Steps to reproduce:
1. install the calendar module
2. in General settings, add the French -or any- language
3. create a new event
4. under **Options** tab choose the recurrence type to be weekly
5. select the days to repeat the event on
6. save the event
7. send an email using the **EMAIL** button, you can notice that works like (Weeks) and the days’ names are not translated but still in English
Investigation
- the translation is applied on the model level, not on the code level. So we have to explicitly/programmatically translate the options.
Discussion
- In the proposed fix, we compute the recurrence rule `name` by translating it to the current language -the event creator's language- but as this field is **stored**, it resulted in another issue that the invitation emails sent to the participants had a mix of languages: the email template being translated in each participant's language while the recurrence rule itself is translated in the owner's language being a **stored** field
- That's why the fix got extended to embed translating of the recurrence rule directly into the template.
- However there's a **_limitation_** we couldn't deal with that's there are two types of emails we are concerned with:
- invitation emails that follows `calendar attendee` model which works correctly as discussed
- update emails that follows `calendar event` model coming from the composer which deosn't allow to properly use partners/participants languages
Resolution
- The update emails are sent in the owner's language, with the intention to enhance the behavior in master (Task-3677327)
opw-3483319
closesodoo/odoo#151669
X-original-commit: 1d6d12ab67ffc96719c3c329cdba1cc3e3471f36
Signed-off-by: Arnaud Joset (arj) <arj@odoo.com>
Signed-off-by: Ali Hassan Youssef (alhy) <alhy@odoo.com>
AH-Yussef
07b2c95369