rust-axum.server-operation-validate.mustache Maven / Gradle / Ivy

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{{^x-consumes-multipart-related}}
{{^x-consumes-multipart}}
  {{#bodyParam}}
  {{#vendorExtensions}}
    #[derive(validator::Validate)]
    #[allow(dead_code)]
    struct {{{operationIdCamelCase}}}BodyValidator<'a> {
      {{#hasValidation}}
          #[validate(
              {{#maxLength}}
                  {{#minLength}}
                  length(min = {{minLength}}, max = {{maxLength}}),
                  {{/minLength}}
                  {{^minLength}}
                  length(max = {{maxLength}}),
                  {{/minLength}}
              {{/maxLength}}
              {{^maxLength}}
                  {{#minLength}}
                  length(min = {{minLength}}),
                  {{/minLength}}
              {{/maxLength}}
              {{#pattern}}
                {{#isString}}
                  regex(path = *RE_{{#lambda.uppercase}}{{{operationIdCamelCase}}}BodyValidator{{/lambda.uppercase}}),
                {{/isString}}
                {{^isString}}
                  custom(function = "validate_byte_{{#lambda.lowercase}}{{{operationIdCamelCase}}}BodyValidator{{/lambda.lowercase}}"),
                {{/isString}}
              {{/pattern}}
              {{#maximum}}
                  {{#minimum}}
                  range(min = {{minimum}}, max = {{maximum}}),
                  {{/minimum}}
                  {{^minimum}}
                  range(max = {{maximum}}),
                  {{/minimum}}
              {{/maximum}}
              {{#minimum}}
                  {{^maximum}}
                  range(min = {{minimum}}),
                  {{/maximum}}
              {{/minimum}}
              {{#maxItems}}
                  {{#minItems}}
                  length(min = {{minItems}}, max = {{maxItems}}),
                  {{/minItems}}
                  {{^minItems}}
                  length(max = {{maxItems}}),
                  {{/minItems}}
              {{/maxItems}}
              {{^maxItems}}
                  {{#minItems}}
                  length(min = {{minItems}}),
                  {{/minItems}}
              {{/maxItems}}
              )]
      {{/hasValidation}}
      {{^x-consumes-plain-text}}
          {{^hasValidation}}
          {{^isMap}}
            #[validate(nested)]
          {{/isMap}}
          {{/hasValidation}}
          body: &'a {{{dataType}}},
      {{/x-consumes-plain-text}}
      {{#x-consumes-plain-text}}
        {{#isString}}
          body: &'a String,
        {{/isString}}
        {{^isString}}
          body: &'a [u8],
        {{/isString}}
      {{/x-consumes-plain-text}}
    }

    {{#hasValidation}}
    {{#pattern}}
    {{#isString}}
    lazy_static::lazy_static! {
        static ref RE_{{#lambda.uppercase}}{{{operationIdCamelCase}}}BodyValidator{{/lambda.uppercase}}: regex::Regex = regex::Regex::new(r"{{ pattern }}").unwrap();
    }
    {{/isString}}
    {{^isString}}
    lazy_static::lazy_static! {
        static ref RE_{{#lambda.uppercase}}{{{operationIdCamelCase}}}BodyValidator{{/lambda.uppercase}}: regex::bytes::Regex = regex::bytes::Regex::new(r"{{ pattern }}").unwrap();
    }
    fn validate_byte_{{#lambda.lowercase}}{{{operationIdCamelCase}}}BodyValidator{{/lambda.lowercase}}(
        b: &[u8]
    ) -> std::result::Result<(), validator::ValidationError> {
        if !RE_{{#lambda.uppercase}}{{{operationIdCamelCase}}}BodyValidator{{/lambda.uppercase}}.is_match(b) {
            return Err(validator::ValidationError::new("Character not allowed"));
        }
        Ok(())
    }
    {{/isString}}
    {{/pattern}}
    {{/hasValidation}}
  {{/vendorExtensions}}
  {{/bodyParam}}
{{/x-consumes-multipart}}
{{/x-consumes-multipart-related}}

#[tracing::instrument(skip_all)]
fn {{#vendorExtensions}}{{{x-operation-id}}}_validation{{/vendorExtensions}}(
{{#headerParams.size}}
  header_params: models::{{{operationIdCamelCase}}}HeaderParams,
{{/headerParams.size}}
{{#pathParams.size}}
  path_params: models::{{{operationIdCamelCase}}}PathParams,
{{/pathParams.size}}
{{#queryParams.size}}
  query_params: models::{{{operationIdCamelCase}}}QueryParams,
{{/queryParams.size}}
{{^x-consumes-multipart-related}}
{{^x-consumes-multipart}}
  {{#bodyParam}}
  {{#vendorExtensions}}
    {{^x-consumes-plain-text}}
        body: {{^required}}Option<{{/required}}{{{dataType}}}{{^required}}>{{/required}},
    {{/x-consumes-plain-text}}
    {{#x-consumes-plain-text}}
      {{#isString}}
        body: String,
      {{/isString}}
      {{^isString}}
        body: Bytes,
      {{/isString}}
    {{/x-consumes-plain-text}}
  {{/vendorExtensions}}
  {{/bodyParam}}
{{/x-consumes-multipart}}
{{/x-consumes-multipart-related}}
) -> std::result::Result<(
{{#headerParams.size}}
  models::{{{operationIdCamelCase}}}HeaderParams,
{{/headerParams.size}}
{{#pathParams.size}}
  models::{{{operationIdCamelCase}}}PathParams,
{{/pathParams.size}}
{{#queryParams.size}}
  models::{{{operationIdCamelCase}}}QueryParams,
{{/queryParams.size}}
{{^x-consumes-multipart-related}}
{{^x-consumes-multipart}}
  {{#bodyParam}}
  {{#vendorExtensions}}
    {{^x-consumes-plain-text}}
        {{^required}}Option<{{/required}}{{{dataType}}}{{^required}}>{{/required}},
    {{/x-consumes-plain-text}}
    {{#x-consumes-plain-text}}
      {{#isString}}
        String,
      {{/isString}}
      {{^isString}}
        Bytes,
      {{/isString}}
    {{/x-consumes-plain-text}}
  {{/vendorExtensions}}
  {{/bodyParam}}
{{/x-consumes-multipart}}
{{/x-consumes-multipart-related}}
), ValidationErrors>
{
{{#headerParams.size}}
  header_params.validate()?;
{{/headerParams.size}}
{{#pathParams.size}}
  path_params.validate()?;
{{/pathParams.size}}
{{#queryParams.size}}
  query_params.validate()?;
{{/queryParams.size}}
{{^x-consumes-multipart-related}}
{{^x-consumes-multipart}}
  {{#bodyParam}}
  {{#vendorExtensions}}
      {{^x-consumes-plain-text}}
          {{#required}}
              let b = {{{operationIdCamelCase}}}BodyValidator { body: &body };
              b.validate()?;
          {{/required}}
          {{^required}}
            if let Some(body) = &body {
              let b = {{{operationIdCamelCase}}}BodyValidator { body };
              b.validate()?;
            }
          {{/required}}
      {{/x-consumes-plain-text}}
      {{#x-consumes-plain-text}}
        {{#hasValidation}}
            let b = {{{operationIdCamelCase}}}BodyValidator { body: &body };
            b.validate()?;
        {{/hasValidation}}
      {{/x-consumes-plain-text}}
 {{/vendorExtensions}}
 {{/bodyParam}}
{{/x-consumes-multipart}}
{{/x-consumes-multipart-related}}

Ok((
{{#headerParams.size}}
  header_params,
{{/headerParams.size}}
{{#pathParams.size}}
  path_params,
{{/pathParams.size}}
{{#queryParams.size}}
  query_params,
{{/queryParams.size}}
{{^x-consumes-multipart-related}}
{{^x-consumes-multipart}}
  {{#bodyParam}}
  {{#vendorExtensions}}
    body,
  {{/vendorExtensions}}
  {{/bodyParam}}
{{/x-consumes-multipart}}
{{/x-consumes-multipart-related}}
))
}