掛單

web/App_Code/api/regionRoomBedController.cs

@@ -7,6 +7,7 @@ using Org.BouncyCastle.Asn1.Ocsp;
 using System;
 using System.Collections.Generic;
 using System.Data.Entity;
+using System.Globalization;
 using System.Linq;
 using System.Net;
 using System.Threading.Tasks;
@@ -273,6 +274,42 @@ public class regionRoomBedController : ApiController
     }
 
     [HttpPost]
+    [Route("api/region/bed/getAvailableBeds")]
+    public async Task<IHttpActionResult> GetAvailableBeds([FromBody] dynamic request)
+    {
+        var f = new System.Globalization.CultureInfo("zh-TW",true);
+        //f. = "yyyy-MM-dd";
+        var json = request;
+        DateTime allocationStart = Convert.ToDateTime((string)json.startTime,f);
+        DateTime? allocationEnd = Convert.ToDateTime( (string)json.endTime,f);
+        //bool isAllallocation = true; //是否全部分配完毕
+        // 获取可用床位列表
+        var busyBedUuidsQuery = _db.RegionAndRoomAndBedSchedule
+               .Where(s => s.IsDeleted == false && !s.IsCancel
+                           && ( s.ScheduleDate >= allocationStart
+                                   && s.ScheduleDate <= allocationEnd));
+
+        var busyBedUuids =  busyBedUuidsQuery
+            .Select(s => s.TargetUuid)
+            .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();
+
+     
+        return Ok(new { availableBeds });
+    }
+
+        [HttpPost]
     [Route("api/region/bed/preallocation")]
     public async Task<IHttpActionResult> PreAutoAllocationBed([FromBody] ConfirmAllocationRequest request)
     {