新增根据教室或者名单ID 查询课程简易信息

TEAMModelOS/Controllers/School/CourseController.cs

@@ -843,6 +843,49 @@ namespace TEAMModelOS.Controllers
             }
             return Ok(new { courses });
         }
+        [ProducesDefaultResponseType]
+        //[AuthToken(Roles = "Teacher")]
+        [HttpPost("find-course-by-classId")]
+        public async Task<IActionResult> FindCourseByClassId(JsonElement requert)
+        {
+            if (!requert.TryGetProperty("id", out JsonElement id)) return BadRequest();
+            if (!requert.TryGetProperty("code", out JsonElement code)) return BadRequest();
+            if (!requert.TryGetProperty("scope", out JsonElement scope)) return BadRequest();
+            var client = _azureCosmos.GetCosmosClient();
+            List<object> courses = new List<object>();
+            //var query = $"select c.code,c.id,c.name from c join A0 in c.schedule where A0.classId = '{id}'";
+            if (scope.ToString().Equals("school", StringComparison.OrdinalIgnoreCase))
+            {
+                var query = $"select c.code,c.id,c.name from c join A0 in c.schedule where A0.classId = '{id}'";
+                await foreach (var item in client.GetContainer("TEAMModelOS", "School").GetItemQueryStreamIterator(queryText: query, requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey($"Course-{code}") }))
+                {
+                    using var json = await JsonDocument.ParseAsync(item.ContentStream);
+                    if (json.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetUInt16() > 0)
+                    {
+                        foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
+                        {
+                            courses.Add(obj.ToObject<object>());
+                        }
+                    }
+                }
+            }
+            else {
+                var query = $"select c.code,c.id,c.name from c join A0 in c.schedule where A0.stulist = '{id}'";
+                await foreach (var item in client.GetContainer("TEAMModelOS", "Teacher").GetItemQueryStreamIterator(queryText: query, requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey($"Course-{code}") }))
+                {
+                    using var json = await JsonDocument.ParseAsync(item.ContentStream);
+                    if (json.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetUInt16() > 0)
+                    {
+                        foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
+                        {
+                            courses.Add(obj.ToObject<object>());
+                        }
+                    }
+                }
+            }
+            
+            return Ok(new { courses });
+        }
 
         [ProducesDefaultResponseType]
         //[AuthToken(Roles = "Teacher")]