feat: add OpenAPI payloads support

docs/generators/README.md

@@ -20,7 +20,7 @@ All available generators, across languages and inputs:
 | **Inputs** | [`payloads`](./payloads.md) | [`parameters`](./parameters.md) | [`headers`](./headers.md) | [`types`](./types.md) | [`channels`](./channels.md) | [`client`](./client.md) | [`custom`](./custom.md) |
 |---|---|---|---|---|---|---|---|
 | AsyncAPI | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
-| OpenAPI | ➗ | ➗ | ✔️ | ➗ | ➗ | ➗ | ✔️ |
+| OpenAPI | ✔️ | ➗ | ✔️ | ➗ | ➗ | ➗ | ✔️ |
 
 | **Languages** | [`payloads`](./payloads.md) | [`parameters`](./parameters.md) | [`headers`](./headers.md) | [`types`](./types.md) | [`channels`](./channels.md) | [`client`](./client.md) | [`custom`](./custom.md) |
 |---|---|---|---|---|---|---|---|

docs/generators/payloads.md

@@ -20,17 +20,10 @@ export default {
 
 `payloads` preset is for generating models that represent typed models that can be serialized into message payloads for communication use-cases.
 
-This is supported through the following inputs: [`asyncapi`](#inputs)
+This is supported through the following inputs: `asyncapi`, `openapi`
 
 It supports the following languages; [`typescript`](#typescript)
 
-## Inputs
-
-### `asyncapi`
-The `payloads` preset with `asyncapi` input generates all the message payloads for each channel in the AsyncAPI document.
-
-The return type is a map of channels and the model that represent the payload. 
-
 ## Languages
 Each language has a set of constraints which means that some typed model types are either supported or not, or it might just be the code generation library that does not yet support it.
 

docs/inputs/asyncapi.md

@@ -15,6 +15,16 @@ The Codegen Project was started because of a need for a code generator that;
 
 There is a lot of overlap with existing tooling, however the idea is to form the same level of quality that the OpenAPI Generator provides to OpenAPI community for HTTP, for AsyncAPI and **any** protocol (including HTTP), and the usability of the Apollo GraphQL generator. How are we gonna achieve it? Together, and a [roadmap](https://github.com/orgs/the-codegen-project/projects/1/views/2).
 
+| **Presets** | AsyncAPI | 
+|---|---|
+| [`payloads`](../generators/payloads.md) | ✔️ |
+| [`parameters`](../generators/parameters.md) | ✔️ |
+| [`headers`](../generators/headers.md) | ✔️ |
+| [`types`](../generators/types.md) | ✔️ |
+| [`channels`](../generators/channels.md) | ✔️ |
+| [`client`](../generators/client.md) | ✔️ |
+| [`custom`](../generators/custom.md) | ✔️ |
+
 ## Basic AsyncAPI Document Structure
 
 Here's a complete basic AsyncAPI document example to get you started:

docs/inputs/openapi.md

@@ -8,7 +8,17 @@ Input support; `openapi`
 
 - OpenAPI 3.0.x
 - OpenAPI 3.1.x
-- Swagger 2.0 (legacy support)
+- OpenAPI 2.0.0 (Swagger)
+
+| **Presets** | OpenAPI | 
+|---|---|
+| [`payloads`](../generators/payloads.md) | ✔️ |
+| [`parameters`](../generators/parameters.md) | ➗ |
+| [`headers`](../generators/headers.md) | ✔️ |
+| [`types`](../generators/types.md) | ➗ |
+| [`channels`](../generators/channels.md) | ➗ |
+| [`client`](../generators/client.md) | ➗ |
+| [`custom`](../generators/custom.md) | ✔️ |
 
 ## Basic Usage
 

examples/README.md

@@ -1,10 +1,14 @@
 # Examples
-This list of examples shows how you can integrate The Codegen Project into your own projects.
 
-## TypeScript
+This directory contains practical examples demonstrating how to use The Codegen Project for different use cases.
 
-### Simple Library
-[Simple TypeScript library that use AsyncAPI as input to generate payload models that is serialized and printed in the console](./typescript-library/).
+## Available Examples
 
-### Next.JS
-[Simple Next.JS server that use AsyncAPI as input to generate payload models that is serialized and printed on the website, works both client and server side](./typescript-nextjs/).
+### [TypeScript Library](./typescript-library/)
+A complete example showing how to generate a TypeScript library from OpenAPI specifications.
+
+### [TypeScript Next.js](./typescript-nextjs/)
+An example demonstrating integration with Next.js applications.
+
+### [E-commerce Payload Models](./ecommerce-payloads/)
+A comprehensive example showing how to generate TypeScript payload models from AsyncAPI specifications for an e-commerce order processing system.