[typescript-angular] unable to change model file name.

Description

I am using gradle with typescript-angular with custom template to generate the code. My generated code creating file like user.service.ts. I would like to my file name to be created as UserApi.ts

Please suggest how I can modify.

Below is my gradle.build code

// Apply the java plugin to add support for Java
apply plugin: 'java'

// In this section you declare where to find the dependencies of your project
repositories {
jcenter()
}

configurations {
codegen
}

// In this section you declare the dependencies for your production and test code
dependencies {
codegen 'io.swagger.codegen.v3:swagger-codegen-cli:3.0.25'
}

task generateGapAnalysisApiTypescript(
type: JavaExec
) {
main = 'io.swagger.codegen.v3.cli.SwaggerCodegen'
classpath = configurations.codegen
args = [
"generate",
"--additional-properties", "apiClientName=GapAnalysisApiClient",
"-i", "./swagger-specs/gapanalysis-openapi-specs.json",
"-l", "typescript-angular",
"-t", "./swagger-codegen/template",
"-o", "../proxy/src/lib/gapanalysis-api/"
]
delete '../proxy/src/lib/gapanalysis-api/api.module.ts'
}

Swagger-codegen version

3.0.25

Swagger declaration file content or url

Command line used for generation

Steps to reproduce

Related issues/PRs

Suggest a fix/enhancement

Start by reviewing the custom template passed with the Gradle generateGapAnalysisApiTypescript task and compare how it produces user.service.ts. Check the TypeScript-Angular generation path in swagger-codegen 3.0.25 to determine where the filename is selected. Done means the generated model or service file can be named UserApi.ts as requested.