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/com/adif/elcanomovil/uiTrain/main/u.java

@@ -0,0 +1,94 @@
+package com.adif.elcanomovil.uiTrain.main;
+
+import kotlin.Unit;
+import kotlin.coroutines.Continuation;
+import kotlin.coroutines.jvm.internal.SuspendLambda;
+import kotlin.jvm.functions.Function2;
+import kotlinx.coroutines.CoroutineScope;
+import kotlinx.coroutines.flow.Flow;
+
+/* loaded from: classes3.dex */
+public final class u extends SuspendLambda implements Function2 {
+
+    /* renamed from: a, reason: collision with root package name */
+    public Flow f5459a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public int f5460b;
+
+    /* renamed from: c, reason: collision with root package name */
+    public final /* synthetic */ TrainSituationViewModel f5461c;
+
+    /* renamed from: d, reason: collision with root package name */
+    public final /* synthetic */ String f5462d;
+
+    /* renamed from: e, reason: collision with root package name */
+    public final /* synthetic */ String f5463e;
+
+    /* renamed from: f, reason: collision with root package name */
+    public final /* synthetic */ String f5464f;
+
+    /* renamed from: g, reason: collision with root package name */
+    public final /* synthetic */ String f5465g;
+    public final /* synthetic */ String h;
+    public final /* synthetic */ Long i;
+
+    /* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
+    public u(TrainSituationViewModel trainSituationViewModel, String str, String str2, String str3, String str4, String str5, Long l4, Continuation continuation) {
+        super(2, continuation);
+        this.f5461c = trainSituationViewModel;
+        this.f5462d = str;
+        this.f5463e = str2;
+        this.f5464f = str3;
+        this.f5465g = str4;
+        this.h = str5;
+        this.i = l4;
+    }
+
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Continuation create(Object obj, Continuation continuation) {
+        return new u(this.f5461c, this.f5462d, this.f5463e, this.f5464f, this.f5465g, this.h, this.i, continuation);
+    }
+
+    @Override // kotlin.jvm.functions.Function2
+    public final Object invoke(Object obj, Object obj2) {
+        return ((u) create((CoroutineScope) obj, (Continuation) obj2)).invokeSuspend(Unit.INSTANCE);
+    }
+
+    /* JADX WARN: Code restructure failed: missing block: B:16:0x00de, code lost:
+    
+        if (kotlinx.coroutines.flow.FlowKt.collect(r0, r17) == r8) goto L30;
+     */
+    /* JADX WARN: Code restructure failed: missing block: B:17:0x00e0, code lost:
+    
+        return r8;
+     */
+    /* JADX WARN: Code restructure failed: missing block: B:20:0x00c7, code lost:
+    
+        if (r0 == r8) goto L30;
+     */
+    /* JADX WARN: Code restructure failed: missing block: B:23:0x00ac, code lost:
+    
+        if (r0 == r8) goto L30;
+     */
+    /* JADX WARN: Code restructure failed: missing block: B:26:0x0092, code lost:
+    
+        if (r4 == r8) goto L30;
+     */
+    /* JADX WARN: Code restructure failed: missing block: B:28:0x0080, code lost:
+    
+        if (r6 == r8) goto L30;
+     */
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    /*
+        Code decompiled incorrectly, please refer to instructions dump.
+        To view partially-correct add '--show-bad-code' argument
+    */
+    public final java.lang.Object invokeSuspend(java.lang.Object r18) {
+        /*
+            Method dump skipped, instructions count: 228
+            To view this dump add '--comments-level debug' option
+        */
+        throw new UnsupportedOperationException("Method not decompiled: com.adif.elcanomovil.uiTrain.main.u.invokeSuspend(java.lang.Object):java.lang.Object");
+    }
+}