#158: Use abstraction for send messages

[ntl1789]

Description

Fixes # (issue)

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• I have performed a self-review of my code / this code was reviewed during pair work
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[github-actions]

Test Results

64 tests   64 ✅  5s ⏱️
12 suites   0 💤
12 files     0 ❌

Results for commit 930669e.

[KaiRaiChu]