forked from janek/mostr
43 lines
1.3 KiB
Rust
43 lines
1.3 KiB
Rust
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use itertools::Itertools;
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use log::info;
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use nostr_sdk::{Alphabet, EventBuilder, EventId, GenericTagValue, Kind, Tag};
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pub const TASK_KIND: u64 = 1621;
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pub const TRACKING_KIND: u64 = 1650;
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pub(crate) fn build_tracking<I>(id: I) -> EventBuilder
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where I: IntoIterator<Item=EventId> {
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EventBuilder::new(
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Kind::from(TRACKING_KIND),
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"",
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id.into_iter().map(|id| Tag::event(id)),
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)
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}
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pub(crate) fn build_task(name: &str, tags: Vec<Tag>) -> EventBuilder {
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info!("Created task \"{name}\" with tags [{}]", tags.iter().map(|tag| format_tag(tag)).join(", "));
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EventBuilder::new(Kind::from(TASK_KIND), name, tags)
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}
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fn format_tag(tag: &Tag) -> String {
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tag.content().map(|c| {
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match c {
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GenericTagValue::PublicKey(key) => format!("Key: {}", key.to_string()[..8].to_string()),
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GenericTagValue::EventId(id) => format!("Parent: {}", id.to_string()[..8].to_string()),
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GenericTagValue::String(str) => {
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if is_hashtag(tag) {
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format!("#{str}")
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} else {
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str
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}
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}
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}
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}).unwrap_or_else(|| format!("Kind {}", tag.kind()))
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}
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pub(crate) fn is_hashtag(tag: &Tag) -> bool {
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tag.single_letter_tag()
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.is_some_and(|sltag| sltag.character == Alphabet::T)
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}
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