A downside of this structure is that it is difficult to do focused work on the Gradle UI.

## Decision

Introduce a "UI" architecture module to the core platform, and move the user interaction services to this new module.

This includes:

# DevInfra CI Directory

> **Warning** This folder is still under construction. It is part of an ongoing
> effort to improve the structure of CI and build related files within the
> TensorFlow repo. This warning will be removed when the contents of this
> directory are stable and appropriate documentation around its usage is in
> place.

Maintainer: TensorFlow DevInfra

Issue Reporting: File an issue against this repo and tag

### Project file structure

Let's say your project file structure looks like this:

```
.
├── app
│   ├── __init__.py
│   ├── main.py
```

Now create a directory to store those static files.

Your new file structure could look like this:

```
.
├── app
│   ├── __init__.py
│   ├── main.py
└── static/
```

## Dependencies for groups of *path operations*

import org.jetbrains.kotlin.analysis.low.level.api.fir.api.getOrBuildFirSafe
import org.jetbrains.kotlin.analysis.low.level.api.fir.project.structure.llFirModuleData
import org.jetbrains.kotlin.analysis.low.level.api.fir.util.collectUseSiteContainers
import org.jetbrains.kotlin.analysis.project.structure.KtDanglingFileModule
import org.jetbrains.kotlin.descriptors.Visibilities
import org.jetbrains.kotlin.descriptors.java.JavaVisibilities

import org.jetbrains.kotlin.light.classes.symbol.annotations.annotateByKtType
import org.jetbrains.kotlin.load.java.structure.impl.JavaClassImpl
import org.jetbrains.kotlin.load.java.structure.impl.JavaTypeImpl
import org.jetbrains.kotlin.load.java.structure.impl.JavaTypeParameterImpl
import org.jetbrains.kotlin.load.java.structure.impl.source.JavaElementSourceFactory
import org.jetbrains.kotlin.load.kotlin.TypeMappingMode

It doesn't return a large `str` containing the data in JSON format (as a string). It returns a Python standard data structure (e.g. a `dict`) with values and sub-values that are all compatible with JSON.

!!! note

import com.intellij.openapi.vfs.VirtualFile
import org.jetbrains.kotlin.analysis.api.lifetime.KtLifetimeToken
import org.jetbrains.kotlin.analysis.api.symbols.KtSymbolOrigin
import org.jetbrains.kotlin.analysis.project.structure.KtModule
import org.jetbrains.kotlin.builtins.KotlinBuiltIns
import org.jetbrains.kotlin.config.LanguageVersionSettings
import org.jetbrains.kotlin.psi.KtElement
import org.jetbrains.kotlin.resolve.BindingContext

import org.jetbrains.kotlin.analysis.low.level.api.fir.resolve.extensions.navigationTargetsProvider
import org.jetbrains.kotlin.analysis.project.structure.KtModuleStructureInternals
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.psi.KtDeclaration
import org.jetbrains.kotlin.psi.KtElement

In a real application, you probably would have your tests in a different file.

And your **FastAPI** application might also be composed of several files/modules, etc.

### **FastAPI** app file

Let's say you have a file structure as described in [Bigger Applications](bigger-applications.md){.internal-link target=_blank}:

```
.
├── app
│   ├── __init__.py
│   └── main.py
```

In the file `main.py` you have your **FastAPI** app: