Integrate with supabase backend

internal/types/types.go

@@ -0,0 +1,170 @@
+package types
+
+import "time"
+
+// SystemMetrics represents comprehensive system performance metrics
+type SystemMetrics struct {
+	// System Information
+	Hostname        string `json:"hostname"`
+	Platform        string `json:"platform"`
+	PlatformFamily  string `json:"platform_family"`
+	PlatformVersion string `json:"platform_version"`
+	KernelVersion   string `json:"kernel_version"`
+	KernelArch      string `json:"kernel_arch"`
+
+	// CPU Metrics
+	CPUUsage float64 `json:"cpu_usage"`
+	CPUCores int     `json:"cpu_cores"`
+	CPUModel string  `json:"cpu_model"`
+
+	// Memory Metrics
+	MemoryUsage     float64 `json:"memory_usage"`
+	MemoryTotal     uint64  `json:"memory_total"`
+	MemoryUsed      uint64  `json:"memory_used"`
+	MemoryFree      uint64  `json:"memory_free"`
+	MemoryAvailable uint64  `json:"memory_available"`
+	SwapTotal       uint64  `json:"swap_total"`
+	SwapUsed        uint64  `json:"swap_used"`
+	SwapFree        uint64  `json:"swap_free"`
+
+	// Disk Metrics
+	DiskUsage float64 `json:"disk_usage"`
+	DiskTotal uint64  `json:"disk_total"`
+	DiskUsed  uint64  `json:"disk_used"`
+	DiskFree  uint64  `json:"disk_free"`
+
+	// Network Metrics
+	NetworkInKbps   float64 `json:"network_in_kbps"`
+	NetworkOutKbps  float64 `json:"network_out_kbps"`
+	NetworkInBytes  uint64  `json:"network_in_bytes"`
+	NetworkOutBytes uint64  `json:"network_out_bytes"`
+
+	// System Load
+	LoadAvg1  float64 `json:"load_avg_1"`
+	LoadAvg5  float64 `json:"load_avg_5"`
+	LoadAvg15 float64 `json:"load_avg_15"`
+
+	// Process Information
+	ProcessCount int `json:"process_count"`
+
+	// Network Information
+	IPAddress string `json:"ip_address"`
+	Location  string `json:"location"`
+
+	// Filesystem Information
+	FilesystemInfo []FilesystemInfo `json:"filesystem_info"`
+	BlockDevices   []BlockDevice    `json:"block_devices"`
+
+	// Timestamp
+	Timestamp time.Time `json:"timestamp"`
+}
+
+// FilesystemInfo represents individual filesystem statistics
+type FilesystemInfo struct {
+	Mountpoint   string  `json:"mountpoint"`
+	Fstype       string  `json:"fstype"`
+	Total        uint64  `json:"total"`
+	Used         uint64  `json:"used"`
+	Free         uint64  `json:"free"`
+	UsagePercent float64 `json:"usage_percent"`
+}
+
+// BlockDevice represents block device information
+type BlockDevice struct {
+	Name         string `json:"name"`
+	Size         uint64 `json:"size"`
+	Model        string `json:"model"`
+	SerialNumber string `json:"serial_number"`
+}
+
+// NetworkStats represents detailed network interface statistics
+type NetworkStats struct {
+	InterfaceName string `json:"interface_name"`
+	BytesSent     uint64 `json:"bytes_sent"`
+	BytesRecv     uint64 `json:"bytes_recv"`
+	PacketsSent   uint64 `json:"packets_sent"`
+	PacketsRecv   uint64 `json:"packets_recv"`
+	ErrorsIn      uint64 `json:"errors_in"`
+	ErrorsOut     uint64 `json:"errors_out"`
+	DropsIn       uint64 `json:"drops_in"`
+	DropsOut      uint64 `json:"drops_out"`
+}
+
+// AuthToken represents the authentication token structure
+type AuthToken struct {
+	AccessToken  string    `json:"access_token"`
+	RefreshToken string    `json:"refresh_token"`
+	ExpiresAt    time.Time `json:"expires_at"`
+	TokenType    string    `json:"token_type"`
+	AgentID      string    `json:"agent_id"`
+}
+
+// DeviceAuthRequest represents the device authorization request
+type DeviceAuthRequest struct {
+	ClientID string `json:"client_id"`
+	Scope    string `json:"scope,omitempty"`
+}
+
+// DeviceAuthResponse represents the device authorization response
+type DeviceAuthResponse struct {
+	DeviceCode      string `json:"device_code"`
+	UserCode        string `json:"user_code"`
+	VerificationURI string `json:"verification_uri"`
+	ExpiresIn       int    `json:"expires_in"`
+	Interval        int    `json:"interval"`
+}
+
+// TokenRequest represents the token request for device flow
+type TokenRequest struct {
+	GrantType    string `json:"grant_type"`
+	DeviceCode   string `json:"device_code,omitempty"`
+	RefreshToken string `json:"refresh_token,omitempty"`
+	ClientID     string `json:"client_id,omitempty"`
+}
+
+// TokenResponse represents the token response
+type TokenResponse struct {
+	AccessToken      string `json:"access_token"`
+	RefreshToken     string `json:"refresh_token"`
+	TokenType        string `json:"token_type"`
+	ExpiresIn        int    `json:"expires_in"`
+	AgentID          string `json:"agent_id,omitempty"`
+	Error            string `json:"error,omitempty"`
+	ErrorDescription string `json:"error_description,omitempty"`
+}
+
+// HeartbeatRequest represents the agent heartbeat request
+type HeartbeatRequest struct {
+	AgentID string        `json:"agent_id"`
+	Status  string        `json:"status"`
+	Metrics SystemMetrics `json:"metrics"`
+}
+
+// MetricsRequest represents the flattened metrics payload expected by agent-auth-api
+type MetricsRequest struct {
+	// Agent identification
+	AgentID string `json:"agent_id"`
+
+	// Basic metrics
+	CPUUsage    float64 `json:"cpu_usage"`
+	MemoryUsage float64 `json:"memory_usage"`
+	DiskUsage   float64 `json:"disk_usage"`
+
+	// Network metrics
+	NetworkInKbps  float64 `json:"network_in_kbps"`
+	NetworkOutKbps float64 `json:"network_out_kbps"`
+
+	// System information
+	IPAddress         string `json:"ip_address"`
+	Location          string `json:"location"`
+	AgentVersion      string `json:"agent_version"`
+	KernelVersion     string `json:"kernel_version"`
+	DeviceFingerprint string `json:"device_fingerprint"`
+
+	// Structured data (JSON fields in database)
+	LoadAverages   map[string]float64 `json:"load_averages"`
+	OSInfo         map[string]string  `json:"os_info"`
+	FilesystemInfo []FilesystemInfo   `json:"filesystem_info"`
+	BlockDevices   []BlockDevice      `json:"block_devices"`
+	NetworkStats   map[string]uint64  `json:"network_stats"`
+}