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mvc: versioning: add 'Deprecated' feature as well

Former-commit-id: c233bae47aa765a7e1cd9ab7000acd14614a78ae
This commit is contained in:
Gerasimos (Makis) Maropoulos
2020-06-20 11:11:44 +03:00
parent 878484204e
commit 04c8b79b1f
5 changed files with 65 additions and 20 deletions

View File

@@ -13,7 +13,7 @@ import (
//
// Usage:
// m := mvc.New(dataRouter)
// m.Handle(new(v1Controller), mvc.Version("1"))
// m.Handle(new(v1Controller), mvc.Version("1"), mvc.Deprecated(mvc.DeprecationOptions{}))
// m.Handle(new(v2Controller), mvc.Version("2.3"))
// m.Handle(new(v3Controller), mvc.Version(">=3, <4"))
// m.Handle(new(noVersionController))
@@ -36,3 +36,15 @@ func Version(version string) OptionFunc {
})
}
}
// Deprecated marks a specific Controller as a deprecated one.
// Deprecated can be used to tell the clients that
// a newer version of that specific resource is available instead.
func Deprecated(options DeprecationOptions) OptionFunc {
return func(c *ControllerActivator) {
c.Use(func(ctx context.Context) {
versioning.WriteDeprecated(ctx, options)
ctx.Next()
})
}
}