Function buildNextConfig

apps/sim/providers/gemini/core.ts:304–333

* Builds config for next iteration

(
  baseConfig: GenerateContentConfig,
  state: ExecutionState,
  forcedTools: string[],
  request: ProviderRequest,
  logger: ReturnType<typeof createLogger>,
  model: string
)

 * Builds config for next iteration
 */
function buildNextConfig(
  baseConfig: GenerateContentConfig,
  state: ExecutionState,
  forcedTools: string[],
  request: ProviderRequest,
  logger: ReturnType<typeof createLogger>,
  model: string
): GenerateContentConfig {
  const nextConfig = { ...baseConfig }
  const allForcedToolsUsed =
    forcedTools.length > 0 && state.usedForcedTools.length === forcedTools.length

  if (allForcedToolsUsed && request.responseFormat) {
    nextConfig.tools = undefined
    nextConfig.toolConfig = undefined
    if (isGemini3Model(model)) {
      logger.info('Gemini 3: Stripping tools after forced tool execution, schema already set')
    } else {
      nextConfig.responseMimeType = 'application/json'
      nextConfig.responseSchema = cleanSchemaForGemini(request.responseFormat.schema) as Schema
      logger.info('Using structured output for final response after tool execution')
    }
  } else if (state.currentToolConfig) {
    nextConfig.toolConfig = state.currentToolConfig
  } else {
    nextConfig.toolConfig = { functionCallingConfig: { mode: FunctionCallingConfigMode.AUTO } }
  }

  return nextConfig
}

/**
 * Creates streaming execution result template