From 185d55c1e19d013fa3be6bd560559a04f09e5000 Mon Sep 17 00:00:00 2001
From: Hamid Reza Mohammadi <mohammadi.hr@gmail.com>
Date: Tue, 28 Jan 2025 11:38:43 +0330
Subject: [PATCH] stats for poems couplet counts in categories #464

---
 RMuseum/Controllers/GanjoorController.cs      | 19 ++++++
 RMuseum/RMuseum.xml                           | 18 +++++
 RMuseum/Services/IGanjoorService.cs           |  7 ++
 .../GanjoorService-Maintenance.cs             | 67 +++++++++++++++++++
 4 files changed, 111 insertions(+)

diff --git a/RMuseum/Controllers/GanjoorController.cs b/RMuseum/Controllers/GanjoorController.cs
index 3e298c12..8f88d037 100644
--- a/RMuseum/Controllers/GanjoorController.cs
+++ b/RMuseum/Controllers/GanjoorController.cs
@@ -2616,6 +2616,25 @@ namespace RMuseum.Controllers
             return BadRequest(res.ExceptionString);
         }
 
+        /// <summary>
+        /// fill section couplet counts
+        /// </summary>
+        /// <returns></returns>
+
+        [HttpPost]
+        [Route("fillsectioncoupletcounts")]
+        [Authorize(Policy = RMuseumSecurableItem.GanjoorEntityShortName + ":" + RMuseumSecurableItem.ImportOperationShortName)]
+        [ProducesResponseType((int)HttpStatusCode.OK, Type = typeof(bool))]
+        [ProducesResponseType((int)HttpStatusCode.BadRequest, Type = typeof(string))]
+        public IActionResult StartFillingSectionCoupletCounts()
+        {
+            RServiceResult<bool> res =
+                 _ganjoorService.StartFillingSectionCoupletCounts();
+            if (res.Result)
+                return Ok();
+            return BadRequest(res.ExceptionString);
+        }
+
         /// <summary>
         /// regenerate poem full titles to fix an old bug
         /// </summary>
diff --git a/RMuseum/RMuseum.xml b/RMuseum/RMuseum.xml
index 6f52f0c1..9cff8b76 100644
--- a/RMuseum/RMuseum.xml
+++ b/RMuseum/RMuseum.xml
@@ -1746,6 +1746,12 @@
             </summary>
             <returns></returns>
         </member>
+        <member name="M:RMuseum.Controllers.GanjoorController.StartFillingSectionCoupletCounts">
+            <summary>
+            fill section couplet counts
+            </summary>
+            <returns></returns>
+        </member>
         <member name="M:RMuseum.Controllers.GanjoorController.RegeneratePoemsFullTitles">
             <summary>
             regenerate poem full titles to fix an old bug
@@ -16298,6 +16304,12 @@
             </summary>
             <returns></returns>
         </member>
+        <member name="M:RMuseum.Services.IGanjoorService.StartFillingSectionCoupletCounts">
+            <summary>
+            fill section couplets count
+            </summary>
+            <returns></returns>
+        </member>
         <member name="M:RMuseum.Services.IGanjoorService.RegeneratePoemsFullTitles">
             <summary>
             regenerate poem full titles to fix an old bug
@@ -19026,6 +19038,12 @@
             </summary>
             <returns></returns>
         </member>
+        <member name="M:RMuseum.Services.Implementation.GanjoorService.StartFillingSectionCoupletCounts">
+            <summary>
+            fill section couplets count
+            </summary>
+            <returns></returns>
+        </member>
         <member name="M:RMuseum.Services.Implementation.GanjoorService.RegeneratePoemsFullTitles">
             <summary>
             regenerate poem full titles to fix an old bug
diff --git a/RMuseum/Services/IGanjoorService.cs b/RMuseum/Services/IGanjoorService.cs
index 804638d7..686eb51d 100644
--- a/RMuseum/Services/IGanjoorService.cs
+++ b/RMuseum/Services/IGanjoorService.cs
@@ -628,6 +628,13 @@ namespace RMuseum.Services
         /// <returns></returns>
         RServiceResult<bool> StartFillingPoemsCoupletIndices();
 
+        /// <summary>
+        /// fill section couplets count
+        /// </summary>
+        /// <returns></returns>
+        RServiceResult<bool> StartFillingSectionCoupletCounts();
+
+
         /// <summary>
         /// regenerate poem full titles to fix an old bug
         /// </summary>
diff --git a/RMuseum/Services/Implementation/GanjoorService-Partials/GanjoorService-Maintenance.cs b/RMuseum/Services/Implementation/GanjoorService-Partials/GanjoorService-Maintenance.cs
index 19bc6005..9b913241 100644
--- a/RMuseum/Services/Implementation/GanjoorService-Partials/GanjoorService-Maintenance.cs
+++ b/RMuseum/Services/Implementation/GanjoorService-Partials/GanjoorService-Maintenance.cs
@@ -692,6 +692,73 @@ namespace RMuseum.Services.Implementation
             return new RServiceResult<bool>(true);
         }
 
+        /// <summary>
+        /// fill section couplets count
+        /// </summary>
+        /// <returns></returns>
+        public RServiceResult<bool> StartFillingSectionCoupletCounts()
+        {
+            _backgroundTaskQueue.QueueBackgroundWorkItem
+            (
+            async token =>
+            {
+                using (RMuseumDbContext context = new RMuseumDbContext(new DbContextOptions<RMuseumDbContext>())) //this is long running job, so _context might be already been freed/collected by GC
+                {
+                    LongRunningJobProgressServiceEF jobProgressServiceEF = new LongRunningJobProgressServiceEF(context);
+                    var job = (await jobProgressServiceEF.NewJob("FillingSectionCoupletCounts", "Query data")).Result;
+
+                    try
+                    {
+                        var sectionIds = await context.GanjoorPoemSections.AsNoTracking().Select(p => p.Id).ToListAsync();
+
+
+                        int percent = 0;
+                        for (int i = 0; i < sectionIds.Count; i++)
+                        {
+                            if (i * 100 / sectionIds.Count > percent)
+                            {
+                                percent++;
+                                await jobProgressServiceEF.UpdateJob(job.Id, percent);
+                            }
+
+                            await _FillSectionCoupletCountsAsync(context, sectionIds[i]);
+                        }
+
+                        await jobProgressServiceEF.UpdateJob(job.Id, 100, "", true);
+                    }
+                    catch (Exception exp)
+                    {
+                        await jobProgressServiceEF.UpdateJob(job.Id, 100, "", false, exp.ToString());
+                    }
+
+                }
+            }
+            );
+
+            return new RServiceResult<bool>(true);
+        }
+
+        private async Task _FillSectionCoupletCountsAsync(RMuseumDbContext context, int sectionId)
+        {
+            var section = await context.GanjoorPoemSections.Where(s => s.Id == sectionId).SingleAsync();
+
+            section.CoupletsCount = await context.GanjoorVerses.Where(
+                v => v.PoemId == section.PoemId
+                        &&
+                        (
+                        v.SectionIndex1 == section.Index ||
+                        v.SectionIndex2 == section.Index ||
+                        v.SectionIndex3 == section.Index ||
+                        v.SectionIndex4 == section.Index
+                        )
+                        &&
+                        (v.VersePosition == VersePosition.Left || v.VersePosition == VersePosition.CenteredVerse1)
+                        ).CountAsync();
+
+            context.Update(section);
+        }
+
+
         /// <summary>
         /// regenerate poem full titles to fix an old bug
         /// </summary>