Kathra.Java.interface.api.mustache Maven / Gradle / Ivy

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package {{invokerPackage}}.{{apiPackage}};

{{#imports}}
import {{import}};
{{/imports}}
import org.kathra.KathraAuthRequestHandlerImpl;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.cdi.ContextName;
import org.apache.camel.model.rest.RestBindingMode;
import static org.apache.camel.model.rest.RestParamType.*;

@ContextName("{{apiName}}")
public class {{apiName}}Api extends RouteBuilder {

    @Override
    public void configure() throws Exception {
        {{{kathraAuth}}}// configure we want to use servlet as the component for the rest DSL
        // and we enable json binding mode
        restConfiguration().component({{requestHandler}}.HTTP_SERVER)
        // use json binding mode so Camel automatic binds json <--> pojo
        .bindingMode(RestBindingMode.off)
        // and output using pretty print
        .dataFormatProperty("prettyPrint", "true")
        .dataFormatProperty("json.in.disableFeatures", "FAIL_ON_UNKNOWN_PROPERTIES")
        // setup context path on localhost and port number that netty will use
        .contextPath("/api/v1")
        .port("{{=<% %>=}}{{env:HTTP_PORT:8080}}<%={{ }}=%>")
        .componentProperty("chunkedMaxContentLength", String.valueOf( 1400 * 1024 * 1024))
        .endpointProperty("chunkedMaxContentLength", String.valueOf( 1400 * 1024 * 1024))
        .consumerProperty("chunkedMaxContentLength", String.valueOf( 1400 * 1024 * 1024))

        // add swagger api-doc out of the box
        .apiContextPath("/swagger.json")
        .apiProperty("api.title", "{{#swagger}}{{#info}}{{title}}{{/info}}{{/swagger}}")
        .apiProperty("api.version", "{{#swagger}}{{#info}}{{version}}{{/info}}{{/swagger}}")
        .apiProperty("api.description", "{{apiName}}")
        // and enable CORS
        .apiProperty("cors", "true")
        .enableCORS(true).corsAllowCredentials(true)
        .corsHeaderProperty("Access-Control-Allow-Headers", "Origin, Accept, X-Requested-With, Content-Type," +
                "Access-Control-Request-Method, Access-Control-Request-Headers, Authorization");

        rest(){{#endpoints}}

        .{{httpMethod}}("{{path}}"){{type}}{{outType}}{{{consumes}}}{{{produces}}}
            .description("{{description}}")
            {{#params}}
                .param(){{{required}}}{{{dataType}}}{{{allowableValues}}}
                    .name("{{name}}")
                    .type({{type}})
                    .description("{{{description}}}")
                .endParam()
            {{/params}}
            .route(){{{exceptionHandling}}}{{{unmarshal}}}
                {{{preprocess}}}
                {{{route}}}method={{method}}{{{methodParams}}}")
                {{{postprocess}}}{{{marshal}}}
            .endRest(){{/endpoints}};
    }
}