core

type Adapter interface {
	// Name returns the adapter identifier (e.g., "claude", "gemini").
	Name() string

	// FileExtension returns the file extension for validation files.
	FileExtension() string

	// DefaultDir returns the default directory name for validation areas.
	DefaultDir() string

	// Parse converts tool-specific bytes to canonical ValidationArea.
	Parse(data []byte) (*ValidationArea, error)

	// Marshal converts canonical ValidationArea to tool-specific bytes.
	Marshal(area *ValidationArea) ([]byte, error)

	// ReadFile reads from path and returns canonical ValidationArea.
	ReadFile(path string) (*ValidationArea, error)

	// WriteFile writes canonical ValidationArea to path.
	WriteFile(area *ValidationArea, path string) error
}

type Check struct {
	Name        string `json:"name"`                   // Check identifier
	Description string `json:"description,omitempty"`  // What this check validates
	Command     string `json:"command,omitempty"`      // CLI command to execute
	Pattern     string `json:"pattern,omitempty"`      // Regex pattern to search for (failure if found)
	FilePattern string `json:"file_pattern,omitempty"` // Glob pattern for files to check
	Required    bool   `json:"required"`               // If true, failure blocks release (NO-GO)
}

type CheckStatus string

type MarshalError struct {
	Format string
	Err    error
}

type ParseError struct {
	Format string
	Path   string
	Err    error
}

type ReadError struct {
	Path string
	Err  error
}

type Registry struct {
	// contains filtered or unexported fields
}

type ValidationArea struct {
	// Metadata
	Name        string `json:"name"`        // Area identifier (e.g., "qa", "documentation")
	Description string `json:"description"` // Brief description of the area's responsibility

	// Sign-off criteria
	SignOffCriteria string `json:"sign_off_criteria"` // What must pass for GO status

	// Checks to perform
	Checks []Check `json:"checks"` // Individual validation checks

	// Dependencies
	Dependencies []string `json:"dependencies,omitempty"` // Required CLI tools

	// Instructions for AI agents
	Instructions string `json:"instructions"` // Full instructions/system prompt

	// Claude-specific (used when generating agent)
	Model  string   `json:"model,omitempty"`  // Model for agent (sonnet, opus, haiku)
	Tools  []string `json:"tools,omitempty"`  // Allowed tools for agent
	Skills []string `json:"skills,omitempty"` // Skills to load for agent
}

type WriteError struct {
	Path string
	Err  error
}