添加项目文件。

workflow/Tnb.WorkFlow/Service/FlowLaunchService.cs

@@ -0,0 +1,97 @@
+using JNPF.Common.Enums;
+using JNPF.Common.Extension;
+using JNPF.DependencyInjection;
+using JNPF.DynamicApiController;
+using JNPF.FriendlyException;
+using JNPF.WorkFlow.Entitys.Dto.FlowLaunch;
+using JNPF.WorkFlow.Entitys.Model;
+using JNPF.WorkFlow.Interfaces.Manager;
+using JNPF.WorkFlow.Interfaces.Repository;
+using Microsoft.AspNetCore.Mvc;
+
+namespace JNPF.WorkFlow.Service;
+
+/// <summary>
+/// 流程发起.
+/// </summary>
+[ApiDescriptionSettings(Tag = "WorkflowEngine", Name = "FlowLaunch", Order = 305)]
+[Route("api/workflow/Engine/[controller]")]
+public class FlowLaunchService : IDynamicApiController, ITransient
+{
+    private readonly IFlowTaskRepository _flowTaskRepository;
+    private readonly IFlowTaskManager _flowTaskManager;
+
+    public FlowLaunchService(IFlowTaskRepository flowTaskRepository, IFlowTaskManager flowTaskManager)
+    {
+        _flowTaskRepository = flowTaskRepository;
+        _flowTaskManager = flowTaskManager;
+    }
+
+    #region GET
+
+    /// <summary>
+    /// 列表.
+    /// </summary>
+    /// <param name="input">请求参数.</param>
+    /// <returns></returns>
+    [HttpGet("")]
+    public async Task<dynamic> GetList([FromQuery] FlowLaunchListQuery input)
+    {
+        return await _flowTaskRepository.GetLaunchList(input);
+    }
+    #endregion
+
+    #region POST
+
+    /// <summary>
+    /// 删除.
+    /// </summary>
+    /// <param name="id">主键值.</param>
+    /// <returns></returns>
+    [HttpDelete("{id}")]
+    public async Task Delete(string id)
+    {
+        var entity = _flowTaskRepository.GetTaskFirstOrDefault(id);
+        if (entity == null)
+            throw Oops.Oh(ErrorCode.COM1005);
+        if (!entity.ParentId.Equals("0") && entity.ParentId.IsNotEmptyOrNull())
+            throw Oops.Oh(ErrorCode.WF0003, entity.FullName);
+        if (entity.FlowType == 1)
+            throw Oops.Oh(ErrorCode.WF0012, entity.FullName);
+        await _flowTaskRepository.DeleteSubTask(entity);
+        var isOk = await _flowTaskRepository.DeleteTask(entity);
+        if (isOk < 1)
+            throw Oops.Oh(ErrorCode.COM1002);
+    }
+
+    /// <summary>
+    /// 撤回
+    /// 注意：在撤回流程时要保证你的下一节点没有处理这条记录；如已处理则无法撤销流程.
+    /// </summary>
+    /// <param name="id">主键值.</param>
+    /// <param name="input">流程经办.</param>
+    /// <returns></returns>
+    [HttpPut("{id}/Actions/Withdraw")]
+    public async Task Revoke(string id, [FromBody] FlowHandleModel flowHandleModel)
+    {
+        var flowTaskParamter = await _flowTaskRepository.GetTaskParamterByTaskId(id, flowHandleModel);
+        if (flowTaskParamter.flowTaskEntity.Status != 1)
+            throw Oops.Oh(ErrorCode.WF0011);
+        if (flowTaskParamter.flowTaskEntity.ParentId.IsNotEmptyOrNull()&& !flowTaskParamter.flowTaskEntity.ParentId.Equals("0"))
+            throw Oops.Oh(ErrorCode.WF0015);
+        await _flowTaskManager.Revoke(flowTaskParamter);
+    }
+
+    /// <summary>
+    /// 催办.
+    /// </summary>
+    /// <param name="id"></param>
+    /// <returns></returns>
+    [HttpPost("Press/{id}")]
+    public async Task Press(string id)
+    {
+        var flowTaskParamter = await _flowTaskRepository.GetTaskParamterByTaskId(id, null);
+        await _flowTaskManager.Press(flowTaskParamter);
+    }
+    #endregion
+}