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/uiSelectStation/main/k.java

@@ -0,0 +1,108 @@
+package com.adif.elcanomovil.uiSelectStation.main;
+
+import kotlin.Unit;
+import kotlin.coroutines.Continuation;
+import kotlin.coroutines.jvm.internal.SuspendLambda;
+import kotlin.jvm.functions.Function2;
+import kotlinx.coroutines.CoroutineScope;
+
+/* loaded from: classes2.dex */
+public final class k extends SuspendLambda implements Function2 {
+
+    /* renamed from: a, reason: collision with root package name */
+    public int f5207a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public final /* synthetic */ SelectStationViewModel f5208b;
+
+    /* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
+    public k(SelectStationViewModel selectStationViewModel, Continuation continuation) {
+        super(2, continuation);
+        this.f5208b = selectStationViewModel;
+    }
+
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Continuation create(Object obj, Continuation continuation) {
+        return new k(this.f5208b, continuation);
+    }
+
+    @Override // kotlin.jvm.functions.Function2
+    public final Object invoke(Object obj, Object obj2) {
+        return ((k) create((CoroutineScope) obj, (Continuation) obj2)).invokeSuspend(Unit.INSTANCE);
+    }
+
+    /* JADX WARN: Code restructure failed: missing block: B:18:0x0048, code lost:
+    
+        if (r8 == r0) goto L15;
+     */
+    /* JADX WARN: Code restructure failed: missing block: B:19:0x004a, code lost:
+    
+        return r0;
+     */
+    /* JADX WARN: Code restructure failed: missing block: B:21:0x002d, code lost:
+    
+        if (r8 == r0) goto L15;
+     */
+    @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 r8) {
+        /*
+            r7 = this;
+            java.lang.Object r0 = kotlin.coroutines.intrinsics.IntrinsicsKt.getCOROUTINE_SUSPENDED()
+            int r1 = r7.f5207a
+            com.adif.elcanomovil.uiSelectStation.main.SelectStationViewModel r2 = r7.f5208b
+            r3 = 2
+            r4 = 1
+            if (r1 == 0) goto L20
+            if (r1 == r4) goto L1c
+            if (r1 != r3) goto L14
+            kotlin.ResultKt.throwOnFailure(r8)
+            goto L4b
+        L14:
+            java.lang.IllegalStateException r7 = new java.lang.IllegalStateException
+            java.lang.String r8 = "call to 'resume' before 'invoke' with coroutine"
+            r7.<init>(r8)
+            throw r7
+        L1c:
+            kotlin.ResultKt.throwOnFailure(r8)
+            goto L30
+        L20:
+            kotlin.ResultKt.throwOnFailure(r8)
+            com.adif.elcanomovil.domain.usecases.stations.GetClosestStationUseCase r8 = com.adif.elcanomovil.uiSelectStation.main.SelectStationViewModel.access$getGetClosestStationUseCase$p(r2)
+            r7.f5207a = r4
+            java.lang.Object r8 = r8.invoke(r7)
+            if (r8 != r0) goto L30
+            goto L4a
+        L30:
+            kotlinx.coroutines.flow.Flow r8 = (kotlinx.coroutines.flow.Flow) r8
+            kotlinx.coroutines.flow.Flow r8 = kotlinx.coroutines.flow.FlowKt.filterNotNull(r8)
+            com.adif.elcanomovil.uiHome.u r1 = new com.adif.elcanomovil.uiHome.u
+            r4 = 3
+            r5 = 0
+            r6 = 4
+            r1.<init>(r4, r5, r6)
+            kotlinx.coroutines.flow.Flow r8 = kotlinx.coroutines.flow.FlowKt.m1659catch(r8, r1)
+            r7.f5207a = r3
+            java.lang.Object r8 = kotlinx.coroutines.flow.FlowKt.firstOrNull(r8, r7)
+            if (r8 != r0) goto L4b
+        L4a:
+            return r0
+        L4b:
+            com.adif.elcanomovil.domain.entities.station.Station r8 = (com.adif.elcanomovil.domain.entities.station.Station) r8
+            if (r8 == 0) goto L61
+            com.adif.elcanomovil.uiSelectStation.main.SelectStationViewModel.access$setUserNearStation$p(r2, r8)
+            kotlinx.coroutines.flow.MutableStateFlow r7 = com.adif.elcanomovil.uiSelectStation.main.SelectStationViewModel.access$get_viewState$p(r2)
+            java.lang.Object r7 = r7.getValue()
+            boolean r7 = r7 instanceof com.adif.elcanomovil.uiSelectStation.main.SelectStationViewState.MainSearch
+            if (r7 == 0) goto L61
+            com.adif.elcanomovil.uiSelectStation.main.SelectStationViewModel.access$showUpdateMainSearch(r2)
+        L61:
+            kotlin.Unit r7 = kotlin.Unit.INSTANCE
+            return r7
+        */
+        throw new UnsupportedOperationException("Method not decompiled: com.adif.elcanomovil.uiSelectStation.main.k.invokeSuspend(java.lang.Object):java.lang.Object");
+    }
+}