75 lines
2.3 KiB
Go
75 lines
2.3 KiB
Go
package dis
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import (
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"github.com/FAU-CDI/wisski-distillery/internal/dis/component"
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"github.com/tkw1536/pkglib/collection"
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"github.com/tkw1536/pkglib/lifetime"
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)
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//
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// ==== init ====
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//
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func (dis *Distillery) init() {
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dis.lifetimeInit.Do(func() {
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dis.lifetime.Init = component.Init
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lifetime.RegisterGroup[component.Backupable](&dis.lifetime)
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lifetime.RegisterGroup[component.Snapshotable](&dis.lifetime)
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lifetime.RegisterGroup[component.DistilleryFetcher](&dis.lifetime)
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lifetime.RegisterGroup[component.Installable](&dis.lifetime)
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lifetime.RegisterGroup[component.Provisionable](&dis.lifetime)
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lifetime.RegisterGroup[component.Routeable](&dis.lifetime)
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lifetime.RegisterGroup[component.Cronable](&dis.lifetime)
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lifetime.RegisterGroup[component.UserDeleteHook](&dis.lifetime)
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lifetime.RegisterGroup[component.Table](&dis.lifetime)
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lifetime.RegisterGroup[component.Menuable](&dis.lifetime)
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lifetime.RegisterGroup[component.ScopeProvider](&dis.lifetime)
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})
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}
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//
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// ==== registration ====
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//
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// manual initializes a component from the provided distillery.
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func manual[C component.Component](init func(component C)) initFunc {
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return func(context ctx) component.Component {
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return lifetime.Make(context, init)
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}
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}
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// use is like r, but does not provided additional initialization
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func auto[C component.Component](context ctx) component.Component {
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return lifetime.Make[component.Component, C](context, nil)
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}
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// register returns all components of the distillery
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func (dis *Distillery) register(context ctx) []component.Component {
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return collection.MapSlice(
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dis.allComponents(),
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func(f initFunc) component.Component {
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return f(context)
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},
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)
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}
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// ctx is a context for component initialization
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type ctx = *lifetime.InjectorContext[component.Component]
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//
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// ==== export ====
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//
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// export is a convenience function to export a single component
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func export[C component.Component](dis *Distillery) C {
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dis.init()
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return lifetime.ExportComponent[component.Component, component.Still, C](&dis.lifetime, dis.Still, dis.register)
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}
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func exportAll[C component.Component](dis *Distillery) []C {
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dis.init()
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return lifetime.ExportComponents[component.Component, component.Still, C](&dis.lifetime, dis.Still, dis.register)
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}
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type initFunc = func(context ctx) component.Component
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