29 lines
995 B
TypeScript
29 lines
995 B
TypeScript
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import { resolveModelPipeline } from "../../shared"
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export function applyModelResolution(input: {
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uiSelectedModel?: string
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userModel?: string
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requirement?: { fallbackChain?: { providers: string[]; model: string; variant?: string }[] }
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availableModels: Set<string>
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systemDefaultModel?: string
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}) {
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const { uiSelectedModel, userModel, requirement, availableModels, systemDefaultModel } = input
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return resolveModelPipeline({
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intent: { uiSelectedModel, userModel },
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constraints: { availableModels },
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policy: { fallbackChain: requirement?.fallbackChain, systemDefaultModel },
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})
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}
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export function getFirstFallbackModel(requirement?: {
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fallbackChain?: { providers: string[]; model: string; variant?: string }[]
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}) {
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const entry = requirement?.fallbackChain?.[0]
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if (!entry || entry.providers.length === 0) return undefined
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return {
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model: `${entry.providers[0]}/${entry.model}`,
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provenance: "provider-fallback" as const,
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variant: entry.variant,
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}
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}
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