@microfox/webhook-slack/dist/index.mjs

A TypeScript package for sending webhooks to Slack.

var __create = Object.create;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __commonJS = (cb, mod) => function __require() {
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var __export = (target, all) => {
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var __copyProps = (to, from, except, desc) => {
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var __reExport = (target, mod, secondTarget) => (__copyProps(target, mod, "default"), secondTarget && __copyProps(secondTarget, mod, "default"));
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
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  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));

// ../../node_modules/@slack/types/dist/calls.js
var require_calls = __commonJS({
  "../../node_modules/@slack/types/dist/calls.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/dialog.js
var require_dialog = __commonJS({
  "../../node_modules/@slack/types/dist/dialog.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/app.js
var require_app = __commonJS({
  "../../node_modules/@slack/types/dist/events/app.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/assistant.js
var require_assistant = __commonJS({
  "../../node_modules/@slack/types/dist/events/assistant.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/call.js
var require_call = __commonJS({
  "../../node_modules/@slack/types/dist/events/call.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/channel.js
var require_channel = __commonJS({
  "../../node_modules/@slack/types/dist/events/channel.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/dnd.js
var require_dnd = __commonJS({
  "../../node_modules/@slack/types/dist/events/dnd.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/email.js
var require_email = __commonJS({
  "../../node_modules/@slack/types/dist/events/email.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/emoji.js
var require_emoji = __commonJS({
  "../../node_modules/@slack/types/dist/events/emoji.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/file.js
var require_file = __commonJS({
  "../../node_modules/@slack/types/dist/events/file.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/function.js
var require_function = __commonJS({
  "../../node_modules/@slack/types/dist/events/function.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/grid-migration.js
var require_grid_migration = __commonJS({
  "../../node_modules/@slack/types/dist/events/grid-migration.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/group.js
var require_group = __commonJS({
  "../../node_modules/@slack/types/dist/events/group.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/im.js
var require_im = __commonJS({
  "../../node_modules/@slack/types/dist/events/im.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/invite.js
var require_invite = __commonJS({
  "../../node_modules/@slack/types/dist/events/invite.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/link-shared.js
var require_link_shared = __commonJS({
  "../../node_modules/@slack/types/dist/events/link-shared.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/member.js
var require_member = __commonJS({
  "../../node_modules/@slack/types/dist/events/member.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/message.js
var require_message = __commonJS({
  "../../node_modules/@slack/types/dist/events/message.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/message-metadata.js
var require_message_metadata = __commonJS({
  "../../node_modules/@slack/types/dist/events/message-metadata.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/pin.js
var require_pin = __commonJS({
  "../../node_modules/@slack/types/dist/events/pin.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/reaction.js
var require_reaction = __commonJS({
  "../../node_modules/@slack/types/dist/events/reaction.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/shared-channel.js
var require_shared_channel = __commonJS({
  "../../node_modules/@slack/types/dist/events/shared-channel.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/star.js
var require_star = __commonJS({
  "../../node_modules/@slack/types/dist/events/star.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/subteam.js
var require_subteam = __commonJS({
  "../../node_modules/@slack/types/dist/events/subteam.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/team.js
var require_team = __commonJS({
  "../../node_modules/@slack/types/dist/events/team.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/token.js
var require_token = __commonJS({
  "../../node_modules/@slack/types/dist/events/token.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/user.js
var require_user = __commonJS({
  "../../node_modules/@slack/types/dist/events/user.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/steps-from-apps.js
var require_steps_from_apps = __commonJS({
  "../../node_modules/@slack/types/dist/events/steps-from-apps.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/events/index.js
var require_events = __commonJS({
  "../../node_modules/@slack/types/dist/events/index.js"(exports) {
    "use strict";
    var __createBinding = exports && exports.__createBinding || (Object.create ? function(o, m, k, k2) {
      if (k2 === void 0) k2 = k;
      var desc = Object.getOwnPropertyDescriptor(m, k);
      if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
        desc = { enumerable: true, get: function() {
          return m[k];
        } };
      }
      Object.defineProperty(o, k2, desc);
    } : function(o, m, k, k2) {
      if (k2 === void 0) k2 = k;
      o[k2] = m[k];
    });
    var __exportStar = exports && exports.__exportStar || function(m, exports2) {
      for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports2, p)) __createBinding(exports2, m, p);
    };
    Object.defineProperty(exports, "__esModule", { value: true });
    __exportStar(require_app(), exports);
    __exportStar(require_assistant(), exports);
    __exportStar(require_call(), exports);
    __exportStar(require_channel(), exports);
    __exportStar(require_dnd(), exports);
    __exportStar(require_email(), exports);
    __exportStar(require_emoji(), exports);
    __exportStar(require_file(), exports);
    __exportStar(require_function(), exports);
    __exportStar(require_grid_migration(), exports);
    __exportStar(require_group(), exports);
    __exportStar(require_im(), exports);
    __exportStar(require_invite(), exports);
    __exportStar(require_link_shared(), exports);
    __exportStar(require_member(), exports);
    __exportStar(require_message(), exports);
    __exportStar(require_message_metadata(), exports);
    __exportStar(require_pin(), exports);
    __exportStar(require_reaction(), exports);
    __exportStar(require_shared_channel(), exports);
    __exportStar(require_star(), exports);
    __exportStar(require_subteam(), exports);
    __exportStar(require_team(), exports);
    __exportStar(require_token(), exports);
    __exportStar(require_user(), exports);
    __exportStar(require_steps_from_apps(), exports);
  }
});

// ../../node_modules/@slack/types/dist/message-metadata.js
var require_message_metadata2 = __commonJS({
  "../../node_modules/@slack/types/dist/message-metadata.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/message-attachments.js
var require_message_attachments = __commonJS({
  "../../node_modules/@slack/types/dist/message-attachments.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/views.js
var require_views = __commonJS({
  "../../node_modules/@slack/types/dist/views.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/block-kit/blocks.js
var require_blocks = __commonJS({
  "../../node_modules/@slack/types/dist/block-kit/blocks.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/block-kit/composition-objects.js
var require_composition_objects = __commonJS({
  "../../node_modules/@slack/types/dist/block-kit/composition-objects.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/block-kit/block-elements.js
var require_block_elements = __commonJS({
  "../../node_modules/@slack/types/dist/block-kit/block-elements.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/block-kit/extensions.js
var require_extensions = __commonJS({
  "../../node_modules/@slack/types/dist/block-kit/extensions.js"(exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
  }
});

// ../../node_modules/@slack/types/dist/index.js
var require_dist = __commonJS({
  "../../node_modules/@slack/types/dist/index.js"(exports) {
    "use strict";
    var __createBinding = exports && exports.__createBinding || (Object.create ? function(o, m, k, k2) {
      if (k2 === void 0) k2 = k;
      var desc = Object.getOwnPropertyDescriptor(m, k);
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        desc = { enumerable: true, get: function() {
          return m[k];
        } };
      }
      Object.defineProperty(o, k2, desc);
    } : function(o, m, k, k2) {
      if (k2 === void 0) k2 = k;
      o[k2] = m[k];
    });
    var __exportStar = exports && exports.__exportStar || function(m, exports2) {
      for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports2, p)) __createBinding(exports2, m, p);
    };
    Object.defineProperty(exports, "__esModule", { value: true });
    __exportStar(require_calls(), exports);
    __exportStar(require_dialog(), exports);
    __exportStar(require_events(), exports);
    __exportStar(require_message_metadata2(), exports);
    __exportStar(require_message_attachments(), exports);
    __exportStar(require_views(), exports);
    __exportStar(require_blocks(), exports);
    __exportStar(require_composition_objects(), exports);
    __exportStar(require_block_elements(), exports);
    __exportStar(require_extensions(), exports);
  }
});

// src/index.ts
var index_exports = {};
__export(index_exports, {
  SlackWebhook: () => SlackWebhook,
  WebhookParseError: () => WebhookParseError
});

// src/SlackWebhook.ts
import {
  Webhook,
  WebhookVerificationError
} from "@microfox/webhook-core";
import {
  isValidSlackRequest
} from "@slack/bolt";
var WebhookParseError = class extends Error {
  constructor(message) {
    super(message);
    this.name = "WebhookParseError";
  }
};
var SlackWebhook = class extends Webhook {
  constructor(options) {
    var _a;
    super(options);
    this.callbacks = {};
    this.botToken = (_a = options.botToken) != null ? _a : process.env.SLACK_BOT_TOKEN;
    if (!this.botToken) {
      throw new Error("Bot token is required");
    }
  }
  async sign(payload) {
    throw new Error("Signing is not supported by the Slack adapter.");
  }
  async verify(payload, signature, timestamp) {
    const payloadString = payload.toString();
    if (!timestamp) {
      throw new WebhookVerificationError(
        "Timestamp is required for verification"
      );
    }
    return isValidSlackRequest({
      signingSecret: this.secret,
      body: payloadString,
      headers: {
        "x-slack-signature": signature,
        "x-slack-request-timestamp": timestamp
      }
    });
  }
  async receive(request) {
    var _a, _b, _c;
    const signature = request.headers["x-slack-signature"];
    const timestamp = Number(request.headers["x-slack-request-timestamp"]);
    if (!signature || !timestamp) {
      throw new WebhookVerificationError(
        "Slack signature or timestamp not found in headers"
      );
    }
    const valid = await this.verify(request.body, signature, timestamp);
    if (!valid) {
      throw new WebhookVerificationError("Invalid signature");
    }
    const body = JSON.parse(request.body.toString());
    if (body.ssl_check) {
      return {
        statusCode: 200,
        body: JSON.stringify({ ok: true }),
        payload: body
      };
    }
    if ((body == null ? void 0 : body.type) === "url_verification") {
      return {
        statusCode: 200,
        body: JSON.stringify({ challenge: body.challenge }),
        payload: body
      };
    }
    const eventType = (_a = body == null ? void 0 : body.event) == null ? void 0 : _a.type;
    const command = body == null ? void 0 : body.command;
    const actionId = (_c = (_b = body == null ? void 0 : body.actions) == null ? void 0 : _b[0]) == null ? void 0 : _c.action_id;
    const shortcutId = body == null ? void 0 : body.shortcut_id;
    const dialogCallbackId = body == null ? void 0 : body.callback_id;
    if (eventType && this.callbacks[eventType]) {
      this.callbacks[eventType].forEach((cb) => cb(body));
    } else if (command && this.callbacks[`command_${command}`]) {
      this.callbacks[`command_${command}`].forEach((cb) => cb(body));
    } else if (actionId && this.callbacks[`action_${actionId}`]) {
      this.callbacks[`action_${actionId}`].forEach((cb) => cb(body));
    } else if (shortcutId && this.callbacks[`shortcut_${shortcutId}`]) {
      this.callbacks[`shortcut_${shortcutId}`].forEach((cb) => cb(body));
    } else if (dialogCallbackId && this.callbacks[`dialog_${dialogCallbackId}`]) {
      this.callbacks[`dialog_${dialogCallbackId}`].forEach((cb) => cb(body));
    } else if (this.callbacks.message) {
      this.callbacks.message.forEach((cb) => cb(body));
    }
    return {
      statusCode: 200,
      body: JSON.stringify({ ok: true }),
      payload: body
    };
  }
  on(event, listener) {
    if (this.callbacks[event]) {
      this.callbacks[event].push(listener);
    } else {
      this.callbacks[event] = [listener];
    }
    return this;
  }
  onMessage(callback) {
    if (this.callbacks.message) {
      this.callbacks.message.push(callback);
    } else {
      this.callbacks.message = [callback];
    }
  }
  onCommand(command, callback) {
    const key = `command_${command}`;
    if (this.callbacks[key]) {
      this.callbacks[key].push(callback);
    } else {
      this.callbacks[key] = [callback];
    }
  }
  onAction(actionId, callback) {
    const key = `action_${actionId}`;
    if (this.callbacks[key]) {
      this.callbacks[key].push(callback);
    } else {
      this.callbacks[key] = [callback];
    }
  }
  onDialogSubmission(dialogCallbackId, callback) {
    const key = `dialog_${dialogCallbackId}`;
    if (this.callbacks[key]) {
      this.callbacks[key].push(callback);
    } else {
      this.callbacks[key] = [callback];
    }
  }
  onShortcut(shortcutId, callback) {
    const key = `shortcut_${shortcutId}`;
    if (this.callbacks[key]) {
      this.callbacks[key].push(callback);
    } else {
      this.callbacks[key] = [callback];
    }
  }
  onEvent(eventType, callback) {
    if (this.callbacks[eventType]) {
      this.callbacks[eventType].push(callback);
    } else {
      this.callbacks[eventType] = [callback];
    }
  }
};

// src/types/index.ts
var types_exports = {};

// src/types/slack-events-api-types.ts
var slack_events_api_types_exports = {};
__reExport(slack_events_api_types_exports, __toESM(require_dist()));

// src/types/index.ts
__reExport(types_exports, slack_events_api_types_exports);

// src/index.ts
__reExport(index_exports, types_exports);
export {
  SlackWebhook,
  WebhookParseError
};
//# sourceMappingURL=index.mjs.map