Files
leadchat/app/services/messages/markdown_renderer_service.rb
Sivin Varghese 399c91adaa feat: Standardize rich editor across all channels (#12600)
# Pull Request Template

## Description

This PR includes,

1. **Channel-specific formatting and menu options** for the rich reply
editor.
2. **Removal of the plain reply editor** and full **standardization** on
the rich reply editor across all channels.
3. **Fix for multiple canned responses insertion:**
* **Before:** The plain editor only allowed inserting canned responses
at the beginning of a message, making it impossible to combine multiple
canned responses in a single reply. This caused inconsistent behavior
across the app.
* **Solution:** Replaced the plain reply editor with the rich
(ProseMirror) editor to ensure a unified experience. Agents can now
insert multiple canned responses at any cursor position.
4. **Floating editor menu** for the reply box to improve accessibility
and overall user experience.
5. **New Strikethrough formatting option** added to the editor menu.

---

**Editor repo PR**:
https://github.com/chatwoot/prosemirror-schema/pull/36

Fixes https://github.com/chatwoot/chatwoot/issues/12517,
[CW-5924](https://linear.app/chatwoot/issue/CW-5924/standardize-the-editor),
[CW-5679](https://linear.app/chatwoot/issue/CW-5679/allow-inserting-multiple-canned-responses-in-a-single-message)

## Type of change

- [x] Bug fix (non-breaking change which fixes an issue)

## How Has This Been Tested?

### Screenshot
**Dark**
<img width="850" height="345" alt="image"
src="https://github.com/user-attachments/assets/47748e6c-380f-44a3-9e3b-c27e0c830bd0"
/>

**Light**
<img width="850" height="345" alt="image"
src="https://github.com/user-attachments/assets/6746cf32-bf63-4280-a5bd-bbd42c3cbe84"
/>


## Checklist:

- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [x] I have commented on my code, particularly in hard-to-understand
areas
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream
modules

---------

Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
Co-authored-by: Pranav <pranav@chatwoot.com>
Co-authored-by: Vinay Keerthi <11478411+stonecharioteer@users.noreply.github.com>
2025-12-08 14:43:45 +05:30

65 lines
1.9 KiB
Ruby

class Messages::MarkdownRendererService
CHANNEL_RENDERERS = {
'Channel::Email' => :render_html,
'Channel::WebWidget' => :render_html,
'Channel::Telegram' => :render_telegram_html,
'Channel::Whatsapp' => :render_whatsapp,
'Channel::FacebookPage' => :render_instagram,
'Channel::Instagram' => :render_instagram,
'Channel::Line' => :render_line,
'Channel::TwitterProfile' => :render_plain_text,
'Channel::Sms' => :render_plain_text,
'Channel::TwilioSms' => :render_plain_text
}.freeze
def initialize(content, channel_type)
@content = content
@channel_type = channel_type
end
def render
return @content if @content.blank?
renderer_method = CHANNEL_RENDERERS[@channel_type]
renderer_method ? send(renderer_method) : @content
end
private
def commonmarker_doc
@commonmarker_doc ||= CommonMarker.render_doc(@content, [:DEFAULT, :STRIKETHROUGH_DOUBLE_TILDE])
end
def render_html
markdown_renderer = BaseMarkdownRenderer.new
doc = CommonMarker.render_doc(@content, :DEFAULT, [:strikethrough])
markdown_renderer.render(doc)
end
def render_telegram_html
renderer = Messages::MarkdownRenderers::TelegramRenderer.new
doc = CommonMarker.render_doc(@content, [:STRIKETHROUGH_DOUBLE_TILDE], [:strikethrough])
renderer.render(doc).gsub(/\n+\z/, '')
end
def render_whatsapp
renderer = Messages::MarkdownRenderers::WhatsAppRenderer.new
renderer.render(commonmarker_doc).gsub(/\n+\z/, '')
end
def render_instagram
renderer = Messages::MarkdownRenderers::InstagramRenderer.new
renderer.render(commonmarker_doc).gsub(/\n+\z/, '')
end
def render_line
renderer = Messages::MarkdownRenderers::LineRenderer.new
renderer.render(commonmarker_doc).gsub(/\n+\z/, '')
end
def render_plain_text
renderer = Messages::MarkdownRenderers::PlainTextRenderer.new
renderer.render(commonmarker_doc).gsub(/\n+\z/, '')
end
end