migrate

type GenerateOptions struct {
	Mode       MigrationMode
	OutputRoot string
	Apply      bool
}

type GenerateResult struct {
	OutputRoot        string   `json:"output_root"`
	GeneratedCommands int      `json:"generated_commands"`
	GeneratedFiles    []string `json:"generated_files,omitempty"`
}

type MigrationMode string

type MigrationStrategy string

type Plan struct {
	SchemaVersion string       `json:"schema_version"`
	RepoRoot      string       `json:"repo_root"`
	Source        string       `json:"source"`
	GeneratedAt   time.Time    `json:"generated_at"`
	Scripts       []ScriptPlan `json:"scripts"`
	Summary       PlanSummary  `json:"summary"`
}

type PlanSummary struct {
	Total   int `json:"total"`
	Auto    int `json:"auto"`
	Wrapper int `json:"wrapper"`
	Manual  int `json:"manual"`
}

type Report struct {
	SchemaVersion string       `json:"schema_version"`
	RepoRoot      string       `json:"repo_root"`
	Source        string       `json:"source"`
	Summary       PlanSummary  `json:"summary"`
	Scripts       []ScriptPlan `json:"scripts"`
}

type ScanResult struct {
	RepoRoot string       `json:"repo_root"`
	Source   string       `json:"source"`
	Scanned  int          `json:"scanned"`
	Scripts  []ScriptInfo `json:"scripts"`
}

type ScriptInfo struct {
	Name         string    `json:"name"`
	Path         string    `json:"path"`
	Shell        ShellType `json:"shell"`
	Executable   bool      `json:"executable"`
	UsesArgs     bool      `json:"uses_args"`
	UsesEnv      bool      `json:"uses_env"`
	ExternalDeps []string  `json:"external_deps,omitempty"`
	RiskSignals  []string  `json:"risk_signals,omitempty"`
	SizeBytes    int       `json:"size_bytes"`
}

type ScriptPlan struct {
	Script   ScriptInfo        `json:"script"`
	Strategy MigrationStrategy `json:"strategy"`
	Reasons  []string          `json:"reasons,omitempty"`
	Score    float64           `json:"score"`
}

type ShellType string