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typed-schema

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Typelevel http service definition DSL

// repository documentation

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| CI | Release | 
| --- | --- |
| ![Scala CI](https://github.com/TinkoffCreditSystems/typed-schema/workflows/Scala%20CI/badge.svg) | [![Maven Central](https://img.shields.io/maven-central/v/ru.tinkoff/typed-schema-typedsl_2.12.svg)](https://search.maven.org/search?q=ru.tinkoff.typed-schema-typedsl) |

# Welcome to Typed Schema
Typed schema is an http service definition DSL, currently translating to [akka-http Routes](https://doc.akka.io/docs/akka-http/current/routing-dsl/overview.html) and [OpenApi 3.0 definition](https://swagger.io/specification/) inspired by the [haskell-servant](http://haskell-servant.readthedocs.io/en/stable/) library.

## Getting started
Typed Schema is published to Maven Central and cross-built for Scala `2.12` and `2.13` so you can just add the following to your build:

```scala
libraryDependencies ++= List(
  "ru.tinkoff" %% "typed-schema-swagger" % "latest version in badge",
  "ru.tinkoff" %% "typed-schema-finagle-zio" % "latest version in badge",
  "ru.tinkoff" %% "typed-schema-finagle-custom" % "latest version in badge",
)
```

```scala
libraryDependencies ++= List(
  "ru.tinkoff" %% "typed-schema-swagger"        % "latest version in badge",
  "ru.tinkoff" %% "typed-schema-finagle-env"    % "latest version in badge",
  "ru.tinkoff" %% "typed-schema-finagle-custom" % "latest version in badge",
)
```
or

```scala
libraryDependencies ++= List(
  "ru.tinkoff" %% "typed-schema-swagger"   % "latest version in badge",
  "ru.tinkoff" %% "typed-schema-akka-http" % "latest version in badge",
)
```

## Motivation
We the People building services using modern scala often struggling to satisfy following requirements
* Service implementation should be checked to be compatible with OpenApi 3.0 specifications at the compile time
* Service definition should be detachable from the implementation and exportable as mere specification
* There should be an easy way to migrate all the services to different effect\future\task implementation
without changing any definition
* There should be some way to migrate all the service to another framework without reimplementing them

# [Learn More on the TypedSchema Microsite](https://tofu-tf.github.io/typed-schema/)

typed-schema

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