package model

import "time"

type Host struct {
	ID               int64
	Name             string
	MAC              string
	WoLBroadcastIP   string
	WoLPort          int
	ExpectedSpecYAML string
	PDUConfigJSON    string
	IPMIConfigJSON   string
	Notes            string
	CreatedAt        time.Time
	UpdatedAt        time.Time
	LastSeenAt       *time.Time // host-mode agent heartbeat; nil = never seen
}

type RunState string

const (
	StateRegistered     RunState = "Registered"
	StateQueued         RunState = "Queued"
	StateWaitingWoL     RunState = "WaitingWoL"
	StateWaitingReboot  RunState = "WaitingReboot"
	StateBooting        RunState = "Booting"
	StateInventoryCheck RunState = "InventoryCheck"
	StateSpecValidate   RunState = "SpecValidate"
	StateSMART          RunState = "SMART"
	StateCPUStress      RunState = "CPUStress"
	StateStorage        RunState = "Storage"
	StateNetwork        RunState = "Network"
	StateGPU            RunState = "GPU"
	StatePSU            RunState = "PSU"
	StateReporting      RunState = "Reporting"
	StateCompleted      RunState = "Completed"
	StateFailed         RunState = "Failed"
	StateFailedHolding  RunState = "FailedHolding"
	StateReleased       RunState = "Released"
)

type Run struct {
	ID                int64
	HostID            int64
	State             RunState
	Result            string
	FailedStage       string
	NextBootTarget    string
	AgentTokenHash    string
	StartedAt         time.Time
	CompletedAt       *time.Time
	ReportPath        string
	HoldIP            string
	OverrideFlagsJSON string
}

type StageState string

const (
	StagePending StageState = "pending"
	StageRunning StageState = "running"
	StagePassed  StageState = "passed"
	StageFailed  StageState = "failed"
	StageSkipped StageState = "skipped"
)

type Stage struct {
	ID          int64
	RunID       int64
	Name        string
	Ordinal     int
	State       StageState
	StartedAt   *time.Time
	CompletedAt *time.Time
	SummaryJSON string
}

type Measurement struct {
	ID      int64
	RunID   int64
	StageID *int64
	TS      time.Time
	Kind    string
	Key     string
	Value   float64
	Unit    string
}

type SpecDiff struct {
	ID       int64
	RunID    int64
	Field    string
	Expected string
	Actual   string
	Severity string // critical|warning|info
	Ignored  bool
}