CommonFind.cs 9.7 KB

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  1. using Azure.Cosmos;
  2. using System;
  3. using System.Collections.Generic;
  4. using System.Text.Json;
  5. using System.Threading.Tasks;
  6. using TEAMModelBI.Models;
  7. using TEAMModelOS.SDK.Models.Cosmos.Common;
  8. namespace TEAMModelBI.Tool
  9. {
  10. public class CommonFind
  11. {
  12. /// <summary>
  13. /// 查询总数不带code
  14. /// </summary>
  15. /// <param name="cosmosClient"></param>
  16. /// <param name="sqlTxt"></param>
  17. /// <param name="containerId">数据库表集合</param>
  18. /// <returns>返回总数</returns>
  19. public static async Task<long> FindTotals(CosmosClient cosmosClient, string sqlTxt, List<string> containerId)
  20. {
  21. long totals = 0;
  22. foreach (var container in containerId)
  23. {
  24. await foreach (var item in cosmosClient.GetContainer("TEAMModelOS", container).GetItemQueryStreamIterator(queryText: sqlTxt.ToString(), requestOptions: new QueryRequestOptions() { }))
  25. {
  26. using var json = await JsonDocument.ParseAsync(item.ContentStream);
  27. if (json.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetInt32() > 0)
  28. {
  29. foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
  30. {
  31. totals += obj.GetProperty("totals").GetInt64();
  32. }
  33. }
  34. }
  35. }
  36. return totals;
  37. }
  38. /// <summary>
  39. /// 查询总数带code
  40. /// </summary>
  41. /// <param name="cosmosClient"></param>
  42. /// <param name="sqlTxt">sql语句</param>
  43. /// <param name="containerId">数据库表</param>
  44. /// <param name="code">数据分区键</param>
  45. /// <returns>返回总数</returns>
  46. public static async Task<int> FindTotals(CosmosClient cosmosClient, string sqlTxt, string containerId, string code)
  47. {
  48. int totals = 0;
  49. await foreach (var item in cosmosClient.GetContainer("TEAMModelOS", containerId).GetItemQueryStreamIterator(queryText: sqlTxt.ToString(), requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey(code) }))
  50. {
  51. using var json = await JsonDocument.ParseAsync(item.ContentStream);
  52. if (json.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetInt16() > 0)
  53. {
  54. foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
  55. {
  56. totals += obj.GetProperty("totals").GetInt32();
  57. }
  58. }
  59. }
  60. return totals;
  61. }
  62. /// <summary>
  63. /// 查询学校教师角色列表
  64. /// </summary>
  65. /// <param name="cosmosClient"></param>
  66. /// <param name="schoolId">学校Id</param>
  67. /// <param name="roles">查询的角色</param>
  68. /// <returns>返回学校角色列表</returns>
  69. public static async Task<List<SchoolTeacherRoles>> FindSchoolRoles(CosmosClient cosmosClient,string schoolId,string roles)
  70. {
  71. List<SchoolTeacherRoles> strs = new();
  72. try
  73. {
  74. string managerSql = $"SELECT DISTINCT REPLACE(c.code, 'Teacher-', '') AS schoolId, c.id, c.name FROM c WHERE ARRAY_CONTAINS(c.roles, '{roles}', true) AND c.pk = 'Teacher' AND c.status = 'join' AND c.code = 'Teacher-{schoolId}'";
  75. await foreach (var item in cosmosClient.GetContainer("TEAMModelOS", "School").GetItemQueryStreamIterator(queryText: managerSql, requestOptions: new QueryRequestOptions() { }))
  76. {
  77. using var json = await JsonDocument.ParseAsync(item.ContentStream);
  78. foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
  79. {
  80. SchoolTeacherRoles str = new()
  81. {
  82. tmdId = obj.GetProperty("id").GetString(),
  83. tmdName = obj.GetProperty("name").GetString()
  84. };
  85. strs.Add(str);
  86. }
  87. }
  88. return strs;
  89. }
  90. catch
  91. {
  92. return strs;
  93. }
  94. }
  95. /// <summary>
  96. /// 通过醍摩豆账户查询关联学校ID
  97. /// </summary>
  98. /// <param name="cosmosClient">cosmosDB连接</param>
  99. /// <param name="tmdId">醍摩豆账户</param>
  100. /// <returns>返回顾问相关的学校ID集合</returns>
  101. public static async Task<List<string>> FindSchoolIds(CosmosClient cosmosClient, string tmdId)
  102. {
  103. List<string> schoolIds = new();
  104. string schoolSql = $"SELECT DISTINCT REPLACE(c.code,'Teacher-','') AS schoolId,c.code,c.roles,c.id,c.name From c where ARRAY_CONTAINS(c.roles,'assist',true) AND c.pk = 'Teacher' AND c.status = 'join' AND c.id='{tmdId}'";
  105. await foreach (var item in cosmosClient.GetContainer("TEAMModelOS", "School").GetItemQueryStreamIterator(queryText: schoolSql, requestOptions: new QueryRequestOptions() { }))
  106. {
  107. using var json = await JsonDocument.ParseAsync(item.ContentStream);
  108. foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
  109. {
  110. schoolIds.Add(obj.GetProperty("schoolId").GetString());
  111. }
  112. }
  113. return schoolIds;
  114. }
  115. /// <summary>
  116. /// 通过语句查询学校ID
  117. /// </summary>
  118. /// <param name="cosmosClient">cosmosDB连接</param>
  119. /// <param name="sqlTxt">sql语句</param>
  120. /// <param name="code">数据分区键</param>
  121. /// <returns>返回学校ID的集合</returns>
  122. public static async Task<List<string>> FindSchoolIds(CosmosClient cosmosClient, string sqlTxt, string code)
  123. {
  124. List<string> schoolIds = new();
  125. await foreach (var item in cosmosClient.GetContainer("TEAMModelOS", "School").GetItemQueryStreamIterator(queryText: sqlTxt, requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey(code) }))
  126. {
  127. using var json = await JsonDocument.ParseAsync(item.ContentStream);
  128. foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
  129. {
  130. schoolIds.Add(obj.GetProperty("id").GetString());
  131. }
  132. }
  133. return schoolIds;
  134. }
  135. /// <summary>
  136. /// 依据学校编号查询学校信息和学校相关的信息
  137. /// </summary>
  138. /// <param name="cosmosClient"></param>
  139. /// <param name="schoos"></param>
  140. /// <returns></returns>
  141. public static async Task<List<AssistSchool>> FindAssistSchools(CosmosClient cosmosClient, List<string> schoos)
  142. {
  143. List<AssistSchool> assistSchools = new();
  144. foreach (var id in schoos)
  145. {
  146. string sqlTxt = $"select c.id,c.code,c.schoolCode,c.name,c.region,c.province,c.city,c.dist,c.size,c.address,c.picture,c.type,c.scale,c.areaId,c.standard from c where c.id='{id}'";
  147. await foreach (var itemSchool in cosmosClient.GetContainer("TEAMModelOS", "School").GetItemQueryIterator<AssistSchool>(queryText: sqlTxt, requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey("Base") }))
  148. {
  149. assistSchools.Add(itemSchool);
  150. }
  151. }
  152. foreach (var school in assistSchools)
  153. {
  154. var response = await cosmosClient.GetContainer("TEAMModelOS", "School").ReadItemStreamAsync(school.id, new PartitionKey("ProductSum"));
  155. if (response.Status == 200)
  156. {
  157. using var json = await JsonDocument.ParseAsync(response.ContentStream);
  158. school.serial = json.RootElement.GetProperty("serial").GetArrayLength();
  159. school.service = json.RootElement.GetProperty("service").GetArrayLength();
  160. school.hard = json.RootElement.GetProperty("hard").GetArrayLength();
  161. }
  162. school.assists = await FindSchoolRoles(cosmosClient, school.id, "assist");
  163. }
  164. return assistSchools;
  165. }
  166. /// <summary>
  167. /// 依据学校查询教师列表
  168. /// </summary>
  169. /// <param name="cosmosClient"></param>
  170. /// <param name="schools"></param>
  171. /// <returns></returns>
  172. public static async Task<List<string>> FindRolesId(CosmosClient cosmosClient, List<string> schools, string roles = null)
  173. {
  174. string rolesName = "teacher";
  175. if (roles != null)
  176. {
  177. rolesName = roles;
  178. }
  179. List<string> teachers = new();
  180. foreach (var school in schools)
  181. {
  182. string sqlTxt = $"select c.id from c where ARRAY_CONTAINS(c.roles,'{rolesName}',true) and c.status = 'join'";
  183. await foreach (var itemTeac in cosmosClient.GetContainer("TEAMModelOS", "School").GetItemQueryStreamIterator(queryText: sqlTxt, requestOptions: new QueryRequestOptions() {PartitionKey =new PartitionKey($"Teacher-{school}") }))
  184. {
  185. using var json = await JsonDocument.ParseAsync(itemTeac.ContentStream);
  186. foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
  187. {
  188. teachers.Add(obj.GetProperty("id").GetString());
  189. }
  190. }
  191. }
  192. return teachers;
  193. }
  194. }
  195. }