1 files changed, 0 insertions, 79 deletions
diff --git a/ui/lib/store/messages.svelte.js b/ui/lib/store/messages.svelte.js
deleted file mode 100644
index dadade6..0000000
--- a/ui/lib/store/messages.svelte.js
+++ /dev/null
@@ -1,79 +0,0 @@
-import { DateTime } from 'luxon';
-import { marked } from 'marked';
-import DOMPurify from 'dompurify';
-
-const RUN_COALESCE_MAX_INTERVAL = 10 /* min */ * 60 /* sec */ * 1000; /* ms */
-
-export class Messages {
-  channels = $state({}); // Mapping<ChannelId, Message>
-
-  inChannel(channel) {
-    return this.channels[channel] || [];
-  }
-
-  addMessage(channel, id, { at, sender, body }) {
-    let parsedAt = DateTime.fromISO(at);
-    let renderedBody = DOMPurify.sanitize(marked.parse(body, { breaks: true }));
-    const message = { id, at: parsedAt, body, renderedBody };
-
-    // You might be thinking, can't this be
-    //
-    //     let runs = (this.channels[channel] ||= []);
-    //
-    // Let me tell you, I thought that too. Javascript's semantics allow it. It
-    // didn't work - the first message in each channel was getting lost as the
-    // update to `this.channels` wasn't actually happening. I suspect this is
-    // due to the implementation of Svelte's `$state` rune, but I don't know it
-    // for sure.
-    //
-    // In any case, splitting the read and write up like this has the same
-    // semantics, and _works_. (This time, for sure!)
-    let runs = this.channels[channel] || [];
-
-    let currentRun = runs.slice(-1)[0];
-    if (currentRun === undefined) {
-      currentRun = { sender, messages: [message] };
-      runs.push(currentRun);
-    } else {
-      let lastMessage = currentRun.messages.slice(-1)[0];
-      let newRun =
-        currentRun.sender !== sender || parsedAt - lastMessage.at > RUN_COALESCE_MAX_INTERVAL;
-
-      if (newRun) {
-        currentRun = { sender, messages: [message] };
-        runs.push(currentRun);
-      } else {
-        currentRun.messages.push(message);
-      }
-    }
-
-    this.channels[channel] = runs;
-
-    return this;
-  }
-
-  setMessages(messages) {
-    this.channels = {};
-    for (let { channel, id, at, sender, body } of messages) {
-      this.addMessage(channel, id, { at, sender, body });
-    }
-    return this;
-  }
-
-  deleteMessage(messageId) {
-    for (let channel in this.channels) {
-      this.channels[channel] = this.channels[channel]
-        .map(({ sender, messages }) => ({
-          sender,
-          messages: messages.filter(({ id }) => id != messageId)
-        }))
-        .filter(({ messages }) => messages.length > 0);
-    }
-    return this;
-  }
-
-  deleteChannel(id) {
-    delete this.channels[id];
-    return this;
-  }
-}