forked from loafle/openapi-generator-original
b96334ffad
Supports: All OpenAPI 3.x data types: primitives, arrays, enums, nullable/optional fields, nested objects All parameter types: path, query, header, cookie, and combinations Schema composition: allOf (inheritance), oneOf (discriminated unions), anyOf (flexible unions) Security schemes: API key and bearer token authentication Discriminator-based polymorphic deserialization and error handling Provides: Error handling for invalid JSON, type mismatches, missing/unknown discriminator, and parameter validation Build system integration (CMake) for easy compilation and linking with required dependencies Clear build and run instructions for local development and testing Enables comprehensive, real-world validation of generated C++ server code against OpenAPI specifications
49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
/**
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* This file is auto generated by OpenAPI Generator (https://openapi-generator.tech).
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* https://openapi-generator.tech
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* Do not edit the class manually.
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*/
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#pragma once
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// System headers
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#include <nlohmann/json.hpp>
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#include <variant>
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#include <string>
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#include "BankAccount.h"
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#include "CreditCard.h"
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namespace models {
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// oneOf schema - type alias for std::variant
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using PaymentMethod = std::variant<
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CreditCard,
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BankAccount>;
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// JSON serialization functions (inline for header-only)
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inline void from_json(const nlohmann::json& j, PaymentMethod& obj) {
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if (!j.contains("paymentType")) {
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throw nlohmann::json::type_error::create(302, "Discriminator property 'paymentType' not found in JSON", &j);
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}
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std::string discriminatorValue = j["paymentType"].get<std::string>();
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if (discriminatorValue == "credit_card") {
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obj = j.get<CreditCard>();
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return;
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}
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if (discriminatorValue == "bank_account") {
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obj = j.get<BankAccount>();
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return;
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}
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throw nlohmann::json::type_error::create(302, "Unknown discriminator value: " + discriminatorValue, &j);
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}
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inline void to_json(nlohmann::json& j, const PaymentMethod& obj)
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{
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std::visit([&j](const auto& val) { j = nlohmann::json(val); }, obj);
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}
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} // namespace models
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