feat(lifelog/photolog): 人物合并（并重复联系人为一条）

档案页「🔗 合并重复」→ 独立选人子页(搜索+全部人物列表，含微信池) → 确认 → 并入当前人物： - 人脸归属改派、声纹/人脸锚点/头像/昵称-备注-微信号/手机号/真名/简历/AI 印象缺啥补啥 - contactRef 优先保留 wechat: 引用，合并后微信聊天/朋友圈/AI 印象不丢 - 被合并的那条删除；当前人物存活并置 managed - DAO: FaceDao.reassignPerson + PersonDao @Update - 选人改用整页子页(MergePersonPickerScreen)，不再塞进 AlertDialog（之前被布局挤没、看不到搜索/列表/按钮） Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

feat(lifelog/photolog): 人物合并（并重复联系人为一条）
档案页「🔗 合并重复」→ 独立选人子页(搜索+全部人物列表，含微信池) → 确认 → 并入当前人物： - 人脸归属改派、声纹/人脸锚点/头像/昵称-备注-微信号/手机号/真名/简历/AI 印象缺啥补啥 - contactRef 优先保留 wechat: 引用，合并后微信聊天/朋友圈/AI 印象不丢 - 被合并的那条删除；当前人物存活并置 managed - DAO: FaceDao.reassignPerson + PersonDao @Update - 选人改用整页子页(MergePersonPickerScreen)，不再塞进 AlertDialog（之前被布局挤没、看不到搜索/列表/按钮） Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
yibo
1 parent 9b821e1a
Showing 4 changed files with 161 additions and 1 deletions
lifelog-recorder/app/src/main/kotlin/com/lemon/lifelog/PersonProfileScreen.kt
lifelog-recorder/app/src/main/kotlin/com/lemon/lifelog/PhotologScreen.kt
lifelog-recorder/app/src/main/kotlin/com/lemon/lifelog/PhotologViewModel.kt
lifelog-recorder/app/src/main/kotlin/com/lemon/lifelog/data/Daos.kt
@@ -72,6 +72,7 @@ internal fun PersonProfileScreen(
     personId: Long,
     onBack: () -> Unit,
     onOpenPhoto: (Long) -> Unit,
+    onRequestMerge: () -> Unit,
 ) {
     val person by vm.repo.persons.observe(personId).collectAsState(initial = null)
     val photos by vm.repo.photos.observePhotosOfPerson(personId).collectAsState(initial = emptyList())
@@ -120,6 +121,7 @@ internal fun PersonProfileScreen(
                 onRecordVoice = { vm.resetVoiceEnroll(); recordVoice = true },
                 onEnrich = { vm.enrichImpression(personId) },
                 onEditProfile = { editProfile = true },
+                onMerge = onRequestMerge,
             )
         }
         OutlinedTextField(
@@ -196,6 +198,7 @@ internal fun PersonProfileScreen(
             )
         }
     }
+
 }
  
 /** 当场录 6 秒 → 声纹 → 绑到 TA。录音期间 24/7 服务自动暂停让麦克风。 */
@@ -253,6 +256,7 @@ private fun ProfileHeader(
     onRecordVoice: () -> Unit,
     onEnrich: () -> Unit,
     onEditProfile: () -> Unit,
+    onMerge: () -> Unit,
 ) {
     Column(modifier = Modifier.fillMaxWidth().padding(horizontal = 16.dp, vertical = 6.dp)) {
         Row(verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(12.dp)) {
@@ -297,7 +301,10 @@ private fun ProfileHeader(
         }
         Row(verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(4.dp)) {
             TextButton(onClick = onEditProfile, contentPadding = androidx.compose.foundation.layout.PaddingValues(horizontal = 4.dp, vertical = 0.dp)) {
-                Text("✎ 编辑资料（真名/简历）", style = MaterialTheme.typography.labelSmall)
+                Text("✎ 编辑资料", style = MaterialTheme.typography.labelSmall)
+            }
+            TextButton(onClick = onMerge, contentPadding = androidx.compose.foundation.layout.PaddingValues(horizontal = 4.dp, vertical = 0.dp)) {
+                Text("🔗 合并重复", style = MaterialTheme.typography.labelSmall)
             }
             TextButton(onClick = onEnrich, contentPadding = androidx.compose.foundation.layout.PaddingValues(horizontal = 4.dp, vertical = 0.dp)) {
                 Text(if (p.impression == null) "🧠 AI 印象" else "重新生成印象", style = MaterialTheme.typography.labelSmall)
@@ -91,15 +91,19 @@ internal fun ContactsTab(repo: Repository) {
     var detailPhotoId by remember { mutableStateOf<Long?>(null) }
     var showPicker by remember { mutableStateOf(false) }
     var showPhonePicker by remember { mutableStateOf(false) }
+    var mergeForId by remember { mutableStateOf<Long?>(null) }
     // 人物 tab 只显示「我管理的人物」；全部微信联系人是池子（在选人页里）。
     val managed by vm.repo.persons.observeManaged().collectAsState(initial = emptyList())
  
     val pid = profilePersonId
+    val mergeId = mergeForId
     when {
+        mergeId != null -> MergePersonPickerScreen(vm = vm, survivorId = mergeId, onDone = { mergeForId = null })
         pid != null -> PersonProfileScreen(
             vm = vm, personId = pid,
             onBack = { profilePersonId = null },
             onOpenPhoto = { detailPhotoId = it },
+            onRequestMerge = { mergeForId = pid },
         )
         showPhonePicker -> PhoneContactPickerScreen(vm = vm, onBack = { showPhonePicker = false })
         showPicker -> WeChatPickerScreen(
@@ -647,3 +651,102 @@ private fun PhoneContactRow(pc: PhoneContact, checked: Boolean, onToggle: () -&gt; 
         }
     }
 }
+
+/**
+ * 合并重复人物：选一个跟当前人物（survivor）是同一人的人物 → 确认 → 并入 survivor 并删除被选的。
+ * 候选来自全部人物池（含微信池子），可搜索；独立子页，避免把列表塞进 AlertDialog 被挤没。
+ */
+@OptIn(ExperimentalFoundationApi::class)
+@Composable
+private fun MergePersonPickerScreen(vm: PhotologViewModel, survivorId: Long, onDone: () -> Unit) {
+    val all by vm.repo.persons.observeAll().collectAsState(initial = emptyList())
+    val survivor = all.firstOrNull { it.id == survivorId }
+    var query by remember { mutableStateOf("") }
+    var confirm by remember { mutableStateOf<Person?>(null) }
+
+    val candidates = remember(all, query, survivorId) {
+        val q = query.trim()
+        all.asSequence().filter { it.id != survivorId }
+            .filter {
+                q.isBlank() || it.name.contains(q, true) || it.nickname?.contains(q, true) == true ||
+                    it.remark?.contains(q, true) == true || it.alias?.contains(q, true) == true ||
+                    it.pinyin?.contains(q, true) == true || it.phone?.contains(q) == true
+            }
+            .sortedWith(compareBy({ sectionLetter(it) }, { it.pinyin ?: it.name }))
+            .toList()
+    }
+
+    Column(modifier = Modifier.fillMaxSize()) {
+        Row(
+            modifier = Modifier.fillMaxWidth().padding(horizontal = 12.dp, vertical = 6.dp),
+            verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(8.dp),
+        ) {
+            TextButton(onClick = onDone) { Text("← 返回") }
+            Text("合并到「${survivor?.name ?: "?"}」", style = MaterialTheme.typography.titleMedium, maxLines = 1, overflow = TextOverflow.Ellipsis)
+        }
+        Text(
+            "选一个跟 TA 是同一个人的人物，合并后那条会并入「${survivor?.name ?: ""}」并删除。",
+            style = MaterialTheme.typography.labelSmall, modifier = Modifier.padding(horizontal = 16.dp),
+        )
+        OutlinedTextField(
+            value = query, onValueChange = { query = it }, singleLine = true,
+            placeholder = { Text("搜索人物（共 ${(all.size - 1).coerceAtLeast(0)}）") },
+            modifier = Modifier.fillMaxWidth().padding(horizontal = 12.dp, vertical = 4.dp),
+        )
+        HorizontalDivider()
+        if (candidates.isEmpty()) {
+            Box(Modifier.fillMaxSize().padding(24.dp), contentAlignment = Alignment.Center) {
+                Text("没有其它人物可合并。", style = MaterialTheme.typography.bodyMedium)
+            }
+        } else {
+            LazyColumn(modifier = Modifier.fillMaxSize()) {
+                items(candidates, key = { it.id }) { other ->
+                    Row(
+                        modifier = Modifier.fillMaxWidth().clickable { confirm = other }.padding(horizontal = 16.dp, vertical = 7.dp),
+                        verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(12.dp),
+                    ) {
+                        if (other.avatarPath != null) {
+                            AsyncImage(
+                                model = File(other.avatarPath), contentDescription = null, contentScale = ContentScale.Crop,
+                                modifier = Modifier.size(44.dp).clip(RoundedCornerShape(6.dp)),
+                            )
+                        } else {
+                            Box(Modifier.size(44.dp).clip(RoundedCornerShape(6.dp)).background(MaterialTheme.colorScheme.surfaceVariant))
+                        }
+                        Column(Modifier.weight(1f)) {
+                            Text(other.name, maxLines = 1, overflow = TextOverflow.Ellipsis, style = MaterialTheme.typography.titleSmall)
+                            val src = when {
+                                other.contactRef?.startsWith("wechat:") == true -> "微信"
+                                other.contactRef?.startsWith("phone:") == true -> "手机"
+                                else -> null
+                            }
+                            val sub = listOfNotNull(src, other.phone?.takeIf { it.isNotBlank() }).joinToString(" · ")
+                            if (sub.isNotBlank()) Text(sub, style = MaterialTheme.typography.labelSmall)
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    confirm?.let { target ->
+        AlertDialog(
+            onDismissRequest = { confirm = null },
+            title = { Text("确认合并") },
+            text = {
+                Text(
+                    "把「${target.name}」并入「${survivor?.name ?: ""}」？\n" +
+                        "「${target.name}」的人脸、声纹、微信号/手机号、资料会归到「${survivor?.name ?: ""}」，然后「${target.name}」被删除。此操作不可撤销。",
+                )
+            },
+            confirmButton = {
+                TextButton(onClick = {
+                    vm.mergePersons(fromId = target.id, intoId = survivorId) {}
+                    confirm = null
+                    onDone()
+                }) { Text("合并") }
+            },
+            dismissButton = { TextButton(onClick = { confirm = null }) { Text("返回") } },
+        )
+    }
+}
@@ -200,6 +200,47 @@ class PhotologViewModel(app: Application) : AndroidViewModel(app) {
         return true
     }
  
+    /**
+     * 合并两个人物：把 [fromId] 并入 [intoId]（intoId 存活，fromId 删除）。
+     *  - 人脸归属全部改派给 into；
+     *  - into 缺的字段从 from 补：声纹 / 人脸锚点 / 头像 / 昵称-备注-微信号 / 手机号 / 真名 / 简历 / AI 印象；
+     *  - contactRef 优先保留 wechat: 引用（聊天/朋友圈/AI 印象都靠它），其次 phone:，避免合并后丢微信记录；
+     *  - 合并后 into 一定是 managed。
+     * 注意：双方各有不同声纹时只保留 into 的；from 的声纹段需要的话另去「声纹」页合并说话人。
+     */
+    fun mergePersons(fromId: Long, intoId: Long, onDone: () -> Unit = {}) {
+        if (fromId == intoId) { onDone(); return }
+        viewModelScope.launch {
+            withContext(Dispatchers.IO) {
+                val from = repo.persons.get(fromId) ?: return@withContext
+                val into = repo.persons.get(intoId) ?: return@withContext
+                repo.faces.reassignPerson(fromId, intoId)
+                fun pick(a: String?, b: String?) = a?.takeIf { it.isNotBlank() } ?: b?.takeIf { it.isNotBlank() }
+                val mergedRef = listOf(into.contactRef, from.contactRef).firstOrNull { it?.startsWith("wechat:") == true }
+                    ?: into.contactRef ?: from.contactRef
+                val merged = into.copy(
+                    contactRef = mergedRef,
+                    voiceSpeakerId = into.voiceSpeakerId ?: from.voiceSpeakerId,
+                    faceEmbedding = into.faceEmbedding ?: from.faceEmbedding,
+                    avatarPath = pick(into.avatarPath, from.avatarPath),
+                    nickname = pick(into.nickname, from.nickname),
+                    remark = pick(into.remark, from.remark),
+                    alias = pick(into.alias, from.alias),
+                    pinyin = pick(into.pinyin, from.pinyin),
+                    pyInitial = pick(into.pyInitial, from.pyInitial),
+                    phone = pick(into.phone, from.phone),
+                    realName = pick(into.realName, from.realName),
+                    resume = pick(into.resume, from.resume),
+                    impression = pick(into.impression, from.impression),
+                    managed = true,
+                )
+                repo.persons.update(merged)
+                repo.persons.delete(fromId)
+            }
+            onDone()
+        }
+    }
+
     /** 点开档案 / 互动时刷新最近访问 → 进通讯录置顶区。 */
     fun touchPerson(personId: Long) {
         viewModelScope.launch { repo.persons.touch(personId, System.currentTimeMillis()) }
@@ -3,6 +3,7 @@ package com.lemon.lifelog.data
 import androidx.room.Dao
 import androidx.room.Insert
 import androidx.room.Query
+import androidx.room.Update
 import kotlinx.coroutines.flow.Flow
  
 data class SegmentRow(
@@ -348,6 +349,10 @@ interface PersonDao {
     @Query("UPDATE persons SET name = :name WHERE id = :id")
     suspend fun updateName(id: Long, name: String)
  
+    /** 合并人物：写回合并后的整条记录（按主键更新）。 */
+    @Update
+    suspend fun update(p: Person)
+
     /** 融合：把一个声纹 SpeakerProfile 绑到这个人。 */
     @Query("UPDATE persons SET voiceSpeakerId = :speakerId WHERE id = :id")
     suspend fun linkVoice(id: Long, speakerId: Long?)
@@ -432,6 +437,10 @@ interface FaceDao {
     @Query("UPDATE faces SET personId = NULL, personSim = NULL WHERE personId = :personId")
     suspend fun clearPersonAssignments(personId: Long)
  
+    /** 合并人物：把 [from] 名下所有人脸改派给 [into]。 */
+    @Query("UPDATE faces SET personId = :into WHERE personId = :from")
+    suspend fun reassignPerson(from: Long, into: Long)
+
     @Query("DELETE FROM faces WHERE photoId = :photoId")
     suspend fun deleteByPhoto(photoId: Long)
 }