import type { ProtectionDeviceConfiguration } from "../models/protection-device.model.js";
import type { CircuitGroupCategory } from "../../shared/constants/circuit-group.js";

const defaultCircuitProtectionByCategory = {
  lighting: {
    type: "LS",
    ratedCurrentA: 10,
    tripCharacteristic: "B",
  },
  single_phase: {
    type: "FI_LS",
    ratedCurrentA: 16,
    tripCharacteristic: "B",
    rcdType: "A",
    ratedResidualCurrentMa: 30,
  },
  three_phase: {
    type: "FI_LS",
    ratedCurrentA: 16,
    tripCharacteristic: "B",
    rcdType: "A",
    ratedResidualCurrentMa: 30,
  },
} as const satisfies Record<CircuitGroupCategory, ProtectionDeviceConfiguration>;

const defaultGroupRcd = {
  type: "FI",
  ratedCurrentA: 40,
  rcdType: "A",
  ratedResidualCurrentMa: 30,
} as const satisfies ProtectionDeviceConfiguration;

export function createDefaultCircuitProtection(
  category: CircuitGroupCategory
): ProtectionDeviceConfiguration {
  return { ...defaultCircuitProtectionByCategory[category] };
}

export function createDefaultGroupRcd(): ProtectionDeviceConfiguration {
  return { ...defaultGroupRcd };
}