掛單管理

web/App_Code/api/guadanOrderController.cs

@@ -7,6 +7,7 @@ using System.Collections.Generic;
 using System.Data.Entity;
 using System.Linq;
 using System.Threading.Tasks;
+using System.util.collections;
 using System.Web;
 using System.Web.Http;
 using static Model.admin_log;
@@ -30,7 +31,7 @@ public class guadanOrderController : ApiController
         var query = _db.GuaDanOrder
             .Where(a => a.IsCancel == false)
             .Where(a => a.IsDeleted == false);
-        if(!string.IsNullOrEmpty(search.guaDanOrderNo))
+        if (!string.IsNullOrEmpty(search.guaDanOrderNo))
         {
             query = query.Where(order => order.GuaDanOrderNo == search.guaDanOrderNo);
         }
@@ -87,14 +88,14 @@ public class guadanOrderController : ApiController
                 .Where(c => c.GuaDanOrderNo == a.GuaDanOrderNo && c.IsDeleted == false)
                 .Where(c => c.RegionRoomBedStatus.Code != GuaDanOrderGuest.STATUS_CANCELLED)
                 .Count(),
-                 guadan_status = _db.GuaDanOrderGuest
+                guadan_status = _db.GuaDanOrderGuest
                 .Where(g => g.GuaDanOrderNo == a.GuaDanOrderNo && a.IsDeleted == false)
                 .Where(g => g.StatusCode != GuaDanOrderGuest.STATUS_CANCELLED)
-                .All(g => g.StatusCode == "401") ? new { code=501, name="預約" }:
+                .All(g => g.StatusCode == "401") ? new { code = 501, name = "預約" } :
                 _db.GuaDanOrderGuest
                 .Where(g => g.GuaDanOrderNo == a.GuaDanOrderNo && a.IsDeleted == false)
                 .Where(g => g.StatusCode != GuaDanOrderGuest.STATUS_CANCELLED)
-                .All(g => g.StatusCode == "403") ?  new { code = 502, name = "全部退房" } :
+                .All(g => g.StatusCode == "403") ? new { code = 502, name = "全部退房" } :
                 _db.GuaDanOrderGuest
                 .Where(g => g.GuaDanOrderNo == a.GuaDanOrderNo && a.IsDeleted == false)
                 .Where(g => g.StatusCode != GuaDanOrderGuest.STATUS_CANCELLED)
@@ -110,6 +111,114 @@ public class guadanOrderController : ApiController
             data
         });
     }
+    [HttpPost]
+    [Route("api/guadan/getorderbyuuid")]
+    public async Task<IHttpActionResult> getGuadanOrderByUuid([FromBody] dynamic req)
+    {
+        if (!Guid.TryParse((string)req.uuid, out Guid targetGuid))
+        {
+            return BadRequest("無效的 GUID 格式");
+        }
+        var order = await _db.GuaDanOrder
+            .Where(a => a.Uuid == targetGuid)
+            .Where(a => a.IsCancel == false && a.IsDeleted == false)
+            .FirstOrDefaultAsync();
+        if (order == null)
+        {
+            return BadRequest("未找到對應掛單資料");
+        }
+        // 1. 先把全台/全區的 Region 載入記憶體做成字典，方便 GetParentPath 快速查找
+        var regionDict = _db.Region.ToDictionary(r => r.Uuid);
+
+        // 2. 修改你的 GetParentPath 邏輯（改用高效的 while 迴圈）
+        List<string> GetRegionPathNames(Guid? startRegionUuid)
+        {
+            var pathNames = new List<string>();
+            Guid? nextId = startRegionUuid;
+
+            while (nextId.HasValue && regionDict.TryGetValue(nextId.Value, out var reg))
+            {
+                pathNames.Add(reg.Name); // 收集區域名稱
+                nextId = reg.ParentUuid; // 假設你的欄位叫 ParentUuid，請依實際欄位修改
+            }
+
+            // 反轉順序讓它變成：[大區域, 中區域, 小區域]
+            pathNames.Reverse();
+            return pathNames;
+        }
+        var result = new
+        {
+            order_form = new
+            {
+                order.admin,
+                order.followers,
+                startdate = order.StartDate?.ToString("yyyy-MM-dd"),
+                enddate = order.EndDate?.ToString("yyyy-MM-dd"),
+                order.CreateUser,
+                order.CreatedAt,
+                order.UpdatedAt,
+                note = order.Notes,
+                orderNo = order.GuaDanOrderNo,
+                order.BookerFollowerNum,
+                bookerName = order.BookerName,
+                bookerPhone = order.BookerPhone,
+                order.IsDeleted,
+                uuid = order.Uuid,
+                activityNum = order.ActivityNum,
+            },
+            details = _db.GuaDanOrderGuest
+                .Where(g => g.GuaDanOrderNo == order.GuaDanOrderNo && g.IsDeleted == false)
+                .Select(g => new
+                {
+                    g.Uuid,
+                    g.GuaDanOrderNo,
+                    g.RoomUuid,
+                    g.BedUuid,
+                    checkinat = g.CheckInAt,
+                    checkoutat = g.CheckOutAt,
+                    gender = g.Sex,
+                    specialNeeds = g.Handi,
+                    name = g.Name,
+                    statuscode = g.StatusCode,
+                    g.FollowerNum,
+                    bedName = _db.RegionRoomBed.Where(b => b.Uuid == g.BedUuid).Select(b => b.Name).FirstOrDefault(),
+                    // 先把資料庫能查的查出來
+                    roomRaw = _db.Room.Where(r => r.Uuid == g.RoomUuid).Select(r => new
+                    {
+                        r.Name,
+                        r.RegionUuid
+                    }).FirstOrDefault()
+                }).AsEnumerable() // 🔥 關鍵：從這裡切斷，後面的 Select 會在 C# 記憶體內執行
+                 .Select(g => new
+                 {
+                     g.Uuid,
+                     g.GuaDanOrderNo,
+                     g.RoomUuid,
+                     g.BedUuid,
+                     g.checkinat,
+                     g.checkoutat,
+                     g.gender,
+                     g.specialNeeds,
+                     g.name,
+                     g.statuscode,
+                     g.FollowerNum,
+                     g.bedName,
+                     room = g.roomRaw == null ? null : new
+                     {
+                         g.roomRaw.Name,
+                         g.roomRaw.RegionUuid,
+                         // 在記憶體中，這時候可以直接查字典拿到當前區域名稱
+                         regionName = regionDict.TryGetValue(g.roomRaw.RegionUuid, out var r) ? r.Name : null,
+                         // 🔥 這時候呼叫區域函式就不會報錯了！
+                         resion = GetRegionPathNames(g.roomRaw.RegionUuid)
+                     }
+                 })
+                 .ToList()
+
+        };
+
+        return Ok(result);
+    }
     [HttpGet]
     [Route("api/guadan/getorderbyid")]
     public async Task<IHttpActionResult> getGuadanOrderById(string orderId)
@@ -187,12 +296,53 @@ public class guadanOrderController : ApiController
         return Ok(guadanorder);
     }
 
+    [HttpPost]
+    [Route("api/guadan/changeGuadanGuest")]
+    public async Task<IHttpActionResult> ChangeGuadanGuest([FromBody] dynamic req)
+    {
+        var json = req;
+        if (json != null && json.guest != null)
+        {
+            var guest = json.guest;
+        }
+
+        return Ok();
+    }
+
+    [HttpPost]
+    [Route("api/guadan/updateGandan")]
+    public async Task<IHttpActionResult> UpdateGandan([FromBody] dynamic req)
+    {
+        var json = req;
+        if (json != null && json.order != null)
+        {
+            var order = json.order;
+            string guadanOrderNo = order.GuaDanOrderNo;
+            var oldOrder = _db.GuaDanOrder.Where(a => a.GuaDanOrderNo == guadanOrderNo).FirstOrDefault();
+            if (oldOrder == null)
+            {
+                return BadRequest("未找到對應掛單資料");
+            }
+
+            oldOrder.StartDate = order.startdate;
+            oldOrder.EndDate = order.enddate;
+            oldOrder.UpdatedAt = DateTime.Now;
+            oldOrder.Notes = order.note;
+            oldOrder.BookerName = order.bookerName;
+            oldOrder.BookerPhone = order.bookerPhone;
+            await _db.SaveChangesAsync();
+        }
+        return Ok();
+    }
+
+
     [HttpPost]
     [Route("api/guadan/saveGandan")]
     public async Task<IHttpActionResult> SaveGandan([FromBody] dynamic req)
     {
         var json = req;
-        if (json != null&&json.order!=null) { 
+        if (json != null && json.order != null)
+        {
             var order = json.order;
             if (string.IsNullOrEmpty(order.GuaDanOrderNo))
             {//表示新增掛單
@@ -215,12 +365,12 @@ public class guadanOrderController : ApiController
                 var list = new List<GuaDanOrderGuest>();
                 var guest = new GuaDanOrderGuest();
                 var bedList = new List<RegionAndRoomAndBedSchedule>();
-                if (json.detail!=null)
+                if (json.detail != null)
                 {
                     var details = json.detail;
                     foreach (var detail in details)
                     {
-                        guest=new GuaDanOrderGuest
+                        guest = new GuaDanOrderGuest
                         {
                             GuaDanOrderNo = guadanorder.GuaDanOrderNo,
                             Uuid = Guid.NewGuid(),
@@ -240,7 +390,7 @@ public class guadanOrderController : ApiController
                             return BadRequest("無效的 GUID 格式");
                         }
 
-                        if (detail.bedUuid!=null&&!string.IsNullOrEmpty((string)detail.bedUuid))
+                        if (detail.bedUuid != null && !string.IsNullOrEmpty((string)detail.bedUuid))
                         {
                             var bed = _db.RegionRoomBed.Where(r => r.Uuid == targetGuid);
                             if (bed == null)
@@ -255,7 +405,8 @@ public class guadanOrderController : ApiController
                             if (!bedIsCanUse)
                                 return BadRequest("床位在該時間段內已被占用");
                         }
-                        else {
+                        else
+                        {
                             return BadRequest("未設定床位");
                         }
 
@@ -284,54 +435,12 @@ public class guadanOrderController : ApiController
                     }
                 }
 
-                
+
                 _db.GuaDanOrder.Add(guadanorder);
                 _db.GuaDanOrderGuest.AddRange(list);
                 _db.RegionAndRoomAndBedSchedule.AddRange(bedList);
                 _db.SaveChanges();
             }
-            else
-            {//表示更新掛單
-                var model =await _db.GuaDanOrder.FindAsync((string)order.Uuid);
-                if (model == null)
-                {
-                    return BadRequest("未找到對應掛單資料");
-                }
-                model.StartDate = order.startdate;   
-                model.EndDate = order.enddate;
-                model.Notes = order.note;
-                model.BookerName = order.bookerName;
-                model.BookerPhone = order.bookerPhone;
-                model.ActivityNum = order.activityNum;
-
-                //更新掛單明細...還要處理RegionAndRoomAndBedSchedule
-            }
-            //if (json.detail != null)
-            //{
-            //    var details = json.detail;
-            //    foreach (var detail in details)
-            //    {
-            //        var guadanDetail = new GuaDanOrderGuest
-            //        {
-            //            GuaDanOrderNo = order.GuaDanOrderNo,
-            //            //FollowerNum = detail.guestName,
-            //            Uuid = detail.uuid,
-            //            StatusCode = "401", // 預約狀態
-            //            RoomUuid = detail.roomUuid,
-            //            BedUuid = detail.bedUuid,
-            //            CheckInAt = detail.checkInAt,
-            //            CheckOutAt = detail.checkOutAt,
-            //            Sex = detail.gender,
-            //            Handi = detail.handi,
-            //            IsDeleted = false,
-            //            Name = detail.name,
-            //        };
-            //        _db.GuaDanOrderGuest.Add(guadanDetail);
-            //    }
-
-
-            //    //return BadRequest("掛單資料不可為空");
-            //}
         }
         return Ok();
     }

web/App_Code/api/regionController.cs

@@ -236,7 +236,7 @@ public class regionController : ApiController
                     isactive = c.IsActive,
                     statuscode = c.StatusCode,
                     Gender = c.Gender,
-
+                    Limits=c.Limits,
                 }).ToList(),
 
             }).ToList(),
@@ -349,6 +349,7 @@ public class regionController : ApiController
         public string statuscode { get; set; }
         public bool isactive { get; set; }
         public bool Gender { get; set; }
+        public string Limits { get; set; }
     }
 
     public class RegionDto

web/App_Code/api/regionRoomBedController.cs

@@ -195,6 +195,7 @@ public class regionRoomBedController : ApiController
         oldBed.IsActive = bed.IsActive;
         oldBed.Name = bed.Name;
         oldBed.Gender = bed.Gender;
+        oldBed.Limits = bed.Limits;
         _db.SaveChanges();
 
         //創建床位
@@ -294,18 +295,86 @@ public class regionRoomBedController : ApiController
             .Distinct()
             .ToList();
 
-        // 空閒床位 = 所有床位 - 忙碌床位
-        var availableBeds =  _db.RegionRoomBed.Select(b=>new { 
-            b.Name ,b.Uuid,b.StatusCode,b.IsActive,
-            b.RoomUuid,
-            Room=_db.Room.Where(r=>r.Uuid==b.RoomUuid).
-            Select(r=>new { r.Name,r.RegionUuid,
-            RegionName=_db.Region.Where(g=>g.Uuid==r.RegionUuid).Select(g=>g.Name).FirstOrDefault()}).FirstOrDefault(),
-        })
-            .Where(b => !busyBedUuids.Contains(b.Uuid))
-            .ToList();
+        // 1. 先把全台/全區的 Region 載入記憶體做成字典，方便 GetParentPath 快速查找
+        var regionDict = _db.Region.ToDictionary(r => r.Uuid);
+
+        // 2. 修改你的 GetParentPath 邏輯（改用高效的 while 迴圈）
+        List<string> GetRegionPathNames(Guid? startRegionUuid)
+        {
+            var pathNames = new List<string>();
+            Guid? nextId = startRegionUuid;
+
+            while (nextId.HasValue && regionDict.TryGetValue(nextId.Value, out var reg))
+            {
+                pathNames.Add(reg.Name); // 收集區域名稱
+                nextId = reg.ParentUuid; // 假設你的欄位叫 ParentUuid，請依實際欄位修改
+            }
+
+            // 反轉順序讓它變成：[大區域, 中區域, 小區域]
+            pathNames.Reverse();
+            return pathNames;
+        }
+        // 3. 步驟 A：純資料庫查詢 (只撈取需要的資料，不呼叫 C# 函式)
+        var dbBeds = _db.RegionRoomBed
+            .Where(b => !busyBedUuids.Contains(b.Uuid)) // 建議過濾條件放在 ToList 之前，減少傳輸資料量
+            .Select(b => new
+            {
+                b.Name,
+                b.Uuid,
+                b.StatusCode,
+                b.IsActive,
+                b.RoomUuid,
+                b.Limits,
+                // 直接在 SQL 層級把 Room 撈出來
+                Room = _db.Room
+                    .Where(r => r.Uuid == b.RoomUuid)
+                    .Select(r => new
+                    {
+                        r.Name,
+                        r.RegionUuid
+                    })
+                    .FirstOrDefault()
+            })
+            .AsEnumerable(); // 💡 關鍵：從這裡開始切換到記憶體(LINQ to Objects)
+
+        // 4. 步驟 B：在記憶體中加工，呼叫 GetRegionPathNames
+        var availableBeds = dbBeds.Select(b => new
+        {
+            b.Name,
+            b.Uuid,
+            b.StatusCode,
+            b.IsActive,
+            b.RoomUuid,
+            b.Limits,
+            // 💡 此時已經在記憶體中，可以安全地呼叫 C# 函式
+            RegionPath = GetRegionPathNames(b.Room?.RegionUuid),
+            Room = b.Room == null ? null : new
+            {
+                b.Room.Name,
+                b.Room.RegionUuid,
+                // 從你已經載入的字典中直接抓 RegionName，省去在 SQL 裡面重複 Join Region 表
+
+                // 💡 修正關鍵：用 is 語法自動拆箱並安全檢查，完美避開 ?? 的型態限制
+                RegionName = b.Room.RegionUuid is Guid rId && regionDict.TryGetValue(rId, out var reg)
+            ? reg.Name
+            : null
+            }
+        }).ToList();
+        // 空閒床位 = 所有床位 - 忙碌床位
+        //var availableBeds =  _db.RegionRoomBed.Select(b=>new { 
+        //    b.Name ,b.Uuid,b.StatusCode,b.IsActive,
+        //    b.RoomUuid,b.Limits,
+        //    resion = GetRegionPathNames(b.RoomUuid),
+        //    Room =_db.Room.Where(r=>r.Uuid==b.RoomUuid).
+        //    Select(r=>new { r.Name,r.RegionUuid,
+        //    RegionName=_db.Region.Where(g=>g.Uuid==r.RegionUuid).
+        //    Select(g=>g.Name).FirstOrDefault()}).FirstOrDefault(),
+
+        //})
+        //    .Where(b => !busyBedUuids.Contains(b.Uuid))
+        //    .ToList();
+
 
-     
         return Ok(new { availableBeds });
     }