add service comments for command gf gen service

[horizon220222]

To improve the readability of service, generate the comments for logic

[codecov-commenter]

Codecov Report

Patch coverage: 100.00% and project coverage change: +0.06 🎉

Comparison is base (15eaac3) 78.88% compared to head (4550d5e) 78.94%.

❗ Your organization is not using the GitHub App Integration. As a result you may experience degraded service beginning May 15th. Please install the Github App Integration for your organization. Read more.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2714      +/-   ##
==========================================
+ Coverage   78.88%   78.94%   +0.06%     
==========================================
  Files         631      630       -1     
  Lines       51661    51760      +99     
==========================================
+ Hits        40753    40863     +110     
+ Misses       8894     8879      -15     
- Partials     2014     2018       +4     

Flag	Coverage Δ
go-1.15-386	78.91% <100.00%> (?)
go-1.15-amd64	78.89% <100.00%> (?)
go-1.16-386	?
go-1.16-amd64	78.90% <100.00%> (+<0.01%)	⬆️
go-1.17-amd64	78.90% <100.00%> (?)
go-1.18-386	?
go-1.18-amd64	?
go-1.19-386	?
go-1.19-amd64	?
go-1.20-386	78.87% <100.00%> (?)
go-1.20-amd64	?

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
database/gredis/gredis.go	38.09% <100.00%> (ø)

... and 6 files with indirect coverage changes

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.

[horizon220222]

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

---