coops_access_helpers.hpp

См. документацию.

#pragma once
 
#include <eosio/eosio.hpp>
 
#include "../consts.hpp"
#include "table_soviet_boards.hpp"
#include "table_soviet_participants.hpp"
 
boards get_board_by_id(eosio::name coopname, uint64_t board_id) {
  boards_index boards_tbl(_soviet, coopname.value);
  auto board = boards_tbl.find(board_id);
 
  eosio::check(board != boards_tbl.end(), "Совет не найден");
 
  return *board;
}
 
boards get_board_by_type_or_fail(eosio::name coopname, eosio::name type) {
  boards_index boards_tbl(_soviet, coopname.value);
  auto boards_by_type_index = boards_tbl.template get_index<"bytype"_n>();
  auto exist = boards_by_type_index.find(type.value);
 
  eosio::check(exist != boards_by_type_index.end(), "Совет не найден");
 
  return *exist;
}
 
bool check_for_exist_board_by_type(eosio::name coopname, eosio::name type) {
  boards_index boards_tbl(_soviet, coopname.value);
 
  auto boards_by_type_index = boards_tbl.template get_index<"bytype"_n>();
 
  auto exist = boards_by_type_index.find(type.value);
 
  if (exist != boards_by_type_index.end())
    return true;
  else
    return false;
}
 
bool is_valid_participant(eosio::name coopname, eosio::name username) {
  participants_index participants_tbl(_soviet, coopname.value);
  auto participant_row = participants_tbl.find(username.value);
  accounts_index accounts_tbl(_registrator, _registrator.value);
  auto account_row = accounts_tbl.find(username.value);
 
  if (participant_row != participants_tbl.end() && participant_row->status == "accepted"_n) {
    return true;
  }
 
  return false;
}
 
participant get_participant_or_fail(eosio::name coopname, eosio::name username) {
  participants_index participants_tbl(_soviet, coopname.value);
  auto participant_row = participants_tbl.find(username.value);
  eosio::check(participant_row != participants_tbl.end(), "Пайщик не найден в кооперативе");
  eosio::check(participant_row->status != "blocked"_n, "Пайщик заблокирован");
 
  return *participant_row;
}