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   1 package net.mograsim.logic.model.examples;
   2
   3 import java.io.IOException;
   4 import java.nio.file.Files;
   5 import java.nio.file.Path;
   6 import java.nio.file.Paths;
   7 import java.util.Comparator;
   8 import java.util.HashMap;
   9 import java.util.Map;
  10 import java.util.Map.Entry;
  11 import java.util.Optional;
  12 import java.util.Scanner;
  13 import java.util.Set;
  14 import java.util.function.Function;
  15 import java.util.stream.Collectors;
  16 import java.util.stream.Stream;
  17
  18 import net.mograsim.logic.model.am2900.Am2900Loader;
  19 import net.mograsim.logic.model.model.LogicModelModifiable;
  20 import net.mograsim.logic.model.model.components.ModelComponent;
  21 import net.mograsim.logic.model.model.components.submodels.SubmodelComponent;
  22 import net.mograsim.logic.model.model.components.submodels.SubmodelInterface;
  23 import net.mograsim.logic.model.model.wires.ModelWire;
  24 import net.mograsim.logic.model.model.wires.MovablePin;
  25 import net.mograsim.logic.model.model.wires.Pin;
  26 import net.mograsim.logic.model.model.wires.PinUsage;
  27 import net.mograsim.logic.model.serializing.DeserializedSubmodelComponent;
  28 import net.mograsim.logic.model.serializing.IdentifyParams;
  29 import net.mograsim.logic.model.serializing.IndirectModelComponentCreator;
  30 import net.mograsim.logic.model.serializing.SubmodelComponentSerializer;
  31
  32 public class ReserializeJSONsSettingUsages
  33 {
  34         public static boolean changePinUsages = false;
  35         public static boolean changeComponentNames = true;
  36
  37         public static void main(String[] args) throws IOException
  38         {
  39                 Am2900Loader.setup();
  40                 try (Scanner sysin = new Scanner(System.in))
  41                 {
  42                         System.out.print("Directory to search for JSONs in / JSON file to reserialize >");
  43                         Path root = Paths.get(sysin.nextLine());
  44                         if (!Files.exists(root))
  45                                 throw new IllegalArgumentException("Path doesn't exist");
  46                         if (Files.isRegularFile(root))
  47                                 reserializeJSON(root, sysin);
  48                         else
  49                         {
  50                                 System.out.print("Recursive? >");
  51                                 boolean recursive = Boolean.valueOf(sysin.nextLine());
  52                                 try (Stream<Path> jsons = recursive ? Files.walk(root) : Files.list(root))
  53                                 {
  54                                         jsons.filter(Files::isRegularFile).filter(p -> p.getFileName().toString().endsWith(".json"))
  55                                                         .forEach(j -> reserializeJSON(j, sysin));
  56                                 }
  57                         }
  58                 }
  59         }
  60
  61         public static void reserializeJSON(Path json, Scanner sysin)
  62         {
  63                 try
  64                 {
  65                         DeserializedSubmodelComponent comp = (DeserializedSubmodelComponent) IndirectModelComponentCreator
  66                                         .createComponent(new LogicModelModifiable(), "jsonfile:" + json.toString());
  67                         System.out.println("Reserializing " + json);
  68                         if (changePinUsages)
  69                                 comp.getSupermodelPins().entrySet().stream().sorted(Comparator.comparing(Entry::getKey)).map(Entry::getValue).forEach(pin ->
  70                                 {
  71                                         PinUsage usage = null;
  72                                         while (usage == null)
  73                                                 try
  74                                                 {
  75                                                         System.out.print("  Usage for interface pin " + pin.name + " (empty: " + pin.usage + ") >");
  76                                                         String usageStr = sysin.nextLine().toUpperCase();
  77                                                         usage = usageStr.equals("") ? pin.usage
  78                                                                         : usageStr.equals("I") ? PinUsage.INPUT
  79                                                                                         : usageStr.equals("O") ? PinUsage.OUTPUT
  80                                                                                                         : usageStr.equals("T") ? PinUsage.TRISTATE : PinUsage.valueOf(usageStr);
  81                                                 }
  82                                                 catch (@SuppressWarnings("unused") IllegalArgumentException e)
  83                                                 {
  84                                                         System.err.println("  Illegal usage");
  85                                                 }
  86                                         setInterfacePinUsage(comp, pin, usage);
  87                                 });
  88                         LogicModelModifiable submodelModifiable = comp.getSubmodelModifiable();
  89                         if (changeComponentNames)
  90                         {
  91                                 Map<String, String> componentNameRemapping = new HashMap<>();
  92                                 componentNameRemapping.put(SubmodelComponent.SUBMODEL_INTERFACE_NAME, SubmodelComponent.SUBMODEL_INTERFACE_NAME);
  93                                 LogicModelModifiable tempModel = new LogicModelModifiable();
  94                                 IdentifyParams iP = new IdentifyParams();
  95                                 submodelModifiable.getComponentsByName().entrySet().stream()
  96                                                 .filter(e -> !e.getKey().equals(SubmodelComponent.SUBMODEL_INTERFACE_NAME))
  97                                                 .sorted(Comparator.comparing(Entry::getKey, ReserializeJSONsSettingUsages::compareStringsWithIntegers)).forEach(e ->
  98                                                 {
  99                                                         String oldName = e.getKey();
 100                                                         ModelComponent subcomp = e.getValue();
 101                                                         String defaultName = tempModel.getDefaultComponentName(subcomp);
 102                                                         String newName = null;
 103                                                         while (newName == null)
 104                                                         {
 105                                                                 System.out.print("  New name for component " + oldName + " of type " + subcomp.getIDForSerializing(iP)
 106                                                                                 + " (empty: " + defaultName + ") >");
 107                                                                 newName = sysin.nextLine();
 108                                                                 if (newName.equals(""))
 109                                                                         newName = defaultName;
 110                                                                 if (tempModel.getComponentsByName().containsKey(newName))
 111                                                                 {
 112                                                                         System.err.println("  There already is a component with that name");
 113                                                                         newName = null;
 114                                                                 }
 115                                                         }
 116                                                         componentNameRemapping.put(oldName, newName);
 117                                                         IndirectModelComponentCreator.createComponent(tempModel, subcomp.getIDForSerializing(iP),
 118                                                                         subcomp.getParamsForSerializingJSON(iP), newName).moveTo(subcomp.getPosX(), subcomp.getPosY());
 119                                                 });
 120                                 SubmodelInterface tempSubmodelInterface = new SubmodelInterface(tempModel);
 121                                 for (Pin p : submodelModifiable.getComponentsByName().get(SubmodelComponent.SUBMODEL_INTERFACE_NAME).getPins().values())
 122                                         tempSubmodelInterface
 123                                                         .addPin(new Pin(tempModel, tempSubmodelInterface, p.name, p.logicWidth, p.usage, p.getRelX(), p.getRelY()));
 124                                 for (ModelWire w : submodelModifiable.getWiresByName().values())
 125                                         createWire(componentNameRemapping::get, tempModel, w);
 126
 127                                 Optional<ModelComponent> o;
 128                                 while ((o = submodelModifiable.getComponentsByName().values().stream()
 129                                                 .filter(c -> !c.name.equals(SubmodelComponent.SUBMODEL_INTERFACE_NAME)).findAny()).isPresent())
 130                                         submodelModifiable.destroyComponent(o.get());
 131
 132                                 tempModel.getComponentsByName().values().stream().filter(c -> !c.name.equals(SubmodelComponent.SUBMODEL_INTERFACE_NAME))
 133                                                 .forEach(c -> IndirectModelComponentCreator
 134                                                                 .createComponent(submodelModifiable, c.getIDForSerializing(iP), c.getParamsForSerializingJSON(iP), c.name)
 135                                                                 .moveTo(c.getPosX(), c.getPosY()));
 136                                 for (ModelWire w : tempModel.getWiresByName().values())
 137                                         createWire(Function.identity(), submodelModifiable, w);
 138                         }
 139                         SubmodelComponentSerializer.serialize(comp, json.toString());
 140                 }
 141                 catch (Exception e)
 142                 {
 143                         System.err.println("An error occurred visiting " + json + ":");
 144                         e.printStackTrace();
 145                 }
 146         }
 147
 148         private static ModelWire createWire(Function<String, String> componentNameRemapping, LogicModelModifiable tempModelForDefaultNames,
 149                         ModelWire w)
 150         {
 151                 return new ModelWire(tempModelForDefaultNames, w.name,
 152                                 getRemappedPin(componentNameRemapping, tempModelForDefaultNames, w.getPin1()),
 153                                 getRemappedPin(componentNameRemapping, tempModelForDefaultNames, w.getPin2()), w.getPath());
 154         }
 155
 156         private static Pin getRemappedPin(Function<String, String> componentNameRemapping, LogicModelModifiable tempModelForDefaultNames,
 157                         Pin pin)
 158         {
 159                 return tempModelForDefaultNames.getComponentsByName().get(componentNameRemapping.apply(pin.component.name)).getPin(pin.name);
 160         }
 161
 162         private static int compareStringsWithIntegers(String a, String b)
 163         {
 164                 int aLoc = 0;
 165                 int bLoc = 0;
 166                 for (;;)
 167                 {
 168                         if (aLoc == a.length())
 169                         {
 170                                 if (bLoc == b.length())
 171                                         return 0;
 172                                 return -1;
 173                         }
 174                         if (bLoc == b.length())
 175                                 return 1;
 176                         int aInt = 0;
 177                         int aIntLen = 0;
 178                         char nextCharA;
 179                         for (;;)
 180                         {
 181                                 nextCharA = a.charAt(aLoc++);
 182                                 if (nextCharA < '0' || nextCharA > '9')
 183                                         break;
 184                                 aIntLen++;
 185                                 aInt = aInt * 10 + nextCharA - '0';
 186                                 if (aLoc == a.length())
 187                                         break;
 188                         }
 189                         int bInt = 0;
 190                         int bIntLen = 0;
 191                         char nextCharB;
 192                         for (;;)
 193                         {
 194                                 nextCharB = b.charAt(bLoc++);
 195                                 if (nextCharB < '0' || nextCharB > '9')
 196                                         break;
 197                                 bIntLen++;
 198                                 bInt = bInt * 10 + nextCharB - '0';
 199                                 if (bLoc == b.length())
 200                                         break;
 201                         }
 202                         if (aIntLen != 0)
 203                         {
 204                                 if (bIntLen == 0)
 205                                         return -1;
 206                                 int comp = Integer.compare(aInt, bInt);
 207                                 if (comp != 0)
 208                                         return comp;
 209                         } else
 210                         {
 211                                 if (bIntLen != 0)
 212                                         return 1;
 213                                 int comp = Character.compare(nextCharA, nextCharB);
 214                                 if (comp != 0)
 215                                         return comp;
 216                         }
 217                 }
 218         }
 219
 220         private static void setInterfacePinUsage(DeserializedSubmodelComponent comp, Pin interfacePin, PinUsage usage)
 221         {
 222                 Set<ModelWire> wiresConnectedToPin = comp.submodel.getWiresByName().values().stream()
 223                                 .filter(w -> w.getPin1() == interfacePin || w.getPin2() == interfacePin).collect(Collectors.toSet());
 224                 LogicModelModifiable submodelModifiable = comp.getSubmodelModifiable();
 225                 wiresConnectedToPin.forEach(submodelModifiable::destroyWire);
 226                 comp.removeSubmodelInterface(interfacePin.name);
 227                 comp.addSubmodelInterface(new MovablePin(submodelModifiable, comp, interfacePin.name, interfacePin.logicWidth, usage,
 228                                 interfacePin.getRelX(), interfacePin.getRelY()));
 229                 wiresConnectedToPin.forEach(w -> new ModelWire(submodelModifiable, w.getPin1(), w.getPin2()));
 230         }
 231 }