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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 | 5x 5x 21x 21x 178x 178x 44x 44x 30x 30x 30x 30x 43x 43x 53x 53x 53x 53x | import { useLiteUsers } from "features/userQueries/useLiteUsers";
import { TFunction } from "i18next";
import { GroupChat } from "proto/conversations_pb";
import { Message } from "proto/messages_pb";
import { HostRequest } from "proto/requests_pb";
import { firstName } from "utils/names";
import { requestStatusChangedMessageToSelfTransKey, requestStatusChangedMessageToTransKey } from "./constants";
type Conversation = GroupChat.AsObject | HostRequest.AsObject;
export function hasUnreadMessages<T extends Conversation>(
conversation: T,
): conversation is T & { latestMessage: Message.AsObject } {
return (
conversation.latestMessage !== undefined && conversation.lastSeenMessageId < conversation.latestMessage.messageId
);
}
export function isControlMessage(message: Message.AsObject) {
return !message.text;
}
export function messageTargetId(message: Message.AsObject) {
return message.userInvited
? message.userInvited.targetUserId
: message.userMadeAdmin
? message.userMadeAdmin.targetUserId
: message.userRemovedAdmin
? message.userRemovedAdmin.targetUserId
: undefined;
}
export function controlMessage({
user,
target_user,
message,
t,
isCurrentUser,
}: {
user: string;
target_user?: string;
message: Message.AsObject;
t: TFunction<"messages", undefined>;
isCurrentUser?: boolean;
}) {
const userCap = user.charAt(0).toUpperCase() + user.slice(1);
if (message.chatCreated) {
return t("control_message.created_chat_text", { user: userCap });
} else Eif (message.chatEdited) {
return t("control_message.edited_chat_text", { user: userCap });
} else if (message.userInvited) {
return t("control_message.invite_user_text", {
user: userCap,
target_user,
});
} else if (message.userLeft) {
return t("control_message.user_left_chat_text", { user: userCap });
} else if (message.userMadeAdmin) {
return t("control_message.admin_assignment_text", {
user: userCap,
target_user,
});
} else if (message.userRemovedAdmin) {
return t("control_message.admin_removal_text", {
user: userCap,
target_user,
});
} else if (message.hostRequestStatusChanged) {
const map = isCurrentUser ? requestStatusChangedMessageToSelfTransKey : requestStatusChangedMessageToTransKey;
const transKey = map[message.hostRequestStatusChanged.status];
if (transKey == null) {
throw Error(t("control_message.unknown_message_text"));
}
return isCurrentUser ? t(transKey) : t(transKey, { user: userCap });
} else {
throw Error(t("control_message.unknown_message_text"));
}
}
export function groupChatTitleText(
groupChat: GroupChat.AsObject,
groupChatMembersQuery: ReturnType<typeof useLiteUsers>,
currentUserId: number,
t: TFunction<"messages", undefined>,
) {
return groupChat.title
? groupChat.title
: groupChatMembersQuery.isLoading
? "Chat"
: Array.from(groupChatMembersQuery.data?.values() ?? [])
.filter((user) => user?.userId !== currentUserId)
.map((user) => {
const firstNameUser = firstName(user?.name);
return firstNameUser === "" ? t("messages:unknown_user") : firstNameUser;
})
.join(", ");
}
/** Returns the other user's username, or null if there are more than 2 users. */
export function getDmUsername(groupChatMembersQuery: ReturnType<typeof useLiteUsers>, currentUserId: number) {
const users = Array.from(groupChatMembersQuery.data?.values() ?? []);
Iif (users.length === 2) {
const username = users.find((user) => user?.userId !== currentUserId)?.username;
return username ?? null;
} else {
return null;
}
}
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