入职任务预览，入职任务cope，验证填入的信息

SimpleAdmin.Application/Services/Onboarding/TaskQuery/Dto/OnboardingTaskQueryInput.cs

@@ -1,4 +1,4 @@
-namespace SimpleAdmin.Application;
+namespace SimpleAdmin.Application;
 
 /// <summary>
 /// 入职任务分页查询参数。
@@ -24,6 +24,64 @@ public class OnboardingTaskPageInput : BasePageInput
     /// 入职业务部门 Id。
     /// </summary>
     public long? DepartmentId { get; set; }
+
+    /// <summary>
+    /// 入职业务岗位 Id。
+    /// </summary>
+    public long? PositionId { get; set; }
+}
+
+/// <summary>
+/// 入职任务分页数据及当前查询条件下的状态统计。
+/// </summary>
+public class OnboardingTaskPageOutput : SqlSugarPagedList<ObOnboardingTask>
+{
+    /// <summary>
+    /// 不受状态筛选影响的任务状态统计。
+    /// </summary>
+    public OnboardingTaskStatisticsOutput Statistics { get; set; } = new();
+}
+
+/// <summary>
+/// 入职任务状态统计。
+/// </summary>
+public class OnboardingTaskStatisticsOutput
+{
+    /// <summary>
+    /// 待候选人填写数量。
+    /// </summary>
+    public int PendingFill { get; set; }
+
+    /// <summary>
+    /// 待人事审核数量。
+    /// </summary>
+    public int Reviewing { get; set; }
+
+    /// <summary>
+    /// 已退回待修改数量。
+    /// </summary>
+    public int Rejected { get; set; }
+
+    /// <summary>
+    /// 审核通过或已归档数量。
+    /// </summary>
+    public int Approved { get; set; }
+}
+
+/// <summary>
+/// 数据库按任务状态分组后的内部统计行。
+/// </summary>
+public class OnboardingTaskStatusCountOutput
+{
+    /// <summary>
+    /// 任务状态。
+    /// </summary>
+    public string TaskStatus { get; set; }
+
+    /// <summary>
+    /// 该状态的任务数量。
+    /// </summary>
+    public int Count { get; set; }
 }
 
 /// <summary>

SimpleAdmin.Application/Services/Onboarding/TaskQuery/IOnboardingTaskQueryService.cs

@@ -8,7 +8,7 @@ public interface IOnboardingTaskQueryService : ITransient
     /// <summary>
     /// 分页查询后台入职任务。
     /// </summary>
-    Task<SqlSugarPagedList<ObOnboardingTask>> Page(OnboardingTaskPageInput input);
+    Task<OnboardingTaskPageOutput> Page(OnboardingTaskPageInput input);
 
     /// <summary>
     /// 查询任务基础信息、人员资料、合同、材料、表单值、链接和审核记录。

SimpleAdmin.Application/Services/Onboarding/TaskQuery/OnboardingTaskQueryService.cs

@@ -17,22 +17,78 @@ public class OnboardingTaskQueryService : IOnboardingTaskQueryService
     /// <summary>
     /// 分页查询后台入职任务。
     /// </summary>
-    public async Task<SqlSugarPagedList<ObOnboardingTask>> Page(OnboardingTaskPageInput input)
+    public async Task<OnboardingTaskPageOutput> Page(OnboardingTaskPageInput input)
     {
+        const string approvedGroupStatus = "approved_or_archived";
+        var filterApprovedGroup = string.Equals(
+            input.TaskStatus,
+            approvedGroupStatus,
+            StringComparison.OrdinalIgnoreCase);
+
         var list = await _db.Queryable<ObOnboardingTask>()
-            .WhereIF(!string.IsNullOrWhiteSpace(input.TaskNo), item => item.TaskNo.Contains(input.TaskNo))
-            .WhereIF(!string.IsNullOrWhiteSpace(input.TaskStatus), item => item.TaskStatus == input.TaskStatus)
-            .WhereIF(input.CompanyId.HasValue, item => item.CompanyId == input.CompanyId.Value)
-            .WhereIF(input.DepartmentId.HasValue, item => item.DepartmentId == input.DepartmentId.Value)
+            .WhereIF(!string.IsNullOrWhiteSpace(input.TaskNo),
+                item => item.TaskNo.Contains(input.TaskNo))
+            .WhereIF(!string.IsNullOrWhiteSpace(input.TaskStatus) && !filterApprovedGroup,
+                item => item.TaskStatus == input.TaskStatus)
+            .WhereIF(filterApprovedGroup,
+                item => item.TaskStatus == OnboardingTaskStatus.Approved
+                        || item.TaskStatus == OnboardingTaskStatus.Archived)
+            .WhereIF(input.CompanyId.HasValue,
+                item => item.CompanyId == input.CompanyId.Value)
+            .WhereIF(input.DepartmentId.HasValue,
+                item => item.DepartmentId == input.DepartmentId.Value)
+            .WhereIF(input.PositionId.HasValue,
+                item => item.PositionId == input.PositionId.Value)
             .OrderByDescending(item => item.CreateTime)
             .ToPagedListAsync(input.PageNum, input.PageSize);
 
         if (list.List != null && list.List.Any())
-        {
             await FillTaskMetadata(list.List);
-        }
 
-        return list;
+        // 统计继续应用组织、岗位和任务编号条件，但不受当前状态筛选影响。
+        var statusRows = await _db.Queryable<ObOnboardingTask>()
+            .WhereIF(!string.IsNullOrWhiteSpace(input.TaskNo),
+                item => item.TaskNo.Contains(input.TaskNo))
+            .WhereIF(input.CompanyId.HasValue,
+                item => item.CompanyId == input.CompanyId.Value)
+            .WhereIF(input.DepartmentId.HasValue,
+                item => item.DepartmentId == input.DepartmentId.Value)
+            .WhereIF(input.PositionId.HasValue,
+                item => item.PositionId == input.PositionId.Value)
+            .GroupBy(item => item.TaskStatus)
+            .Select(item => new OnboardingTaskStatusCountOutput
+            {
+                TaskStatus = item.TaskStatus,
+                Count = SqlFunc.AggregateCount(item.Id)
+            })
+            .ToListAsync();
+        var statusCountMap = statusRows.ToDictionary(
+            item => item.TaskStatus,
+            item => item.Count);
+
+        return new OnboardingTaskPageOutput
+        {
+            PageNum = list.PageNum,
+            PageSize = list.PageSize,
+            Total = list.Total,
+            Pages = list.Pages,
+            List = list.List,
+            HasPrevPages = list.HasPrevPages,
+            HasNextPages = list.HasNextPages,
+            Statistics = new OnboardingTaskStatisticsOutput
+            {
+                PendingFill = statusCountMap.GetValueOrDefault(
+                    OnboardingTaskStatus.PendingFill),
+                Reviewing = statusCountMap.GetValueOrDefault(
+                    OnboardingTaskStatus.Reviewing),
+                Rejected = statusCountMap.GetValueOrDefault(
+                    OnboardingTaskStatus.Rejected),
+                Approved = statusCountMap.GetValueOrDefault(
+                    OnboardingTaskStatus.Approved)
+                    + statusCountMap.GetValueOrDefault(
+                        OnboardingTaskStatus.Archived)
+            }
+        };
     }
 
     /// <summary>