pack

type LoadOptions struct {
	// SkipSchemaValidation disables JSON schema validation during load.
	// Default is false (validation enabled).
	SkipSchemaValidation bool
}

type MediaConfig struct {
	AllowedTypes []string `json:"allowed_types,omitempty"`
	MaxSize      int      `json:"max_size,omitempty"`
}

type Pack struct {
	// Identity
	ID          string `json:"id"`
	Name        string `json:"name"`
	Version     string `json:"version"`
	Description string `json:"description"`

	// Prompts - Map of prompt name -> Prompt
	Prompts map[string]*Prompt `json:"prompts"`

	// Tools - Map of tool name -> Tool
	Tools map[string]*Tool `json:"tools,omitempty"`

	// Fragments - Map of fragment name -> content
	Fragments map[string]string `json:"fragments,omitempty"`

	// FilePath is the path from which this pack was loaded.
	FilePath string `json:"-"`
}

type Parameters struct {
	Temperature *float64 `json:"temperature,omitempty"`
	MaxTokens   *int     `json:"max_tokens,omitempty"`
	TopP        *float64 `json:"top_p,omitempty"`
	TopK        *int     `json:"top_k,omitempty"`
}

type Prompt struct {
	ID             string         `json:"id"`
	Name           string         `json:"name"`
	Description    string         `json:"description"`
	Version        string         `json:"version"`
	SystemTemplate string         `json:"system_template"`
	Variables      []Variable     `json:"variables,omitempty"`
	Tools          []string       `json:"tools,omitempty"`
	ToolPolicy     *ToolPolicy    `json:"tool_policy,omitempty"`
	MediaConfig    *MediaConfig   `json:"media,omitempty"`
	Parameters     *Parameters    `json:"parameters,omitempty"`
	Validators     []Validator    `json:"validators,omitempty"`
	ModelOverrides map[string]any `json:"model_overrides,omitempty"`
}

type SchemaValidationError struct {
	Errors []string
}

type Tool struct {
	Name        string `json:"name"`
	Description string `json:"description"`
	Parameters  any    `json:"parameters"`
}

type ToolPolicy struct {
	ToolChoice          string   `json:"tool_choice,omitempty"`
	MaxRounds           int      `json:"max_rounds,omitempty"`
	MaxToolCallsPerTurn int      `json:"max_tool_calls_per_turn,omitempty"`
	Blocklist           []string `json:"blocklist,omitempty"`
}

type Validator struct {
	Type   string         `json:"type"`
	Config map[string]any `json:"config,omitempty"`
}

type Variable struct {
	Name        string `json:"name"`
	Type        string `json:"type"`
	Description string `json:"description,omitempty"`
	Required    bool   `json:"required,omitempty"`
	Default     string `json:"default,omitempty"`
}