From 3d2560440eaab5a4740bce7ace5da6c88d9a443f Mon Sep 17 00:00:00 2001
From: Hamid Reza Mohammadi <mohammadi.hr@gmail.com>
Date: Wed, 26 Mar 2025 19:36:27 +0330
Subject: [PATCH] #478 GetApprovedEditsGroupedByUserAsync

---
 .../ViewModels/GroupedByUserViewModel.cs      | 25 +++++++++
 RMuseum/RMuseum.xml                           | 42 ++++++++++++++-
 RMuseum/Services/IContributionStatsService.cs |  9 ++++
 .../ContributionStatsService.cs               | 51 +++++++++++++++++--
 4 files changed, 122 insertions(+), 5 deletions(-)
 create mode 100644 RMuseum/Models/Generic/ViewModels/GroupedByUserViewModel.cs

diff --git a/RMuseum/Models/Generic/ViewModels/GroupedByUserViewModel.cs b/RMuseum/Models/Generic/ViewModels/GroupedByUserViewModel.cs
new file mode 100644
index 00000000..15ee11cf
--- /dev/null
+++ b/RMuseum/Models/Generic/ViewModels/GroupedByUserViewModel.cs
@@ -0,0 +1,25 @@
+using System;
+
+namespace RMuseum.Models.Generic.ViewModels
+{
+    /// <summary>
+    /// grouped by user view model
+    /// </summary>
+    public class GroupedByUserViewModel
+    {
+        /// <summary>
+        /// number of clicks
+        /// </summary>
+        public int Number { get; set; }
+
+        /// <summary>
+        /// user id
+        /// </summary>
+        public Guid UserId { get; set; }
+
+        /// <summary>
+        /// user name
+        /// </summary>
+        public string UserName { get; set; }
+    }
+}
diff --git a/RMuseum/RMuseum.xml b/RMuseum/RMuseum.xml
index a5901374..d3a28941 100644
--- a/RMuseum/RMuseum.xml
+++ b/RMuseum/RMuseum.xml
@@ -13397,6 +13397,26 @@
             number of clicks
             </summary>
         </member>
+        <member name="T:RMuseum.Models.Generic.ViewModels.GroupedByUserViewModel">
+            <summary>
+            grouped by user view model
+            </summary>
+        </member>
+        <member name="P:RMuseum.Models.Generic.ViewModels.GroupedByUserViewModel.Number">
+            <summary>
+            number of clicks
+            </summary>
+        </member>
+        <member name="P:RMuseum.Models.Generic.ViewModels.GroupedByUserViewModel.UserId">
+            <summary>
+            user id
+            </summary>
+        </member>
+        <member name="P:RMuseum.Models.Generic.ViewModels.GroupedByUserViewModel.UserName">
+            <summary>
+            user name
+            </summary>
+        </member>
         <member name="T:RMuseum.Models.ImportJob.ImportJob">
             <summary>
             Import Job
@@ -15842,6 +15862,15 @@
             <param name="paging"></param>
             <returns></returns>
         </member>
+        <member name="M:RMuseum.Services.IContributionStatsService.GetApprovedEditsGroupedByUserAsync(RSecurityBackend.Models.Generic.PagingParameterModel,System.Nullable{System.DateTime},System.Nullable{System.Guid})">
+            <summary>
+            approved edits grouped by user
+            </summary>
+            <param name="paging"></param>
+            <param name="day"></param>
+            <param name="userId"></param>
+            <returns></returns>
+        </member>
         <member name="T:RMuseum.Services.IDonationService">
             <summary>
             donation service
@@ -18750,7 +18779,7 @@
         </member>
         <member name="M:RMuseum.Services.Implementation.ContributionStatsService.GetApprovedEditsGroupedByDateAsync(RSecurityBackend.Models.Generic.PagingParameterModel,System.Nullable{System.Guid})">
             <summary>
-            get approved edits daily
+            approved edits daily
             </summary>
             <param name="paging"></param>
             <param name="userId"></param>
@@ -18758,11 +18787,20 @@
         </member>
         <member name="M:RMuseum.Services.Implementation.ContributionStatsService.GetApprovedEditsGroupedByDateAndUserAsync(RSecurityBackend.Models.Generic.PagingParameterModel)">
             <summary>
-            get approved edits grouped by user / daily
+            approved edits grouped by user / daily
             </summary>
             <param name="paging"></param>
             <returns></returns>
         </member>
+        <member name="M:RMuseum.Services.Implementation.ContributionStatsService.GetApprovedEditsGroupedByUserAsync(RSecurityBackend.Models.Generic.PagingParameterModel,System.Nullable{System.DateTime},System.Nullable{System.Guid})">
+            <summary>
+            approved edits grouped by user
+            </summary>
+            <param name="paging"></param>
+            <param name="day"></param>
+            <param name="userId"></param>
+            <returns></returns>
+        </member>
         <member name="F:RMuseum.Services.Implementation.ContributionStatsService._context">
             <summary>
             Database Context
diff --git a/RMuseum/Services/IContributionStatsService.cs b/RMuseum/Services/IContributionStatsService.cs
index 7b1c531b..c02619c9 100644
--- a/RMuseum/Services/IContributionStatsService.cs
+++ b/RMuseum/Services/IContributionStatsService.cs
@@ -25,5 +25,14 @@ namespace RMuseum.Services
         /// <returns></returns>
         Task<RServiceResult<(PaginationMetadata PagingMeta, GroupedByDateUserViewModel[] Tracks)>> GetApprovedEditsGroupedByDateAndUserAsync(PagingParameterModel paging);
 
+        /// <summary>
+        /// approved edits grouped by user
+        /// </summary>
+        /// <param name="paging"></param>
+        /// <param name="day"></param>
+        /// <param name="userId"></param>
+        /// <returns></returns>
+        Task<RServiceResult<(PaginationMetadata PagingMeta, GroupedByUserViewModel[] Tracks)>> GetApprovedEditsGroupedByUserAsync(PagingParameterModel paging, DateTime? day, Guid? userId);
+
     }
 }
diff --git a/RMuseum/Services/Implementation/ContributionStatsService.cs b/RMuseum/Services/Implementation/ContributionStatsService.cs
index 5d1c31fd..2b6f5d93 100644
--- a/RMuseum/Services/Implementation/ContributionStatsService.cs
+++ b/RMuseum/Services/Implementation/ContributionStatsService.cs
@@ -14,7 +14,7 @@ namespace RMuseum.Services.Implementation
     public class ContributionStatsService : IContributionStatsService
     {
         /// <summary>
-        /// get approved edits daily
+        /// approved edits daily
         /// </summary>
         /// <param name="paging"></param>
         /// <param name="userId"></param>
@@ -46,7 +46,7 @@ namespace RMuseum.Services.Implementation
         }
 
         /// <summary>
-        /// get approved edits grouped by user / daily
+        /// approved edits grouped by user / daily
         /// </summary>
         /// <param name="paging"></param>
         /// <returns></returns>
@@ -64,7 +64,6 @@ namespace RMuseum.Services.Implementation
                             user => user.Id,
                             (correction, user) => new
                             {
-                                correction.Id,
                                 UserId = user.Id,
                                 UserName = user.NickName,
                                 DateTime = correction.Date,
@@ -89,6 +88,52 @@ namespace RMuseum.Services.Implementation
             }
         }
 
+        /// <summary>
+        /// approved edits grouped by user
+        /// </summary>
+        /// <param name="paging"></param>
+        /// <param name="day"></param>
+        /// <param name="userId"></param>
+        /// <returns></returns>
+        public async Task<RServiceResult<(PaginationMetadata PagingMeta, GroupedByUserViewModel[] Tracks)>> GetApprovedEditsGroupedByUserAsync(PagingParameterModel paging, DateTime? day, Guid? userId)
+        {
+            try
+            {
+                return new RServiceResult<(PaginationMetadata PagingMeta, GroupedByUserViewModel[] Tracks)>(
+                    await QueryablePaginator<GroupedByUserViewModel>.Paginate(
+                        _context.GanjoorPoemCorrections
+                        .Join
+                        (
+                            _context.Users,
+                            correction => correction.UserId,
+                            user => user.Id,
+                            (correction, user) => new
+                            {
+                                correction.Date,
+                                UserId = user.Id,
+                                UserName = user.NickName,
+                                correction.AffectedThePoem,
+                            }
+                        )
+                        .Where(f =>
+                         f.AffectedThePoem
+                        &&
+                        (day == null || f.Date.Date == day) && (userId == null || f.UserId == userId))
+                        .GroupBy(a => new { a.UserId, a.UserName }).Select(a => new GroupedByUserViewModel()
+                        {
+                            UserId = a.Key.UserId,
+                            UserName = a.Key.UserName,
+                            Number = a.Count(),
+                        }).OrderByDescending(s => s.Number)
+                        , paging));
+
+            }
+            catch (Exception e)
+            {
+                return new RServiceResult<(PaginationMetadata PagingMeta, GroupedByUserViewModel[] Tracks)>((null, null), e.ToString());
+            }
+        }
+
         /// <summary>
         /// Database Context
         /// </summary>