feat: wasmanize

Signed-off-by: Simon Schrottner <simon.schrottner@dynatrace.com>

Author: aepfli

providers/flagd/flagd_evaluator.wasm

@@ -175,6 +175,22 @@
             <version>2.0.17</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>com.dylibso.chicory</groupId>
+            <artifactId>runtime</artifactId>
+            <version>1.6.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.dylibso.chicory</groupId>
+            <artifactId>compiler</artifactId>
+            <version>1.6.0</version>
+        </dependency>
+        <!-- Chicory WASM parser -->
+        <dependency>
+            <groupId>com.dylibso.chicory</groupId>
+            <artifactId>wasm</artifactId>
+            <version>1.6.0</version>
+        </dependency>
     </dependencies>
 
     <dependencyManagement>

providers/flagd/pom.xml

@@ -3,6 +3,7 @@
 import dev.openfeature.contrib.providers.flagd.resolver.Resolver;
 import dev.openfeature.contrib.providers.flagd.resolver.common.FlagdProviderEvent;
 import dev.openfeature.contrib.providers.flagd.resolver.process.InProcessResolver;
+import dev.openfeature.contrib.providers.flagd.resolver.process.InProcessWasmResolver;
 import dev.openfeature.contrib.providers.flagd.resolver.rpc.RpcResolver;
 import dev.openfeature.contrib.providers.flagd.resolver.rpc.cache.Cache;
 import dev.openfeature.sdk.EvaluationContext;
@@ -79,7 +80,7 @@ public FlagdProvider(final FlagdOptions options) {
         switch (options.getResolverType().asString()) {
             case Config.RESOLVER_FILE:
             case Config.RESOLVER_IN_PROCESS:
-                this.flagResolver = new InProcessResolver(options, this::onProviderEvent);
+                this.flagResolver = new InProcessWasmResolver(options, this::onProviderEvent);
                 break;
             case Config.RESOLVER_RPC:
                 this.flagResolver = new RpcResolver(

providers/flagd/src/main/java/dev/openfeature/contrib/providers/flagd/FlagdProvider.java

@@ -0,0 +1,47 @@
+package dev.openfeature.contrib.providers.flagd.resolver.process;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+public class FlagsChangedResponse {
+
+    @JsonProperty("success")
+    private boolean success;
+
+    @JsonProperty("changedFlags")
+    private List<String> changedFlags;
+
+    // Constructors
+    public FlagsChangedResponse() {
+    }
+
+    public FlagsChangedResponse(boolean success, List<String> changedFlags) {
+        this.success = success;
+        this.changedFlags = changedFlags;
+    }
+
+    // Getters and Setters
+    public boolean isSuccess() {
+        return success;
+    }
+
+    public void setSuccess(boolean success) {
+        this.success = success;
+    }
+
+    public List<String> getChangedFlags() {
+        return changedFlags;
+    }
+
+    public void setChangedFlags(List<String> changedFlags) {
+        this.changedFlags = changedFlags;
+    }
+
+    @Override
+    public String toString() {
+        return "FlagChangeResponse{" +
+                "success=" + success +
+                ", changedFlags=" + changedFlags +
+                '}';
+    }
+}