export const distributionBoardSupplyTypes = [
  "AV",
  "SV",
  "EV",
  "USV",
  "MSR",
  "SiBe",
] as const;

export type DistributionBoardSupplyType =
  (typeof distributionBoardSupplyTypes)[number];

export const defaultDistributionBoardSupplyTypes: DistributionBoardSupplyType[] =
  [...distributionBoardSupplyTypes];

export const distributionBoardSupplyTypeLabels: Record<
  DistributionBoardSupplyType,
  string
> = {
  AV: "AV – Allgemeine Stromversorgung",
  SV: "SV – Sicherheitsstromversorgung",
  EV: "EV – Ersatzstromversorgung",
  USV: "USV – Unterbrechungsfreie Stromversorgung",
  MSR: "MSR – Mess-, Steuerungs- und Regelungstechnik",
  SiBe: "SiBe – Sicherheitsbeleuchtung",
};

/**
 * Planner-owned descriptive distribution-board data shown on the board info
 * card and in the print view. The values are local planning values. A later
 * Revit/CSV round-trip may prefill them from mapped model parameters, but only
 * through a previewed, explicitly confirmed project command (see
 * docs/spec/revit-csv-integration-requirements.md); imports never overwrite
 * them silently.
 *
 * `fedFrom` is intentionally free text for now. How a board is logically
 * linked to its upstream board or feeding circuit is not decided yet.
 */
export const distributionBoardInfoFields = [
  "boardNumber",
  "location",
  "fedFrom",
  "remark",
] as const;

export type DistributionBoardInfoField =
  (typeof distributionBoardInfoFields)[number];

export const distributionBoardInfoFieldLabels: Record<
  DistributionBoardInfoField,
  string
> = {
  boardNumber: "Verteilernummer",
  location: "Örtlichkeit",
  fedFrom: "Gespeist von",
  remark: "Bemerkung",
};

export const distributionBoardInfoFieldMaxLengths: Record<
  DistributionBoardInfoField,
  number
> = {
  boardNumber: 50,
  location: 200,
  fedFrom: 200,
  remark: 2000,
};