Directus CMS & new Academic Day impl

[simon-the-shark]

1. Ported whole app to new Directus CMS API

2. New Academic Day implementation:

   • Now we can properly calculate the parity of the week. Previously, the date of the exam session wasn't enough for accurate calculations. Now, we insert complete data on the backend.
   • New feature: Apart from even and odd weeks and days, we now also have exam-session and holiday days.

3. Graphql's cache's TTL is set to 0 in all DEBUG builds now (we're gonna need it like that)

BREAKING CHANGES:

1. There's a new structure of the .env:

API_URL="https://<our-server-url>/graphql"
ASSETS_URL="https://<our-server-url>/assets"
IPARKING_URL="https://<secret parking's source>.pl"

2. Now we're assuming all url links on the backend are properly formatted e.g. all email start with mailto: and all websites with https:// - I had deleted previous "invalindation" mechanism, cause we don't have any "LinkType" enum on the server. We can add this kind of smart pattern detection or something, but I'm not sure if this is worth it

Screenshots of the new academic days' types:

Persistent issues (TODO):

1. Migrate the data - but let's wait a bit more time.
2. Implement some HTML renderer for WYISG editor's content.
   
3. Sorting sci circles based on source's credibility.
4. Probably few more I haven't yet detected

[mikolaj-jalocha]

Hey! Good job here. I spotted one bug and proposed solution, and later just few syntax propositions of mine.

I totally agree with reducing data invalidation on our (mobile) site. In my opinion informations that comes from API should be trusted, and if needed, corrected,on backend site :)

PS. please forgive me code marking here. Havent done any review before and still learing how this rocekt science works here

[simon-the-shark]

Thanks for the review!

When you want to include code block that has more then one line, markdown has special feature for that that has built in syntax highlighter:

Just replace js here with dart and you code block will have nice dart syntaxt highlighter

[simon-the-shark]

Personally I would also ask myself at least a question "why ?" when it comes to these two random changes.

[simon-the-shark]

@mikolaj-jalocha I believe I've applied the fix for the equal dates bug - but in a slighlty different way, so defienetly check it out and tell me if you think this is ok now. Also I've replied about the map in WeekdayEnum.fromDateTime.

Check it out and tell me if I can merge 🤓 ?

[mikolaj-jalocha]

@mikolaj-jalocha I believe I've applied the fix for the equal dates bug - but in a slighlty different way, so defienetly check it out and tell me if you think this is ok now. Also I've replied about the map in WeekdayEnum.fromDateTime.

Check it out and tell me if I can merge 🤓 ?

LGTM 😎

[simon-the-shark]

Good job Mikołaj!