package model

// CreateNodeRequest creates a new node
type CreateNodeRequest struct {
	ID         string                 `json:"id" binding:"required" example:"node_123"`
	Label      string                 `json:"label" binding:"required" example:"人工智能"`
	Type       string                 `json:"type" binding:"required" example:"概念"`
	X          float64                `json:"x" example:"100"`
	Y          float64                `json:"y" example:"200"`
	Properties map[string]interface{} `json:"properties,omitempty"`
}

// UpdateNodeRequest updates an existing node
type UpdateNodeRequest struct {
	Label      string                 `json:"label,omitempty" example:"机器学习"`
	Type       string                 `json:"type,omitempty" example:"工具"`
	X          *float64               `json:"x,omitempty" example:"150"`
	Y          *float64               `json:"y,omitempty" example:"250"`
	Properties map[string]interface{} `json:"properties,omitempty"`
}

// DeleteResponse represents a delete operation response
type DeleteResponse struct {
	Success bool   `json:"success" example:"true"`
	Message string `json:"message" example:"节点已成功删除"`
	ID      string `json:"id,omitempty" example:"node_123"`
}

// CreateEdgeRequest creates a new edge
type CreateEdgeRequest struct {
	ID         string                 `json:"id" binding:"required" example:"edge_123"`
	Source     string                 `json:"source" binding:"required" example:"node_1"`
	Target     string                 `json:"target" binding:"required" example:"node_2"`
	Label      string                 `json:"label" binding:"required" example:"包含"`
	Type       string                 `json:"type" example:"CONTAINS"`
	Properties map[string]interface{} `json:"properties,omitempty"`
}

// EdgeResponse represents an edge response
type EdgeResponse struct {
	ID         string                 `json:"id" example:"edge_123"`
	Source     string                 `json:"source" example:"node_1"`
	Target     string                 `json:"target" example:"node_2"`
	Label      string                 `json:"label" example:"包含"`
	Type       string                 `json:"type" example:"CONTAINS"`
	Properties map[string]interface{} `json:"properties,omitempty"`
}