feat(search): collapsible section headers + sorting + search improvements

- Collapsible sticky section headers with animated chevron
- Full header row clickable to toggle collapse
- SearchResultSorter, SearchSortOrder, pseudo-kind filtering
- TextFieldValue cursor preservation, relay timeout improvements

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
nrobi144
2026-03-12 13:23:27 +02:00
parent 7180edf162
commit 5a437ed5ac
11 changed files with 1849 additions and 137 deletions
@@ -0,0 +1,197 @@
/*
* Copyright (c) 2025 Vitor Pamplona
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
* Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package com.vitorpamplona.amethyst.commons.search
import com.vitorpamplona.amethyst.commons.model.Note
import com.vitorpamplona.amethyst.commons.model.User
import com.vitorpamplona.quartz.nip01Core.core.Event
import com.vitorpamplona.quartz.nip01Core.metadata.MetadataEvent
import com.vitorpamplona.quartz.nip01Core.metadata.UserMetadata
import com.vitorpamplona.quartz.nip23LongContent.LongTextNoteEvent
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertTrue
class SearchResultSorterTest {
private fun event(
id: String,
createdAt: Long,
content: String = "",
kind: Int = 1,
) = Event(
id = id,
pubKey = "abc123def456abc123def456abc123def456abc123def456abc123def456abcd",
createdAt = createdAt,
kind = kind,
tags = emptyArray(),
content = content,
sig = "sig",
)
private fun article(
id: String,
createdAt: Long,
content: String = "",
title: String? = null,
): LongTextNoteEvent {
val tags =
if (title != null) {
arrayOf(arrayOf("title", title))
} else {
emptyArray()
}
return LongTextNoteEvent(
id = id,
pubKey = "abc123def456abc123def456abc123def456abc123def456abc123def456abcd",
createdAt = createdAt,
tags = tags,
content = content,
sig = "sig",
)
}
private fun user(
hex: String,
displayName: String,
): User {
val u = User(hex, Note("r1-$hex"), Note("r2-$hex"))
val meta = UserMetadata().apply { this.displayName = displayName }
val metaEvent =
MetadataEvent(
id = "meta-$hex",
pubKey = hex,
createdAt = 0L,
tags = emptyArray(),
content = "{}",
sig = "sig",
)
u.updateUserInfo(meta, metaEvent)
return u
}
// --- Event sorting ---
@Test
fun newestSortsDescending() {
val events = listOf(event("a", 100), event("b", 300), event("c", 200))
val sorted = SearchResultSorter.sortEvents(events, SearchSortOrder.NEWEST, "")
assertEquals(listOf("b", "c", "a"), sorted.map { it.id })
}
@Test
fun oldestSortsAscending() {
val events = listOf(event("a", 300), event("b", 100), event("c", 200))
val sorted = SearchResultSorter.sortEvents(events, SearchSortOrder.OLDEST, "")
assertEquals(listOf("b", "c", "a"), sorted.map { it.id })
}
@Test
fun relevanceEmptyQueryFallsBackToRecency() {
val events = listOf(event("a", 100), event("b", 300), event("c", 200))
val sorted = SearchResultSorter.sortEvents(events, SearchSortOrder.RELEVANCE, "")
assertEquals(listOf("b", "c", "a"), sorted.map { it.id })
}
@Test
fun relevanceExactMatchBeatsPartial() {
val exact = event("exact", 100, content = "bitcoin is great")
val partial = event("partial", 100, content = "bit of something")
val sorted = SearchResultSorter.sortEvents(listOf(partial, exact), SearchSortOrder.RELEVANCE, "bitcoin")
assertEquals("exact", sorted.first().id)
}
@Test
fun relevanceWordBoundaryBeatsSubstring() {
val boundary = event("boundary", 100, content = "I love bitcoin and lightning")
val substring = event("substr", 100, content = "bitcoinery is not a word")
val sorted = SearchResultSorter.sortEvents(listOf(substring, boundary), SearchSortOrder.RELEVANCE, "bitcoin")
assertEquals("boundary", sorted.first().id)
}
@Test
fun relevanceArticleTitleBoost() {
val withTitle = article("titled", 100, content = "some content", title = "Bitcoin Guide")
val withoutTitle = event("notitle", 100, content = "bitcoin bitcoin bitcoin")
val sorted = SearchResultSorter.sortEvents(listOf(withoutTitle, withTitle), SearchSortOrder.RELEVANCE, "bitcoin")
assertEquals("titled", sorted.first().id)
}
@Test
fun relevanceMultipleTokensAddUp() {
val multi = event("multi", 100, content = "bitcoin and lightning network")
val single = event("single", 100, content = "bitcoin only here")
val sorted =
SearchResultSorter.sortEvents(
listOf(single, multi),
SearchSortOrder.RELEVANCE,
"bitcoin lightning",
)
assertEquals("multi", sorted.first().id)
}
// --- People sorting ---
@Test
fun nameAzSortsAlphabetically() {
val people =
listOf(
user("cc00000000000000000000000000000000000000000000000000000000000000", "Charlie"),
user("aa00000000000000000000000000000000000000000000000000000000000000", "Alice"),
user("bb00000000000000000000000000000000000000000000000000000000000000", "Bob"),
)
val sorted = SearchResultSorter.sortPeople(people, SearchSortOrder.NAME_AZ)
assertEquals(listOf("Alice", "Bob", "Charlie"), sorted.map { it.toBestDisplayName() })
}
@Test
fun nameZaSortsReverseAlphabetically() {
val people =
listOf(
user("aa00000000000000000000000000000000000000000000000000000000000000", "Alice"),
user("cc00000000000000000000000000000000000000000000000000000000000000", "Charlie"),
user("bb00000000000000000000000000000000000000000000000000000000000000", "Bob"),
)
val sorted = SearchResultSorter.sortPeople(people, SearchSortOrder.NAME_ZA)
assertEquals(listOf("Charlie", "Bob", "Alice"), sorted.map { it.toBestDisplayName() })
}
@Test
fun nameSortIsCaseInsensitive() {
val people =
listOf(
user("aa00000000000000000000000000000000000000000000000000000000000000", "alice"),
user("bb00000000000000000000000000000000000000000000000000000000000000", "Bob"),
)
val sorted = SearchResultSorter.sortPeople(people, SearchSortOrder.NAME_AZ)
assertEquals("alice", sorted.first().toBestDisplayName())
}
// --- Score function ---
@Test
fun scoreExactPhraseHigherThanTokens() {
val exactEvent = event("e", 100, content = "bitcoin lightning network")
val tokenEvent = event("t", 100, content = "lightning and bitcoin elsewhere network")
val exactScore = SearchResultSorter.scoreEvent(exactEvent, "bitcoin lightning")
val tokenScore = SearchResultSorter.scoreEvent(tokenEvent, "bitcoin lightning")
assertTrue(exactScore > tokenScore)
}
}