James Long
25 lines
1.0 KiB
TypeScript
25 lines
1.0 KiB
TypeScript
import { Layer } from "effect"
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import { buildLocationServiceMap } from "../location-services"
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import { LocationServiceMap } from "../location-service-map"
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import { LayerNode } from "./layer-node"
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import { makeGlobalNode } from "./app-node"
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export function build<A, E>(root: LayerNode.Node<A, E, any>, replacements?: readonly LayerNode.Replacement[]) {
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const replacementMap = new Map(replacements?.map((item) => [item.source, item.replacement]))
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if (!LayerNode.hasUnbound(root, LocationServiceMap.node)) {
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// If the location service map is not needed, we shouldn't pull it
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// in. Compile the graph normally
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return LayerNode.compile(root, replacementMap)
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}
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const locationMap = buildLocationServiceMap(replacementMap)
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const locationMapNode = makeGlobalNode({ service: LocationServiceMap.Service, layer: locationMap, deps: [] })
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const app = LayerNode.bind(root, LocationServiceMap.node, locationMapNode)
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return LayerNode.compile(app, replacementMap)
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}
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export * as AppNodeBuilder from "./app-node-builder"
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