [chat_id, message_id, , text, other];
      return this._bot.telegram.editMessageText(...args);
    };
  }
  #sleep(time = Math.SQRT2) {
    return new Promise((resolve) => setTimeout(resolve, time * 1e3));
  }
  #fromAdmin(user) {
    return user && this._config.admins && this._config.admins.includes(user.id);
  }
  #addToQueue(method) {
    this.#sendingQueue.push(method);
  }
  async #processQueue() {
    if (this.#hasQueue) return;
    else this.#hasQueue = true;
    while (this.#sendingQueue.length > 0)
      await this.#sendingQueue.shift()();
    this.#hasQueue = false;
  }
  #infoItem(vector, key, value) {
    return vector ? value : key === "title" ? "\u2E3B" : "";
  }
  #commands(list) {
    return Object.entries(list).filter(([, description]) => description).map((value) => Object.assign(
      ...this.#botCommand.map((key, i) => ({ [key]: value[i] }))
    ));
  }
  #commandScope(info) {
    return {
      type: info.type,
      ...info.chat_id ? { chat_id: info.chat_id } : {},
      ...info.user_id ? { user_id: info.user_id } : {}
    };
  }
  #textPrefix(vector) {
    return vector ? "S" : "Uns";
  }
  #icon(status) {
    switch (status) {
      case true:
        status = ["done"];
        break;
      case null:
        status = ["finish"];
        break;
      case false:
        status = ["failed"];
        break;
      default:
        status = ["progress", status % 11];
    }
    if (typeof status[1] === "undefined")
      return this.#emojis[status[0]] + " ";
    else return this.#emojis[status[0]][status[1]] + " ";
  }
  #arrayItemsLength(array) {
    return array.reduce((length, item) => length + item.length, 0);
  }
  #adjustedText() {
    const length = this.#sendingOptions.text.length;
    if (length <= this.#maxlen) return this.#sendingOptions.text;
    const excessLength = length - this.#maxlen;
    const lines = this.#sendingOptions.text.split(ln());
    const navel = Math.floor((lines.length - 2) / 2 + 2);
    let i = 0, chars = 0;
    while (chars < excessLength) {
      const extra = lines.slice(navel - ++i, navel + i);
      chars = this.#arrayItemsLength(extra) + extra.length - 1;
    }
    const dot = symbol(".");
    return lines.toSpliced(navel - i, i + i, dot + dot + dot).join(ln());
  }
  setAdminCommands() {
    if (this._config.info)
      this.#sendCommandsRelatedToInfo();
    if (this._config.rights)
      this.#sendCommandsRelatedToRights();
    if (this._config.commands)
      this.#sendCommandsRelatedToCommands();
    return true;
  }
  #sendCommandsRelatedToInfo() {
    for (const [name, method] of Object.entries(this.#settingMethods)) {
      const info = this._config.info[`${name}s`];
      if (info) {
        const args = ["info", method, info, name];
        this._bot.hears(new RegExp(`^/unset${name}s(?:\\s|$)`, "i"), (ctx) => {
          this.#addToQueue(() => this.#settingCommand(false, ...args)(ctx));
          this.#processQueue();
        });
        this._bot.hears(new RegExp(`^/set${name}s(?:\\s|$)`, "i"), (ctx) => {
          this.#addToQueue(() => this.#settingCommand(true, ...args)(ctx));
          this.#processQueue();
        });
      }
    }
  }
  #sendCommandsRelatedToRights() {
    const method = "setMyDefaultAdministratorRights";
    const args = ["rights", method, this._config.rights, "rights"];
    this._bot.hears(/^\/unsetrights(?:\s|$)/i, (ctx) => {
      this.#addToQueue(() => this.#settingCommand(false, ...args)(ctx));
      this.#processQueue();
    });
    this._bot.hears(/^\/setrights(?:\s|$)/i, (ctx) => {
      this.#addToQueue(() => this.#settingCommand(true, ...args)(ctx));
      this.#processQueue();
    });
  }
  #sendCommandsRelatedToCommands() {
    const [unset, set] = ["deleteMyCommands", "setMyCommands"];
    const baseArgs = [this._config.commands, "commands"];
    this._bot.hears(/^\/unsetcommands(?:\s|$)/i, (ctx) => {
      const args = [false, baseArgs[1], unset, ...baseArgs];
      this.#addToQueue(() => this.#settingCommand(...args)(ctx));
      this.#processQueue();
    });
    this._bot.hears(/^\/setcommands(?:\s|$)/i, (ctx) => {
      const args = [true, baseArgs[1], set, ...baseArgs];
      this.#addToQueue(() => this.#settingCommand(...args)(ctx));
      this.#processQueue();
    });
  }
  #settingCommand(vector, type, method, data, name) {
    const prefix = this.#textPrefix(vector);
    const args = [vector, prefix, method, data, name];
    switch (type) {
      case "info":
        return this.#settingInfoCommand(...args);
      case "rights":
        return this.#settingRightsCommand(...args);
      case "commands":
        return this.#settingCommandsCommand(...args);
    }
  }
  #settingInfoCommand(vector, prefix, method, data, name) {
    return async (ctx) => {
      var _a;
      if (!this.#fromAdmin(ctx.from)) return;
      let i = 0, txt = `${prefix}etting bot ${name}s`;
      if (!await this.#inform(ctx, i, html.b(txt))) return;
      for (const code in data) {
        const argument = this.#infoItem(vector, name, data[code]);
        if (code === ((_a = this._config.languages) == null ? void 0 : _a.default)) {
          try {
            await this._bot.request[method](argument);
          } catch (error) {
            return this.#report(ctx, error.message);
          }
          txt = `${prefix}et default ${name}`;
          if (!await this.#inform(ctx, ++i, txt)) return;
        }
        try {
          await this._bot.request[method](argument, code);
        } catch (error) {
          return this.#report(ctx, error.message);
        }
        txt = `${prefix}et ${code.toUpperCase()} ${name}`;
        if (!await this.#inform(ctx, ++i, txt)) return;
      }
      txt = `Bot ${name}s are ${prefix.toLowerCase()}et`;
      if (!await this.#inform(ctx, true, html.b(txt))) return;
    };
  }
  #settingRightsCommand(vector, prefix, method, data, name) {
    return async (ctx) => {
      if (!this.#fromAdmin(ctx.from)) return;
      let i = 0, txt = `${prefix}etting bot ${name}`;
      if (!await this.#inform(ctx, i, html.b(txt))) return;
      for (const dedication in data) {
        const rights = vector ? data[dedication] : void 0;
        const for_channels = dedication === "channels";
        try {
          await this._bot.request[method](rights, for_channels);
        } catch (error) {
          return this.#report(ctx, error.message);
        }
        txt = `${prefix}et ${name} ${html.i(`for ${dedication}`)}`;
        if (!await this.#inform(ctx, ++i, txt)) return;
      }
      txt = `Bot ${name} are ${prefix.toLowerCase()}et`;
      if (!await this.#inform(ctx, true, html.b(txt))) return;
    };
  }
  #settingCommandsCommand(vector, prefix, method, data, name) {
    return async (ctx) => {
      var _a;
      if (!this.#fromAdmin(ctx.from)) return;
      let l, i = 0, txt = `${prefix}etting bot ${name}`;
      if (!await this.#inform(ctx, i, html.b(txt))) return;
      for (const info of data) {
        if (vector) l = this.#commands(info.list);
        if (!info.type) info.type = "default";
        const type = info.type.split("_").join(" ");
        const scope = this.#commandScope(info);
        let txt1 = `${prefix}et `, txt2, txt3 = "";
        if (["chat", "chat_administrators"].includes(info.type))
          txt3 = ` for chat ${html.code(info.chat_id.toString())}`;
        else if (info.type === "chat_member")
          txt3 = [
            ` for chat ${html.code(info.chat_id.toString())} `,
            html.link("member", link.user(info.user_id))
          ].join("");
        if (!info.code || info.code === ((_a = this._config.languages) == null ? void 0 : _a.default)) {
          const args = l ? [l, scope] : [scope];
          try {
            await this._bot.request[method](...args);
          } catch (error) {
            return this.#report(ctx, error.message);
          }
          txt2 = `default ${html.i(type)} ${name}`;
          if (!await this.#inform(ctx, ++i, txt1 + txt2 + txt3)) return;
        }
        if (info.code) {
          const args = l ? [l, scope, info.code] : [scope, info.code];
          try {
            await this._bot.request[method](...args);
          } catch (error) {
            return this.#report(ctx, error.message);
          }
          txt2 = `${info.code.toUpperCase()} ${html.i(type)} ${name}`;
          if (!await this.#inform(ctx, ++i, txt1 + txt2 + txt3)) return;
        }
      }
      txt = `Bot ${name} are ${prefix.toLowerCase()}et`;
      if (!await this.#inform(ctx, true, html.b(txt))) return;
    };
  }
  async #report(ctx, msg) {
    const txt = this.#icon(false) + html.b(msg);
    if (!this.#sendingOptions.message_id)
      ctx.send(txt).catch((error) => console.error(error));
    else {
      const icon = this.#icon(this.#sendingOptions.icon);
      const adjustedText = this.#adjustedText();
      ctx.edit(
        ctx.from.id,
        this.#sendingOptions.message_id,
        icon + adjustedText + ln(2) + txt
      ).catch((error) => console.error(error));
    }
  }
  async #inform(ctx, i, txt) {
    this.#adjustContext(ctx);
    await this.#sleep();
    const icon = this.#icon(i);
    this.#sendingOptions.icon = i;
    if (i === 0) {
      try {
        const msg = await ctx.send(icon + txt);
        this.#sendingOptions.text = txt;
        this.#sendingOptions.message_id = msg.message_id;
      } catch (error) {
        return this.#report(ctx, error.message);
      }
    } else {
      if (i === true) txt = this.#icon(null) + txt;
      const add = ln([1, true].includes(i) ? 2 : 1) + txt;
      this.#sendingOptions.text += add;
      const adjustedText = this.#adjustedText();
      try {
        await ctx.edit(
          ctx.from.id,
          this.#sendingOptions.message_id,
          icon + adjustedText
        );
      } catch (error) {
        return this.#report(ctx, error.message);
      }
    }
    return await this.#sleep(Math.SQRT2) || true;
  }
};

// source/main.js
var main_default = BotCommandSetter;
export {
  main_default as default
};