// deviceMap.js
export default class DeviceMap {
  constructor() {
    // Map of deviceIndex => { name, funscript, index }
    this.devices = new Map();
  }

  // addDevice(device) {
  //   if (this.devices.has(device.index)) return;

  //   this.devices.set(device.index, {
  //     name: device.name,
  //     funscript: null,
  //   });

  //   console.log(`[DeviceMap] Added device "${device.name}", index=${device.index}`);
  // }

  addDevice(device) {
    const scalarCmds = device._deviceInfo?.DeviceMessages?.ScalarCmd || [];

    const actuators = scalarCmds.map((cmd, i) => {
      return {
        name: `${device.name} - ${cmd.ActuatorType} #${cmd.Index + 1}`,
        type: cmd.ActuatorType,
        index: cmd.Index,
        reportedValue: cmd.Default ?? 0, // example, could use other reported info
        assignedFunscript: null,         // initially empty
      };
    });

    this.devices.push({
      name: device._deviceInfo.DeviceName,
      index: this.devices.length,
      actuators
    });
  }


  removeDevice(device) {
    this.devices.delete(device.index);
    console.log(`[DeviceMap] Removed device "${device.name}"`);
  }

  getDevices() {
    // Return array for easy menu mapping
    return Array.from(this.devices.entries()).map(([index, { name, funscript }]) => ({
      index,
      name,
      funscript,
    }));
  }

  assignFunscript(deviceIndex, funscript) {
    const d = this.devices.get(deviceIndex);
    if (!d) return;

    d.funscript = funscript;
    console.log(`[DeviceMap] Assigned funscript to "${d.name}"`);
  }
}