hardware

type BaselineRequirements struct {
	MinCpuCores     int
	MinMemoryGB     int
	MinStorageGB    int // Total storage (used when SSD/HDD split not required)
	MinSSDStorageGB int // Minimum SSD/NVMe storage (0 means not required)
	MinHDDStorageGB int // Minimum HDD storage (0 means not required)
	MinSupportedOS  []string
}

type Contribution struct {
	CpuCores     int
	MemoryGB     int
	StorageGB    int
	SSDStorageGB int
	HDDStorageGB int
	Why          string // human-readable attribution surfaced in doctor error output
}

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

type DeploymentSpec struct {
	NodeType string
	Profile  string
	Options  map[string]any // "preset", "plugins", future keys
}

type HostProfile interface {
	// OS information
	GetOSVendor() string
	GetOSVersion() string

	// CPU information
	GetCPUCores() uint

	// Memory information (in GB)
	GetTotalMemoryGB() uint64
	GetAvailableMemoryGB() uint64

	// Storage information (in GB)
	GetTotalStorageGB() uint64
	GetSSDStorageGB() uint64 // NVMe/SSD storage
	GetHDDStorageGB() uint64 // Traditional spinning disk storage

	// Application status
	IsNodeAlreadyRunning() bool

	String() string
}

type RequirementsProvider interface {
	Compute(spec DeploymentSpec) (BaselineRequirements, error)
	ComputeWithWhy(spec DeploymentSpec) (BaselineRequirements, map[string]string, error)
}

type Rule struct {
	When func(DeploymentSpec) bool
	Then Contribution
}

type Spec interface {
	ValidateOS() error
	ValidateCPU() error
	ValidateMemory() error
	ValidateStorage() error

	GetBaselineRequirements() BaselineRequirements
	GetNodeType() string
}