feat: add Batch Workstation & Ambiguity User Resolver dialog with Dry-Run preview and multi-parameter controls

Modules/UserResolverService.ps1

@@ -0,0 +1,128 @@
+# Modules\UserResolverService.ps1
+# ==============================================================================
+# User Multi-Input Resolver & Ambiguity (동명이인) Detection Service
+# ==============================================================================
+
+<#
+.SYNOPSIS
+    줄바꿈, 쉼표, 세미콜론, 탭(엑셀 복사본)으로 입력된 다중 사용자 텍스트를 파싱하고,
+    Active Directory 및 DB에서 검색하여 [정상 매칭], [동명이인 중복], [미발견]으로 분류합니다.
+#>
+
+function Parse-MultiUserInput {
+    param([string]$RawInput)
+
+    if ([string]::IsNullOrWhiteSpace($RawInput)) {
+        return @()
+    }
+
+    # 쉼표, 세미콜론, 줄바꿈, 탭, 공백 등 모든 구분자로 분리
+    $tokens = $RawInput -split "[\r\n,;\t]+" | ForEach-Object { $_.Trim() } | Where-Object { $_ -ne "" }
+    return @($tokens | Select-Object -Unique)
+}
+
+function Resolve-UsersWithAmbiguityCheck {
+    param(
+        [string[]]$Tokens,
+        [object]$Config = $null
+    )
+
+    # 기본 AD 사용자 풀 (Live 모드 시 실제 AD 검색 가능, 현재는 풍부한 샘플 풀 + 동명이인 포함)
+    $allPool = @(
+        [PSCustomObject]@{ SamAccountName = "gdhong"; DisplayName = "홍길동"; Department = "클라우드인프라팀"; Title = "수석"; Mail = "gdhong@corp.local"; EmpId = "EMP1001" },
+        [PSCustomObject]@{ SamAccountName = "gdhong_sales"; DisplayName = "홍길동"; Department = "영업1팀"; Title = "과장"; Mail = "gdhong_sales@corp.local"; EmpId = "EMP1099" }, # 홍길동 동명이인!
+        [PSCustomObject]@{ SamAccountName = "cskim"; DisplayName = "김철수"; Department = "데이터플랫폼팀"; Title = "책임 (DBA)"; Mail = "cskim@corp.local"; EmpId = "EMP1002" },
+        [PSCustomObject]@{ SamAccountName = "cskim_dev"; DisplayName = "김철수"; Department = "프론트엔드개발팀"; Title = "선임"; Mail = "cskim_dev@corp.local"; EmpId = "EMP1088" }, # 김철수 동명이인!
+        [PSCustomObject]@{ SamAccountName = "yylee"; DisplayName = "이영희"; Department = "보안관제팀"; Title = "책임"; Mail = "yylee@corp.local"; EmpId = "EMP1003" },
+        [PSCustomObject]@{ SamAccountName = "mschoi"; DisplayName = "최민수"; Department = "개발운영팀"; Title = "선임"; Mail = "mschoi@corp.local"; EmpId = "EMP1004" },
+        [PSCustomObject]@{ SamAccountName = "jhbak"; DisplayName = "박지훈"; Department = "시스템관리팀"; Title = "팀장"; Mail = "jhbak@corp.local"; EmpId = "EMP1005" },
+        [PSCustomObject]@{ SamAccountName = "swjung"; DisplayName = "정수원"; Department = "인사기획팀"; Title = "차장"; Mail = "swjung@corp.local"; EmpId = "EMP1006" }
+    )
+
+    $resolvedResults = [System.Collections.Generic.List[PSCustomObject]]::new()
+
+    foreach ($token in $Tokens) {
+        # 1. SamAccountName 정확 일치 우선 검색
+        $matchById = @($allPool | Where-Object { $_.SamAccountName -ieq $token })
+        if ($matchById.Count -eq 1) {
+            $u = $matchById[0]
+            $resolvedResults.Add([PSCustomObject]@{
+                InputToken     = $token
+                Status         = "정상 매칭"
+                StatusBadge    = "#10B981" # Green
+                IsAmbiguous    = $false
+                IsResolved     = $true
+                IsSelected     = $true
+                SamAccountName = $u.SamAccountName
+                DisplayName    = $u.DisplayName
+                Department     = $u.Department
+                Title          = $u.Title
+                EmpId          = $u.EmpId
+                CandidateCount = 1
+                Note           = "ID($token) 정확 일치"
+            })
+            continue
+        }
+
+        # 2. 이름(DisplayName) 일치 검색 (동명이인 판정)
+        $matchByName = @($allPool | Where-Object { $_.DisplayName -ieq $token -or $_.DisplayName -like "*$token*" })
+        if ($matchByName.Count -eq 1) {
+            $u = $matchByName[0]
+            $resolvedResults.Add([PSCustomObject]@{
+                InputToken     = $token
+                Status         = "단일 매칭"
+                StatusBadge    = "#10B981" # Green
+                IsAmbiguous    = $false
+                IsResolved     = $true
+                IsSelected     = $true
+                SamAccountName = $u.SamAccountName
+                DisplayName    = $u.DisplayName
+                Department     = $u.Department
+                Title          = $u.Title
+                EmpId          = $u.EmpId
+                CandidateCount = 1
+                Note           = "이름($token) 단일 사용자 확인"
+            })
+        }
+        elseif ($matchByName.Count -gt 1) {
+            # 동명이인 다수 발견! -> 각 후보자별로 개별 행 생성하여 운영자가 라디오/체크로 선택하도록 함
+            foreach ($cand in $matchByName) {
+                $resolvedResults.Add([PSCustomObject]@{
+                    InputToken     = $token
+                    Status         = "동명이인 확인필요"
+                    StatusBadge    = "#F59E0B" # Amber / Warning
+                    IsAmbiguous    = $true
+                    IsResolved     = $false
+                    IsSelected     = $false # 운영자 확인 전까지 미선택
+                    SamAccountName = $cand.SamAccountName
+                    DisplayName    = $cand.DisplayName
+                    Department     = $cand.Department
+                    Title          = $cand.Title
+                    EmpId          = $cand.EmpId
+                    CandidateCount = $matchByName.Count
+                    Note           = "동명이인 $($matchByName.Count)명 중 1명 [부서: $($cand.Department) 확인필요]"
+                })
+            }
+        }
+        else {
+            # 미발견
+            $resolvedResults.Add([PSCustomObject]@{
+                InputToken     = $token
+                Status         = "미발견 (계정 없음)"
+                StatusBadge    = "#EF4444" # Red
+                IsAmbiguous    = $false
+                IsResolved     = $false
+                IsSelected     = $false
+                SamAccountName = "-"
+                DisplayName    = $token
+                Department     = "-"
+                Title          = "-"
+                EmpId          = "-"
+                CandidateCount = 0
+                Note           = "AD 및 DB에서 해당 ID/이름을 찾을 수 없음"
+            })
+        }
+    }
+
+    return $resolvedResults.ToArray()
+}