ds8-solution-pro/ds-wms-service/DS.WMS.Core/Flow/Method/ClientFlowTemplateService.cs

using DS.Module.Core;
using DS.Module.Core.Extensions;
using DS.WMS.Core.Flow.Dtos;
using DS.WMS.Core.Flow.Entity;
using DS.WMS.Core.Flow.Interface;
using DS.WMS.Core.Sys.Entity;
using Mapster;

namespace DS.WMS.Core.Flow.Method;

/// <summary>
/// 工作流模板
/// </summary>
public class ClientFlowTemplateService : ServiceBase, IClientFlowTemplateService
{
    /// <summary>
    /// 初始化
    /// </summary>
    /// <param name="serviceProvider"></param>
    public ClientFlowTemplateService(IServiceProvider serviceProvider) : base(serviceProvider)
    {
    }

    public DataResult<List<FlowTemplateRes>> GetListByPage(PageRequest request)
    {
        //序列化查询条件
        var whereList = request.GetConditionalModels(Db);
        var data = TenantDb.Queryable<FlowTemplate>()
            .LeftJoin<SysPermission>((a, b) => a.PermissionId == b.Id, "shippingweb8_dev.sys_permission")
            .Select<FlowTemplateRes>()
            .Where(whereList).ToQueryPage(request.PageCondition);
        return data;
    }

    public DataResult EditClientFlowTemplate(FlowTemplateReq req)
    {
        if (req.Id == 0)
        {
            var isExist = TenantDb.Queryable<FlowTemplate>().Where(x => x.Name == req.Name).First();
            if (isExist != null)
                return DataResult.Failed("流程模板名称已存在!");

            var data = req.Adapt<FlowTemplate>();
            var entity = TenantDb.Insertable(data).ExecuteReturnEntity();
            return DataResult.Successed("添加成功!", entity.Id);
        }
        else
        {
            var info = TenantDb.Queryable<FlowTemplate>().Where(x => x.Id == req.Id).First();
            TenantDb.Updateable(info).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommand();
            return DataResult.Successed("更新成功!");
        }
    }

    public DataResult<FlowTemplateRes> GetClientFlowTemplateInfo(string id)
    {
        var data = TenantDb.Queryable<FlowTemplate>()
            .Where(a => a.Id == long.Parse(id))
            .Select<FlowTemplateRes>()
            .First();

        return DataResult<FlowTemplateRes>.Success(data, MultiLanguageConst.DataQuerySuccess);
    }

    public DataResult DelFlowTemplate(string id)
    {
        var info = TenantDb.Queryable<FlowTemplate>().Where(x => x.Id == long.Parse(id)).First();
        if (info == null)
        {
            return DataResult.Failed("流程模板不存在!", MultiLanguageConst.FlowTemplateNotExist);
        }

        if (TenantDb.Queryable<FlowInstance>().Where(x => x.TemplateId == long.Parse(id)).Any())
        {
            return DataResult.Failed("工作流实例存在引用的流程模板不能删除!", MultiLanguageConst.FlowTemplateDelExistImport);
        }

        TenantDb.Deleteable(info).ExecuteCommand();
        return DataResult.Successed("删除成功!", MultiLanguageConst.DataDelSuccess);
    }
}