Hideout/templates/libraries/spring-cloud/clientConfiguration.mustache

package {{configPackage}}

{{#authMethods}}
    {{#isBasicBasic}}
        import feign.auth.BasicAuthRequestInterceptor
    {{/isBasicBasic}}
    {{#-first}}
        import org.springframework.beans.factory.annotation.Value
        import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty
    {{/-first}}
    {{#isOAuth}}
        import org.springframework.boot.context.properties.ConfigurationProperties
    {{/isOAuth}}
{{/authMethods}}
import org.springframework.boot.context.properties.EnableConfigurationProperties
{{#authMethods}}
    {{#-first}}
        import org.springframework.context.annotation.Bean
    {{/-first}}
{{/authMethods}}
import org.springframework.context.annotation.Configuration
{{#authMethods}}
    {{#isOAuth}}
        import org.springframework.cloud.openfeign.security.OAuth2FeignRequestInterceptor
        import org.springframework.security.oauth2.client.DefaultOAuth2ClientContext
        import org.springframework.security.oauth2.client.OAuth2ClientContext
        {{#isApplication}}
            import org.springframework.security.oauth2.client.token.grant.client.ClientCredentialsResourceDetails
        {{/isApplication}}
        {{#isCode}}
            import org.springframework.security.oauth2.client.token.grant.code.AuthorizationCodeResourceDetails
        {{/isCode}}
        {{#isImplicit}}
            import org.springframework.security.oauth2.client.token.grant.implicit.ImplicitResourceDetails
        {{/isImplicit}}
        {{#isPassword}}
            import org.springframework.security.oauth2.client.token.grant.password.ResourceOwnerPasswordResourceDetails
        {{/isPassword}}
    {{/isOAuth}}
{{/authMethods}}

@Configuration
@EnableConfigurationProperties
class ClientConfiguration {

{{#authMethods}}
    {{#isBasicBasic}}
        @Value("\${{openbrace}}{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}.username:{{closebrace}}")
        private lateinit var {{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}Username: String

        @Value("\${{openbrace}}{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}.password:{{closebrace}}")
        private lateinit var {{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}Password: String

        @Bean
        @ConditionalOnProperty("{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}.username")
        fun {{{name}}}RequestInterceptor(): BasicAuthRequestInterceptor {
        return BasicAuthRequestInterceptor(this.{{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}Username, this.{{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}Password)
        }

    {{/isBasicBasic}}
    {{#isApiKey}}
        @Value("\${{openbrace}}{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}.key:{{closebrace}}")
        private lateinit var {{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}Key: String

        @Bean
        @ConditionalOnProperty("{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}.key")
        fun {{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}RequestInterceptor(): ApiKeyRequestInterceptor {
        return ApiKeyRequestInterceptor({{#isKeyInHeader}}"header"{{/isKeyInHeader}}{{^isKeyInHeader}}"query"{{/isKeyInHeader}}, "{{{keyParamName}}}", this.{{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}Key)
        }

    {{/isApiKey}}
    {{#isOAuth}}
        @Bean
        @ConditionalOnProperty("{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}.client-id")
        fun {{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}RequestInterceptor(oAuth2ClientContext: OAuth2ClientContext): OAuth2FeignRequestInterceptor {
        return OAuth2FeignRequestInterceptor(oAuth2ClientContext, {{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}ResourceDetails())
        }

        @Bean
        @ConditionalOnProperty("{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}.client-id")
        fun oAuth2ClientContext(): OAuth2ClientContext {
        return DefaultOAuth2ClientContext()
        }

        {{#isCode}}
            @Bean
            @ConditionalOnProperty("{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}.client-id")
            @ConfigurationProperties("{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}")
            fun {{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}ResourceDetails(): AuthorizationCodeResourceDetails {
            val details = AuthorizationCodeResourceDetails()
            details.accessTokenUri = "{{{tokenUrl}}}"
            details.userAuthorizationUri = "{{{authorizationUrl}}}"
            return details
            }

        {{/isCode}}
        {{#isPassword}}
            @Bean
            @ConditionalOnProperty("{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}.client-id")
            @ConfigurationProperties("{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}")
            fun {{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}ResourceDetails(): ResourceOwnerPasswordResourceDetails {
            val details = ResourceOwnerPasswordResourceDetails()
            details.accessTokenUri = "{{{tokenUrl}}}"
            return details
            }

        {{/isPassword}}
        {{#isApplication}}
            @Bean
            @ConditionalOnProperty("{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}.client-id")
            @ConfigurationProperties("{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}")
            fun {{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}ResourceDetails(): ClientCredentialsResourceDetails {
            val details = ClientCredentialsResourceDetails()
            details.accessTokenUri = "{{{tokenUrl}}}"
            return details
            }

        {{/isApplication}}
        {{#isImplicit}}
            @Bean
            @ConditionalOnProperty("{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}.client-id")
            @ConfigurationProperties("{{#lambda.lowercase}}{{{title}}}{{/lambda.lowercase}}.security.{{{name}}}")
            fun {{#lambda.camelcase}}{{{name}}}{{/lambda.camelcase}}ResourceDetails(): ImplicitResourceDetails {
            val details = ImplicitResourceDetails()
            details.userAuthorizationUri= "{{{authorizationUrl}}}"
            return details
            }

        {{/isImplicit}}
    {{/isOAuth}}
{{/authMethods}}
}