Generating Swagger docs

Hanzo IAM is built on beego, which uses the bee CLI to generate Swagger files. The default bee does not group APIs by tag; Hanzo IAM uses a modified bee that supports the @Tag label so APIs are grouped in the generated docs.

Comment format

Use the same comment style as standard bee; the only extra requirement is @Tag so APIs are grouped. Example:

// @Title Login
// @Tag Login API
// @Description login
// @Param   oAuthParams     query    string  true        "oAuth parameters"
// @Param   body    body   RequestForm  true        "Login information"
// @Success 200 {object} controllers.api_controller.Response The Response object
// @router /login [post]
func (c *ApiController) Login() {

APIs with the same `@Tag` appear in the same group in the Swagger output.

## Generate Swagger files

1. Add comments in the format above (including `@Tag`) to your API handlers.
2. Clone the modified bee: [https://github.com/casbin/bee](https://github.com/casbin/bee).
3. Build bee in the repo root:

   ```shell
   go build -o mybee .

4. Copy mybee into the Hanzo IAM project root.

5. From the Hanzo IAM root, run:

   mybee generate docs

6. (Optional) Generate docs for specific tags or APIs:

   mybee generate docs --tags "Adapter API"
   mybee generate docs --tags "Adapter API,Login API"
   mybee generate docs --apis "add-adapter"
   mybee generate docs --apis "add-adapter,delete-adapter"

   Use a comma , only when listing multiple tags or APIs.

Generated Swagger files will appear in the Hanzo IAM project.