ménage

.factorypath

@@ -0,0 +1,14 @@
+<factorypath>
+    <factorypathentry kind="VARJAR" id="M2_REPO/com/epita/given/4.0-SNAPSHOT/given-4.0-SNAPSHOT.jar" enabled="true" runInBatchMode="false"/>
+    <factorypathentry kind="VARJAR" id="M2_REPO/org/projectlombok/lombok/1.18.42/lombok-1.18.42.jar" enabled="true" runInBatchMode="false"/>
+    <factorypathentry kind="VARJAR" id="M2_REPO/org/slf4j/slf4j-api/2.0.17/slf4j-api-2.0.17.jar" enabled="true" runInBatchMode="false"/>
+    <factorypathentry kind="VARJAR" id="M2_REPO/ch/qos/logback/logback-classic/1.5.23/logback-classic-1.5.23.jar" enabled="true" runInBatchMode="false"/>
+    <factorypathentry kind="VARJAR" id="M2_REPO/ch/qos/logback/logback-core/1.5.23/logback-core-1.5.23.jar" enabled="true" runInBatchMode="false"/>
+    <factorypathentry kind="VARJAR" id="M2_REPO/com/fasterxml/jackson/core/jackson-databind/2.20.1/jackson-databind-2.20.1.jar" enabled="true" runInBatchMode="false"/>
+    <factorypathentry kind="VARJAR" id="M2_REPO/com/fasterxml/jackson/core/jackson-annotations/2.20/jackson-annotations-2.20.jar" enabled="true" runInBatchMode="false"/>
+    <factorypathentry kind="VARJAR" id="M2_REPO/com/fasterxml/jackson/core/jackson-core/2.20.1/jackson-core-2.20.1.jar" enabled="true" runInBatchMode="false"/>
+    <factorypathentry kind="VARJAR" id="M2_REPO/com/konghq/unirest-java-core/4.7.0/unirest-java-core-4.7.0.jar" enabled="true" runInBatchMode="false"/>
+    <factorypathentry kind="VARJAR" id="M2_REPO/com/konghq/unirest-objectmapper-jackson/4.2.9/unirest-objectmapper-jackson-4.2.9.jar" enabled="true" runInBatchMode="false"/>
+    <factorypathentry kind="VARJAR" id="M2_REPO/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.15.2/jackson-datatype-jsr310-2.15.2.jar" enabled="true" runInBatchMode="false"/>
+    <factorypathentry kind="VARJAR" id="M2_REPO/javax/validation/validation-api/2.0.1.Final/validation-api-2.0.1.Final.jar" enabled="true" runInBatchMode="false"/>
+</factorypath>

.settings/org.eclipse.core.resources.prefs

@@ -0,0 +1,3 @@
+eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding/<project>=UTF-8

.settings/org.eclipse.jdt.apt.core.prefs

@@ -0,0 +1,4 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.apt.aptEnabled=true
+org.eclipse.jdt.apt.genSrcDir=target/generated-sources/annotations
+org.eclipse.jdt.apt.genTestSrcDir=target/generated-test-sources/test-annotations

.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,9 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
+org.eclipse.jdt.core.compiler.compliance=21
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
+org.eclipse.jdt.core.compiler.processAnnotations=enabled
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=21

.settings/org.eclipse.m2e.core.prefs

@@ -0,0 +1,4 @@
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1

src/main/java/com/epita/creeps/AsyncExec.java

@@ -0,0 +1,44 @@
+package com.epita.creeps;
+
+
+import kong.unirest.core.HttpResponse;
+import kong.unirest.core.JsonNode;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.TimeUnit;
+import java.util.function.Function;
+import java.util.function.Supplier;
+
+// Handles server operations to respect commands delays
+@NoArgsConstructor
+public class AsyncExec<T> {
+
+
+    private static float ticksPerSecond = 1;
+//    private CompletableFuture<T> task;
+
+
+    public static void setTicksPerSecond(float ticksPerSecond) {
+        AsyncExec.ticksPerSecond = ticksPerSecond;
+    }
+
+    public static long ticksToTime(long ticks) {
+        return Math.ceilDiv(ticks, (long)Math.ceil(ticksPerSecond));
+    }
+
+    public static <T> CompletableFuture<T> asyncExec(Supplier<T> supplier, long time) {
+        return CompletableFuture.supplyAsync(supplier).thenApplyAsync(x -> x,
+                CompletableFuture.delayedExecutor(ticksToTime(time), TimeUnit.SECONDS));
+    }
+    public static <T, R> CompletableFuture<R> thenAsyncExec(CompletableFuture<T> base, Function<T, R> f, long time) {
+        return base.thenApplyAsync(f, CompletableFuture.delayedExecutor(time, TimeUnit.SECONDS));
+    }
+
+    public static void justWait(long time) {
+        CompletableFuture.supplyAsync(() -> 0, CompletableFuture.delayedExecutor(time, TimeUnit.SECONDS)).join();
+    }
+
+}

src/main/java/com/epita/creeps/Basics.java

@@ -1,39 +0,0 @@
-package com.epita.creeps;
-
-import kong.unirest.core.HttpResponse;
-import kong.unirest.core.JsonNode;
-import kong.unirest.core.Unirest;
-import kong.unirest.core.UnirestException;
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-
-import org.slf4j.Logger;
-
-@AllArgsConstructor
-@Getter
-public class Basics {
-
-    private Logger logger;
-    private String srvUrl;
-
-    public void connectAccount(String login) {
-        HttpResponse<JsonNode> response;
-        try {
-            response = Unirest.post(srvUrl + "/init/" + login).asJson();
-            logger.debug(response.getBody().toPrettyString());
-        } catch (UnirestException e) {
-            logger.error("Cannot create account.");
-        }
-    }
-
-    public void getReport (String reportId) {
-        HttpResponse<JsonNode> response;
-        try {
-            response = Unirest.get(srvUrl + "/report/" + reportId).asJson();
-            logger.debug(response.getBody().toPrettyString());
-        } catch (UnirestException e) {
-            logger.error("Could not retrieve report");
-        }
-    }
-
-}

src/main/java/com/epita/creeps/Program.java

@@ -1,18 +1,29 @@
 package com.epita.creeps;
 
+import com.epita.creeps.commands.Basics;
+import com.epita.creeps.given.extra.Cartographer;
+import com.epita.creeps.given.vo.geometry.Direction;
+import com.epita.creeps.given.vo.geometry.Point;
+import com.epita.creeps.given.vo.response.CommandResponse;
+import com.epita.creeps.given.vo.response.InitResponse;
+import com.epita.creeps.given.vo.response.StatisticsResponse;
+import com.epita.creeps.units.*;
 import kong.unirest.core.HttpResponse;
 import kong.unirest.core.JsonNode;
 import kong.unirest.core.Unirest;
 import kong.unirest.core.UnirestException;
+import lombok.Getter;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.net.ConnectException;
+import java.util.ArrayList;
+import java.util.List;
 
 public class Program {
 
     private static String srvUrl;
     private static Logger logger;
+    @Getter
     private static String login;
 
     public static void main(String[] args) {
@@ -23,19 +34,25 @@ public class Program {
         srvUrl = "http://localhost:1664";
         login = "marion.mavie";
 
-        // Classes
-        logger = LoggerFactory.getLogger(Program.class);
-        Basics basics = new Basics(logger, srvUrl);
-        logger.info("Initializing");
-
+        // Arguments
+        boolean default_values = true;
         if (args.length == 3) {
             srvUrl = "http://" + args[0] + ":" +  args[1];
             login = args[2];
         } else {
-            logger.warn("No given args: using the default values");
+            default_values = false;
         }
+
+        // Classes
+        logger = LoggerFactory.getLogger(Program.class);
+        logger.info("Initializing");
+        Basics.setSrvUrl(srvUrl);
+        Citizen.srvUrl = srvUrl;
         logger.debug("Using server " + srvUrl + " with player " + login);
 
+        if (default_values)
+            logger.warn("No given args: using the default values");
+
         // Test
         HttpResponse<JsonNode> response;
         try {
@@ -44,39 +61,23 @@ public class Program {
             logger.error("Cannot connect to the server. Aborting...");
             throw e;
         }
-//        JsonNode jsonNode = response.getBody();
-//        System.out.println(jsonNode);
 
+        // Create account and get init infos
         logger.info("Creating account");
-        basics.connectAccount(login);
+        InitResponse initResponse = Basics.connectAccount(login);
+
+        login = initResponse.login; // Just in case
+        AsyncExec.setTicksPerSecond((float) initResponse.setup.ticksPerSeconds);
+        Citizen citizen1 = new Citizen(login, initResponse.citizen1Id, initResponse.householdCoordinates);
+        Citizen citizen2 = new Citizen(login, initResponse.citizen2Id, initResponse.householdCoordinates);
+        Unit.getUnits().add(citizen1);
+        Unit.getUnits().add(citizen2);
+
+        // Et voilà, machtou pichtou
+
 
         logger.info("Done");
     }
 
-// ### Get statistics
-//GET http://localhost:1664/statistics
-//
-//### Get status
-//GET http://localhost:1664/status
-//
-//### Get report
-//GET http://localhost:1664/report/148997e9b
-//
-//### Login with user login_l
-//POST http://localhost:1664/init/login_l
-//
-//> {%
-//client.global.set("baseId", response.body.baseId);
-//client.global.set("probeId", response.body.probeId);
-//client.global.set("login", response.body.login);
-//%}
-//
-//### Post noop commande
-//POST http://localhost:1664/command/{{login}}/{{probeId}}/noop
-//
-//###
-//POST http://localhost:1664/command/dumeig_a/8d87eea10/inspect
-//
-//###
 
 }

src/main/java/com/epita/creeps/ServerReponseException.java

@@ -0,0 +1,7 @@
+package com.epita.creeps;
+
+public class ServerReponseException extends RuntimeException {
+    public ServerReponseException(String message) {
+        super(message);
+    }
+}

src/main/java/com/epita/creeps/commands/Basics.java

@@ -0,0 +1,129 @@
+package com.epita.creeps.commands;
+
+import com.epita.creeps.AsyncExec;
+import com.epita.creeps.Program;
+import com.epita.creeps.given.exception.NoReportException;
+import com.epita.creeps.given.extra.Cartographer;
+import com.epita.creeps.given.json.Json;
+import com.epita.creeps.given.vo.report.*;
+import com.epita.creeps.given.vo.response.InitResponse;
+import com.epita.creeps.given.vo.response.StatisticsResponse;
+import com.epita.creeps.units.BomberBot;
+import com.epita.creeps.units.Turret;
+import com.epita.creeps.units.Unit;
+import kong.unirest.core.HttpResponse;
+import kong.unirest.core.JsonNode;
+import kong.unirest.core.Unirest;
+import kong.unirest.core.UnirestException;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import lombok.Setter;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.concurrent.CompletableFuture;
+
+@AllArgsConstructor
+@Getter
+public class Basics {
+
+    private static final Logger logger = LoggerFactory.getLogger(Basics.class);
+    private static String srvUrl;
+
+    public static void setSrvUrl(String srvUrl) {
+        Basics.srvUrl = srvUrl;
+    }
+
+    public static InitResponse connectAccount(String login) {
+        try {
+            CompletableFuture<HttpResponse<JsonNode>> resp = AsyncExec.asyncExec(() -> Unirest.post(srvUrl + "/init/" + login).asJson(), 0);
+            HttpResponse<JsonNode> response = (HttpResponse<JsonNode>) resp.join();
+//            logger.debug(response.getBody().toPrettyString());
+            InitResponse initResponse = Json.parse(response.getBody().toString(), InitResponse.class);
+            if (initResponse.error != null) {
+                logger.error("Error in server response");
+                throw new RuntimeException("Cannot create account");
+            }
+            return initResponse;
+        } catch (UnirestException e) {
+            logger.error("Cannot create account.");
+            throw e;
+        }
+    }
+
+
+    public static StatisticsResponse getStatistics() {
+        try {
+            CompletableFuture<HttpResponse<JsonNode>> resp = AsyncExec.asyncExec(() -> Unirest.get(srvUrl + "/statistics").asJson(), 0);
+            HttpResponse<JsonNode> response = resp.join();
+            return Json.parse(response.getBody().toString(), StatisticsResponse.class);
+        } catch (UnirestException e) {
+            logger.error("Cannot retrieve statistics.");
+            throw e;
+        }
+    }
+
+    // Asks the server for a certain report
+    public static Report getReport (String reportId) {
+        HttpResponse<JsonNode> response = null;
+        try {
+            response = Unirest.get(srvUrl + "/report/" + reportId).asJson();
+//            logger.debug("Got report: " + response.getBody().toPrettyString());
+            Report report =  Json.parseReport(response.getBody().toString());
+            handleReport(report);
+            return report;
+        } catch (UnirestException e) {
+            logger.error("Could not retrieve report");
+            throw new RuntimeException(e);
+        } catch (NoReportException e) {
+            logger.error("Could not parse report: not a report");
+            logger.debug(response.getBody().toPrettyString());
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static void handleReport(Report report) {
+        Cartographer c = Cartographer.INSTANCE;
+        if (report.opcode.startsWith("farm")) {
+            c.register((FarmReport) report);
+        }
+        else if (report.opcode.startsWith("gather")) {
+            c.register((GatherReport) report);
+        }
+        else if (report.opcode.startsWith("move")) {
+            c.register((MoveReport) report);
+        }
+        else if (report.opcode.startsWith("build")) {
+            c.register((BuildReport) report);
+        }
+        else if (report.opcode.startsWith("observe")) {
+            c.register((ObserveReport) report);
+        }
+        else if (report.opcode.startsWith("spawn"))
+        {
+            SpawnReport spawnReport = (SpawnReport) report;
+            if (spawnReport.errorCode != null) {
+                logger.warn("Could not spawn unit: got report with an error: " + report.errorCode);
+            }
+            if (spawnReport.spawnedUnit.opcode.endsWith("turret")) {
+                Turret turret = new Turret(Program.getLogin(), spawnReport.spawnedUnitId, spawnReport.spawnedUnit.position);
+                Unit.getUnits().add(turret);
+            }
+            else if (spawnReport.spawnedUnit.opcode.endsWith("bomber-bot")) {
+                BomberBot bombhero = new BomberBot(Program.getLogin(), spawnReport.spawnedUnitId, spawnReport.spawnedUnit.position);
+                Unit.getUnits().add(bombhero);
+            }
+            else {
+                logger.warn("Spawned unit is an unknown type. Ignored...");
+            }
+        }
+        else if (report.opcode.startsWith("fire")) {
+            logger.debug("FIRREEE!!");
+        }
+        else {
+            logger.warn("Unknown opcode '" + report.opcode + "' in the server report. Ignored...");
+        }
+    }
+
+}

src/main/java/com/epita/creeps/units/BomberBot.java

@@ -0,0 +1,26 @@
+package com.epita.creeps.units;
+
+import com.epita.creeps.given.extra.Cartographer;
+import com.epita.creeps.given.json.Json;
+import com.epita.creeps.given.vo.geometry.Point;
+import com.epita.creeps.given.vo.parameter.FireParameter;
+
+import java.util.List;
+
+public class BomberBot extends Unit {
+
+    public BomberBot(String login, String id, Point position) {
+        super(login, id, position);
+    }
+
+    // Retrieves all units that are turrets
+    public static List<Unit> getBomberBotUnits() {
+        return getUnits().stream().filter(unit -> unit.getClass() == BomberBot.class).toList();
+    }
+
+    public BomberBot fire() {
+        FireParameter fp = new FireParameter(this.position);
+        sendActionWithBody("fire:bomber-bot", Json.serialize(fp), 2);
+        return this;
+    }
+}

src/main/java/com/epita/creeps/units/Building.java

@@ -0,0 +1,14 @@
+package com.epita.creeps.units;
+
+public enum Building {
+    TOWNHALL("town-hall"),
+    HOUSEHOLD("household"),
+    SAWMILL("sawmill"),
+    SMELTERY("smeltery"),
+    ROAD("road");
+
+    public final String name;
+    private Building(final String building) {
+        this.name = building;
+    }
+}

src/main/java/com/epita/creeps/units/Citizen.java

@@ -0,0 +1,70 @@
+package com.epita.creeps.units;
+
+import com.epita.creeps.AsyncExec;
+import com.epita.creeps.ServerReponseException;
+import com.epita.creeps.commands.Basics;
+import com.epita.creeps.given.exception.NoReportException;
+import com.epita.creeps.given.json.Json;
+import com.epita.creeps.given.vo.geometry.Direction;
+import com.epita.creeps.given.vo.geometry.Point;
+import com.epita.creeps.given.vo.parameter.MessageParameter;
+import com.epita.creeps.given.vo.report.MoveReport;
+import com.epita.creeps.given.vo.report.Report;
+import com.epita.creeps.given.vo.response.CommandResponse;
+import kong.unirest.core.HttpResponse;
+import kong.unirest.core.JsonNode;
+import kong.unirest.core.Unirest;
+
+import java.util.concurrent.CompletableFuture;
+
+
+public class Citizen extends Unit {
+
+    public Citizen(String login, String citizen_id, Point position) {
+        super(login, citizen_id, position);
+    }
+
+    public Citizen move(Direction direction) {
+        sendAction("move:"+direction.direction, 2);
+        return this;
+    }
+    public Citizen observe() {
+        sendAction("observe", 1);
+        return this;
+    }
+    public Citizen gather() {
+        sendAction("gather", 4);
+        return this;
+    }
+    public Citizen unload() {
+        sendAction("unload", 3);
+        return this;
+    }
+    public Citizen farm() {
+        sendAction("farm", 10);
+        return this;
+    }
+    public Citizen build(Building building) {
+        sendAction("build:" + building.name, 20);
+        return this;
+    }
+    public Citizen spawn(String unit) {
+        sendAction("spawn:" + unit, 6);
+        return this;
+    }
+    public Citizen refine(String resource) {
+        sendAction("refine:" + resource, 8);
+        return this;
+    }
+    public Citizen sendMessage(String receiver, String message) {
+        MessageParameter mp = new MessageParameter(receiver, message);
+        sendActionWithBody("message:send", Json.serialize(mp), 1);
+        return this;
+    }
+    public Citizen fetchMessages() {
+        sendAction("message:fetch", 1);
+        return this;
+    }
+
+
+}

src/main/java/com/epita/creeps/units/Turret.java

@@ -0,0 +1,27 @@
+package com.epita.creeps.units;
+
+import com.epita.creeps.given.extra.Cartographer;
+import com.epita.creeps.given.json.Json;
+import com.epita.creeps.given.vo.geometry.Point;
+import com.epita.creeps.given.vo.parameter.FireParameter;
+
+import java.util.List;
+
+public class Turret extends Unit {
+
+    public Turret(String login, String id, Point position) {
+        super(login, id, position);
+    }
+
+    // Retrieves all units that are turrets
+    public static List<Unit> getTurretUnits() {
+        return getUnits().stream().filter(unit -> unit.getClass() == Turret.class).toList();
+    }
+
+    public Turret fire(Point target) {
+        FireParameter fp = new FireParameter(target);
+        Cartographer cartographer = Cartographer.INSTANCE;
+        sendActionWithBody("fire:turret", Json.serialize(fp), 2);
+        return this;
+    }
+}

src/main/java/com/epita/creeps/units/Unit.java

@@ -0,0 +1,113 @@
+package com.epita.creeps.units;
+
+import com.epita.creeps.AsyncExec;
+import com.epita.creeps.ServerReponseException;
+import com.epita.creeps.commands.Basics;
+import com.epita.creeps.given.json.Json;
+import com.epita.creeps.given.vo.geometry.Point;
+import com.epita.creeps.given.vo.report.Report;
+import com.epita.creeps.given.vo.response.CommandResponse;
+import kong.unirest.core.HttpResponse;
+import kong.unirest.core.JsonNode;
+import kong.unirest.core.Unirest;
+import lombok.Getter;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+
+public abstract class Unit {
+
+    @Getter
+    private static final List<Unit> units = new ArrayList<>();
+    public static String srvUrl;
+    public static final Logger logger = LoggerFactory.getLogger(Unit.class);
+
+    protected final String id;
+    @Getter
+    protected final Point position;
+    protected final String command_uri;
+    protected CompletableFuture<HttpResponse<JsonNode>> pendingAction;
+    protected CompletableFuture<Report> pendingReport;
+    protected Report lastReport;
+    protected boolean idle = true;
+
+    public Unit(String login, String id, Point position) {
+        if (srvUrl == null) {
+            throw new RuntimeException("Tried to create a citizen without properly initializing static fields");
+        }
+        this.id = id;
+        this.position = position;
+        command_uri = srvUrl + "/command/" + login + "/" + id + "/";
+    }
+
+    // Sends a specific action to the server using it's HTTPS string representation
+    // Sets pending action accordingly and asks for a report after `delay` ticks
+    public void sendActionWithBody(String actionCode, String body, long delay) {
+        if (!idle) {
+//            logger.warn("Unit is already busy, queuing action");
+            this.waitFinished();
+        }
+        // Do
+        idle = false;
+        pendingAction = AsyncExec.asyncExec(() -> Unirest.post(command_uri + actionCode).body(body).asJson(), delay)
+                .thenApplyAsync( x -> x );
+        // Get report
+        pendingReport = getCommandReport();
+    }
+
+    // Just sends an action with an empty body
+    public void sendAction(String actionCode, long delay) {
+        sendActionWithBody(actionCode, "{}", delay);
+    }
+
+    public void upgrade() {
+        sendAction("upgrade", 1);
+    }
+    public void noop() {
+        sendAction("noop", 1);
+    }
+
+    /*
+     * @return true if action succeeded, false otherwise
+     */
+    public boolean waitFinished() {
+        if (idle) {
+            logger.warn("Tried to wait for an idle citizen");
+            return false;
+        }
+        if (pendingAction == null || pendingReport == null) {
+            logger.warn("Tried to wait a citizen with no pending action or report");
+            return false;
+        }
+        lastReport = pendingReport.join();
+        if (lastReport == null) {
+            logger.warn("Invalid report received: null value");
+            return false;
+        }
+//        logger.debug("Got report: " + lastReport);
+        idle = true;
+
+        return lastReport.errorCode != null;
+    }
+
+
+    // Retrieves the report of the current pending action from the server
+    private CompletableFuture<Report> getCommandReport() {
+        if (pendingAction == null) {
+            logger.warn("Tried to retrieve report but there's no pending action");
+            return null;
+        }
+        return AsyncExec.thenAsyncExec(pendingAction, x -> {
+            CommandResponse cr = Json.parse(x.getBody().toString(), CommandResponse.class);
+            if (cr.error != null) {
+                logger.debug("Server reponse: " + cr.toString());
+                throw new ServerReponseException("Error retrieving the report id");
+            }
+            String reportId = cr.reportId;
+            return Basics.getReport(reportId);
+        }, 0);
+    }
+}