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{{>licenseInfo}}
{{#models}}{{#model}}

#include "{{classname}}.h"
#include "{{prefix}}Helpers.h"

namespace {{modelNamespace}}
{

nlohmann::json {{classname}}::to_json() const
{
    nlohmann::json j;
    {{#modelNamespaceDeclarations}}::{{this}}{{/modelNamespaceDeclarations}}::to_json(j, *this);
    return j;
}

{{classname}} {{classname}}::from_json(const nlohmann::json& j)
{
    {{classname}} o{};
    {{#modelNamespaceDeclarations}}::{{this}}{{/modelNamespaceDeclarations}}::from_json(j, o);
    return o;
}

void {{classname}}::validate() const
{
    std::stringstream msg;
    if (!validate(msg))
    {
        throw {{helpersNamespace}}::ValidationException(msg.str());
    }
}

bool {{classname}}::validate(std::stringstream& msg) const
{
    return validate(msg, "");
}

bool {{classname}}::validate(std::stringstream& msg, const std::string& pathPrefix) const
{
    bool success = true;
    const std::string _pathPrefix = pathPrefix.empty() ? "{{classname}}" : pathPrefix;

    {{#isEnum}}{{! Special case for enum types }}
    if (value == {{classname}}::e{{classname}}::INVALID_VALUE_OPENAPI_GENERATED)
    {
        success = false;
        msg << _pathPrefix << ": has no value;";
    }
    {{/isEnum}}
    {{^isEnum}}
    {{#vars}}
    {{#isArray}} {{! Always generate validation body for array types }}
    {{^required}}if ({{name}}.has_value()){{/required}}
    {{#required}}/* {{name}} */ {{/required}}{
        const {{{dataType}}}& value = {{name}}{{^required}}.value(){{/required}};
        const std::string currentValuePath = _pathPrefix + ".{{nameInCamelCase}}";
        {{> model-validation-body }}
    }
    {{/isArray}}{{^isArray}}{{#hasValidation}} {{! Only generate validation if necessary }}
    {{^required}}if ({{name}}.has_value()){{/required}}
    {{#required}}/* {{name}} */ {{/required}}{
        const {{{dataType}}}& value = {{name}}{{^required}}.value(){{/required}};
        const std::string currentValuePath = _pathPrefix + ".{{nameInCamelCase}}";
        {{> model-validation-body }}
    }
    {{/hasValidation}}{{/isArray}}{{/vars}}{{/isEnum}}{{#vendorExtensions.x-is-string-enum-container}}{{#anyOf}}{{#-first}}
    if (!m_value.validate(msg))
    {
        success = false;
    }{{/-first}}{{/anyOf}}{{/vendorExtensions.x-is-string-enum-container}}
    return success;
}

bool {{classname}}::operator==(const {{classname}}& other) const
{
    return
    {{#isEnum}}value == other.value{{/isEnum}}
    {{#vars}}{{name}} == other.{{name}}{{^-last}} && {{/-last}}{{/vars}};
}

bool {{classname}}::operator!=(const {{classname}}& other) const
{
    return !(*this == other);
}

void to_json(nlohmann::json& j, const {{classname}}& o)
{
    j = nlohmann::json::object();
    {{#vars}}
    {{^required}}if (o.{{name}}.has_value()){{/required}}
        j["{{baseName}}"] = o.{{name}}{{^required}}.value(){{/required}};
    {{/vars}}
    {{#isEnum}}{{#allowableValues}}
    switch (o.value)
    {
    {{#enumVars}}
    {{#-first}}
    case {{classname}}::e{{classname}}::INVALID_VALUE_OPENAPI_GENERATED:
        j = {{#isInteger}}0{{/isInteger}}{{^isInteger}}"INVALID_VALUE_OPENAPI_GENERATED"{{/isInteger}};
        break;
    {{/-first}}
    case {{classname}}::e{{classname}}::{{name}}:
        j = {{#isInteger}}{{value}}{{/isInteger}}{{^isInteger}}"{{value}}"{{/isInteger}};
        break;
    {{/enumVars}}
    }{{/allowableValues}}{{/isEnum}}{{#vendorExtensions.x-is-string-enum-container}}{{#anyOf}}{{#-first}}to_json(j, o.m_value);{{/-first}}{{/anyOf}}{{/vendorExtensions.x-is-string-enum-container}}
}

void from_json(const nlohmann::json& j, {{classname}}& o)
{
    {{#vars}}
    {{#required}}j.at("{{baseName}}").get_to(o.{{name}});{{/required}}
    {{^required}}if (j.find("{{baseName}}") != j.end()) {
        {{{dataType}}} temporary_{{name}};
        j.at("{{baseName}}").get_to(temporary_{{name}});
        o.{{name}} = std::move(temporary_{{name}});
    }{{/required}}
    {{/vars}}
    {{#isEnum}}{{#allowableValues}}
    auto s = j.get<{{#isInteger}}{{dataType}}{{/isInteger}}{{^isInteger}}std::string{{/isInteger}}>();
    {{#enumVars}}
    {{#-first}}
    if{{/-first}}{{^-first}}else if{{/-first}}(s == {{#isInteger}}{{value}}{{/isInteger}}{{^isInteger}}"{{value}}"{{/isInteger}}) {
        o.value = {{classname}}::e{{classname}}::{{name}};
    } {{#-last}} else {
        std::stringstream ss;
        ss << "Unexpected value " << s << " in json"
           << " cannot be converted to enum of type"
           << " {{classname}}::e{{classname}}";
        throw std::invalid_argument(ss.str());
    } {{/-last}}
    {{/enumVars}}{{/allowableValues}}{{/isEnum}}
}

} // namespace {{modelNamespace}}

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