QFD2/QFD/dbService/ProjectService.cpp

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

ProjectService::ProjectService(QObject *parent) { }

//新增项目
int ProjectService::AddProjectInfo(const ProjectInfo &projectInfo)
{
    int ret = -1;
    try {
        Transaction t(SqlDBHelper::getDatabase());
        InsertQuery query =
                t.insertInto("t_project_info(`project_name`, `demand_mind_id`, `programme_mind_id`, "
                             "`general_mind_id`, `remark`, `task_name`, `estimate_time`, `estimate_objective`, "
                             "`estimate_dept`, `estimate_person`,`estimate_type`, `positional_titles`, `create_time`)");

        NonQueryResult result =
                query.values(projectInfo.projectName, projectInfo.demandMindId, projectInfo.programmeMindId,
                             projectInfo.generalMindId, projectInfo.remark, projectInfo.taskName,
                             projectInfo.estimateTime, projectInfo.estimateObjective, projectInfo.estimateDept,
                             projectInfo.estimatePerson, projectInfo.estimateType, projectInfo.positionalTitles,
                             projectInfo.createTime)
                        .exec();
        t.commit();
        ret = result.lastInsertId().toInt();
    } catch (const DBException &ex) {
        qDebug() << ex.lastError.text();
    }
    return ret;
}

//更新项目信息
bool ProjectService::UpdateProjectInfo(const ProjectInfo &proInfo)
{
    bool ret = false;
    try {
        Transaction t(SqlDBHelper::getDatabase());
        t.update("t_project_info")
                .set("project_name", proInfo.projectName)
                .set("remark", proInfo.remark)
                .set("task_name", proInfo.taskName)
                .set("estimate_time", proInfo.estimateTime)
                .set("estimate_objective", proInfo.estimateObjective)
                .set("estimate_dept", proInfo.estimateDept)
                .set("estimatePerson", proInfo.estimatePerson)
                .set("estimateType", proInfo.estimateType)
                .set("positionalTitles", proInfo.positionalTitles)
                .set("updateTime", proInfo.updateTime)
                .where("id = ?", proInfo.id);
        t.commit();
        ret = true;
    } catch (const DBException &ex) {
        qDebug() << ex.lastError.text();
    }
    return ret;
}
//更新脑图ID
bool ProjectService::UpdateDemandById(int enjId, int demandId)
{
    bool ret = false;
    try {
        Transaction t(SqlDBHelper::getDatabase());
        t.update("t_project_info").set("demand_mind_id", demandId).where("id = ?", enjId);
        t.commit();
        ret = true;
    } catch (const DBException &ex) {
        qDebug() << ex.lastError.text();
    }
    return ret;
}
bool ProjectService::UpdateGeneralById(int enjId, int generalId)
{
    bool ret = false;
    try {
        Transaction t(SqlDBHelper::getDatabase());
        t.update("t_project_info").set("general", generalId).where("id = ?", enjId);
        t.commit();
        ret = true;
    } catch (const DBException &ex) {
        qDebug() << ex.lastError.text();
    }
    return ret;
}
bool ProjectService::UpdateProgrammeById(int enjId, int programmeId)
{
    bool ret = false;
    try {
        Transaction t(SqlDBHelper::getDatabase());
        t.update("t_project_info").set("programme_mind_id", programmeId).where("id = ?", enjId);
        t.commit();
        ret = true;
    } catch (const DBException &ex) {
        qDebug() << ex.lastError.text();
    }
    return ret;
}

//获取项目详情
bool ProjectService::QueryProjectById(ProjectInfo *proJectInfo, int id)
{
    QSqlDatabase db = SqlDBHelper::getDatabase();
    QSqlQuery query(db);
    bool ret          = false;
    QString selectSql = QString("SELECT id, project_name, demand_mind_id, programme_mind_id, "
                                "general_mind_id,remark,task_name,estimate_time,estimate_objective,estimate_dept,"
                                "estimate_person,positional_titles,create_time,update_time,estimate_type FROM "
                                "t_project_info WHERE id = %1")
                                .arg(id);
    if (query.exec(selectSql)) {
        if (query.next()) {
            if (query.isNull(0) == false) {
                proJectInfo->id                = query.value(0).toInt();
                proJectInfo->projectName       = query.value(1).toString();
                proJectInfo->demandMindId      = query.value(2).toInt();
                proJectInfo->programmeMindId   = query.value(3).toInt();
                proJectInfo->generalMindId     = query.value(4).toInt();
                proJectInfo->remark            = query.value(5).toString();
                proJectInfo->taskName          = query.value(6).toString();
                proJectInfo->estimateTime      = query.value(7).toString();
                proJectInfo->estimateObjective = query.value(8).toString();
                proJectInfo->estimateDept      = query.value(9).toString();
                proJectInfo->estimatePerson    = query.value(10).toString();
                proJectInfo->positionalTitles  = query.value(11).toString();
                proJectInfo->createTime        = query.value(12).toString();
                proJectInfo->updateTime        = query.value(13).toString();
                proJectInfo->estimateType      = query.value(14).toString();
            }
            ret = true;
        }
    } else {
        qDebug() << query.lastError();
    }
    return ret;
}

bool ProjectService::QueryAll(QList<ProjectInfo *> *projectInfoList)
{
    QSqlDatabase db = SqlDBHelper::getDatabase();
    QSqlQuery query(db);
    bool ret          = false;
    QString selectSql = QString("SELECT id, project_name, demand_mind_id, programme_mind_id, "
                                "general_mind_id,remark,task_name,estimate_time,estimate_objective,estimate_dept,"
                                "estimate_person,positional_titles,create_time,update_time,estimate_type FROM "
                                "t_project_info");
    if (query.exec(selectSql)) {
        while (query.next()) {
            if (query.isNull(0) == false) {
                ProjectInfo *projectInfo       = new ProjectInfo();
                projectInfo->id                = query.value(0).toInt();
                projectInfo->projectName       = query.value(1).toString();
                projectInfo->demandMindId      = query.value(2).toInt();
                projectInfo->programmeMindId   = query.value(3).toInt();
                projectInfo->generalMindId     = query.value(4).toInt();
                projectInfo->remark            = query.value(5).toString();
                projectInfo->taskName          = query.value(6).toString();
                projectInfo->estimateTime      = query.value(7).toString();
                projectInfo->estimateObjective = query.value(8).toString();
                projectInfo->estimateDept      = query.value(9).toString();
                projectInfo->estimatePerson    = query.value(10).toString();
                projectInfo->positionalTitles  = query.value(11).toString();
                projectInfo->createTime        = query.value(12).toString();
                projectInfo->updateTime        = query.value(13).toString();
                projectInfo->estimateType      = query.value(14).toString();
                projectInfoList->append(projectInfo);
            }
            ret = true;
        }
    } else {
        qDebug() << query.lastError();
    }
    return ret;
}

//根据id删除
bool ProjectService::DeleteById(int id)
{
    bool ret = false;
    try {
        Transaction t(SqlDBHelper::getDatabase());
        t.deleteFrom("t_project_info").where("id = ?", id);
        t.commit();
        ret = true;
    } catch (const DBException &ex) {
        qDebug() << ex.lastError.text();
    }
    return ret;
}