export const cmdNameMap = {
  door_open: '开门',
  door_close: '关门',
  door_stop: '停止开关门',
  liquid_arm_rotation: '加液机械臂启动',
  liquid_arm_reset: '加液机械臂复位',
  liquid_arm_stop: '加液机械臂停止',
  liquid_pump_start: '启动加液泵',
  liquid_pump_stop: '停止加液泵',
  liquid_pump_pre_filling: '预充加液头',
  liquid_pump_pre_evacuation: '排空加液头',
  shaker_start: '摇匀',
  shaker_stop: '停止摇匀',
  pallet_elevator_lift_up: '托盘上升',
  pallet_elevator_lift_down: '托盘下降',
  pallet_elevator_stop: '托盘停止',
  heater_start: '开始加热',
  heater_stop: '停止加热',
  heater_start_heat_maintaining: '启动恒温',
  heater_stop_heat_maintaining: '停止恒温',
  cold_trap_start_refrigeration: '启动制冷',
  cold_trap_stop_refrigeration: '停止制冷',
  fan_start: '打开风扇',
  fan_stop: '关闭风扇',
  transportation_arm_move: '龙门架机械臂移动',
  transportation_arm_stop: '龙门架机械臂停止移动',
  transportation_arm_reset: '龙门架机械臂复位',
  holding_jaw_open: '打开夹爪',
  holding_jaw_pause: '暂停夹爪',
  holding_jaw_close: '闭合夹爪',
  cover_elevator_lift_up: '拍子抬升',
  cover_elevator_stop: '拍子停止',
  cover_elevator_reset: '拍子复位',
  cover_elevator_lift_down: '拍子下降',
  cold_trap_start_recycle: '开启循环',
  cold_trap_stop_recycle: '停止循环',
}

export const generateColors = (count: number): string[] => {
  const colors: string[] = []
  for (let i = 0; i < count; i++) {
    // Increase hue step to make colors more distinct
    const hue = (i * 360) / count
    // Introduce variation in saturation and lightness with larger steps
    const saturation = 30 + (i % 5) * 20 // Alternate between 30, 50, 70, 90, 110
    const lightness = 30 + (i % 4) * 20 // Alternate between 30, 50, 70, 90
    // Convert HSL to RGB
    const rgb = hslToRgb(hue, saturation, lightness)
    // Convert RGB to hex
    const hex = rgbToHex(rgb.r, rgb.g, rgb.b)
    colors.push(hex)
  }
  return colors
}

const hslToRgb = (h: number, s: number, l: number): { r: number, g: number, b: number } => {
  s /= 100
  l /= 100
  const k = (n: number) => (n + h / 30) % 12
  const a = s * Math.min(l, 1 - l)
  const f = (n: number) =>
    l - a * Math.max(-1, Math.min(k(n) - 3, Math.min(9 - k(n), 1)))
  return {
    r: Math.round(f(0) * 255),
    g: Math.round(f(8) * 255),
    b: Math.round(f(4) * 255),
  }
}

const rgbToHex = (r: number, g: number, b: number): string => {
  const toHex = (c: number) => `0${c.toString(16)}`.slice(-2)
  return `#${toHex(r)}${toHex(g)}${toHex(b)}`
}

export const colors = generateColors(100)

export function isNumber(value: any) {
  return typeof value === 'number' && !Number.isNaN(value)
}

export function formatDateTime(template: string = 'YYYY/MM/DD HH:mm:ss'): string {
  const now = new Date()
  const tokens: Record<string, string> = {
    YYYY: String(now.getFullYear()),
    MM: String(now.getMonth() + 1).padStart(2, '0'),
    DD: String(now.getDate()).padStart(2, '0'),
    HH: String(now.getHours()).padStart(2, '0'),
    mm: String(now.getMinutes()).padStart(2, '0'),
    ss: String(now.getSeconds()).padStart(2, '0'),
  }

  return template.replace(/YYYY|MM|DD|HH|mm|ss/g, token => tokens[token]!)
}