softchatjs-core/dist/Broadcast.mjs.map

Javascript client for JS based frameworks

{"version":3,"sources":["../src/utils.ts","../src/Broadcast.ts"],"sourcesContent":["import moment from 'moment';\r\n\r\nimport { Conversation, StringOrNumber, Participant, ParticipantListInfo, Message, MessageStates, UserMeta } from \"./types\";\r\n\r\nfunction murmurHash3_x64_64(str: string, seed = 0) {\r\n  let h1 = BigInt(seed);\r\n  let h2 = BigInt(seed);\r\n  const c1 = BigInt(\"0x87c37b91114253d5\");\r\n  const c2 = BigInt(\"0x4cf5ad432745937f\");\r\n\r\n  let length = str.length;\r\n  const remainder = length & 15; // length % 16\r\n  const bytes = length - remainder;\r\n\r\n  for (let i = 0; i < bytes; i += 16) {\r\n    let k1 =\r\n      BigInt(str.charCodeAt(i)) |\r\n      (BigInt(str.charCodeAt(i + 1)) << BigInt(8)) |\r\n      (BigInt(str.charCodeAt(i + 2)) << BigInt(16)) |\r\n      (BigInt(str.charCodeAt(i + 3)) << BigInt(24)) |\r\n      (BigInt(str.charCodeAt(i + 4)) << BigInt(32)) |\r\n      (BigInt(str.charCodeAt(i + 5)) << BigInt(40)) |\r\n      (BigInt(str.charCodeAt(i + 6)) << BigInt(48)) |\r\n      (BigInt(str.charCodeAt(i + 7)) << BigInt(56));\r\n\r\n    let k2 =\r\n      BigInt(str.charCodeAt(i + 8)) |\r\n      (BigInt(str.charCodeAt(i + 9)) << BigInt(8)) |\r\n      (BigInt(str.charCodeAt(i + 10)) << BigInt(16)) |\r\n      (BigInt(str.charCodeAt(i + 11)) << BigInt(24)) |\r\n      (BigInt(str.charCodeAt(i + 12)) << BigInt(32)) |\r\n      (BigInt(str.charCodeAt(i + 13)) << BigInt(40)) |\r\n      (BigInt(str.charCodeAt(i + 14)) << BigInt(48)) |\r\n      (BigInt(str.charCodeAt(i + 15)) << BigInt(56));\r\n\r\n    k1 = k1 * c1;\r\n    k1 = (k1 << BigInt(31)) | (k1 >> BigInt(33));\r\n    k1 = k1 * c2;\r\n    h1 ^= k1;\r\n\r\n    h1 = (h1 << BigInt(27)) | (h1 >> BigInt(37));\r\n    h1 = h1 + h2;\r\n    h1 = h1 * BigInt(5) + BigInt(\"0x52dce729\");\r\n\r\n    k2 = k2 * c2;\r\n    k2 = (k2 << BigInt(33)) | (k2 >> BigInt(31));\r\n    k2 = k2 * c1;\r\n    h2 ^= k2;\r\n\r\n    h2 = (h2 << BigInt(31)) | (h2 >> BigInt(33));\r\n    h2 = h1 + h2;\r\n    h2 = h2 * BigInt(5) + BigInt(\"0x38495ab5\");\r\n  }\r\n\r\n  let k1 = BigInt(0);\r\n  let k2 = BigInt(0);\r\n\r\n  switch (remainder) {\r\n    case 15:\r\n      k2 ^= BigInt(str.charCodeAt(bytes + 14)) << BigInt(48);\r\n    case 14:\r\n      k2 ^= BigInt(str.charCodeAt(bytes + 13)) << BigInt(40);\r\n    case 13:\r\n      k2 ^= BigInt(str.charCodeAt(bytes + 12)) << BigInt(32);\r\n    case 12:\r\n      k2 ^= BigInt(str.charCodeAt(bytes + 11)) << BigInt(24);\r\n    case 11:\r\n      k2 ^= BigInt(str.charCodeAt(bytes + 10)) << BigInt(16);\r\n    case 10:\r\n      k2 ^= BigInt(str.charCodeAt(bytes + 9)) << BigInt(8);\r\n    case 9:\r\n      k2 ^= BigInt(str.charCodeAt(bytes + 8));\r\n      k2 = k2 * c2;\r\n      k2 = (k2 << BigInt(33)) | (k2 >> BigInt(31));\r\n      k2 = k2 * c1;\r\n      h2 ^= k2;\r\n    case 8:\r\n      k1 ^= BigInt(str.charCodeAt(bytes + 7)) << BigInt(56);\r\n    case 7:\r\n      k1 ^= BigInt(str.charCodeAt(bytes + 6)) << BigInt(48);\r\n    case 6:\r\n      k1 ^= BigInt(str.charCodeAt(bytes + 5)) << BigInt(40);\r\n    case 5:\r\n      k1 ^= BigInt(str.charCodeAt(bytes + 4)) << BigInt(32);\r\n    case 4:\r\n      k1 ^= BigInt(str.charCodeAt(bytes + 3)) << BigInt(24);\r\n    case 3:\r\n      k1 ^= BigInt(str.charCodeAt(bytes + 2)) << BigInt(16);\r\n    case 2:\r\n      k1 ^= BigInt(str.charCodeAt(bytes + 1)) << BigInt(8);\r\n    case 1:\r\n      k1 ^= BigInt(str.charCodeAt(bytes));\r\n      k1 = k1 * c1;\r\n      k1 = (k1 << BigInt(31)) | (k1 >> BigInt(33));\r\n      k1 = k1 * c2;\r\n      h1 ^= k1;\r\n  }\r\n\r\n  h1 ^= BigInt(length);\r\n  h2 ^= BigInt(length);\r\n\r\n  h1 += h2;\r\n  h2 += h1;\r\n\r\n  h1 ^= h1 >> BigInt(33);\r\n  h1 = h1 * BigInt(\"0xff51afd7ed558ccd\");\r\n  h1 ^= h1 >> BigInt(33);\r\n  h1 = h1 * BigInt(\"0xc4ceb9fe1a85ec53\");\r\n  h1 ^= h1 >> BigInt(33);\r\n\r\n  h2 ^= h2 >> BigInt(33);\r\n  h2 = h2 * BigInt(\"0xff51afd7ed558ccd\");\r\n  h2 ^= h2 >> BigInt(33);\r\n  h2 = h2 * BigInt(\"0xc4ceb9fe1a85ec53\");\r\n  h2 ^= h2 >> BigInt(33);\r\n\r\n  h1 += h2;\r\n  h2 += h1;\r\n\r\n  // Combine h1 and h2 to return a 64-bit hash\r\n  return (h1 & BigInt(\"0xFFFFFFFFFFFFFFFF\")).toString(16);\r\n}\r\n\r\n// Updated generateConversationId using MurmurHash3 x64 (64-bit)\r\nexport function generateConversationId(str1: string, str2: string, projectId: string) {\r\n  // Sort the strings alphabetically to ensure consistency\r\n  const sortedStrings = [str1, str2].sort();\r\n  // Concatenate the sorted strings with a delimiter\r\n  const combinedString = sortedStrings.join(\"_\");\r\n  // Generate a 64-bit hash of the combined string using MurmurHash3 x64\r\n  const hash = murmurHash3_x64_64(`${projectId}:${combinedString}`);\r\n  // Return the hash as the unique ID\r\n  return hash;\r\n}\r\n\r\nexport const generateId = () => {\r\n    let uuid = '';\r\n    const characters = 'abcdef0123456789';\r\n    for (let i = 0; i < 32; i++) {\r\n      const randomNumber = Math.floor(Math.random() * characters.length);\r\n      const character = characters.charAt(randomNumber);\r\n      if (i === 8 || i === 12 || i === 16 || i === 20) {\r\n        uuid += '-';\r\n      }\r\n      uuid += character;\r\n    }\r\n    return uuid;\r\n}\r\n\r\n\r\nexport const getUserInfoWithId = (userId: string, participantList: ParticipantListInfo[]): {\r\n  presentUser: UserMeta | undefined,\r\n  receivingUser: UserMeta | undefined,\r\n} => {\r\n  let presentUser = participantList.find(participant => participant.participantId === userId);\r\n  let otherParticipants = participantList.filter(participant => participant.participantId !== userId)\r\n  return { presentUser: presentUser?.participantDetails, receivingUser: otherParticipants[0]?.participantDetails };\r\n};\r\n\r\nexport const truncate = (str: string, len: number) => {\r\n  return str.length > len ? str.substring(0, len)+'...' : str;\r\n}\r\n\r\nexport const getConversationTitle = (userId: string, converstaion: Conversation) => {\r\n  if(converstaion.conversationType === 'private-chat'){\r\n    const userInfos = getUserInfoWithId(userId, converstaion.participantList);\r\n\r\n    const firstname = userInfos.receivingUser?.firstname\r\n    const username = userInfos.receivingUser?.username\r\n    return firstname? firstname : username\r\n  }\r\n  if(converstaion.conversationType === 'group-chat') {\r\n    return converstaion.groupMeta?.groupName || 'no-groupname'\r\n  }\r\n}\r\n\r\nexport const getUsernameInitials = (username: string) =>{\r\n  return username.substring(0, 1)\r\n}\r\n\r\nexport function formatMessageTime(time: Date | string) {\r\n  return moment(new Date(time)).format(\"hh:mm a\");\r\n}\r\n\r\nexport function formatConversationTime(time: Date | string) {\r\n  const now = moment();\r\n  const then = moment(time);\r\n  const duration = moment.duration(now.diff(then));\r\n\r\n  // Get the largest unit\r\n  const years = Math.floor(duration.asYears());\r\n  if (years > 0) return years + 'yr';\r\n\r\n  const months = Math.floor(duration.asMonths());\r\n  if (months > 0) return months + 'mo';\r\n\r\n  const weeks = Math.floor(duration.asWeeks());\r\n  if (weeks > 0) return weeks + 'w';\r\n\r\n  const days = Math.floor(duration.asDays());\r\n  if (days > 0) return days + 'd';\r\n\r\n  const hours = Math.floor(duration.asHours());\r\n  if (hours > 0) return hours + 'h';\r\n\r\n  const minutes = Math.floor(duration.asMinutes());\r\n  if (minutes > 0) return minutes + 'm';\r\n\r\n  // If duration is less than 1 minute\r\n  return 'Just now';\r\n}\r\n\r\nexport const generateFillerTimestamps = () => {\r\n  return {\r\n    createdAt: new Date(),\r\n    updatedAt: new Date(),\r\n  }\r\n}\r\n\r\nexport const getUnreadMessageIds = (conversation: Conversation, userId: string) => {\r\n  var ids: string[] = []\r\n  conversation.messages.map(m => {\r\n    if (m.messageState === MessageStates.SENT && m.from !== userId) {\r\n      ids.push(m.messageId)\r\n    }\r\n  })\r\n  return ids\r\n}\r\n\r\nexport const getQuotedMessage = (messageId: string, messages: Message[]) => {\r\n  const message = messages.find(msg => msg.messageId === messageId)\r\n  return message\r\n}\r\n","import Connection from \"./Connection\";\r\nimport { Errors } from \"./error\";\r\nimport { Events } from \"./events\";\r\nimport {\r\n  AttachmentTypes,\r\n  BroadcastListMeta,\r\n  Conversation,\r\n  ConversationListItem,\r\n  ConversationType,\r\n  GroupChatMeta,\r\n  Message,\r\n  MessageStates,\r\n  Participant,\r\n  Prettify,\r\n  SendGroupMessageGenerics,\r\n  SendMessageGenerics,\r\n  ServerActions,\r\n  UserMeta,\r\n} from \"./types\";\r\nimport {\r\n  generateConversationId,\r\n  generateFillerTimestamps,\r\n  generateId,\r\n} from \"./utils\";\r\n\r\nlet userMetaSample = {\r\n  id: \"\",\r\n  username: \"\",\r\n  email: \"\",\r\n  firstname: \"\",\r\n  lastname: \"\",\r\n  profileImgUrl: \"\",\r\n  phone: \"\",\r\n  profileBannerUrl: \"\",\r\n  custom: {},\r\n};\r\nexport default class BroadcastList {\r\n  private static conversation: BroadcastList | null = null;\r\n  private connection: Connection;\r\n  private participants: UserMeta[];\r\n\r\n  constructor(connection: Connection, participants: UserMeta[]) {\r\n    this.connection = connection;\r\n    this.participants = participants;\r\n  }\r\n\r\n  static getInstance(\r\n    connection: Connection,\r\n    participants: UserMeta[]\r\n  ): BroadcastList {\r\n    if (BroadcastList.conversation) {\r\n      return BroadcastList.conversation;\r\n    }\r\n    BroadcastList.conversation = new BroadcastList(connection, participants);\r\n    return BroadcastList.conversation;\r\n  }\r\n\r\n  private generateConversation(\r\n    name: string,\r\n    conversationId: string\r\n  ): Conversation & { name: string } {\r\n    const timeStamps = generateFillerTimestamps();\r\n    const participantIds = this.participants.map((p) => p.uid);\r\n    const senderObject = {\r\n      id: generateId(),\r\n      uid: this.connection.userMeta.uid,\r\n      participantId: this.connection.userMeta.uid,\r\n      participantDetails: {\r\n        ...this.connection.userMeta,\r\n        ...timeStamps,\r\n      },\r\n      ...timeStamps,\r\n    };\r\n\r\n    const updatedParticipantList = this.participants.map((participant) => ({\r\n      id: generateId(),\r\n      uid: participant.uid,\r\n      participantId: participant.uid,\r\n      participantDetails: {\r\n        ...participant,\r\n        ...timeStamps,\r\n      },\r\n      ...timeStamps,\r\n    }));\r\n\r\n    const participantList = [senderObject, ...updatedParticipantList];\r\n\r\n    return {\r\n      name,\r\n      participants: [this.connection.userMeta.uid, ...participantIds],\r\n      admins: [this.connection.userMeta.uid],\r\n      conversationId,\r\n      messages: [],\r\n      conversationType: \"broadcast-chat\",\r\n      participantList,\r\n      meta: null,\r\n      groupMeta: null,\r\n      ...timeStamps,\r\n    };\r\n  }\r\n\r\n  create(name: string = `${this.participants.length} Recipients`) {\r\n    try {\r\n      if (!this.connection) {\r\n        throw new Error(\"Inialize uesr before calling method\");\r\n      }\r\n      const conversationId = generateId();\r\n      const newConveration = this.generateConversation(name, conversationId);\r\n      const socketMessage = {\r\n        action: ServerActions.CREATE_BROADCAST_LIST,\r\n        message: {\r\n          conversationId,\r\n          name: name,\r\n          participants: this.participants,\r\n          token: this.connection.wsAccessConfig.token,\r\n          user: this.connection.userMeta,\r\n        },\r\n      };\r\n      this.connection.socket.send(JSON.stringify(socketMessage));\r\n      this.connection.broadcastListMeta[conversationId] = {\r\n        conversation: newConveration,\r\n        lastMessage: null,\r\n        unread: [],\r\n      };\r\n      this.reset();\r\n      this.connection.emit(Events.BROADCAST_LIST_META_CHANGED, {\r\n        broadcastListMeta: this.connection.broadcastListMeta,\r\n      });\r\n      return {\r\n        [conversationId]: {\r\n          conversation: newConveration,\r\n          lastMessage: null,\r\n          unread: [],\r\n        },\r\n      };\r\n    } catch (error) {\r\n      if(error instanceof Error){\r\n        console.error(error.message);\r\n      }\r\n    }\r\n  }\r\n\r\n  reset() {\r\n    BroadcastList.conversation = null;\r\n  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