{{>partial_header}}

use serde::{Deserialize, Serialize};

{{#models}}
{{#model}}

{{!-- for enum schemas --}}
{{#isEnum}}
/// {{{description}}}
#[derive(Clone, Copy, Debug, Eq, PartialEq, Ord, PartialOrd, Hash, Serialize, Deserialize)]
pub enum {{{classname}}} {
{{#allowableValues}}
{{#enumVars}}
    #[serde(rename = "{{{value}}}")]
    {{{name}}},
{{/enumVars}}
{{/allowableValues}}
}

impl ToString for {{{classname}}} {
    fn to_string(&self) -> String {
        match self {
            {{#allowableValues}}
            {{#enumVars}}
            Self::{{{name}}} => String::from("{{{value}}}"),
            {{/enumVars}}
            {{/allowableValues}}
        }
    }
}
{{/isEnum}}

{{!-- for schemas that have a discriminator --}}
{{#discriminator}}
compiler_error!("not implemented")
/// {{{description}}}
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
#[serde(tag = "{{{vendorExtensions.x-tag-name}}}")]
pub enum {{{classname}}} {
{{#vendorExtensions}}
    {{#x-mapped-models}}
    #[serde(rename="{{mappingName}}")]
    {{{modelName}}} {
    {{#vars}}
        {{#description}}
        /// {{{.}}}
        {{/description}}
        #[serde(rename = "{{{baseName}}}"{{^required}}, skip_serializing_if = "Option::is_none"{{/required}})]
        {{{name}}}: {{#required}}{{#isNullable}}Option<{{/isNullable}}{{/required}}{{^required}}Option<{{/required}}{{#isEnum}}{{{enumName}}}{{/isEnum}}{{^isEnum}}{{#isModel}}{{{dataType}}}{{/isModel}}{{^isModel}}{{{dataType}}}{{/isModel}}{{/isEnum}}{{#required}}{{#isNullable}}>{{/isNullable}}{{/required}}{{^required}}>{{/required}},
    {{/vars}}
    },
    {{/x-mapped-models}}
{{/vendorExtensions}}
}

{{/discriminator}}

{{!-- for non-enum schemas --}}
{{^isEnum}}
{{^discriminator}}
{{#oneOf.isEmpty}}
/// {{{description}}}
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
pub struct {{{classname}}} {
{{#vars}}
    {{#description}}
    /// {{{.}}}
    {{/description}}
    #[serde(rename = "{{{baseName}}}"{{^required}}{{#isNullable}}, default, with = "::serde_with::rust::double_option"{{/isNullable}}{{/required}}{{^required}}, skip_serializing_if = "Option::is_none"{{/required}}{{#required}}{{#isNullable}}, deserialize_with = "Option::deserialize"{{/isNullable}}{{/required}})]
    pub {{{name}}}: {{#isNullable}}Option<{{/isNullable}}{{^required}}Option<{{/required}}{{#isEnum}}{{#isArray}}{{#uniqueItems}}std::collections::HashSet<{{/uniqueItems}}{{^uniqueItems}}Vec<{{/uniqueItems}}{{/isArray}}{{{enumName}}}{{#isArray}}>{{/isArray}}{{/isEnum}}{{^isEnum}}{{#isModel}}{{{dataType}}}{{/isModel}}{{^isModel}}{{{dataType}}}{{/isModel}}{{/isEnum}}{{#isNullable}}>{{/isNullable}}{{^required}}>{{/required}},
{{/vars}}
}

{{^requiredVars.0}}
impl Default for {{{classname}}} {
  fn default() -> Self {
    Self::new()
  }
}
{{/requiredVars.0}}

impl {{{classname}}} {
    /// Create value with optional fields set to `None`.
    #[allow(clippy::too_many_arguments)]
    pub fn new({{#requiredVars}}{{{name}}}: {{#isNullable}}Option<{{/isNullable}}{{#isEnum}}{{#isArray}}Vec<{{/isArray}}{{{enumName}}}{{#isArray}}>{{/isArray}}{{/isEnum}}{{^isEnum}}{{{dataType}}}{{/isEnum}}{{#isNullable}}>{{/isNullable}}{{^-last}}, {{/-last}}{{/requiredVars}}) -> {{{classname}}} {
        {{{classname}}} {
            {{#vars}}
            {{{name}}}
              {{^required}}
                {{#isArray}}: None{{/isArray}}
                {{#isMap}}: None{{/isMap}}
                {{#isContainer}}{{#isNullable}}: None{{/isNullable}}{{/isContainer}}
                {{^isContainer}}: None{{/isContainer}}
              {{/required}},
            {{/vars}}
        }
    }
}
{{/oneOf.isEmpty}}
{{/discriminator}}
{{/isEnum}}

{{!-- for properties that are of enum type --}}
{{#oneOf.isEmpty}}
{{#vars}}
{{#isEnum}}
/// {{{description}}}
#[derive(Clone, Copy, Debug, Eq, PartialEq, Ord, PartialOrd, Hash, Serialize, Deserialize)]
pub enum {{{enumName}}} {
{{#allowableValues}}
{{#enumVars}}
    #[serde(rename = "{{{value}}}")]
    {{{name}}},
{{/enumVars}}
{{/allowableValues}}
}

impl Default for {{{enumName}}} {
    fn default() -> {{{enumName}}} {
        {{#allowableValues}}
        Self::{{ enumVars.0.name }}
        {{/allowableValues}}
    }
}
{{/isEnum}}
{{/vars}}
{{/oneOf.isEmpty}}

{{!-- OneOf generation --}}
{{^oneOf.isEmpty}}
/// {{{description}}}
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
pub enum {{{classname}}} {
{{#composedSchemas.oneOf}}
    {{^isContainer}}
    {{complexType}}({{{dataType}}}),
    {{/isContainer}}
    {{#isContainer}}
    {{complexType}}Array({{{dataType}}}),
    {{/isContainer}}
{{/composedSchemas.oneOf}}
}

impl ToString for {{{classname}}} {
    fn to_string(&self) -> String {
        {{!-- We have to extract the inner, as the api does not care --}}
        match self {
            {{#composedSchemas.oneOf}}
            {{^isContainer}}
            Self::{{complexType}}(val) => serde_json::to_string(&val).unwrap(),
            {{/isContainer}}
            {{#isContainer}}
            Self::{{complexType}}Array(val) => serde_json::to_string(&val).unwrap(),
            {{/isContainer}}
            {{/composedSchemas.oneOf}}
        }
    }
}

{{/oneOf.isEmpty}}

{{/model}}
{{/models}}