890022ae64
This commit ensures that the compiler has to check every component against the groups they implement by explicitly annotating the appropriate interfaces.
69 lines
1.9 KiB
Go
69 lines
1.9 KiB
Go
package dis
|
|
|
|
import (
|
|
"github.com/FAU-CDI/wisski-distillery/internal/dis/component"
|
|
"github.com/FAU-CDI/wisski-distillery/pkg/lazy"
|
|
"github.com/tkw1536/goprogram/lib/collection"
|
|
)
|
|
|
|
//
|
|
// ==== init ====
|
|
//
|
|
|
|
func (dis *Distillery) init() {
|
|
dis.poolInit.Do(func() {
|
|
dis.pool.Init = component.Init
|
|
lazy.RegisterPoolGroup[component.Backupable](&dis.pool)
|
|
lazy.RegisterPoolGroup[component.Snapshotable](&dis.pool)
|
|
lazy.RegisterPoolGroup[component.DistilleryFetcher](&dis.pool)
|
|
lazy.RegisterPoolGroup[component.Installable](&dis.pool)
|
|
lazy.RegisterPoolGroup[component.Provisionable](&dis.pool)
|
|
lazy.RegisterPoolGroup[component.Servable](&dis.pool)
|
|
})
|
|
}
|
|
|
|
//
|
|
// ==== registration ====
|
|
//
|
|
|
|
// manual initializes a component from the provided distillery.
|
|
func manual[C component.Component](init func(component C)) initFunc {
|
|
return func(context ctx) component.Component {
|
|
return lazy.Make(context, init)
|
|
}
|
|
}
|
|
|
|
// use is like r, but does not provided additional initialization
|
|
func auto[C component.Component](context ctx) component.Component {
|
|
return lazy.Make[component.Component, C](context, nil)
|
|
}
|
|
|
|
// register returns all components of the distillery
|
|
func (dis *Distillery) register(context ctx) []component.Component {
|
|
return collection.MapSlice(
|
|
dis.allComponents(),
|
|
func(f initFunc) component.Component {
|
|
return f(context)
|
|
},
|
|
)
|
|
}
|
|
|
|
// ctx is a context for component initialization
|
|
type ctx = *lazy.PoolContext[component.Component]
|
|
|
|
//
|
|
// ==== export ====
|
|
//
|
|
|
|
// export is a convenience function to export a single component
|
|
func export[C component.Component](dis *Distillery) C {
|
|
dis.init()
|
|
return lazy.ExportComponent[component.Component, component.Still, C](&dis.pool, dis.Still, dis.register)
|
|
}
|
|
|
|
func exportAll[C component.Component](dis *Distillery) []C {
|
|
dis.init()
|
|
return lazy.ExportComponents[component.Component, component.Still, C](&dis.pool, dis.Still, dis.register)
|
|
}
|
|
|
|
type initFunc = func(context ctx) component.Component
|