package models

// Frontend-friendly type aliases with proper JSON tags
// These extend the base types with additional computed fields

// NodeFrontend represents a Node with frontend-friendly field names
type NodeFrontend struct {
	ID               string       `json:"id"`
	Node             string       `json:"node"` // Maps to Name
	Name             string       `json:"name"`
	DisplayName      string       `json:"displayName"`
	Instance         string       `json:"instance"`
	Host             string       `json:"host,omitempty"`
	Status           string       `json:"status"`
	Type             string       `json:"type"`
	CPU              float64      `json:"cpu"`
	Memory           *Memory      `json:"memory,omitempty"` // Full memory object with usage percentage
	Mem              int64        `json:"mem"`              // Maps to Memory.Used (kept for backward compat)
	MaxMem           int64        `json:"maxmem"`           // Maps to Memory.Total (kept for backward compat)
	Disk             *Disk        `json:"disk,omitempty"`   // Full disk object with usage percentage
	MaxDisk          int64        `json:"maxdisk"`          // Maps to Disk.Total (kept for backward compat)
	Uptime           int64        `json:"uptime"`
	LoadAverage      []float64    `json:"loadAverage"`
	KernelVersion    string       `json:"kernelVersion"`
	PVEVersion       string       `json:"pveVersion"`
	CPUInfo          CPUInfo      `json:"cpuInfo"`
	Temperature      *Temperature `json:"temperature,omitempty"` // CPU/NVMe temperatures
	LastSeen         int64        `json:"lastSeen"`              // Unix timestamp
	ConnectionHealth             string `json:"connectionHealth"`
	IsClusterMember              bool   `json:"isClusterMember,omitempty"`
	ClusterName                  string `json:"clusterName,omitempty"`
	TemperatureMonitoringEnabled *bool  `json:"temperatureMonitoringEnabled,omitempty"` // Per-node temperature monitoring override
}

// VMFrontend represents a VM with frontend-friendly field names
type VMFrontend struct {
	ID                string                  `json:"id"`
	VMID              int                     `json:"vmid"`
	Name              string                  `json:"name"`
	Node              string                  `json:"node"`
	Instance          string                  `json:"instance"`
	Status            string                  `json:"status"`
	Type              string                  `json:"type"`
	CPU               float64                 `json:"cpu"`
	CPUs              int                     `json:"cpus"`
	Memory            *Memory                 `json:"memory,omitempty"`           // Full memory object
	Mem               int64                   `json:"mem"`                        // Maps to Memory.Used
	MaxMem            int64                   `json:"maxmem"`                     // Maps to Memory.Total
	DiskObj           *Disk                   `json:"disk,omitempty"`             // Full disk object
	Disks             []Disk                  `json:"disks,omitempty"`            // Individual filesystem/disk usage
	DiskStatusReason  string                  `json:"diskStatusReason,omitempty"` // Why disk stats are unavailable
	OSName            string                  `json:"osName,omitempty"`
	OSVersion         string                  `json:"osVersion,omitempty"`
	AgentVersion      string                  `json:"agentVersion,omitempty"`
	NetworkInterfaces []GuestNetworkInterface `json:"networkInterfaces,omitempty"`
	IPAddresses       []string                `json:"ipAddresses,omitempty"`
	NetIn             int64                   `json:"networkIn"`  // Maps to NetworkIn (camelCase for frontend)
	NetOut            int64                   `json:"networkOut"` // Maps to NetworkOut (camelCase for frontend)
	DiskRead          int64                   `json:"diskRead"`   // Maps to DiskRead (camelCase for frontend)
	DiskWrite         int64                   `json:"diskWrite"`  // Maps to DiskWrite (camelCase for frontend)
	Uptime            int64                   `json:"uptime"`
	Template          bool                    `json:"template"`
	LastBackup        int64                   `json:"lastBackup,omitempty"` // Unix timestamp
	Tags              string                  `json:"tags,omitempty"`       // Joined string
	Lock              string                  `json:"lock,omitempty"`
	LastSeen          int64                   `json:"lastSeen"` // Unix timestamp
}

// ContainerFrontend represents a Container with frontend-friendly field names
type ContainerFrontend struct {
	ID                string                  `json:"id"`
	VMID              int                     `json:"vmid"`
	Name              string                  `json:"name"`
	Node              string                  `json:"node"`
	Instance          string                  `json:"instance"`
	Status            string                  `json:"status"`
	Type              string                  `json:"type"`
	CPU               float64                 `json:"cpu"`
	CPUs              int                     `json:"cpus"`
	Memory            *Memory                 `json:"memory,omitempty"` // Full memory object
	Mem               int64                   `json:"mem"`              // Maps to Memory.Used
	MaxMem            int64                   `json:"maxmem"`           // Maps to Memory.Total
	DiskObj           *Disk                   `json:"disk,omitempty"`   // Full disk object
	Disks             []Disk                  `json:"disks,omitempty"`  // Individual filesystem/disk usage
	NetworkInterfaces []GuestNetworkInterface `json:"networkInterfaces,omitempty"`
	IPAddresses       []string                `json:"ipAddresses,omitempty"`
	NetIn             int64                   `json:"networkIn"`  // Maps to NetworkIn (camelCase for frontend)
	NetOut            int64                   `json:"networkOut"` // Maps to NetworkOut (camelCase for frontend)
	DiskRead          int64                   `json:"diskRead"`   // Maps to DiskRead (camelCase for frontend)
	DiskWrite         int64                   `json:"diskWrite"`  // Maps to DiskWrite (camelCase for frontend)
	Uptime            int64                   `json:"uptime"`
	Template          bool                    `json:"template"`
	LastBackup        int64                   `json:"lastBackup,omitempty"` // Unix timestamp
	Tags              string                  `json:"tags,omitempty"`       // Joined string
	Lock              string                  `json:"lock,omitempty"`
	LastSeen          int64                   `json:"lastSeen"` // Unix timestamp
}

// DockerHostFrontend represents a Docker host with frontend-friendly fields
type DockerHostFrontend struct {
	ID                string                     `json:"id"`
	AgentID           string                     `json:"agentId"`
	Hostname          string                     `json:"hostname"`
	DisplayName       string                     `json:"displayName"`
	MachineID         string                     `json:"machineId,omitempty"`
	OS                string                     `json:"os,omitempty"`
	KernelVersion     string                     `json:"kernelVersion,omitempty"`
	Architecture      string                     `json:"architecture,omitempty"`
	Runtime           string                     `json:"runtime"`
	RuntimeVersion    string                     `json:"runtimeVersion,omitempty"`
	DockerVersion     string                     `json:"dockerVersion,omitempty"`
	CPUs              int                        `json:"cpus"`
	TotalMemoryBytes  int64                      `json:"totalMemoryBytes"`
	UptimeSeconds     int64                      `json:"uptimeSeconds"`
	CPUUsagePercent   float64                    `json:"cpuUsagePercent"`
	LoadAverage       []float64                  `json:"loadAverage,omitempty"`
	Memory            *Memory                    `json:"memory,omitempty"`
	Disks             []Disk                     `json:"disks,omitempty"`
	NetworkInterfaces []HostNetworkInterface     `json:"networkInterfaces,omitempty"`
	Status            string                     `json:"status"`
	LastSeen          int64                      `json:"lastSeen"`
	IntervalSeconds   int                        `json:"intervalSeconds"`
	AgentVersion      string                     `json:"agentVersion,omitempty"`
	Containers        []DockerContainerFrontend  `json:"containers"`
	Services          []DockerServiceFrontend    `json:"services,omitempty"`
	Tasks             []DockerTaskFrontend       `json:"tasks,omitempty"`
	Swarm             *DockerSwarmFrontend       `json:"swarm,omitempty"`
	TokenID           string                     `json:"tokenId,omitempty"`
	TokenName         string                     `json:"tokenName,omitempty"`
	TokenHint         string                     `json:"tokenHint,omitempty"`
	TokenLastUsedAt   *int64                     `json:"tokenLastUsedAt,omitempty"`
	PendingUninstall  bool                       `json:"pendingUninstall"`
	Command           *DockerHostCommandFrontend `json:"command,omitempty"`
}

// RemovedDockerHostFrontend represents a blocked docker host entry for the frontend.
type RemovedDockerHostFrontend struct {
	ID          string `json:"id"`
	Hostname    string `json:"hostname,omitempty"`
	DisplayName string `json:"displayName,omitempty"`
	RemovedAt   int64  `json:"removedAt"`
}

// DockerContainerFrontend represents a Docker container for the frontend
type DockerContainerFrontend struct {
	ID                  string                           `json:"id"`
	Name                string                           `json:"name"`
	Image               string                           `json:"image"`
	State               string                           `json:"state"`
	Status              string                           `json:"status"`
	Health              string                           `json:"health,omitempty"`
	CPUPercent          float64                          `json:"cpuPercent"`
	MemoryUsage         int64                            `json:"memoryUsageBytes"`
	MemoryLimit         int64                            `json:"memoryLimitBytes"`
	MemoryPercent       float64                          `json:"memoryPercent"`
	UptimeSeconds       int64                            `json:"uptimeSeconds"`
	RestartCount        int                              `json:"restartCount"`
	ExitCode            int                              `json:"exitCode"`
	CreatedAt           int64                            `json:"createdAt"`
	StartedAt           *int64                           `json:"startedAt,omitempty"`
	FinishedAt          *int64                           `json:"finishedAt,omitempty"`
	Ports               []DockerContainerPortFrontend    `json:"ports,omitempty"`
	Labels              map[string]string                `json:"labels,omitempty"`
	Networks            []DockerContainerNetworkFrontend `json:"networks,omitempty"`
	WritableLayerBytes  int64                            `json:"writableLayerBytes,omitempty"`
	RootFilesystemBytes int64                            `json:"rootFilesystemBytes,omitempty"`
	BlockIO             *DockerContainerBlockIOFrontend  `json:"blockIo,omitempty"`
	Mounts              []DockerContainerMountFrontend   `json:"mounts,omitempty"`
	Podman              *DockerPodmanContainerFrontend   `json:"podman,omitempty"`
}

// DockerContainerPortFrontend represents a container port mapping
type DockerContainerPortFrontend struct {
	PrivatePort int    `json:"privatePort"`
	PublicPort  int    `json:"publicPort,omitempty"`
	Protocol    string `json:"protocol"`
	IP          string `json:"ip,omitempty"`
}

// DockerContainerNetworkFrontend represents container network addresses
type DockerContainerNetworkFrontend struct {
	Name string `json:"name"`
	IPv4 string `json:"ipv4,omitempty"`
	IPv6 string `json:"ipv6,omitempty"`
}

// DockerContainerBlockIOFrontend exposes aggregate block IO counters.
type DockerContainerBlockIOFrontend struct {
	ReadBytes               uint64   `json:"readBytes,omitempty"`
	WriteBytes              uint64   `json:"writeBytes,omitempty"`
	ReadRateBytesPerSecond  *float64 `json:"readRateBytesPerSecond,omitempty"`
	WriteRateBytesPerSecond *float64 `json:"writeRateBytesPerSecond,omitempty"`
}

// DockerContainerMountFrontend represents a container mount for the UI.
type DockerContainerMountFrontend struct {
	Type        string `json:"type,omitempty"`
	Source      string `json:"source,omitempty"`
	Destination string `json:"destination,omitempty"`
	Mode        string `json:"mode,omitempty"`
	RW          bool   `json:"rw"`
	Propagation string `json:"propagation,omitempty"`
	Name        string `json:"name,omitempty"`
	Driver      string `json:"driver,omitempty"`
}

// DockerPodmanContainerFrontend exposes podman-specific metadata.
type DockerPodmanContainerFrontend struct {
	PodName           string `json:"podName,omitempty"`
	PodID             string `json:"podId,omitempty"`
	Infra             bool   `json:"infra,omitempty"`
	ComposeProject    string `json:"composeProject,omitempty"`
	ComposeService    string `json:"composeService,omitempty"`
	ComposeWorkdir    string `json:"composeWorkdir,omitempty"`
	ComposeConfigHash string `json:"composeConfigHash,omitempty"`
	AutoUpdatePolicy  string `json:"autoUpdatePolicy,omitempty"`
	AutoUpdateRestart string `json:"autoUpdateRestart,omitempty"`
	UserNamespace     string `json:"userNamespace,omitempty"`
}

// DockerServiceFrontend represents a Swarm service for the frontend.
type DockerServiceFrontend struct {
	ID             string                       `json:"id"`
	Name           string                       `json:"name"`
	Stack          string                       `json:"stack,omitempty"`
	Image          string                       `json:"image,omitempty"`
	Mode           string                       `json:"mode,omitempty"`
	DesiredTasks   int                          `json:"desiredTasks,omitempty"`
	RunningTasks   int                          `json:"runningTasks,omitempty"`
	CompletedTasks int                          `json:"completedTasks,omitempty"`
	Labels         map[string]string            `json:"labels,omitempty"`
	EndpointPorts  []DockerServicePortFrontend  `json:"endpointPorts,omitempty"`
	UpdateStatus   *DockerServiceUpdateFrontend `json:"updateStatus,omitempty"`
	CreatedAt      *int64                       `json:"createdAt,omitempty"`
	UpdatedAt      *int64                       `json:"updatedAt,omitempty"`
}

// DockerServicePortFrontend represents a published service port.
type DockerServicePortFrontend struct {
	Name          string `json:"name,omitempty"`
	Protocol      string `json:"protocol,omitempty"`
	TargetPort    uint32 `json:"targetPort,omitempty"`
	PublishedPort uint32 `json:"publishedPort,omitempty"`
	PublishMode   string `json:"publishMode,omitempty"`
}

// DockerServiceUpdateFrontend exposes service update status to the UI.
type DockerServiceUpdateFrontend struct {
	State       string `json:"state,omitempty"`
	Message     string `json:"message,omitempty"`
	CompletedAt *int64 `json:"completedAt,omitempty"`
}

// DockerTaskFrontend represents a Swarm task replica.
type DockerTaskFrontend struct {
	ID            string `json:"id"`
	ServiceID     string `json:"serviceId,omitempty"`
	ServiceName   string `json:"serviceName,omitempty"`
	Slot          int    `json:"slot,omitempty"`
	NodeID        string `json:"nodeId,omitempty"`
	NodeName      string `json:"nodeName,omitempty"`
	DesiredState  string `json:"desiredState,omitempty"`
	CurrentState  string `json:"currentState,omitempty"`
	Error         string `json:"error,omitempty"`
	Message       string `json:"message,omitempty"`
	ContainerID   string `json:"containerId,omitempty"`
	ContainerName string `json:"containerName,omitempty"`
	CreatedAt     *int64 `json:"createdAt,omitempty"`
	UpdatedAt     *int64 `json:"updatedAt,omitempty"`
	StartedAt     *int64 `json:"startedAt,omitempty"`
	CompletedAt   *int64 `json:"completedAt,omitempty"`
}

// DockerSwarmFrontend summarises node-level swarm details.
type DockerSwarmFrontend struct {
	NodeID           string `json:"nodeId,omitempty"`
	NodeRole         string `json:"nodeRole,omitempty"`
	LocalState       string `json:"localState,omitempty"`
	ControlAvailable bool   `json:"controlAvailable,omitempty"`
	ClusterID        string `json:"clusterId,omitempty"`
	ClusterName      string `json:"clusterName,omitempty"`
	Scope            string `json:"scope,omitempty"`
	Error            string `json:"error,omitempty"`
}

// DockerHostCommandFrontend exposes docker host command state to the UI.
type DockerHostCommandFrontend struct {
	ID             string `json:"id"`
	Type           string `json:"type"`
	Status         string `json:"status"`
	Message        string `json:"message,omitempty"`
	CreatedAt      int64  `json:"createdAt"`
	UpdatedAt      int64  `json:"updatedAt"`
	DispatchedAt   *int64 `json:"dispatchedAt,omitempty"`
	AcknowledgedAt *int64 `json:"acknowledgedAt,omitempty"`
	CompletedAt    *int64 `json:"completedAt,omitempty"`
	FailedAt       *int64 `json:"failedAt,omitempty"`
	FailureReason  string `json:"failureReason,omitempty"`
	ExpiresAt      *int64 `json:"expiresAt,omitempty"`
}

// HostFrontend represents a generic infrastructure host exposed to the UI.
type HostFrontend struct {
	ID                string                     `json:"id"`
	Hostname          string                     `json:"hostname"`
	DisplayName       string                     `json:"displayName"`
	Platform          string                     `json:"platform,omitempty"`
	OSName            string                     `json:"osName,omitempty"`
	OSVersion         string                     `json:"osVersion,omitempty"`
	KernelVersion     string                     `json:"kernelVersion,omitempty"`
	Architecture      string                     `json:"architecture,omitempty"`
	CPUCount          int                        `json:"cpuCount,omitempty"`
	CPUUsage          float64                    `json:"cpuUsage,omitempty"`
	LoadAverage       []float64                  `json:"loadAverage,omitempty"`
	Memory            *Memory                    `json:"memory,omitempty"`
	Disks             []Disk                     `json:"disks,omitempty"`
	NetworkInterfaces []HostNetworkInterface     `json:"networkInterfaces,omitempty"`
	Sensors           *HostSensorSummaryFrontend `json:"sensors,omitempty"`
	Status            string                     `json:"status"`
	UptimeSeconds     int64                      `json:"uptimeSeconds,omitempty"`
	LastSeen          int64                      `json:"lastSeen"`
	IntervalSeconds   int                        `json:"intervalSeconds,omitempty"`
	AgentVersion      string                     `json:"agentVersion,omitempty"`
	TokenID           string                     `json:"tokenId,omitempty"`
	TokenName         string                     `json:"tokenName,omitempty"`
	TokenHint         string                     `json:"tokenHint,omitempty"`
	TokenLastUsedAt   *int64                     `json:"tokenLastUsedAt,omitempty"`
	Tags              []string                   `json:"tags,omitempty"`
}

// HostSensorSummaryFrontend mirrors HostSensorSummary with primitives for the frontend.
type HostSensorSummaryFrontend struct {
	TemperatureCelsius map[string]float64 `json:"temperatureCelsius,omitempty"`
	FanRPM             map[string]float64 `json:"fanRpm,omitempty"`
	Additional         map[string]float64 `json:"additional,omitempty"`
}

// StorageFrontend represents Storage with frontend-friendly field names
type StorageFrontend struct {
	ID        string   `json:"id"`
	Storage   string   `json:"storage"` // Maps to Name
	Name      string   `json:"name"`
	Node      string   `json:"node"`
	Instance  string   `json:"instance"`
	Nodes     []string `json:"nodes,omitempty"`
	NodeIDs   []string `json:"nodeIds,omitempty"`
	NodeCount int      `json:"nodeCount,omitempty"`
	Type      string   `json:"type"`
	Status    string   `json:"status"`
	Total     int64    `json:"total"`
	Used      int64    `json:"used"`
	Avail     int64    `json:"avail"` // Maps to Free
	Free      int64    `json:"free"`
	Usage     float64  `json:"usage"`
	Content   string   `json:"content"`
	Shared    bool     `json:"shared"`
	Enabled   bool     `json:"enabled"`
	Active    bool     `json:"active"`
}

// CephClusterFrontend represents a Ceph cluster with frontend-friendly field names
type CephClusterFrontend struct {
	ID             string              `json:"id"`
	Instance       string              `json:"instance"`
	Name           string              `json:"name"`
	FSID           string              `json:"fsid,omitempty"`
	Health         string              `json:"health"`
	HealthMessage  string              `json:"healthMessage,omitempty"`
	TotalBytes     int64               `json:"totalBytes"`
	UsedBytes      int64               `json:"usedBytes"`
	AvailableBytes int64               `json:"availableBytes"`
	UsagePercent   float64             `json:"usagePercent"`
	NumMons        int                 `json:"numMons"`
	NumMgrs        int                 `json:"numMgrs"`
	NumOSDs        int                 `json:"numOsds"`
	NumOSDsUp      int                 `json:"numOsdsUp"`
	NumOSDsIn      int                 `json:"numOsdsIn"`
	NumPGs         int                 `json:"numPGs"`
	Pools          []CephPool          `json:"pools,omitempty"`
	Services       []CephServiceStatus `json:"services,omitempty"`
	LastUpdated    int64               `json:"lastUpdated"`
}

// ReplicationJobFrontend represents a replication job for the frontend.
type ReplicationJobFrontend struct {
	ID                      string   `json:"id"`
	Instance                string   `json:"instance"`
	JobID                   string   `json:"jobId"`
	JobNumber               int      `json:"jobNumber,omitempty"`
	Guest                   string   `json:"guest,omitempty"`
	GuestID                 int      `json:"guestId,omitempty"`
	GuestName               string   `json:"guestName,omitempty"`
	GuestType               string   `json:"guestType,omitempty"`
	GuestNode               string   `json:"guestNode,omitempty"`
	SourceNode              string   `json:"sourceNode,omitempty"`
	SourceStorage           string   `json:"sourceStorage,omitempty"`
	TargetNode              string   `json:"targetNode,omitempty"`
	TargetStorage           string   `json:"targetStorage,omitempty"`
	Schedule                string   `json:"schedule,omitempty"`
	Type                    string   `json:"type,omitempty"`
	Enabled                 bool     `json:"enabled"`
	State                   string   `json:"state,omitempty"`
	Status                  string   `json:"status,omitempty"`
	LastSyncStatus          string   `json:"lastSyncStatus,omitempty"`
	LastSyncTime            int64    `json:"lastSyncTime,omitempty"`
	LastSyncUnix            int64    `json:"lastSyncUnix,omitempty"`
	LastSyncDurationSeconds int      `json:"lastSyncDurationSeconds,omitempty"`
	LastSyncDurationHuman   string   `json:"lastSyncDurationHuman,omitempty"`
	NextSyncTime            int64    `json:"nextSyncTime,omitempty"`
	NextSyncUnix            int64    `json:"nextSyncUnix,omitempty"`
	DurationSeconds         int      `json:"durationSeconds,omitempty"`
	DurationHuman           string   `json:"durationHuman,omitempty"`
	FailCount               int      `json:"failCount,omitempty"`
	Error                   string   `json:"error,omitempty"`
	Comment                 string   `json:"comment,omitempty"`
	RemoveJob               string   `json:"removeJob,omitempty"`
	RateLimitMbps           *float64 `json:"rateLimitMbps,omitempty"`
	PolledAt                int64    `json:"polledAt,omitempty"`
}

// StateFrontend represents the state with frontend-friendly field names
type StateFrontend struct {
	Nodes              []NodeFrontend              `json:"nodes"`
	VMs                []VMFrontend                `json:"vms"`
	Containers         []ContainerFrontend         `json:"containers"`
	DockerHosts        []DockerHostFrontend        `json:"dockerHosts"`
	RemovedDockerHosts []RemovedDockerHostFrontend `json:"removedDockerHosts"`
	Hosts              []HostFrontend              `json:"hosts"`
	Storage            []StorageFrontend           `json:"storage"`
	CephClusters       []CephClusterFrontend       `json:"cephClusters"`
	PhysicalDisks      []PhysicalDisk              `json:"physicalDisks"`
	PBS                []PBSInstance               `json:"pbs"` // Keep as is
	PMG                []PMGInstance               `json:"pmg"`
	PBSBackups         []PBSBackup                 `json:"pbsBackups"`
	PMGBackups         []PMGBackup                 `json:"pmgBackups"`
	Backups            Backups                     `json:"backups"`
	ReplicationJobs    []ReplicationJobFrontend    `json:"replicationJobs"`
	ActiveAlerts       []Alert                     `json:"activeAlerts"`     // Active alerts
	Metrics            map[string]any              `json:"metrics"`          // Empty object for now
	PVEBackups         PVEBackups                  `json:"pveBackups"`       // Keep as is
	Performance        map[string]any              `json:"performance"`      // Empty object for now
	ConnectionHealth             map[string]bool `json:"connectionHealth"`             // Keep as is
	Stats                        map[string]any  `json:"stats"`                        // Empty object for now
	LastUpdate                   int64           `json:"lastUpdate"`                   // Unix timestamp
	TemperatureMonitoringEnabled bool            `json:"temperatureMonitoringEnabled"` // Global temperature monitoring setting
}