cmd

type ChartNode struct {
	Name        string
	Model       string
	Action      string
	Input       []string
	Output      []string
	IsParallel  bool
	ParallelID  string
	StepType    string // "standard", "generate", "process", "openai-responses"
	IsValid     bool
	InvalidMsg  string
	DependsOn   []string // Names of steps this depends on
	ProducesFor []string // Names of steps that depend on this
}

type OllamaModel struct {
	Name    string `json:"name"`
	ModTime string `json:"modified_at"`
	Size    int64  `json:"size"`
}

type VLLMModel struct {
	ID      string `json:"id"`
	Object  string `json:"object"`
	Created int64  `json:"created"`
	OwnedBy string `json:"owned_by"`
}

type WorkflowChart struct {
	Nodes           []ChartNode
	ParallelGroups  map[string][]ChartNode
	DeferredSteps   []ChartNode
	EntryInputs     []string
	FinalOutputs    []string
	SequentialOrder []string
	HasStdinEntry   bool
	HasToolInputs   bool
	HasErrors       bool
	Errors          []string
}