export interface VFPoint {
  index: number;
  freq_khz: number;
  freq_mhz: number;
  volt_uv: number;
  volt_mv: number;
  delta_khz: number;
  delta_mhz: number;
  effective_freq_khz: number;
  effective_freq_mhz: number;
  domain: "gpu" | "memory";
}

export interface CurveState {
  gpu_name: string;
  timestamp: number;
  points: VFPoint[];
}

export interface MonitoringSample {
  timestamp: number;
  voltage_uv: number | null;
  voltage_mv: number | null;
  clock_mhz: number | null;
  temp_c: number | null;
  power_w: number | null;
  fan_pct: number | null;
  pstate: number | null;
  pstate_label: string | null;
  mem_used_bytes: number | null;
  mem_total_bytes: number | null;
  mem_used_mib: number | null;
  mem_total_mib: number | null;
  gpu_util_pct: number | null;
  mem_util_pct: number | null;
  mem_clock_mhz: number | null;
  throttle_reasons: number | null;
  throttle_reasons_label: string | null;
  pcie_link_width: number | null;
  pcie_link_generation: number | null;
  mem_temp_c: number | null;
}

export interface DashboardInfo {
  name: string | null;
  index: number;
  driver_version: string | null;
  vbios_version: string | null;
  serial: string | null;
  board_part_number: string | null;
  uuid: string | null;
  cuda_cores: number | null;
  cuda_compute_capability: string | null;
  rop_count: number | null;
  vram_total_bytes: number | null;
  vram_type: string | null;
  memory_bus_width: number | null;
  bar1_total_bytes: number | null;
  bar1_used_bytes: number | null;
  resizable_bar: boolean | null;
  pcie_link_width: number | null;
  pcie_link_generation: number | null;
  pcie_max_link_width: number | null;
  pcie_max_link_generation: number | null;
  max_graphics_clock_mhz: number | null;
  max_memory_clock_mhz: number | null;
  max_video_clock_mhz: number | null;
  power_limit_w: number | null;
  power_min_limit_w: number | null;
  power_max_limit_w: number | null;
  persistence_mode: boolean | null;
  num_fans: number | null;
  supported_throttle_reasons: number | null;
  temp_slowdown_c: number | null;
  temp_shutdown_c: number | null;
  temp_gpu_max_c: number | null;
}

export interface GpuInfo {
  name: string;
  index: number;
  driver_version: string | null;
  vram_bytes: number | null;
  vram_gib: number | null;
}

export interface SnapshotInfo {
  filepath: string;
  timestamp: string;
  gpu: string;
  nonzero_offsets: number;
  size: number;
}

export interface LimitsState {
  // Power
  power_limit_w: number | null;
  default_power_limit_w: number | null;
  min_power_limit_w: number | null;
  max_power_limit_w: number | null;
  // Clock offsets — current values
  gpc_offset_mhz: number | null;
  mem_offset_mhz: number | null;
  // Memory offset — hardware-reported range
  min_mem_offset_mhz: number | null;
  max_mem_offset_mhz: number | null;
}

export interface FanPoint {
  temp_c: number;
  fan_pct: number;
}

export interface FanState {
  fan_pct: number | null;
  fan_mode: "auto" | "curve" | null;
  min_fan_pct: number | null;
  max_fan_pct: number | null;
  curve: FanPoint[] | null;
  curve_active: boolean;
}

export interface ProfileData {
  name: string;
  gpu_name: string;
  curve_deltas: Record<string, number>;
  mem_offset_mhz: number | null;
  power_limit_w: number | null;
  fan_curve: FanPoint[] | null;
}