Comments (2)
This problem may be caused by the func SiblingsProperty.detach(_:on:)
.
public func detach(_ tos: [To], on database: Database) -> EventLoopFuture<Void> {
guard let fromID = self.idValue else {...}
let toIDs = tos.map {...}
return Through.query(on: database)
.filter(self.from.appending(path: \.$id) == fromID)
.filter(self.to.appending(path: \.$id) ~~ toIDs)
.delete()
}
The last line which calls .delete()
might be the reason why the issue happened.
The .delete()
just simply build a sql and runs it, but miss invoking other lifecycle, such as middleware.
To fix this, the simplest solution is changing the .delete()
to .delete(on:)
public func detach_try(_ tos: [To], on database: Database) async throws {
guard let fromID = self.fromId else {...}
let toIDs = tos.map {...}
try await Through.query(on: database)
.filter(self.from.appending(path: \.$id) == fromID)
.filter(self.to.appending(path: \.$id) ~~ toIDs)
.all().delete(on: database)
}
from fluent.
same problem
from fluent.
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