Function build

packages/opencode/src/acp/directory.ts:62–105

(input: {
  readonly directory: string
  readonly providers: Record<ProviderV2.ID, Provider.Info>
  readonly modes: readonly ModeOption[]
  readonly defaultModeID: string
  readonly commands: readonly Command.Info[]
  readonly defaultModel?: DefaultModel
})

export const variants = (snapshot: Snapshot, model: DefaultModel) => snapshot.variantsByModel[modelKey(model)]

export const build = (input: {
  readonly directory: string
  readonly providers: Record<ProviderV2.ID, Provider.Info>
  readonly modes: readonly ModeOption[]
  readonly defaultModeID: string
  readonly commands: readonly Command.Info[]
  readonly defaultModel?: DefaultModel
}): Snapshot => {
  const modelOptions = Provider.sort(
    Object.values(input.providers).flatMap((provider) =>
      Object.values(provider.models).map((model) => ({
        id: model.id,
        providerID: provider.id,
        providerName: provider.name,
        modelID: model.id,
        modelName: model.name,
      })),
    ),
  ).map((model) => ({
    providerID: model.providerID,
    providerName: model.providerName,
    modelID: model.modelID,
    modelName: model.modelName,
  }))

  return {
    directory: input.directory,
    providers: input.providers,
    modelOptions,
    variantsByModel: Object.fromEntries(
      Object.values(input.providers).flatMap((provider) =>
        Object.values(provider.models).flatMap((model) =>
          model.variants ? [[modelKey({ providerID: provider.id, modelID: model.id }), model.variants]] : [],
        ),
      ),
    ),
    availableModes: input.modes,
    defaultModeID: input.modes.some((mode) => mode.id === input.defaultModeID)
      ? input.defaultModeID
      : (input.modes[0]?.id ?? input.defaultModeID),
    availableCommands: input.commands,
    ...(input.defaultModel ? { defaultModel: input.defaultModel } : {}),
  }
}

export const loaderLayer = Layer.effect(
  Loader,