QFD2/QFD/dbService/SchemeInfoService.cpp

#include "SchemeInfoService.h"

#include "SqlDBHelper.h"
#include <QDebug>

SchemeInfoService::SchemeInfoService(QObject *parent) { }

/////////////////////方案持久化-start////////////////
bool SchemeInfoService::AddSchemeInfoList(const QList<SchemaEval *> &schemeList)
{
    bool ret = false;
    try {
        Transaction t(SqlDBHelper::getDatabase());
        for (int i = 0; i < schemeList.length(); i++) {
            SchemaEval *scheme = schemeList.at(i);
            InsertQuery q      = t.insertInto("t_scheme_info (project_id,name,remark,value_str,score,file_path)");
            q.values(scheme->engineerId, scheme->name, scheme->remark, scheme->valueStr, scheme->score,
                     scheme->filePath)
                    .exec();
            t.commit();
        }
        ret = true;
    } catch (const DBException &ex) {
        qDebug() << ex.lastError.text();
    }
    return ret;
}

bool SchemeInfoService::DeleteSchemeByEngineerId(int engineerId)
{
    bool ret = false;
    try {
        Transaction t(SqlDBHelper::getDatabase());
        t.deleteFrom("t_scheme_info").where("project_id = ?", engineerId);
        t.commit();
        ret = true;
    } catch (const DBException &ex) {
        qDebug() << ex.lastError.text();
    }
    return ret;
}

bool SchemeInfoService::QuerySchemeInfoByEngineerId(QList<SchemaEval *> *schemeList, int engineerId)
{
    QSqlDatabase db = SqlDBHelper::getDatabase();
    QSqlQuery query(db);
    bool ret          = false;
    QString selectSql = QString("select id,project_id,name,remark,value_str "
                                ",score from t_scheme_info where "
                                " engineer_id =%1 ")
                                .arg(QString::number(engineerId));
    // qDebug() << "sql=" << selectSql;
    if (query.exec(selectSql)) {
        while (query.next()) {
            if (query.isNull(0) == false) {
                SchemaEval *scheme = new SchemaEval();
                scheme->id         = query.value(0).toInt();
                scheme->engineerId = query.value(1).toInt();
                scheme->name       = query.value(2).toString();
                scheme->remark     = query.value(3).toString();
                scheme->valueStr   = query.value(4).toString();
                scheme->score      = query.value(5).toDouble();
                schemeList->append(scheme);
            }
            ret = true;
        }
    } else {
        qDebug() << query.lastError();
    }
    return ret;
}
///////////////////////common-end/////////////////////