refactor(line): centralize action helpers

src/line/actions.ts

@@ -0,0 +1,61 @@
+import type { messagingApi } from "@line/bot-sdk";
+
+export type Action = messagingApi.Action;
+
+/**
+ * Create a message action (sends text when tapped)
+ */
+export function messageAction(label: string, text?: string): Action {
+  return {
+    type: "message",
+    label: label.slice(0, 20),
+    text: text ?? label,
+  };
+}
+
+/**
+ * Create a URI action (opens a URL when tapped)
+ */
+export function uriAction(label: string, uri: string): Action {
+  return {
+    type: "uri",
+    label: label.slice(0, 20),
+    uri,
+  };
+}
+
+/**
+ * Create a postback action (sends data to webhook when tapped)
+ */
+export function postbackAction(label: string, data: string, displayText?: string): Action {
+  return {
+    type: "postback",
+    label: label.slice(0, 20),
+    data: data.slice(0, 300),
+    displayText: displayText?.slice(0, 300),
+  };
+}
+
+/**
+ * Create a datetime picker action
+ */
+export function datetimePickerAction(
+  label: string,
+  data: string,
+  mode: "date" | "time" | "datetime",
+  options?: {
+    initial?: string;
+    max?: string;
+    min?: string;
+  },
+): Action {
+  return {
+    type: "datetimepicker",
+    label: label.slice(0, 20),
+    data: data.slice(0, 300),
+    mode,
+    initial: options?.initial,
+    max: options?.max,
+    min: options?.min,
+  };
+}

src/line/rich-menu.ts

@@ -3,6 +3,7 @@ import { readFile } from "node:fs/promises";
 import { loadConfig } from "../config/config.js";
 import { logVerbose } from "../globals.js";
 import { resolveLineAccount } from "./accounts.js";
+import { datetimePickerAction, messageAction, postbackAction, uriAction } from "./actions.js";
 
 type RichMenuRequest = messagingApi.RichMenuRequest;
 type RichMenuResponse = messagingApi.RichMenuResponse;
@@ -382,63 +383,7 @@ export function createGridLayout(
   ];
 }
 
-/**
- * Create a message action (sends text when tapped)
- */
-export function messageAction(label: string, text?: string): Action {
-  return {
-    type: "message",
-    label: label.slice(0, 20),
-    text: text ?? label,
-  };
-}
-
-/**
- * Create a URI action (opens a URL when tapped)
- */
-export function uriAction(label: string, uri: string): Action {
-  return {
-    type: "uri",
-    label: label.slice(0, 20),
-    uri,
-  };
-}
-
-/**
- * Create a postback action (sends data to webhook when tapped)
- */
-export function postbackAction(label: string, data: string, displayText?: string): Action {
-  return {
-    type: "postback",
-    label: label.slice(0, 20),
-    data: data.slice(0, 300),
-    displayText: displayText?.slice(0, 300),
-  };
-}
-
-/**
- * Create a datetime picker action
- */
-export function datetimePickerAction(
-  label: string,
-  data: string,
-  mode: "date" | "time" | "datetime",
-  options?: {
-    initial?: string;
-    max?: string;
-    min?: string;
-  },
-): Action {
-  return {
-    type: "datetimepicker",
-    label: label.slice(0, 20),
-    data: data.slice(0, 300),
-    mode,
-    initial: options?.initial,
-    max: options?.max,
-    min: options?.min,
-  };
-}
+export { datetimePickerAction, messageAction, postbackAction, uriAction };
 
 /**
  * Create a default help/status/settings menu

src/line/template-messages.ts

@@ -1,4 +1,13 @@
 import type { messagingApi } from "@line/bot-sdk";
+import {
+  datetimePickerAction,
+  messageAction,
+  postbackAction,
+  uriAction,
+  type Action,
+} from "./actions.js";
+
+export { datetimePickerAction, messageAction, postbackAction, uriAction };
 
 type TemplateMessage = messagingApi.TemplateMessage;
 type ConfirmTemplate = messagingApi.ConfirmTemplate;
@@ -7,7 +16,6 @@ type CarouselTemplate = messagingApi.CarouselTemplate;
 type CarouselColumn = messagingApi.CarouselColumn;
 type ImageCarouselTemplate = messagingApi.ImageCarouselTemplate;
 type ImageCarouselColumn = messagingApi.ImageCarouselColumn;
-type Action = messagingApi.Action;
 
 /**
  * Create a confirm template (yes/no style dialog)
@@ -147,64 +155,6 @@ export function createImageCarouselColumn(imageUrl: string, action: Action): Ima
 // Action Helpers (same as rich-menu but re-exported for convenience)
 // ============================================================================
 
-/**
- * Create a message action (sends text when tapped)
- */
-export function messageAction(label: string, text?: string): Action {
-  return {
-    type: "message",
-    label: label.slice(0, 20),
-    text: text ?? label,
-  };
-}
-
-/**
- * Create a URI action (opens a URL when tapped)
- */
-export function uriAction(label: string, uri: string): Action {
-  return {
-    type: "uri",
-    label: label.slice(0, 20),
-    uri,
-  };
-}
-
-/**
- * Create a postback action (sends data to webhook when tapped)
- */
-export function postbackAction(label: string, data: string, displayText?: string): Action {
-  return {
-    type: "postback",
-    label: label.slice(0, 20),
-    data: data.slice(0, 300),
-    displayText: displayText?.slice(0, 300),
-  };
-}
-
-/**
- * Create a datetime picker action
- */
-export function datetimePickerAction(
-  label: string,
-  data: string,
-  mode: "date" | "time" | "datetime",
-  options?: {
-    initial?: string;
-    max?: string;
-    min?: string;
-  },
-): Action {
-  return {
-    type: "datetimepicker",
-    label: label.slice(0, 20),
-    data: data.slice(0, 300),
-    mode,
-    initial: options?.initial,
-    max: options?.max,
-    min: options?.min,
-  };
-}
-
 // ============================================================================
 // Convenience Builders
 // ============================================================================