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https://github.com/damus-io/notedeck.git
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column: extract into_timeline logic into ColumnKind
I thought I needed this but maybe I don't. Anyways, it's a bit cleaner this way. Signed-off-by: William Casarin <jb55@jb55.com>
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parent
db49cf3c4b
commit
92e9e34e19
50
src/args.rs
50
src/args.rs
@ -1,8 +1,7 @@
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use crate::column::{ColumnKind, ListKind, PubkeySource};
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use crate::column::{ColumnKind, PubkeySource};
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use crate::timeline::Timeline;
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use crate::Error;
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use enostr::{Filter, Keypair, Pubkey, SecretKey};
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use nostrdb::{Ndb, Transaction};
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use nostrdb::Ndb;
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use tracing::{error, info};
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pub struct Args {
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@ -180,50 +179,7 @@ impl ArgColumn {
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pub fn into_timeline(self, ndb: &Ndb, user: Option<&[u8; 32]>) -> Timeline {
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match self {
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ArgColumn::Generic(filters) => Timeline::new(ColumnKind::Generic, Some(filters)),
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ArgColumn::Column(ColumnKind::Universe) => {
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Timeline::new(ColumnKind::Universe, Some(vec![]))
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}
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ArgColumn::Column(ColumnKind::Generic) => {
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panic!("Not a valid ArgColumn")
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}
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ArgColumn::Column(ColumnKind::List(ListKind::Contact(ref pk_src))) => {
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let pk = match pk_src {
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PubkeySource::DeckAuthor => {
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if let Some(user_pk) = user {
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user_pk
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} else {
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// No user loaded, so we have to return an unloaded
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// contact list columns
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return Timeline::new(
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ColumnKind::contact_list(PubkeySource::DeckAuthor),
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None,
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);
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}
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}
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PubkeySource::Explicit(pk) => pk.bytes(),
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};
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let contact_filter = Filter::new().authors([pk]).kinds([3]).limit(1).build();
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let txn = Transaction::new(ndb).expect("txn");
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let results = ndb
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.query(&txn, vec![contact_filter], 1)
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.expect("contact query failed?");
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if results.is_empty() {
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return Timeline::new(ColumnKind::contact_list(pk_src.to_owned()), None);
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}
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match Timeline::contact_list(&results[0].note) {
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Err(Error::EmptyContactList) => {
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Timeline::new(ColumnKind::contact_list(pk_src.to_owned()), None)
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}
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Err(e) => panic!("Unexpected error: {e}"),
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Ok(tl) => tl,
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}
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}
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ArgColumn::Column(ck) => ck.into_timeline(ndb, user),
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}
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}
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}
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@ -1,4 +1,6 @@
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use crate::{timeline::Timeline, Error};
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use enostr::Pubkey;
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use nostrdb::{Filter, Ndb, Transaction};
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use std::fmt::Display;
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#[derive(Clone, Debug)]
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@ -42,4 +44,50 @@ impl ColumnKind {
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pub fn contact_list(pk: PubkeySource) -> Self {
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ColumnKind::List(ListKind::Contact(pk))
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}
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pub fn into_timeline(self, ndb: &Ndb, default_user: Option<&[u8; 32]>) -> Timeline {
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match self {
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ColumnKind::Universe => Timeline::new(ColumnKind::Universe, Some(vec![])),
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ColumnKind::Generic => {
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panic!("you can't convert a ColumnKind::Generic to a Timeline")
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}
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ColumnKind::List(ListKind::Contact(ref pk_src)) => {
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let pk = match pk_src {
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PubkeySource::DeckAuthor => {
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if let Some(user_pk) = default_user {
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user_pk
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} else {
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// No user loaded, so we have to return an unloaded
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// contact list columns
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return Timeline::new(
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ColumnKind::contact_list(PubkeySource::DeckAuthor),
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None,
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);
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}
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}
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PubkeySource::Explicit(pk) => pk.bytes(),
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};
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let contact_filter = Filter::new().authors([pk]).kinds([3]).limit(1).build();
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let txn = Transaction::new(ndb).expect("txn");
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let results = ndb
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.query(&txn, vec![contact_filter], 1)
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.expect("contact query failed?");
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if results.is_empty() {
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return Timeline::new(ColumnKind::contact_list(pk_src.to_owned()), None);
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}
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match Timeline::contact_list(&results[0].note) {
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Err(Error::EmptyContactList) => {
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Timeline::new(ColumnKind::contact_list(pk_src.to_owned()), None)
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}
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Err(e) => panic!("Unexpected error: {e}"),
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Ok(tl) => tl,
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}
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}
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}
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}
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}
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