table_marketplace_return_requests.hpp

См. документацию.

#pragma once
 
 
#include "../core/ram_payer.hpp"
#include <eosio/asset.hpp>
#include <eosio/crypto.hpp>
#include <eosio/binary_extension.hpp>
#include <eosio/eosio.hpp>
#include <string>
#include <vector>
 
#include "../consts.hpp"
#include "../core/document.hpp"
#include "../core/utils.hpp"
 
namespace Marketplace {
 
using namespace eosio;
 
namespace ReturnStatus {
  inline constexpr eosio::name PENDING_REVIEW       = "pendrev"_n;
  inline constexpr eosio::name APPROVED_FOR_VISIT   = "approvvisit"_n;
  inline constexpr eosio::name RETURN_PENDING       = "retpend"_n;     
  inline constexpr eosio::name RETURN_DECLINED      = "retdecl"_n;     
  inline constexpr eosio::name FEE_PENDING          = "feepend"_n;     
}
 
struct [[eosio::table, eosio::contract(MARKETPLACE)]] return_request {
  uint64_t id;
  checksum256 hash;                                           
  eosio::name coopname;
  eosio::name orderer;                                        
 
  uint64_t original_order_id;                                 
  checksum256 original_order_hash;                            
  checksum256 original_consume_op_id;                         
 
  eosio::asset actual_quantity = asset(0, _unit_piece);       
  eosio::asset fact_cost = asset(0, _root_govern_symbol);     
 
  eosio::asset fee_refund = asset(0, _root_govern_symbol);
 
  std::string reason_text;                                    
  std::vector<checksum256> photos;                            
 
  eosio::name status = ReturnStatus::PENDING_REVIEW;
  document2 statement;                                        
  eosio::binary_extension<time_point_sec> accepted_at;
  eosio::binary_extension<document2> cancel_statement;
 
  // Timestamp'ы submretrn/aprretrem/rejretrem/accretrn/rejretrn — на бэкенде
  // из blockchain_actions[at]. В контракте никаких guard'ов по датам нет.
 
  uint64_t primary_key()           const { return id; }
  checksum256 by_hash()            const { return hash; }
  uint64_t by_orderer()            const { return orderer.value; }
  uint64_t by_status()             const { return status.value; }
  uint64_t by_original_order()     const { return original_order_id; }
};
 
typedef eosio::multi_index<
    "retrequests"_n, return_request,
    eosio::indexed_by<"byhash"_n,        eosio::const_mem_fun<return_request, checksum256, &return_request::by_hash>>,
    eosio::indexed_by<"byorderer"_n,     eosio::const_mem_fun<return_request, uint64_t,    &return_request::by_orderer>>,
    eosio::indexed_by<"bystatus"_n,      eosio::const_mem_fun<return_request, uint64_t,    &return_request::by_status>>,
    eosio::indexed_by<"byorigorder"_n,   eosio::const_mem_fun<return_request, uint64_t,    &return_request::by_original_order>>>
    return_requests_index;
 
} // namespace Marketplace
 
// Плательщик за оперативную память строк таблицы — правило в lib/core/ram_payer.hpp.
RAM_PAYER_CLASS(Marketplace::return_request, cooperative);