package api

import (
	"time"

	"banger/internal/model"
)

type Empty struct{}

type PingResult struct {
	Status  string `json:"status"`
	PID     int    `json:"pid"`
	WebURL  string `json:"web_url,omitempty"`
	Version string `json:"version,omitempty"`
	Commit  string `json:"commit,omitempty"`
	BuiltAt string `json:"built_at,omitempty"`
}

type ShutdownResult struct {
	Status string `json:"status"`
}

type VMCreateParams struct {
	Name              string `json:"name,omitempty"`
	ImageName         string `json:"image_name,omitempty"`
	VCPUCount         *int   `json:"vcpu_count,omitempty"`
	MemoryMiB         *int   `json:"memory_mib,omitempty"`
	SystemOverlaySize string `json:"system_overlay_size,omitempty"`
	WorkDiskSize      string `json:"work_disk_size,omitempty"`
	NATEnabled        bool   `json:"nat_enabled,omitempty"`
	NoStart           bool   `json:"no_start,omitempty"`
}

type VMCreateStatusParams struct {
	ID string `json:"id"`
}

type VMCreateOperation struct {
	ID        string          `json:"id"`
	VMID      string          `json:"vm_id,omitempty"`
	VMName    string          `json:"vm_name,omitempty"`
	Stage     string          `json:"stage,omitempty"`
	Detail    string          `json:"detail,omitempty"`
	StartedAt time.Time       `json:"started_at,omitempty"`
	UpdatedAt time.Time       `json:"updated_at,omitempty"`
	Done      bool            `json:"done"`
	Success   bool            `json:"success"`
	Error     string          `json:"error,omitempty"`
	VM        *model.VMRecord `json:"vm,omitempty"`
}

type VMCreateBeginResult struct {
	Operation VMCreateOperation `json:"operation"`
}

type VMCreateStatusResult struct {
	Operation VMCreateOperation `json:"operation"`
}

type ImageBuildStatusParams struct {
	ID string `json:"id"`
}

type ImageBuildOperation struct {
	ID           string       `json:"id"`
	ImageID      string       `json:"image_id,omitempty"`
	ImageName    string       `json:"image_name,omitempty"`
	Stage        string       `json:"stage,omitempty"`
	Detail       string       `json:"detail,omitempty"`
	BuildLogPath string       `json:"build_log_path,omitempty"`
	StartedAt    time.Time    `json:"started_at,omitempty"`
	UpdatedAt    time.Time    `json:"updated_at,omitempty"`
	Done         bool         `json:"done"`
	Success      bool         `json:"success"`
	Error        string       `json:"error,omitempty"`
	Image        *model.Image `json:"image,omitempty"`
}

type ImageBuildBeginResult struct {
	Operation ImageBuildOperation `json:"operation"`
}

type ImageBuildStatusResult struct {
	Operation ImageBuildOperation `json:"operation"`
}

type VMRefParams struct {
	IDOrName string `json:"id_or_name"`
}

type VMKillParams struct {
	IDOrName string `json:"id_or_name"`
	Signal   string `json:"signal,omitempty"`
}

type VMSetParams struct {
	IDOrName     string `json:"id_or_name"`
	VCPUCount    *int   `json:"vcpu_count,omitempty"`
	MemoryMiB    *int   `json:"memory_mib,omitempty"`
	WorkDiskSize string `json:"work_disk_size,omitempty"`
	NATEnabled   *bool  `json:"nat_enabled,omitempty"`
}

type VMListResult struct {
	VMs []model.VMRecord `json:"vms"`
}

type VMShowResult struct {
	VM model.VMRecord `json:"vm"`
}

type VMStatsResult struct {
	VM    model.VMRecord `json:"vm"`
	Stats model.VMStats  `json:"stats"`
}

type VMLogsResult struct {
	LogPath string `json:"log_path"`
}

type VMSSHResult struct {
	Name    string `json:"name"`
	GuestIP string `json:"guest_ip"`
}

type VMHealthResult struct {
	Name    string `json:"name"`
	Healthy bool   `json:"healthy"`
}

type VMPingResult struct {
	Name  string `json:"name"`
	Alive bool   `json:"alive"`
}

type VMPort struct {
	Proto       string `json:"proto"`
	BindAddress string `json:"bind_address,omitempty"`
	Port        int    `json:"port"`
	PID         int    `json:"pid,omitempty"`
	Process     string `json:"process,omitempty"`
	Command     string `json:"command,omitempty"`
	Endpoint    string `json:"endpoint,omitempty"`
}

type VMPortsResult struct {
	Name    string   `json:"name"`
	DNSName string   `json:"dns_name,omitempty"`
	Ports   []VMPort `json:"ports"`
}

type GuestSessionStartParams struct {
	VMIDOrName       string            `json:"vm_id_or_name"`
	Name             string            `json:"name,omitempty"`
	Command          string            `json:"command"`
	Args             []string          `json:"args,omitempty"`
	CWD              string            `json:"cwd,omitempty"`
	Env              map[string]string `json:"env,omitempty"`
	StdinMode        string            `json:"stdin_mode,omitempty"`
	Tags             map[string]string `json:"tags,omitempty"`
	RequiredCommands []string          `json:"required_commands,omitempty"`
}

type GuestSessionRefParams struct {
	VMIDOrName      string `json:"vm_id_or_name"`
	SessionIDOrName string `json:"session_id_or_name"`
}

type GuestSessionLogsParams struct {
	VMIDOrName      string `json:"vm_id_or_name"`
	SessionIDOrName string `json:"session_id_or_name"`
	Stream          string `json:"stream,omitempty"`
	TailLines       int    `json:"tail_lines,omitempty"`
}

type GuestSessionAttachBeginParams struct {
	VMIDOrName      string `json:"vm_id_or_name"`
	SessionIDOrName string `json:"session_id_or_name"`
}

type GuestSessionListResult struct {
	Sessions []model.GuestSession `json:"sessions"`
}

type GuestSessionShowResult struct {
	Session model.GuestSession `json:"session"`
}

type GuestSessionLogsResult struct {
	Session model.GuestSession `json:"session"`
	Stream  string             `json:"stream"`
	Path    string             `json:"path,omitempty"`
	Content string             `json:"content,omitempty"`
}

type GuestSessionAttachBeginResult struct {
	Session         model.GuestSession `json:"session"`
	AttachID        string             `json:"attach_id"`
	TransportKind   string             `json:"transport_kind"`
	TransportTarget string             `json:"transport_target"`
	SocketPath      string             `json:"socket_path,omitempty"`
	StreamFormat    string             `json:"stream_format"`
}

type GuestSessionSendParams struct {
	VMIDOrName      string `json:"vm_id_or_name"`
	SessionIDOrName string `json:"session_id_or_name"`
	Payload         []byte `json:"payload"`
}

type GuestSessionSendResult struct {
	Session      model.GuestSession `json:"session"`
	BytesWritten int                `json:"bytes_written"`
}

type WorkspaceExportParams struct {
	IDOrName   string `json:"id_or_name"`
	GuestPath  string `json:"guest_path,omitempty"`
	BaseCommit string `json:"base_commit,omitempty"`
}

type WorkspaceExportResult struct {
	GuestPath    string   `json:"guest_path"`
	BaseCommit   string   `json:"base_commit"`
	Patch        []byte   `json:"patch"`
	ChangedFiles []string `json:"changed_files"`
	HasChanges   bool     `json:"has_changes"`
}

type VMWorkspacePrepareParams struct {
	IDOrName   string `json:"id_or_name"`
	SourcePath string `json:"source_path"`
	GuestPath  string `json:"guest_path,omitempty"`
	Branch     string `json:"branch,omitempty"`
	From       string `json:"from,omitempty"`
	Mode       string `json:"mode,omitempty"`
	ReadOnly   bool   `json:"readonly,omitempty"`
}

type VMWorkspacePrepareResult struct {
	Workspace model.WorkspacePrepareResult `json:"workspace"`
}

type ImageBuildParams struct {
	Name       string `json:"name,omitempty"`
	FromImage  string `json:"from_image,omitempty"`
	Size       string `json:"size,omitempty"`
	KernelPath string `json:"kernel_path,omitempty"`
	InitrdPath string `json:"initrd_path,omitempty"`
	ModulesDir string `json:"modules_dir,omitempty"`
	Docker     bool   `json:"docker,omitempty"`
}

type ImageRegisterParams struct {
	Name         string `json:"name,omitempty"`
	RootfsPath   string `json:"rootfs_path,omitempty"`
	WorkSeedPath string `json:"work_seed_path,omitempty"`
	KernelPath   string `json:"kernel_path,omitempty"`
	InitrdPath   string `json:"initrd_path,omitempty"`
	ModulesDir   string `json:"modules_dir,omitempty"`
	Docker       bool   `json:"docker,omitempty"`
}

type ImageRefParams struct {
	IDOrName string `json:"id_or_name"`
}

type ImageListResult struct {
	Images []model.Image `json:"images"`
}

type ImageShowResult struct {
	Image model.Image `json:"image"`
}

type SudoStatus struct {
	Available bool   `json:"available"`
	Command   string `json:"command,omitempty"`
	Error     string `json:"error,omitempty"`
}

type HostSummary struct {
	CPUCount                  int   `json:"cpu_count"`
	TotalMemoryBytes          int64 `json:"total_memory_bytes"`
	StateFilesystemTotalBytes int64 `json:"state_filesystem_total_bytes"`
	StateFilesystemFreeBytes  int64 `json:"state_filesystem_free_bytes"`
}

type BangerSummary struct {
	ImageCount             int     `json:"image_count"`
	ManagedImageCount      int     `json:"managed_image_count"`
	VMCount                int     `json:"vm_count"`
	RunningVMCount         int     `json:"running_vm_count"`
	ConfiguredVCPUCount    int     `json:"configured_vcpu_count"`
	ConfiguredMemoryBytes  int64   `json:"configured_memory_bytes"`
	ConfiguredDiskBytes    int64   `json:"configured_disk_bytes"`
	UsedSystemOverlayBytes int64   `json:"used_system_overlay_bytes"`
	UsedWorkDiskBytes      int64   `json:"used_work_disk_bytes"`
	RunningCPUPercent      float64 `json:"running_cpu_percent"`
	RunningRSSBytes        int64   `json:"running_rss_bytes"`
	RunningVSZBytes        int64   `json:"running_vsz_bytes"`
}

type DashboardSummary struct {
	GeneratedAt time.Time     `json:"generated_at"`
	Host        HostSummary   `json:"host"`
	Sudo        SudoStatus    `json:"sudo"`
	Banger      BangerSummary `json:"banger"`
}

type DashboardSummaryResult struct {
	Summary DashboardSummary `json:"summary"`
}