refactor: extract discord shared interactive mapper

extensions/discord/src/actions/handle-action.ts

@@ -10,7 +10,7 @@ import { resolveReactionMessageId } from "../../../../src/channels/plugins/actio
 import type { ChannelMessageActionContext } from "../../../../src/channels/plugins/types.js";
 import { normalizeInteractiveReply } from "../../../../src/interactive/payload.js";
 import { readBooleanParam } from "../../../../src/plugin-sdk/boolean-param.js";
-import { buildDiscordInteractiveComponents } from "../components.js";
+import { buildDiscordInteractiveComponents } from "../shared-interactive.js";
 import { resolveDiscordChannelId } from "../targets.js";
 import { tryHandleDiscordMessageActionGuildAdmin } from "./handle-action.guild-admin.js";
 

extensions/discord/src/components.ts

@@ -25,8 +25,6 @@ import {
   type TopLevelComponents,
 } from "@buape/carbon";
 import { ButtonStyle, MessageFlags, TextInputStyle } from "discord-api-types/v10";
-import { reduceInteractiveReply } from "../../../src/channels/plugins/outbound/interactive.js";
-import type { InteractiveButtonStyle, InteractiveReply } from "../../../src/interactive/payload.js";
 
 export const DISCORD_COMPONENT_CUSTOM_ID_KEY = "occomp";
 export const DISCORD_MODAL_CUSTOM_ID_KEY = "ocmodal";
@@ -213,69 +211,7 @@ export type DiscordComponentBuildResult = {
   entries: DiscordComponentEntry[];
   modals: DiscordModalEntry[];
 };
-
-function resolveDiscordInteractiveButtonStyle(
-  style?: InteractiveButtonStyle,
-): DiscordComponentButtonStyle | undefined {
-  return style ?? "secondary";
-}
-
-const DISCORD_INTERACTIVE_BUTTON_ROW_SIZE = 5;
-
-export function buildDiscordInteractiveComponents(
-  interactive?: InteractiveReply,
-): DiscordComponentMessageSpec | undefined {
-  const blocks = reduceInteractiveReply(
-    interactive,
-    [] as NonNullable<DiscordComponentMessageSpec["blocks"]>,
-    (state, block) => {
-      if (block.type === "text") {
-        const text = block.text.trim();
-        if (text) {
-          state.push({ type: "text", text });
-        }
-        return state;
-      }
-      if (block.type === "buttons") {
-        if (block.buttons.length === 0) {
-          return state;
-        }
-        for (
-          let index = 0;
-          index < block.buttons.length;
-          index += DISCORD_INTERACTIVE_BUTTON_ROW_SIZE
-        ) {
-          state.push({
-            type: "actions",
-            buttons: block.buttons
-              .slice(index, index + DISCORD_INTERACTIVE_BUTTON_ROW_SIZE)
-              .map((button) => ({
-                label: button.label,
-                style: resolveDiscordInteractiveButtonStyle(button.style),
-                callbackData: button.value,
-              })),
-          });
-        }
-        return state;
-      }
-      if (block.type === "select" && block.options.length > 0) {
-        state.push({
-          type: "actions",
-          select: {
-            type: "string",
-            placeholder: block.placeholder,
-            options: block.options.map((option) => ({
-              label: option.label,
-              value: option.value,
-            })),
-          },
-        });
-      }
-      return state;
-    },
-  );
-  return blocks.length > 0 ? { blocks } : undefined;
-}
+export { buildDiscordInteractiveComponents } from "./shared-interactive.js";
 
 const BLOCK_ALIASES = new Map<string, DiscordComponentBlock["type"]>([
   ["row", "actions"],

extensions/discord/src/outbound-adapter.ts

@@ -8,7 +8,6 @@ import type { OpenClawConfig } from "../../../src/config/config.js";
 import type { OutboundIdentity } from "../../../src/infra/outbound/identity.js";
 import { resolveOutboundSendDep } from "../../../src/infra/outbound/send-deps.js";
 import type { DiscordComponentMessageSpec } from "./components.js";
-import { buildDiscordInteractiveComponents } from "./components.js";
 import { getThreadBindingManager, type ThreadBindingRecord } from "./monitor/thread-bindings.js";
 import { normalizeDiscordOutboundTarget } from "./normalize.js";
 import {
@@ -17,6 +16,7 @@ import {
   sendPollDiscord,
   sendWebhookMessageDiscord,
 } from "./send.js";
+import { buildDiscordInteractiveComponents } from "./shared-interactive.js";
 
 function resolveDiscordOutboundTarget(params: {
   to: string;

extensions/discord/src/shared-interactive.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it } from "vitest";
-import { buildDiscordInteractiveComponents } from "./components.js";
+import { buildDiscordInteractiveComponents } from "./shared-interactive.js";
 
 describe("buildDiscordInteractiveComponents", () => {
   it("maps shared buttons and selects into Discord component blocks", () => {

extensions/discord/src/shared-interactive.ts

@@ -0,0 +1,66 @@
+import { reduceInteractiveReply } from "../../../src/channels/plugins/outbound/interactive.js";
+import type { InteractiveButtonStyle, InteractiveReply } from "../../../src/interactive/payload.js";
+import type { DiscordComponentButtonStyle, DiscordComponentMessageSpec } from "./components.js";
+
+function resolveDiscordInteractiveButtonStyle(
+  style?: InteractiveButtonStyle,
+): DiscordComponentButtonStyle | undefined {
+  return style ?? "secondary";
+}
+
+const DISCORD_INTERACTIVE_BUTTON_ROW_SIZE = 5;
+
+export function buildDiscordInteractiveComponents(
+  interactive?: InteractiveReply,
+): DiscordComponentMessageSpec | undefined {
+  const blocks = reduceInteractiveReply(
+    interactive,
+    [] as NonNullable<DiscordComponentMessageSpec["blocks"]>,
+    (state, block) => {
+      if (block.type === "text") {
+        const text = block.text.trim();
+        if (text) {
+          state.push({ type: "text", text });
+        }
+        return state;
+      }
+      if (block.type === "buttons") {
+        if (block.buttons.length === 0) {
+          return state;
+        }
+        for (
+          let index = 0;
+          index < block.buttons.length;
+          index += DISCORD_INTERACTIVE_BUTTON_ROW_SIZE
+        ) {
+          state.push({
+            type: "actions",
+            buttons: block.buttons
+              .slice(index, index + DISCORD_INTERACTIVE_BUTTON_ROW_SIZE)
+              .map((button) => ({
+                label: button.label,
+                style: resolveDiscordInteractiveButtonStyle(button.style),
+                callbackData: button.value,
+              })),
+          });
+        }
+        return state;
+      }
+      if (block.type === "select" && block.options.length > 0) {
+        state.push({
+          type: "actions",
+          select: {
+            type: "string",
+            placeholder: block.placeholder,
+            options: block.options.map((option) => ({
+              label: option.label,
+              value: option.value,
+            })),
+          },
+        });
+      }
+      return state;
+    },
+  );
+  return blocks.length > 0 ? { blocks } : undefined;
+}