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582de0ffe3
Blocks allow BOTS to augment the capacities of a chat message. At the moment only one block is available: `actions`, accepting only one type of element: `button`. <img width="708" alt="Screenshot 2024-11-15 at 19 14 02" src="https://github.com/user-attachments/assets/63f32a29-05b1-4f32-9edd-8d8e1007d705"> # Usage ```ruby Chat::CreateMessage.call( params: { message: "Welcome!", chat_channel_id: 2, blocks: [ { type: "actions", elements: [ { value: "foo", type: "button", text: { text: "How can I install themes?", type: "plain_text" } } ] } ] }, guardian: Discourse.system_user.guardian ) ``` # Documentation ## Blocks ### Actions Holds interactive elements: button. #### Fields | Field | Type | Description | Required? | |--------|--------|--------|--------| | type | string | For an actions block, type is always `actions` | Yes | | elements | array | An array of interactive elements, maximum 10 elements | Yes | | block_id | string | An unique identifier for the block, will be generated if not specified. It has to be unique per message | No | #### Example ```json { "type": "actions", "block_id": "actions_1", "elements": [...] } ``` ## Elements ### Button #### Fields | Field | Type | Description | Required? | |--------|--------|--------|--------| | type | string | For a button, type is always `button` | Yes | | text | object | A text object holding the type and text. Max 75 characters | Yes | | value | string | The value returned after the interaction has been validated. Maximum length is 2000 characters | No | | style | string | Can be `primary` , `success` or `danger` | No | | action_id | string | An unique identifier for the action, will be generated if not specified. It has to be unique per message | No | #### Example ```json { "type": "actions", "block_id": "actions_1", "elements": [ { "type": "button", "text": { "type": "plain_text", "text": "Ok" }, "value": "ok", "action_id": "button_1" } ] } ``` ## Interactions When a user interactions with a button the following flow will happen: - We send an interaction request to the server - Server checks if the user can make this interaction - If the user can make this interaction, the server will: * `DiscourseEvent.trigger(:chat_message_interaction, interaction)` * return a JSON document ```json { "interaction": { "user": { "id": 1, "username": "j.jaffeux" }, "channel": { "id": 1, "title": "Staff" }, "message": { "id": 1, "text": "test", "user_id": -1 }, "action": { "text": { "text": "How to install themes?", "type": "plain_text" }, "type": "button", "value": "click_me_123", "action_id": "bf4f30b9-de99-4959-b3f5-632a6a1add04" } } } ``` * Fire a `appEvents.trigger("chat:message_interaction", interaction)` |
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| .. | ||
| admin | ||
| chat/composer | ||
| chat_message | ||
| drawer | ||
| list_channels | ||
| page_objects | ||
| reply_to_message | ||
| select_message | ||
| shortcuts | ||
| thread_list | ||
| thread_tracking | ||
| user_menu_notifications | ||
| user_status | ||
| about_page_site_acitivity_spec.rb | ||
| admin_sidebar_navigation_spec.rb | ||
| anonymous_spec.rb | ||
| archive_channel_spec.rb | ||
| bookmark_message_spec.rb | ||
| browse_page_spec.rb | ||
| channel_members_page_spec.rb | ||
| channel_message_upload_spec.rb | ||
| channel_settings_page_spec.rb | ||
| channel_thread_message_echoing_spec.rb | ||
| chat_channel_spec.rb | ||
| chat_composer_draft_spec.rb | ||
| chat_composer_spec.rb | ||
| chat_footer_spec.rb | ||
| chat_message_creator_spec.rb | ||
| chat_message_interaction_spec.rb | ||
| chat_message_onebox_spec.rb | ||
| chat_new_message_spec.rb | ||
| closed_channel_spec.rb | ||
| create_channel_spec.rb | ||
| dates_separators_spec.rb | ||
| deleted_channel_spec.rb | ||
| deleted_message_spec.rb | ||
| document_title_spec.rb | ||
| drawer_spec.rb | ||
| edited_message_spec.rb | ||
| flag_message_spec.rb | ||
| hashtag_autocomplete_spec.rb | ||
| invite_users_to_channel_spec.rb | ||
| kick_user_from_channel_spec.rb | ||
| mention_warnings_spec.rb | ||
| message_errors_spec.rb | ||
| message_notifications_mobile_spec.rb | ||
| message_notifications_with_sidebar_spec.rb | ||
| message_thread_indicator_spec.rb | ||
| message_user_info_spec.rb | ||
| move_message_to_channel_spec.rb | ||
| navigation_spec.rb | ||
| react_to_message_spec.rb | ||
| read_only_spec.rb | ||
| removing_channel_spec.rb | ||
| restore_message_spec.rb | ||
| reviewables_spec.rb | ||
| send_message_spec.rb | ||
| separate_sidebar_mode_spec.rb | ||
| sidebar_navigation_menu_spec.rb | ||
| sidebars_spec.rb | ||
| silenced_user_spec.rb | ||
| single_thread_spec.rb | ||
| thread_preview_spec.rb | ||
| transcript_spec.rb | ||
| unfollow_dm_channel_spec.rb | ||
| update_last_read_spec.rb | ||
| uploads_spec.rb | ||
| user_card_spec.rb | ||
| user_chat_preferences_spec.rb | ||
| user_profile_spec.rb | ||
| user_threads_spec.rb | ||
| visit_channel_spec.rb | ||