discord-decomp/modules/guild_home/ActiveChannelsStore.tsx

// Metro module 12759 (f12760).
import ChannelStore from "../../stores/ChannelStore";
import SelectedGuildStore from "../../stores/SelectedGuildStore";
import { isGuildHomeChannel } from "../channel/ChannelConstants";
import SnowflakeUtils from "../../utils/SnowflakeUtils";
import Module12 from "../../_bundle/Module12";
import Module589 from "../../_bundle/Module589";
import Dispatcher from "../../Dispatcher";
let c8791_5, c8791_6, c8791_7, c8791_8, c8791_9;
const truncateOldMessageData = function truncateOldMessageData(a0) {
  const r10 = c8791_7[a0];
  if (r10 != null) {
    let c20198_0 = SnowflakeUtils.fromTimestamp(Date.now() - c8791_5);
    const r23 = Module12.findIndex(r10, (a0) => SnowflakeUtils.compare(a0.id, c20198_0) > 0);
    if (r23 === -1) {
      c8791_7[a0] = [];
    } else {
      c8791_7[a0] = Module12.slice(r10, Math.max(r23, r10.length - 26));
    }
    c8791_8[a0] = Date.now();
  }
};
const handleChannelDelete = function handleChannelDelete({ channel }) {
  delete c8791_7[channel.id];
  delete c8791_8[channel.id];
};
c8791_5 = 900000;
c8791_6 = {};
c8791_7 = {};
c8791_8 = {};
c8791_9 = {};
class ActiveChannelsStore extends Module589.Store {
  static displayName = "ActiveChannelsStore";
  initialize() {
    this.waitFor(ChannelStore, SelectedGuildStore);
  }
  getActiveChannelsFetchStatus(a0) {
    return c8791_9[a0];
  }
  getActiveChannelIds(a0) {
    return c8791_6[a0];
  }
  getChannelMessageData(a0) {
    return c8791_7[a0];
  }
  shouldFetch(a0) {
    return c8791_6[a0] == null && !c8791_9[a0]?.loading;
  }
}
const activeChannelsStore = new ActiveChannelsStore(Dispatcher, {
  CHANNEL_SELECT: function handleRefreshChannels({ channelId, guildId: guildId2 }) {
    if (isGuildHomeChannel(channelId) && guildId2 != null) {
      const r9 = c8791_6[guildId2];
      if (r9 == null) {
        return false;
      }
      r9.forEach((item) => {
        truncateOldMessageData(item);
        if (c8791_7[item]?.length === 0) {
          delete c8791_7[item];
        }
      });
      c8791_6[guildId2] = new Set(Module12.chain(Array.from(r9)).filter((item) => item in c8791_7).sortBy((item) => {
        let r7 = c8791_7[item]?.length;
        if (r7 == null) {
          r7 = 0;
        }
        return -r7;
      }).value());
      return void 0;
    }
    return false;
  },
  MESSAGE_CREATE: function handleMessageCreate({ channelId, message, optimistic, isPushNotification }) {
    if (!optimistic && !isPushNotification) {
      const channel = ChannelStore.getChannel(channelId);
      if (channel == null) {
        return false;
      }
      const guild_id = channel.guild_id;
      let r2 = guild_id != null;
      if (r2) {
        let r3 = c8791_6[guild_id] != null;
        if (r3) {
          const id = message.id;
          const id2 = message.author?.id;
          c8791_6[guild_id].add(channelId);
          const r28 = c8791_8[channelId];
          if (r28 == null || r28 + 300000 > Date.now()) {
            truncateOldMessageData(channelId);
          }
          if (c8791_7[channelId] == null) {
            c8791_7[channelId] = [];
          }
          c8791_7[channelId].push({
            id,
            userId: id2
          });
          r3 = void 0;
        }
        r2 = r3;
      }
      return r2;
    }
    return false;
  },
  GUILD_DELETE: function handleGuildDelete(a0) {
    delete c8791_6[a0.guild.id];
  },
  CHANNEL_DELETE: handleChannelDelete,
  THREAD_DELETE: handleChannelDelete,
  ACTIVE_CHANNELS_FETCH_START: function handleActiveChannelsFetchStart(a0) {
    c8791_9[a0.guildId] = {
      loading: true,
      error: null,
      fetchedAt: Date.now()
    };
  },
  ACTIVE_CHANNELS_FETCH_SUCCESS: function handleActiveChannelsFetchSuccess({ guildId, channels }) {
    c8791_9[guildId] = {
      loading: false,
      error: null,
      fetchedAt: Date.now()
    };
    c8791_6[guildId] = new Set();
    channels.forEach((channel) => {
      const channel_id = channel.channel_id;
      channel.messages.forEach(({ message_id, user_id }) => {
        c8791_6[guildId].add(channel_id);
        const r18 = c8791_8[channel_id];
        if (r18 == null || r18 + 300000 > Date.now()) {
          truncateOldMessageData(channel_id);
        }
        if (c8791_7[channel_id] == null) {
          c8791_7[channel_id] = [];
        }
        c8791_7[channel_id].push({
          id: message_id,
          userId: user_id
        });
      });
    });
  },
  ACTIVE_CHANNELS_FETCH_FAILURE: function handleActiveChannelsFetchFailure(a0) {
    c8791_9[a0.guildId] = {
      loading: false,
      error: a0.error,
      fetchedAt: null
    };
  },
  CONNECTION_OPEN: function handleConnectionOpen() {
    const guildId2 = SelectedGuildStore.getGuildId();
    if (guildId2 != null) {
      const r8 = c8791_9[guildId2];
      const r6 = c8791_6[guildId2];
      const r10 = Array;
      let r21 = r6;
      if (r21 == null) {
        r21 = [];
      }
      const r25 = r10.from(r21).reduce((acc, item) => {
        let r2 = c8791_7[item];
        if (r2 == null) {
          r2 = [];
        }
        acc[item] = r2;
        return acc;
      }, {});
      c8791_6 = {};
      c8791_7 = {};
      c8791_8 = {};
      c8791_9 = {};
      const r32 = Date.now();
      let r33 = r8?.fetchedAt;
      if (r33 == null) {
        r33 = 0;
      }
      if (r32 - r33 < c8791_5) {
        const r36 = {};
        r36[guildId2] = r8;
        c8791_9 = r36;
        const r37 = {};
        r37[guildId2] = r6;
        c8791_6 = r37;
        c8791_7 = {
          ...r25
        };
      }
    } else {
      c8791_6 = {};
      c8791_7 = {};
      c8791_8 = {};
      c8791_9 = {};
    }
  }
});
export default activeChannelsStore;
export const MAX_STORED_MESSAGES = 26;