Applicants: auto-tags + deep search w/ highlight; never delete (archive instead)

- Tags: parser extracts cert/skill keywords (mmt, ICU/CCU, دیالیز, اتاق عمل,
  اورژانس, مسئول فنی, پروانه‌دار…) + role + city into TalentListing.Tags
  (+ migration); shown as chips on cards.
- Deep search on /Talent: «جستجوی عمیق» box does Postgres ILIKE across
  tags, description, person, area, role, city (every term must match);
  matches are highlighted with <mark> via SearchHighlight.
- Never delete: ShiftStatus.Archived + the admin «بایگانی گروهی» action now
  ARCHIVES aggregated posts (hidden from site, kept in DB) and leaves the
  raw crawl rows intact — a permanent archive for future analytics.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/JobsMedical.Web/Migrations/20260608075435_TalentTags.cs

@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace JobsMedical.Web.Migrations
+{
+    /// <inheritdoc />
+    public partial class TalentTags : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "Tags",
+                table: "TalentListings",
+                type: "character varying(500)",
+                maxLength: 500,
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Tags",
+                table: "TalentListings");
+        }
+    }
+}

src/JobsMedical.Web/Migrations/AppDbContextModelSnapshot.cs

@@ -1032,6 +1032,10 @@ namespace JobsMedical.Web.Migrations
                     b.Property<int>("Status")
                         .HasColumnType("integer");
 
+                    b.Property<string>("Tags")
+                        .HasMaxLength(500)
+                        .HasColumnType("character varying(500)");
+
                     b.Property<int?>("YearsExperience")
                         .HasColumnType("integer");
 

src/JobsMedical.Web/Models/Enums.cs

@@ -27,7 +27,8 @@ public enum ShiftStatus
     Open = 0,          // باز
     Filled = 1,        // پر شده
     Expired = 2,       // منقضی
-    Cancelled = 3      // لغو شده
+    Cancelled = 3,     // لغو شده
+    Archived = 4       // بایگانی‌شده (پنهان از سایت، نگه‌داری برای تحلیل)
 }
 
 public enum ShiftSource

src/JobsMedical.Web/Models/TalentListing.cs

@@ -31,6 +31,11 @@ public class TalentListing
     [MaxLength(150)]
     public string? AreaNote { get; set; }                // «فقط منطقه ۱» وقتی محله دقیق نگاشت نشد
 
+    /// <summary>Searchable keyword tags (space-separated): certs/skills (mmt, icu…), پروانه‌دار,
+    /// role, city. Drives deep search + tag chips.</summary>
+    [MaxLength(500)]
+    public string? Tags { get; set; }
+
     public EmploymentType? Availability { get; set; }     // تمام‌وقت/پاره‌وقت/قراردادی...
     public Gender Gender { get; set; } = Gender.Any;      // جنسیت فرد
 

src/JobsMedical.Web/Pages/Admin/Ingested.cshtml

@@ -24,13 +24,13 @@
     @{ int publishedCount = Model.Counts.GetValueOrDefault(JobsMedical.Web.Models.RawListingStatus.Normalized); }
     @if (publishedCount > 0)
     {
-        <form method="post" asp-page-handler="DeletePublished"
-              onsubmit="return confirm('همه آگهی‌های منتشرشده از جمع‌آوری (شیفت/استخدام/آماده‌به‌کار) و آیتم‌های تأییدشده‌ی متناظر حذف می‌شوند. این کار بازگشت‌ناپذیر است. ادامه می‌دهی؟');"
+        <form method="post" asp-page-handler="ArchivePublished"
+              onsubmit="return confirm('همه آگهی‌های منتشرشده از جمع‌آوری از سایت پنهان (بایگانی) می‌شوند. داده‌ها حذف نمی‌شوند و برای تحلیل باقی می‌مانند. ادامه می‌دهی؟');"
               style="margin-bottom:14px;">
-            <button type="submit" class="btn btn-outline" style="color:var(--danger); border-color:var(--danger);">
-                🗑 حذف گروهی همه‌ی منتشرشده‌ها (@JalaliDate.ToPersianDigits(publishedCount.ToString()))
+            <button type="submit" class="btn btn-outline">
+                🗄 بایگانی گروهی همه‌ی منتشرشده‌ها (@JalaliDate.ToPersianDigits(publishedCount.ToString()))
             </button>
-            <span class="muted" style="font-size:12px; margin-inline-start:8px;">آگهی‌های منتشرشده روی سایت را که از جمع‌آوری ساخته شده‌اند یکجا حذف می‌کند.</span>
+            <span class="muted" style="font-size:12px; margin-inline-start:8px;">از سایت پنهان می‌کند ولی هیچ‌چیز حذف نمی‌شود (آرشیو برای تحلیل).</span>
         </form>
     }
 

src/JobsMedical.Web/Pages/Admin/Ingested.cshtml.cs

@@ -47,21 +47,24 @@ public class IngestedModel : PageModel
     }
 
     /// <summary>
-    /// Bulk-delete everything that was published from ingestion: the aggregated Shift/Job/Talent
-    /// posts on the site AND the approved (Normalized) raw items that produced them. Done in a
-    /// transaction; the linked raw rows are removed first since they hold FKs to the posts.
+    /// ARCHIVE (never delete) everything published from ingestion: the aggregated Shift/Job/Talent
+    /// posts are flipped to Archived (hidden from the site but kept for analytics); the raw crawl
+    /// rows are retained untouched as the permanent archive.
     /// </summary>
-    public async Task<IActionResult> OnPostDeletePublishedAsync()
+    public async Task<IActionResult> OnPostArchivePublishedAsync()
     {
-        await using var tx = await _db.Database.BeginTransactionAsync();
-        var raws = await _db.RawListings.Where(r => r.Status == RawListingStatus.Normalized).ExecuteDeleteAsync();
-        var shifts = await _db.Shifts.Where(s => s.Source == ShiftSource.Aggregated).ExecuteDeleteAsync();
-        var jobs = await _db.JobOpenings.Where(j => j.Source == ShiftSource.Aggregated).ExecuteDeleteAsync();
-        var talent = await _db.TalentListings.Where(t => t.Source == ShiftSource.Aggregated).ExecuteDeleteAsync();
-        await tx.CommitAsync();
+        var shifts = await _db.Shifts
+            .Where(s => s.Source == ShiftSource.Aggregated && s.Status != ShiftStatus.Archived)
+            .ExecuteUpdateAsync(u => u.SetProperty(s => s.Status, ShiftStatus.Archived));
+        var jobs = await _db.JobOpenings
+            .Where(j => j.Source == ShiftSource.Aggregated && j.Status != ShiftStatus.Archived)
+            .ExecuteUpdateAsync(u => u.SetProperty(j => j.Status, ShiftStatus.Archived));
+        var talent = await _db.TalentListings
+            .Where(t => t.Source == ShiftSource.Aggregated && t.Status != ShiftStatus.Archived)
+            .ExecuteUpdateAsync(u => u.SetProperty(t => t.Status, ShiftStatus.Archived));
 
         string P(int n) => JalaliDate.ToPersianDigits(n.ToString());
-        Message = $"حذف شد: {P(shifts)} شیفت، {P(jobs)} استخدام، {P(talent)} آماده‌به‌کار و {P(raws)} آیتم جمع‌آوری.";
+        Message = $"بایگانی شد (از سایت پنهان، در پایگاه‌داده نگه‌داری شد): {P(shifts)} شیفت، {P(jobs)} استخدام، {P(talent)} آماده‌به‌کار.";
         return RedirectToPage(new { Status });
     }
 }

src/JobsMedical.Web/Pages/Admin/Review.cshtml.cs

@@ -134,11 +134,11 @@ public class ReviewModel : PageModel
                 Error = "شهری برای انتشار آگهی «آماده به کار» موجود نیست.";
                 return RedirectToPage(new { id });
             }
-            // Re-parse the raw text to recover all contact channels (phones/email/socials).
+            // Re-parse the raw text to recover all contact channels (phones/email/socials) + tags.
             var roleNames = await _db.Roles.Select(r => r.Name).ToListAsync();
-            var parsedContacts = _parser
-                .Parse(Raw.RawText, roleNames, await CityNamesAsync(), await DistrictNamesAsync())
-                .Contacts.Select((c, i) => new ContactMethod { Type = c.Type, Value = c.Value, SortOrder = i })
+            var reparsed = _parser.Parse(Raw.RawText, roleNames, await CityNamesAsync(), await DistrictNamesAsync());
+            var parsedContacts = reparsed.Contacts
+                .Select((c, i) => new ContactMethod { Type = c.Type, Value = c.Value, SortOrder = i })
                 .ToList();
             // Include the admin-typed phone if it isn't already captured.
             if (!string.IsNullOrWhiteSpace(Phone))
@@ -167,6 +167,7 @@ public class ReviewModel : PageModel
                 Source = ShiftSource.Aggregated,
                 SourceUrl = Raw.SourceUrl,
                 Contacts = parsedContacts,
+                Tags = string.Join(" ", reparsed.Tags.Distinct()),
             };
             _db.TalentListings.Add(talent);
             await _db.SaveChangesAsync();

src/JobsMedical.Web/Pages/Shared/_TalentCard.cshtml

@@ -12,10 +12,13 @@
         ? (Model.Role?.Name ?? "آماده به کار")
         : Model.PersonName!;
     var area = Model.District?.Name ?? Model.AreaNote;
+    var q = ViewData["q"] as string;
+    var tags = (Model.Tags ?? "").Split(' ', StringSplitOptions.RemoveEmptyEntries)
+        .Where(t => t != Model.Role?.Name && t != Model.City?.Name).Distinct().Take(6).ToList();
 }
 <a class="card card-pad shift-card" asp-page="/Talent/Details" asp-route-id="@Model.Id">
     <div class="row" style="justify-content: space-between;">
-        <span class="facility">@heading</span>
+        <span class="facility">@JobsMedical.Web.Services.SearchHighlight.Mark(heading, q)</span>
         <span class="badge badge-talent">آماده به کار</span>
     </div>
     <div class="row">
@@ -37,6 +40,15 @@
         }
     </div>
     <div class="row">📍 @Model.City?.Name@(area is not null ? "، " + area : "")</div>
+    @if (tags.Count > 0)
+    {
+        <div class="tag-chips">
+            @foreach (var tg in tags)
+            {
+                <span class="tag-chip">@JobsMedical.Web.Services.SearchHighlight.Mark(tg, q)</span>
+            }
+        </div>
+    }
     <div class="foot">
         <span class="pay">@comp</span>
         <span class="btn btn-outline" style="padding: 6px 14px;">مشاهده و تماس</span>

src/JobsMedical.Web/Pages/Talent/Index.cshtml

@@ -3,6 +3,7 @@
 @{
     ViewData["Title"] = "آماده به کار — کادر درمان";
     ViewData["Description"] = "فهرست کادر درمان آماده همکاری (پزشک، پرستار، ماما، تکنسین و…) در تهران و سایر شهرها — مرکز درمانی می‌تواند مستقیم تماس بگیرد.";
+    ViewData["q"] = Model.Q;   // drives result highlighting in cards
 }
 
 <div class="page-head">
@@ -20,6 +21,14 @@
         <aside class="card card-pad filter-card">
             <h3>فیلترها</h3>
             <form method="get" id="filterForm">
+                <div class="filter-group">
+                    <label>جستجوی عمیق</label>
+                    <div style="display:flex; gap:6px;">
+                        <input type="search" name="Q" value="@Model.Q" placeholder="مثلاً mmt پروانه‌دار تهران" style="flex:1;" />
+                        <button type="submit" class="btn btn-accent" style="padding:0 14px;">🔎</button>
+                    </div>
+                    <p class="muted" style="font-size:11px; margin:4px 0 0;">روی متن، تگ‌ها، نقش، شهر و نام جستجو می‌کند.</p>
+                </div>
                 <div class="filter-group">
                     <label>شهر</label>
                     <select name="CityId" onchange="this.form.submit()">

src/JobsMedical.Web/Pages/Talent/Index.cshtml.cs

@@ -16,6 +16,7 @@ public class IndexModel : PageModel
     [BindProperty(SupportsGet = true)] public int? DistrictId { get; set; }
     [BindProperty(SupportsGet = true)] public int? RoleId { get; set; }
     [BindProperty(SupportsGet = true)] public Gender? GenderFilter { get; set; }
+    [BindProperty(SupportsGet = true)] public string? Q { get; set; }   // deep search
 
     public List<TalentListing> Results { get; private set; } = new();
     public List<City> Cities { get; private set; } = new();
@@ -42,6 +43,20 @@ public class IndexModel : PageModel
         if (GenderFilter is Gender g && g != Gender.Any)
             q = q.Where(t => t.Gender == Gender.Any || t.Gender == g);
 
+        // Deep search: every term must match somewhere (tags, role, city, person, area, description).
+        if (!string.IsNullOrWhiteSpace(Q))
+            foreach (var term in Q.Split(' ', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries))
+            {
+                var like = $"%{term}%";
+                q = q.Where(t =>
+                    EF.Functions.ILike(t.Tags ?? "", like) ||
+                    EF.Functions.ILike(t.Description ?? "", like) ||
+                    EF.Functions.ILike(t.PersonName ?? "", like) ||
+                    EF.Functions.ILike(t.AreaNote ?? "", like) ||
+                    EF.Functions.ILike(t.Role.Name, like) ||
+                    EF.Functions.ILike(t.City.Name, like));
+            }
+
         Results = await q.OrderByDescending(t => t.CreatedAt).ToListAsync();
     }
 }

src/JobsMedical.Web/Services/ListingParser.cs

@@ -29,6 +29,7 @@ public class ParsedListing
     public bool IsLicensed { get; set; }        // پروانه‌دار
     public string? AreaNote { get; set; }       // «فقط منطقه ۱»
     public List<ParsedContact> Contacts { get; set; } = new();  // phones, email, socials…
+    public List<string> Tags { get; set; } = new();             // cert/skill keywords for search
     public List<string> Notes { get; set; } = new();  // what was/wasn't detected (shown to admin)
 }
 
@@ -170,6 +171,12 @@ public class HeuristicListingParser : IListingParser
             if (p.FacilityName is not null) p.Notes.Add($"مرکز: {p.FacilityName}");
         }
 
+        // --- Tags (certs/skills for deep search): mmt, icu, پروانه‌دار, اتاق عمل … ---
+        p.Tags = ExtractTags(text);
+        if (p.RoleNames.Count > 0) p.Tags.AddRange(p.RoleNames);
+        if (p.IsLicensed && !p.Tags.Contains("پروانه‌دار")) p.Tags.Add("پروانه‌دار");
+        p.Tags = p.Tags.Distinct().ToList();
+
         // --- Contacts (phones, email, socials — one ad may have several) ---
         p.Contacts = ExtractContacts(raw ?? text);
         p.Phone = p.Contacts.FirstOrDefault(c => c.Type is ContactType.Mobile or ContactType.Phone)?.Value;
@@ -355,6 +362,40 @@ public class HeuristicListingParser : IListingParser
         return list.Take(8).ToList();
     }
 
+    // Canonical tag → trigger words found in the post.
+    private static readonly (string Tag, string[] Needles)[] TagDict =
+    {
+        ("mmt", new[] { "mmt", "ام ام تی", "ام‌ام‌تی" }),
+        ("ICU", new[] { "icu", "آی سی یو", "آی‌سی‌یو" }),
+        ("CCU", new[] { "ccu", "سی سی یو", "سی‌سی‌یو" }),
+        ("NICU", new[] { "nicu", "ان آی سی یو", "نوزادان" }),
+        ("BLS", new[] { "bls" }),
+        ("ACLS", new[] { "acls" }),
+        ("دیالیز", new[] { "دیالیز" }),
+        ("اتاق عمل", new[] { "اتاق عمل", "اسکراب" }),
+        ("بیهوشی", new[] { "بیهوشی" }),
+        ("تریاژ", new[] { "تریاژ" }),
+        ("تزریقات", new[] { "تزریقات", "تزریق" }),
+        ("پانسمان", new[] { "پانسمان", "زخم" }),
+        ("سونوگرافی", new[] { "سونوگرافی" }),
+        ("رادیولوژی", new[] { "رادیولوژی" }),
+        ("اورژانس", new[] { "اورژانس", "فوریت" }),
+        ("مسئول فنی", new[] { "مسئول فنی" }),
+        ("طرح", new[] { "طرح" }),
+        ("سالمند", new[] { "سالمند" }),
+        ("کودک", new[] { "کودک", "اطفال" }),
+        ("همراه بیمار", new[] { "همراه بیمار" }),
+        ("پروانه‌دار", new[] { "پروانه" }),
+    };
+
+    private static List<string> ExtractTags(string text)
+    {
+        var tags = new List<string>();
+        foreach (var (tag, needles) in TagDict)
+            if (ContainsAny(text, needles)) tags.Add(tag);
+        return tags;
+    }
+
     private static string UrlHandle(string url)
     {
         var u = url.Split('?')[0].TrimEnd('/');

src/JobsMedical.Web/Services/Scraping/IngestionService.cs

@@ -205,6 +205,7 @@ public class IngestionService
                     Description = raw.RawText,
                     Status = ShiftStatus.Open, Source = ShiftSource.Aggregated, SourceUrl = raw.SourceUrl,
                     Contacts = BuildContacts(d, parsed),   // fresh instances per listing
+                    Tags = BuildTags(parsed, role, city),
                 });
             raw.Status = RawListingStatus.Normalized;
             return;
@@ -260,6 +261,13 @@ public class IngestionService
         raw.Status = RawListingStatus.Normalized;
     }
 
+    /// <summary>Space-separated searchable tags: parsed cert/skill tags + this listing's role + city.</summary>
+    private static string BuildTags(ParsedListing parsed, Role role, City city)
+    {
+        var tags = new List<string>(parsed.Tags) { role.Name, city.Name };
+        return string.Join(" ", tags.Where(t => !string.IsNullOrWhiteSpace(t)).Distinct());
+    }
+
     /// <summary>Fresh ContactMethod rows for one talent listing (parser contacts + AI phone).</summary>
     private static List<ContactMethod> BuildContacts(AiStructured? d, ParsedListing parsed)
     {

src/JobsMedical.Web/Services/SearchHighlight.cs

@@ -0,0 +1,27 @@
+using System.Net;
+using System.Text.RegularExpressions;
+using Microsoft.AspNetCore.Html;
+
+namespace JobsMedical.Web.Services;
+
+/// <summary>Wraps query terms in &lt;mark&gt; for result highlighting (HTML-safe).</summary>
+public static class SearchHighlight
+{
+    public static HtmlString Mark(string? text, string? query)
+    {
+        if (string.IsNullOrEmpty(text)) return HtmlString.Empty;
+        var encoded = WebUtility.HtmlEncode(text);
+        if (string.IsNullOrWhiteSpace(query)) return new HtmlString(encoded);
+
+        var terms = query.Split(' ', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries)
+            .Where(t => t.Length >= 2)
+            .Select(t => Regex.Escape(WebUtility.HtmlEncode(t)))
+            .Distinct()
+            .ToList();
+        if (terms.Count == 0) return new HtmlString(encoded);
+
+        var pattern = string.Join("|", terms);
+        var marked = Regex.Replace(encoded, pattern, m => $"<mark>{m.Value}</mark>", RegexOptions.IgnoreCase);
+        return new HtmlString(marked);
+    }
+}

src/JobsMedical.Web/wwwroot/css/site.css

@@ -268,6 +268,10 @@ label { font-size: 13px; }
 .badge-distance { background: #fff1e8; color: #c5670f; }
 .badge-job { background: #eaf3ff; color: #2563eb; }
 .badge-talent { background: #fdece8; color: var(--accent, #e25c43); }
+.tag-chips { display: flex; flex-wrap: wrap; gap: 5px; margin: 8px 0 2px; }
+.tag-chip { font-size: 11.5px; font-weight: 600; padding: 3px 9px; border-radius: 999px;
+  background: var(--primary-soft); color: var(--primary-dark); }
+mark { background: #fff3bf; color: inherit; padding: 0 2px; border-radius: 3px; }
 .badge-gender { background: #f3eefb; color: #6b3fa0; }
 
 /* ---------- Filters layout ---------- */