package de.ph87.electro.circuit;

import de.ph87.electro.circuit.calculation.Calculation;
import de.ph87.electro.circuit.part.Orientation;
import de.ph87.electro.circuit.part.node.Node;
import de.ph87.electro.circuit.part.parts.Battery;
import de.ph87.electro.circuit.part.parts.Light;
import de.ph87.electro.circuit.wire.Wire;
import lombok.extern.slf4j.Slf4j;
import org.junit.jupiter.api.Test;

import static de.ph87.electro.CONFIG.RASTER;

@Slf4j
class CalculationServiceTest {

  @Test
  void test() {
    final Circuit circuit = new Circuit();
    final Battery battery = circuit.addPart(new Battery(RASTER(0, 0), Orientation.R0));
    final Light light = circuit.addPart(new Light(RASTER(0, 1), Orientation.R0));
    circuit.connect(battery.getMinus(), light.getA());
    circuit.connect(battery.getPlus(), light.getB());

    for (final Calculation calculation : Calculation.calculate(circuit)) {
      calculation.toString().lines().forEach(log::info);
      circuit.streamParts().forEach(part -> {
        log.info("");
        log.info(part.toString());
        for (final Node node : part.getNodes()) {
          log.info("  \"%s\" = %.2f V".formatted(node.getName(), node.getVoltage()));
          for (final Wire wire : node.getWires()) {
            final Node opposite = wire.getOpposite(node);
            final String partName = opposite instanceof final Node partNode ? partNode.getPart().getName() : "";
            log.info("    -> %s.%s = %.2f A".formatted(partName, opposite.getName(), wire.getCurrent(node)));
          }
        }
      });
      log.info("");
    }
  }

}