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fix indentation

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glyph 2022-08-25 11:15:28 +01:00
parent 2ab52cc2b8
commit 880857e72b
1 changed files with 16 additions and 16 deletions
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32
part_4_posts_streams/README.md
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@ -107,14 +107,14 @@ pub async fn get_message_stream(
let mut sbot = init_sbot().await.unwrap();
let history_stream_args = CreateHistoryStream::new(public_key.to_string())
// Define the shape of the returned messages: defining `keys_values`
// as `(true, true)` will result in messages being returned as KVTs. KVT
// stands for Key Value Timestamp. The Key is the message ID and the Value
// contains the actual data of the message (including fields such as
// `author`, `previous`, `hash` etc.).
// Define the shape of the returned messages: defining `keys_values`
// as `(true, true)` will result in messages being returned as KVTs. KVT
// stands for Key Value Timestamp. The Key is the message ID and the Value
// contains the actual data of the message (including fields such as
// `author`, `previous`, `hash` etc.).
.keys_values(true, true)
// Define the starting point of the message stream. In other words,
// only return messages starting after the given sequence number.
// Define the starting point of the message stream. In other words,
// only return messages starting after the given sequence number.
.after_seq(sequence_number);
sbot.create_history_stream(history_stream_args)
@ -142,16 +142,16 @@ pub async fn get_root_posts(
while let Some(res) = history_stream.next().await {
match res {
Ok(msg) => {
// Filter by content type to only select post-type messages.
// Filter by content type to only select post-type messages.
if msg.value.is_message_type(SsbMessageContentType::Post) {
let content = msg.value.content.to_owned();
if let Value::Object(content_map) = content {
// If the content JSON object contains a key-value pair
// with a key of `root` this indicates the message
// is a reply to another message. The value of the `root`
// key is the message ID of the message being replied to.
// In our case, since we only want root posts, we ignore
// any message with a `root` field.
// If the content JSON object contains a key-value pair
// with a key of `root` this indicates the message
// is a reply to another message. The value of the `root`
// key is the message ID of the message being replied to.
// In our case, since we only want root posts, we ignore
// any message with a `root` field.
if !content_map.contains_key("root") {
latest_sequence = msg.value.sequence;
@ -159,8 +159,8 @@ pub async fn get_root_posts(
let timestamp = msg.value.timestamp.round() as i64 / 1000;
let datetime = NaiveDateTime::from_timestamp(timestamp, 0);
let date = datetime.format("%d %b %Y").to_string();
// Copy the beginning of the post text to serve as the
// subject (for display in the UI).
// Copy the beginning of the post text to serve as the
// subject (for display in the UI).
let subject = text.get(0..52).map(|s| s.to_string());
let post = Post::new(