Create cloud function

collections

TypeScript

- contacts:
    - name
    - total_amount
- transactions:
    - contact_id
    - transaction_type
    - date
    - amount

Q: When I create new transaction, I need to update total_amount in contact collection with logic depend on transaction_type. Manually, I work 👍 but I know that cloud function can make it easy and powerful💪. Problem, I'm zero acknowledge in functions implementation 😪 and he doesn't have serious video on YouTube about that ...

TL;DR

Title: Need help with cloud function implementation - User is looking for an example and guidance on how to use cloud functions in Appwrite - Other users are also seeking help on the same topic - Suggestion to read through the function documentation and watch a video tutorial - User shares their specific use case, wanting to update a field in a collection based on transaction type - User admits lack of knowledge in functions implementation - No solution provided in the thread