add: world_clock.py and test_world_clock.py

[nir9696]

[nir9696]

Hi :) Can you please response to the 2 comments I wrote above?

[codecov-io]

Codecov Report

Merging #222 (4273a6c) into develop (b5f0545) will decrease coverage by 3.83%. The diff coverage is 94.11%.

@@             Coverage Diff             @@
##           develop     #222      +/-   ##
===========================================
- Coverage    99.38%   95.54%   -3.84%     
===========================================
  Files           37       80      +43     
  Lines         1456     3727    +2271     
===========================================
+ Hits          1447     3561    +2114     
- Misses           9      166     +157     

Impacted Files	Coverage Δ
app/database/alembic/env.py	0.00% <0.00%> (ø)
app/internal/audio.py	28.94% <28.94%> (ø)
app/routers/audio.py	43.90% <43.90%> (ø)
app/routers/user.py	80.00% <68.42%> (-20.00%)	:arrow_down:
app/routers/profile.py	92.79% <74.19%> (-7.21%)	:arrow_down:
app/routers/weight.py	81.57% <81.57%> (ø)
app/routers/credits.py	85.71% <85.71%> (ø)
app/routers/four_o_four.py	85.71% <85.71%> (ø)
app/utils/extending_openapi.py	88.88% <88.88%> (ø)
app/internal/on_this_day_events.py	90.62% <90.62%> (ø)
... and 113 more

---

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[nir9696]

1. I tried to use both async-lru, for the asynchronous function, and functools.lru_cache, for uploading the files, and many tests fail suddenly for RuntimeError: Event loop is closed and 174 Http Error errors. I tried everything and I am lost.
2. Also, my code is after the prehook fixes, so I do not know what I have left to fix ...

[yammesicka]

There are few comments that aren't related to caching. Fix them and I'll consider this as a ticket :)