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eb1202c | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | import type { Model, ModelID, ProviderID } from "./schema"
export type ModelOptions = Pick<Model.Input, "defaults" | "compatibility">
/**
* Advanced structural provider definition helper. Built-in providers should
* prefer explicit `configure(options).model(id)` facades so deployment config is
* chosen before model selection. The optional `apis` map remains for external
* structural providers that expose multiple route selectors behind one provider.
*/
export type ModelFactory<Options extends ModelOptions = ModelOptions> = (
id: string | ModelID,
options?: Options,
) => Model
type AnyModelFactory = (...args: never[]) => Model
export interface Definition<Factory extends AnyModelFactory = ModelFactory> {
readonly id: ProviderID
readonly model: Factory
readonly apis?: Record<string, AnyModelFactory>
}
type DefinitionShape = {
readonly id: ProviderID
readonly model: (...args: never[]) => Model
readonly apis?: Record<string, (...args: never[]) => Model>
}
type NoExtraFields<Input, Shape> = Input & Record<Exclude<keyof Input, keyof Shape>, never>
export const make = <DefinitionType extends DefinitionShape>(
definition: NoExtraFields<DefinitionType, DefinitionShape>,
) => definition
export * as Provider from "./provider"
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