Change Cache to Embedded H2

[Attacktive]

It resolves #110.

As a Kotlin noob, I am not sure if it's good enough but my two cents here.

I chose H2 only because I'm kind of familiar with it.
Switching to another like Nitrite or Derby shouldn't be a big deal.

You can enable the console by making a few changes.

I decided to have a single table with a JSON column which contains every bit of information in one out of laziness. 😒

[Attacktive]

Thank you so much, @iProdigy.
I'll be working on it soon.

[iProdigy]

Nice work! Code looks good to me - will download H2 & test this out

@tipsy requesting your review :)

[Attacktive]

Thank you sooo much, @iProdigy for helping me learn to code in Kotlin.

[iProdigy]

Thank you sooo much, @iProdigy for helping me learn to code in Kotlin.

my pleasure! thanks for bearing with my nits

[tipsy]

Thanks @iProdigy and @Attacktive, I will have a look in the weekend !

[tipsy]

Switch these two? The createTableIfAbsent() method creates its own connection.

[Attacktive]

Oops, missed this one. It's also resolved by the below.

[tipsy]

@Attacktive there seems to be a lot of changes here that are unrelated to the caching (particularly in UserService), is that correct?

[Attacktive]

@Attacktive there seems to be a lot of changes here that are unrelated to the caching (particularly in UserService), is that correct?

Ah, the changes in UserService might look excessive, but actually they mostly are:

• data class UserProfile is moved to an individual file and
• the UserProfile initialization part became a function generateUserProfile.

That's about it. 😁

[tipsy]

That's about it. 😁

Perfect! Nice work @Attacktive, thank you very much ☺️