test if

action.yml

@@ -13,10 +13,10 @@ inputs:
 #    description: "Update message by ID"
 #    required: false
 #    default: 'false'
-#  delete:
-#    description: "Update message by ID"
-#    required: false
-#    default: 'false'
+  delete:
+    description: "Message ID to delete"
+    required: false
+    default: 'false'
   chat_id:
     description: "Chat ID"
     required: true
@@ -50,5 +50,11 @@ runs:
         GITHUB_ACTION_PATH: ${{ github.action_path }}
 
     - name: Send message
-      run: sendMessage "${{ inputs.bot_token }}" "${{ inputs.chat_id }}" "${{ inputs.message }}"
+      if: inputs.message != ""
+      run: sendMessage "${{ inputs.bot_token }}" ${{ inputs.chat_id }} "${{ inputs.message }}"
+      shell: bash
+
+    - name: Delete message
+      if: inputs.delete != ""
+      run: delete "${{ inputs.bot_token }}" ${{ inputs.chat_id }} ${{ inputs.delete }}
       shell: bash