commons.js 5.3 KB

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  1. /**
  2. * 此文件内容为常用的系统枚举及变量。
  3. */
  4. /**
  5. * 系统部署时的配置文件。
  6. *
  7. * @type {string}
  8. */
  9. "use strict";
  10. let configFile = "config.";
  11. if (process.env.IM_PROFILE === "prod") {
  12. configFile += "prod";
  13. } else if (process.env.IM_PROFILE === "prodPC") {
  14. configFile += "prodPC";
  15. } else if (process.env.IM_PROFILE === "test") {
  16. configFile += "test";
  17. } else {
  18. configFile += "dev";
  19. }
  20. exports.CONFIG_FILE = configFile;
  21. /**
  22. * 会话类型
  23. */
  24. const SESSION_TYPES = {
  25. SYSTEM: 0, // 系统会话
  26. MUC: 1, // MUC会话
  27. P2P: 2, // P2P
  28. GROUP: 3, // 固定组
  29. DISCUSSION: 4 // 临时讨论组
  30. };
  31. exports.SESSION_TYPES = SESSION_TYPES;
  32. /**
  33. * 会话状态
  34. */
  35. const TOPIC_STATUS = {
  36. NEW: 0, // 新建
  37. PROCEEDINGS: 1, // 进行中
  38. ENDED: 10 // 结束
  39. };
  40. exports.SESSION_STATUS = {
  41. PROCEEDINGS: 0, // 进行中
  42. ENDED:1 // 结束
  43. };
  44. /**
  45. * 会话业务类型
  46. */
  47. exports.SESSION_BUSINESS_TYPE = {
  48. PATIENT: 2,//针对患者
  49. DOCTOR: 1//针对医生
  50. };
  51. exports.TOPIC_STATUS = TOPIC_STATUS;
  52. /**
  53. * 会话参与者角色
  54. */
  55. const PARTICIPANT_ROLES = {
  56. HOST: 0,//主持者
  57. REGULAR: 1,//普通参与者
  58. BYSTANDER: 10//旁听者
  59. };
  60. exports.PARTICIPANT_ROLES = PARTICIPANT_ROLES;
  61. /**
  62. * 消息内容类型。
  63. */
  64. const CONTENT_TYPES = {
  65. PlainText: 1, // 信息
  66. Image: 2, // 图片信息
  67. Audio: 3, // 语音信息
  68. Article: 4, // 文章信息
  69. GoTo: 5, // 跳转信息,求组其他医生或者邀请其他医生发送的推送消息
  70. TopicBegin: 6, // 议题开始
  71. TopicEnd: 7, // 议题结束 10 11 系统发送的会话消息
  72. TopicInto: 14, // 进入议题 系统发送的会话消息
  73. Video:12,//视频
  74. System:13,//系统消息
  75. typeToDescription: function (type, defaultDescription) {
  76. if (CONTENT_TYPES.Image == type) {
  77. return '[图片]';
  78. } else if (CONTENT_TYPES.Audio == type) {
  79. return '[语音]';
  80. }
  81. else if (CONTENT_TYPES.Video == type) {
  82. return '[视频]';
  83. }
  84. else if (type > 3) {
  85. return defaultDescription;
  86. }
  87. return false;
  88. }
  89. };
  90. exports.CONTENT_TYPES = CONTENT_TYPES;
  91. exports.SOCKET_TYPES={
  92. PATIENT:"patient",
  93. DOCTOR:"doctor",
  94. PC_DOCTOR:"pc_doctor",
  95. DEMO:"demo"
  96. }
  97. /**
  98. * 客户端平台。
  99. */
  100. exports.PLATFORM = {
  101. iOS: 0,
  102. Android: 1,
  103. PC: 3,
  104. Wechat: 10
  105. };
  106. /**
  107. * 组类型。
  108. */
  109. exports.GROUP_TYPE = {
  110. AdminTeam: 1,
  111. DiscussionGroup: 2
  112. };
  113. /**
  114. * 模型事件。
  115. *
  116. * @type {{Error: string, DataNotFound: string, OK: string}}
  117. */
  118. exports.MODEL_EVENTS = {
  119. Error: "error", // 数据库访问出错
  120. DataNotFound: "no_data", // 找不到指定的数据
  121. OK: "ok", // 操作结束或有数据返回
  122. Exists: "exists" // 数据已存在
  123. };
  124. /**
  125. * 整型最大值。
  126. */
  127. exports.MAX_INT = 9007199254740992;
  128. /**
  129. * 置顶会话基础分值,以此为下限向上递增。
  130. */
  131. exports.STICKY_SESSION_BASE_SCORE = 9000000000000;
  132. /**
  133. * 默认分页大小。
  134. */
  135. exports.DEFAULT_PAGE_SIZE = 100;
  136. /**
  137. * Redis Key列表与占位符。
  138. */
  139. const REDIS_KEY_REPLACER = "{id}";
  140. exports.REDIS_KEY_REPLACER = REDIS_KEY_REPLACER;
  141. exports.SESSION_USER_STATUS = {
  142. ONLINE: 0,
  143. OTHER: 1
  144. };
  145. exports.REDIS_KEYS = {
  146. Users: "users:",
  147. User: "users:" + REDIS_KEY_REPLACER,
  148. UserAppStatus: "users:" + REDIS_KEY_REPLACER + ":app_status",
  149. UserPcStatus: "users:" + REDIS_KEY_REPLACER + ":pc_status",
  150. UserWechatStatus: "users:" + REDIS_KEY_REPLACER + ":wechat_status",
  151. UserSessions: "users:" + REDIS_KEY_REPLACER + ":sessions",
  152. Sessions: "sessions:",
  153. Session: "sessions:" + REDIS_KEY_REPLACER,
  154. SessionParticipants: "participants:" + REDIS_KEY_REPLACER,
  155. SessionParticipantsRole: "participants:" + REDIS_KEY_REPLACER + ":role",
  156. Topics: "sessions:" + REDIS_KEY_REPLACER + ":topics",
  157. Topic: "topics:" + REDIS_KEY_REPLACER,
  158. Messages: "sessions:" + REDIS_KEY_REPLACER + ":messages",
  159. MessagesByTimestamp: "sessions:" + REDIS_KEY_REPLACER + ":messages_by_timestamp"
  160. };
  161. const DB_TABLES = {
  162. Doctors: "doctors",
  163. Patients: "patients",
  164. P2pMessages: "p2p_messages",
  165. MucMessages: "muc_messages",
  166. GroupMessages: "group_messages",
  167. DiscussionMessages: "discussion_messages",
  168. SystemMessages: "system_messages",
  169. Participants: "participants",
  170. Sessions: "sessions",
  171. Topics: "topics",
  172. StickySessions: "sticky_sessions",
  173. WlyyConsult:"wlyy_consults",
  174. WlyyConsultTeam:"wlyy.wlyy_consult_team",
  175. WlyyConsultS:"wlyy.wlyy_consult",
  176. sessionTypeToTableName: function (sessionType) {
  177. if (sessionType == SESSION_TYPES.SYSTEM)
  178. return DB_TABLES.SystemMessages;
  179. else if (sessionType == SESSION_TYPES.MUC)
  180. return DB_TABLES.MucMessages;
  181. else if (sessionType == SESSION_TYPES.P2P)
  182. return DB_TABLES.P2pMessages;
  183. else if (sessionType == SESSION_TYPES.GROUP)
  184. return DB_TABLES.GroupMessages;
  185. else if (sessionType == SESSION_TYPES.DISCUSSION)
  186. return DB_TABLES.DiscussionMessages;
  187. else throw {message: "Unknown session type"};
  188. }
  189. };
  190. exports.DB_TABLES = DB_TABLES;