Rewrite frontend, added rooms, voltage selection per project, startet with todos

src/domain/services/power-balance.service.ts

@@ -8,11 +8,20 @@ import type { Consumer } from "../models/consumer.model.js";
 export interface ConsumerWithCalculatedValues extends Consumer {
   installedPowerKw: number;
   demandPowerKw: number;
+  effectiveVoltageV?: number;
   currentA?: number;
 }
 
+export interface ProjectVoltageDefaults {
+  singlePhaseVoltageV: number;
+  threePhaseVoltageV: number;
+}
+
 export class PowerBalanceService {
-  enrichConsumer(consumer: Consumer): ConsumerWithCalculatedValues {
+  enrichConsumer(
+    consumer: Consumer,
+    projectVoltageDefaults?: ProjectVoltageDefaults
+  ): ConsumerWithCalculatedValues {
     const installedPowerKw = calculateInstalledPowerKw({
       quantity: consumer.quantity,
       installedPowerPerUnitKw: consumer.installedPowerPerUnitKw,
@@ -24,11 +33,19 @@ export class PowerBalanceService {
       demandFactor: consumer.demandFactor,
     });
 
+    const effectiveVoltageV =
+      consumer.voltageV ??
+      (consumer.phaseCount === 1
+        ? projectVoltageDefaults?.singlePhaseVoltageV
+        : consumer.phaseCount === 3
+          ? projectVoltageDefaults?.threePhaseVoltageV
+          : undefined);
+
     let currentA: number | undefined;
-    if (consumer.voltageV && consumer.phaseCount && consumer.powerFactor) {
+    if (effectiveVoltageV && consumer.phaseCount && consumer.powerFactor) {
       currentA = calculateCurrentA({
         demandPowerKw,
-        voltageV: consumer.voltageV,
+        voltageV: effectiveVoltageV,
         phaseCount: consumer.phaseCount,
         powerFactor: consumer.powerFactor,
       });
@@ -38,8 +55,8 @@ export class PowerBalanceService {
       ...consumer,
       installedPowerKw,
       demandPowerKw,
+      effectiveVoltageV,
       currentA,
     };
   }
 }
-