From 01f3569c20e18d77f5c532abc005b8b8db801d39 Mon Sep 17 00:00:00 2001
From: Hamid Reza Mohammadi <mohammadi.hr@gmail.com>
Date: Wed, 26 Mar 2025 19:25:45 +0330
Subject: [PATCH] #478 GetApprovedEditsGroupedByDateAndUserAsync

---
 .../ViewModels/GroupedByDateUserViewModel.cs  | 30 +++++++++++++
 RMuseum/RMuseum.xml                           | 41 ++++++++++++++++-
 RMuseum/Services/IContributionStatsService.cs | 10 ++++-
 .../ContributionStatsService.cs               | 44 +++++++++++++++++++
 4 files changed, 123 insertions(+), 2 deletions(-)
 create mode 100644 RMuseum/Models/Generic/ViewModels/GroupedByDateUserViewModel.cs

diff --git a/RMuseum/Models/Generic/ViewModels/GroupedByDateUserViewModel.cs b/RMuseum/Models/Generic/ViewModels/GroupedByDateUserViewModel.cs
new file mode 100644
index 00000000..f829843a
--- /dev/null
+++ b/RMuseum/Models/Generic/ViewModels/GroupedByDateUserViewModel.cs
@@ -0,0 +1,30 @@
+using System;
+
+namespace RMuseum.Models.Generic.ViewModels
+{
+    /// <summary>
+    /// grouped by date / user
+    /// </summary>
+    public class GroupedByDateUserViewModel
+    {
+        /// <summary>
+        /// date (day date or month or ...)
+        /// </summary>
+        public string Date { get; set; }
+
+        /// <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 8d3d9b60..a5901374 100644
--- a/RMuseum/RMuseum.xml
+++ b/RMuseum/RMuseum.xml
@@ -13362,6 +13362,31 @@
             rejected
             </summary>
         </member>
+        <member name="T:RMuseum.Models.Generic.ViewModels.GroupedByDateUserViewModel">
+            <summary>
+            grouped by date / user
+            </summary>
+        </member>
+        <member name="P:RMuseum.Models.Generic.ViewModels.GroupedByDateUserViewModel.Date">
+            <summary>
+            date (day date or month or ...)
+            </summary>
+        </member>
+        <member name="P:RMuseum.Models.Generic.ViewModels.GroupedByDateUserViewModel.Number">
+            <summary>
+            number of clicks
+            </summary>
+        </member>
+        <member name="P:RMuseum.Models.Generic.ViewModels.GroupedByDateUserViewModel.UserId">
+            <summary>
+            user id
+            </summary>
+        </member>
+        <member name="P:RMuseum.Models.Generic.ViewModels.GroupedByDateUserViewModel.UserName">
+            <summary>
+            user name
+            </summary>
+        </member>
         <member name="P:RMuseum.Models.Generic.ViewModels.GroupedByDateViewModel.Date">
             <summary>
             date (day date or month or ...)
@@ -15804,12 +15829,19 @@
         </member>
         <member name="M:RMuseum.Services.IContributionStatsService.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>
             <returns></returns>
         </member>
+        <member name="M:RMuseum.Services.IContributionStatsService.GetApprovedEditsGroupedByDateAndUserAsync(RSecurityBackend.Models.Generic.PagingParameterModel)">
+            <summary>
+            approved edits grouped by user / daily
+            </summary>
+            <param name="paging"></param>
+            <returns></returns>
+        </member>
         <member name="T:RMuseum.Services.IDonationService">
             <summary>
             donation service
@@ -18724,6 +18756,13 @@
             <param name="userId"></param>
             <returns></returns>
         </member>
+        <member name="M:RMuseum.Services.Implementation.ContributionStatsService.GetApprovedEditsGroupedByDateAndUserAsync(RSecurityBackend.Models.Generic.PagingParameterModel)">
+            <summary>
+            get approved edits grouped by user / daily
+            </summary>
+            <param name="paging"></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 b6f6c9d3..7b1c531b 100644
--- a/RMuseum/Services/IContributionStatsService.cs
+++ b/RMuseum/Services/IContributionStatsService.cs
@@ -11,11 +11,19 @@ namespace RMuseum.Services
     public interface IContributionStatsService
     {
         /// <summary>
-        /// get approved edits daily
+        /// approved edits daily
         /// </summary>
         /// <param name="paging"></param>
         /// <param name="userId"></param>
         /// <returns></returns>
         Task<RServiceResult<(PaginationMetadata PagingMeta, GroupedByDateViewModel[] Tracks)>> GetApprovedEditsGroupedByDateAsync(PagingParameterModel paging, Guid? userId);
+
+        /// <summary>
+        /// approved edits grouped by user / daily
+        /// </summary>
+        /// <param name="paging"></param>
+        /// <returns></returns>
+        Task<RServiceResult<(PaginationMetadata PagingMeta, GroupedByDateUserViewModel[] Tracks)>> GetApprovedEditsGroupedByDateAndUserAsync(PagingParameterModel paging);
+
     }
 }
diff --git a/RMuseum/Services/Implementation/ContributionStatsService.cs b/RMuseum/Services/Implementation/ContributionStatsService.cs
index 723d40d7..5d1c31fd 100644
--- a/RMuseum/Services/Implementation/ContributionStatsService.cs
+++ b/RMuseum/Services/Implementation/ContributionStatsService.cs
@@ -45,6 +45,50 @@ namespace RMuseum.Services.Implementation
             }
         }
 
+        /// <summary>
+        /// get approved edits grouped by user / daily
+        /// </summary>
+        /// <param name="paging"></param>
+        /// <returns></returns>
+        public async Task<RServiceResult<(PaginationMetadata PagingMeta, GroupedByDateUserViewModel[] Tracks)>> GetApprovedEditsGroupedByDateAndUserAsync(PagingParameterModel paging)
+        {
+            try
+            {
+                return new RServiceResult<(PaginationMetadata PagingMeta, GroupedByDateUserViewModel[] Tracks)>(
+                    await QueryablePaginator<GroupedByDateUserViewModel>.Paginate(
+                        _context.GanjoorPoemCorrections
+                        .Join
+                        (
+                            _context.Users,
+                            correction => correction.UserId,
+                            user => user.Id,
+                            (correction, user) => new
+                            {
+                                correction.Id,
+                                UserId = user.Id,
+                                UserName = user.NickName,
+                                DateTime = correction.Date,
+                                correction.AffectedThePoem,
+                            }
+                        )
+                        .Where(f => f.AffectedThePoem)
+                        .GroupBy(a => new { a.DateTime.Date, a.UserId, a.UserName })
+                        .Select(a => new GroupedByDateUserViewModel()
+                        {
+                            Date = a.Key.Date.ToString(),
+                            UserId = a.Key.UserId,
+                            UserName = a.Key.UserName,
+                            Number = a.Count(),
+                        }).OrderByDescending(s => s.Date).ThenBy(s => s.Number)
+                        , paging));
+
+            }
+            catch (Exception e)
+            {
+                return new RServiceResult<(PaginationMetadata PagingMeta, GroupedByDateUserViewModel[] Tracks)>((null, null), e.ToString());
+            }
+        }
+
         /// <summary>
         /// Database Context
         /// </summary>