Primer paso de la investigacion. Se aportan el .apk, las carpetas con el apk extraido y el apk descompilado. El archivo API_DOCUMENTATION.md es un archivo donde se anotaran los descubrimientos del funcionamiento de la API, y los .py son scripts para probar la funcionalidad de la API con los métodos que vayamos encontrando. Finalmente, los archivos .js son scripts de Frida para extraer informacion de la APP durante la ejecucion.

apk_decompiled/sources/k1/b.java

@@ -0,0 +1,85 @@
+package k1;
+
+import com.adif.elcanomovil.domain.repositories.compositions.CompositionsRepository;
+import com.adif.elcanomovil.domain.usecases.circulation.GetCompositionsUseCase;
+import kotlin.ResultKt;
+import kotlin.Unit;
+import kotlin.coroutines.Continuation;
+import kotlin.coroutines.intrinsics.IntrinsicsKt;
+import kotlin.coroutines.jvm.internal.SuspendLambda;
+import kotlin.jvm.functions.Function2;
+import kotlinx.coroutines.CoroutineScope;
+import kotlinx.coroutines.flow.Flow;
+import kotlinx.coroutines.flow.FlowKt;
+
+/* loaded from: classes.dex */
+public final class b extends SuspendLambda implements Function2 {
+
+    /* renamed from: a, reason: collision with root package name */
+    public int f7019a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public final /* synthetic */ boolean f7020b;
+
+    /* renamed from: c, reason: collision with root package name */
+    public final /* synthetic */ GetCompositionsUseCase f7021c;
+
+    /* renamed from: d, reason: collision with root package name */
+    public final /* synthetic */ String f7022d;
+
+    /* renamed from: e, reason: collision with root package name */
+    public final /* synthetic */ String f7023e;
+
+    /* renamed from: f, reason: collision with root package name */
+    public final /* synthetic */ long f7024f;
+
+    /* renamed from: g, reason: collision with root package name */
+    public final /* synthetic */ String f7025g;
+
+    /* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
+    public b(boolean z3, GetCompositionsUseCase getCompositionsUseCase, String str, String str2, long j4, String str3, Continuation continuation) {
+        super(2, continuation);
+        this.f7020b = z3;
+        this.f7021c = getCompositionsUseCase;
+        this.f7022d = str;
+        this.f7023e = str2;
+        this.f7024f = j4;
+        this.f7025g = str3;
+    }
+
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Continuation create(Object obj, Continuation continuation) {
+        return new b(this.f7020b, this.f7021c, this.f7022d, this.f7023e, this.f7024f, this.f7025g, continuation);
+    }
+
+    @Override // kotlin.jvm.functions.Function2
+    public final Object invoke(Object obj, Object obj2) {
+        return ((b) create((CoroutineScope) obj, (Continuation) obj2)).invokeSuspend(Unit.INSTANCE);
+    }
+
+    /* JADX WARN: Type inference failed for: r10v1, types: [kotlin.coroutines.jvm.internal.SuspendLambda, kotlin.jvm.functions.Function2] */
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Object invokeSuspend(Object obj) {
+        CompositionsRepository compositionsRepository;
+        Object coroutine_suspended = IntrinsicsKt.getCOROUTINE_SUSPENDED();
+        int i = this.f7019a;
+        if (i == 0) {
+            ResultKt.throwOnFailure(obj);
+            if (!this.f7020b) {
+                return FlowKt.flow(new SuspendLambda(2, null));
+            }
+            compositionsRepository = this.f7021c.compositionsRepository;
+            this.f7019a = 1;
+            obj = compositionsRepository.compositions(this.f7022d, this.f7023e, this.f7024f, this.f7025g, this);
+            if (obj == coroutine_suspended) {
+                return coroutine_suspended;
+            }
+        } else {
+            if (i != 1) {
+                throw new IllegalStateException("call to 'resume' before 'invoke' with coroutine");
+            }
+            ResultKt.throwOnFailure(obj);
+        }
+        return (Flow) obj;
+    }
+}