Query Builder Endpoint

[zdrawku]

Thanks to @jcoitino

Operations / Data Type Matrix:

Operation Name	Boolean	Date	DateTime	Time	Number	String	Implemented
null	X	X	X	X	X	X	✔
notNull	X	X	X	X	X	X	✔
in	X	X	X	X	X	X	✔
inQuery	X	X	X	X	X	X	✔
notInQuery	X	X	X	X	X	X	✔
empty	X	X	X	X	X	X	✔
notEmpty	X	X	X	X	X	X	✔
all	X						✔
true	X						✔
false	X						✔
equals		X	X		X	X	✔
doesNotEqual		X	X		X	X	✔
before		X	X	X			✔
after		X	X	X			✔
today		X	X				✔
yesterday		X	X				✔
thisMonth		X	X				✔
lastMonth		X	X				✔
nextMonth		X	X				✔
thisYear		X	X				✔
lastYear		X	X				✔
nextYear		X	X				✔
at				X			✔
not_at				X			✔
at_before				X			✔
at_after				X			✔
greaterThan					X		✔
lessThan					X		✔
greaterThanOrEqualTo					X		✔
lessThanOrEqualTo					X		✔
contains						X	✔
doesNotContain						X	✔
startsWith						X	✔
endsWith						X	✔

[jcoitino]

I just implemented some missing date operators, but some of them dosent works and I have no idea how to let them work
The issue come from the fact there is no way to convert strings to date or datetime at LINQ to EF, and LINQ ops to compare are disallowed over strings. For this reason "before" and "after" ops for date and time are not working

BTW:

this DB has no TIME fields (and AppBuilder has not support for TIME fields either), so no matter operators for this type are implemented there is no way to test it

this DB has no date or date times values we could test with these operators (so implemented but not tested also)

• today
• yesterday
• thisMonth
• astMonth
• nextMonth
• thisYear
• lastYear
• nextYear

Take in mind this code added is just to be used by customers as a guide on how to implement query builder endpoints, nothing else