server/AyaNova/Controllers/UnitController.cs

@@ -300,7 +300,7 @@ namespace AyaNova.Api.Controllers
                         + $"where aworkorderitemunit.unitid={id} "
                         + "order by aworkorder.serial DESC "
                         + "limit 3";
-                           using (var cmd = ct.Database.GetDbConnection().CreateCommand())
+            using (var cmd = ct.Database.GetDbConnection().CreateCommand())
             {
                 await ct.Database.OpenConnectionAsync();
                 cmd.CommandText = q;
@@ -343,5 +343,37 @@ namespace AyaNova.Api.Controllers
             public string WarrantyTerms { get; set; }
         }
 
+
+        /// <summary>
+        /// Get Unit Contract name/id if active and not expired
+        /// </summary>
+        /// <param name="id">UnitId</param>
+        /// <returns>Contract name and Id</returns>
+        [HttpGet("active-contract/{id}")]
+        public async Task<IActionResult> GetUnitActiveContract([FromRoute] long id)
+        {
+            if (!serverState.IsOpen)
+                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
+            if (!Authorized.HasReadFullRole(HttpContext.Items, AyaType.Unit))
+                return StatusCode(403, new ApiNotAuthorizedResponse());
+            if (!ModelState.IsValid)
+                return BadRequest(new ApiErrorResponse(ModelState));
+
+            var ret = new NameIdItem { Name = string.Empty, Id = 0 };
+            var UnitContractInfo = await ct.Unit.AsNoTracking().Where(x => x.Id == id).Select(x => new { x.ContractId, x.ContractExpires }).FirstOrDefaultAsync();
+            if (UnitContractInfo == null || UnitContractInfo.ContractExpires < DateTime.UtcNow)//none or expired
+                return Ok(ApiOkResponse.Response(ret));
+                
+            var c = await ct.Contract.AsNoTracking().FirstOrDefaultAsync(x => x.Id == UnitContractInfo.ContractId);
+            if (c == null || c.Active == false)
+                return Ok(ApiOkResponse.Response(ret));
+
+            ret.Name = c.Name;
+            ret.Id = c.Id;
+
+            return Ok(ApiOkResponse.Response(ret));
+        }
+
+
     }//eoc
 }//eons