mirror of
https://gitee.com/an-tao/drogon.git
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283 lines
8.6 KiB
C++
283 lines
8.6 KiB
C++
/**
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*
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* Wallets.h
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* DO NOT EDIT. This file is generated by drogon_ctl
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*
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*/
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#pragma once
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#include <drogon/orm/Result.h>
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#include <drogon/orm/Row.h>
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#include <drogon/orm/Field.h>
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#include <drogon/orm/SqlBinder.h>
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#include <drogon/orm/Mapper.h>
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#include <drogon/orm/BaseBuilder.h>
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#ifdef __cpp_impl_coroutine
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#include <drogon/orm/CoroMapper.h>
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#endif
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#include <trantor/utils/Date.h>
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#include <trantor/utils/Logger.h>
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#include <json/json.h>
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#include <string>
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#include <string_view>
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#include <memory>
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#include <vector>
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#include <tuple>
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#include <stdint.h>
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#include <iostream>
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namespace drogon
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{
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namespace orm
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{
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class DbClient;
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using DbClientPtr = std::shared_ptr<DbClient>;
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} // namespace orm
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} // namespace drogon
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namespace drogon_model
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{
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namespace postgres
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{
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class Users;
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class Wallets
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{
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public:
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struct Cols
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{
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static const std::string _id;
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static const std::string _user_id;
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static const std::string _amount;
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};
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const static int primaryKeyNumber;
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const static std::string tableName;
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const static bool hasPrimaryKey;
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const static std::string primaryKeyName;
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using PrimaryKeyType = int32_t;
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const PrimaryKeyType &getPrimaryKey() const;
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/**
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* @brief constructor
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* @param r One row of records in the SQL query result.
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* @param indexOffset Set the offset to -1 to access all columns by column
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* names, otherwise access all columns by offsets.
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* @note If the SQL is not a style of 'select * from table_name ...' (select
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* all columns by an asterisk), please set the offset to -1.
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*/
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explicit Wallets(const drogon::orm::Row &r,
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const ssize_t indexOffset = 0) noexcept;
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/**
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* @brief constructor
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* @param pJson The json object to construct a new instance.
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*/
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explicit Wallets(const Json::Value &pJson) noexcept(false);
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/**
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* @brief constructor
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* @param pJson The json object to construct a new instance.
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* @param pMasqueradingVector The aliases of table columns.
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*/
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Wallets(
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const Json::Value &pJson,
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const std::vector<std::string> &pMasqueradingVector) noexcept(false);
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Wallets() = default;
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void updateByJson(const Json::Value &pJson) noexcept(false);
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void updateByMasqueradedJson(
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const Json::Value &pJson,
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const std::vector<std::string> &pMasqueradingVector) noexcept(false);
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static bool validateJsonForCreation(const Json::Value &pJson,
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std::string &err);
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static bool validateMasqueradedJsonForCreation(
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const Json::Value &,
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const std::vector<std::string> &pMasqueradingVector,
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std::string &err);
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static bool validateJsonForUpdate(const Json::Value &pJson,
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std::string &err);
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static bool validateMasqueradedJsonForUpdate(
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const Json::Value &,
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const std::vector<std::string> &pMasqueradingVector,
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std::string &err);
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static bool validJsonOfField(size_t index,
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const std::string &fieldName,
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const Json::Value &pJson,
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std::string &err,
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bool isForCreation);
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/** For column id */
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/// Get the value of the column id, returns the default value if the column
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/// is null
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const int32_t &getValueOfId() const noexcept;
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/// Return a shared_ptr object pointing to the column const value, or an
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/// empty shared_ptr object if the column is null
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const std::shared_ptr<int32_t> &getId() const noexcept;
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/// Set the value of the column id
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void setId(const int32_t &pId) noexcept;
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/** For column user_id */
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/// Get the value of the column user_id, returns the default value if the
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/// column is null
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const std::string &getValueOfUserId() const noexcept;
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/// Return a shared_ptr object pointing to the column const value, or an
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/// empty shared_ptr object if the column is null
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const std::shared_ptr<std::string> &getUserId() const noexcept;
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/// Set the value of the column user_id
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void setUserId(const std::string &pUserId) noexcept;
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void setUserId(std::string &&pUserId) noexcept;
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void setUserIdToNull() noexcept;
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/** For column amount */
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/// Get the value of the column amount, returns the default value if the
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/// column is null
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const std::string &getValueOfAmount() const noexcept;
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/// Return a shared_ptr object pointing to the column const value, or an
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/// empty shared_ptr object if the column is null
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const std::shared_ptr<std::string> &getAmount() const noexcept;
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/// Set the value of the column amount
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void setAmount(const std::string &pAmount) noexcept;
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void setAmount(std::string &&pAmount) noexcept;
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void setAmountToNull() noexcept;
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static size_t getColumnNumber() noexcept
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{
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return 3;
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}
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static const std::string &getColumnName(size_t index) noexcept(false);
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Json::Value toJson() const;
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Json::Value toMasqueradedJson(
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const std::vector<std::string> &pMasqueradingVector) const;
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/// Relationship interfaces
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Users getUser(const drogon::orm::DbClientPtr &clientPtr) const;
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void getUser(const drogon::orm::DbClientPtr &clientPtr,
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const std::function<void(Users)> &rcb,
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const drogon::orm::ExceptionCallback &ecb) const;
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private:
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friend drogon::orm::Mapper<Wallets>;
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friend drogon::orm::BaseBuilder<Wallets, true, true>;
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friend drogon::orm::BaseBuilder<Wallets, true, false>;
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friend drogon::orm::BaseBuilder<Wallets, false, true>;
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friend drogon::orm::BaseBuilder<Wallets, false, false>;
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#ifdef __cpp_impl_coroutine
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friend drogon::orm::CoroMapper<Wallets>;
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#endif
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static const std::vector<std::string> &insertColumns() noexcept;
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void outputArgs(drogon::orm::internal::SqlBinder &binder) const;
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const std::vector<std::string> updateColumns() const;
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void updateArgs(drogon::orm::internal::SqlBinder &binder) const;
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/// For mysql or sqlite3
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void updateId(const uint64_t id);
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std::shared_ptr<int32_t> id_;
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std::shared_ptr<std::string> userId_;
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std::shared_ptr<std::string> amount_;
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struct MetaData
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{
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const std::string colName_;
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const std::string colType_;
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const std::string colDatabaseType_;
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const ssize_t colLength_;
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const bool isAutoVal_;
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const bool isPrimaryKey_;
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const bool notNull_;
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};
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static const std::vector<MetaData> metaData_;
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bool dirtyFlag_[3] = {false};
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public:
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static const std::string &sqlForFindingByPrimaryKey()
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{
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static const std::string sql =
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"select * from " + tableName + " where id = $1";
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return sql;
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}
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static const std::string &sqlForDeletingByPrimaryKey()
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{
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static const std::string sql =
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"delete from " + tableName + " where id = $1";
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return sql;
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}
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std::string sqlForInserting(bool &needSelection) const
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{
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std::string sql = "insert into " + tableName + " (";
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size_t parametersCount = 0;
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needSelection = false;
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sql += "id,";
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++parametersCount;
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sql += "user_id,";
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++parametersCount;
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if (!dirtyFlag_[1])
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{
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needSelection = true;
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}
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sql += "amount,";
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++parametersCount;
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if (!dirtyFlag_[2])
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{
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needSelection = true;
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}
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needSelection = true;
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if (parametersCount > 0)
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{
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sql[sql.length() - 1] = ')';
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sql += " values (";
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}
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else
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sql += ") values (";
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int placeholder = 1;
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char placeholderStr[64];
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size_t n = 0;
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sql += "default,";
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if (dirtyFlag_[1])
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{
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n = snprintf(placeholderStr,
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sizeof(placeholderStr),
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"$%d,",
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placeholder++);
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sql.append(placeholderStr, n);
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}
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else
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{
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sql += "default,";
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}
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if (dirtyFlag_[2])
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{
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n = snprintf(placeholderStr,
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sizeof(placeholderStr),
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"$%d,",
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placeholder++);
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sql.append(placeholderStr, n);
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}
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else
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{
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sql += "default,";
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}
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if (parametersCount > 0)
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{
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sql.resize(sql.length() - 1);
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}
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if (needSelection)
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{
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sql.append(") returning *");
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}
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else
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{
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sql.append(1, ')');
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}
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LOG_TRACE << sql;
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return sql;
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}
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};
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} // namespace postgres
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} // namespace drogon_model
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