profile: harden batch analysis and compaction

src/main/kotlin/profile/ProfileCompactionModels.kt

@@ -0,0 +1,82 @@
+package top.jie65535.mirai.profile
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+enum class ProfileCompactionDeleteReason {
+    @SerialName("one_off")
+    ONE_OFF,
+
+    @SerialName("over_specific")
+    OVER_SPECIFIC,
+
+    @SerialName("transient")
+    TRANSIENT,
+
+    @SerialName("not_profile")
+    NOT_PROFILE,
+}
+
+@Serializable
+data class ProfileCompactionMerge(
+    @SerialName("item_refs")
+    val itemRefs: List<String>,
+    val content: String,
+)
+
+@Serializable
+data class ProfileCompactionRewrite(
+    @SerialName("item_ref")
+    val itemRef: String,
+    val content: String,
+)
+
+@Serializable
+data class ProfileCompactionDelete(
+    @SerialName("item_ref")
+    val itemRef: String,
+    val reason: ProfileCompactionDeleteReason,
+)
+
+@Serializable
+data class ProfileCompactionResponse(
+    val merges: List<ProfileCompactionMerge> = emptyList(),
+    val rewrites: List<ProfileCompactionRewrite> = emptyList(),
+    val deletes: List<ProfileCompactionDelete> = emptyList(),
+    val summary: String = "",
+)
+
+data class ProfileItemSupportStats(
+    val count: Int,
+    val firstSupportedAt: Int,
+    val lastSupportedAt: Int,
+)
+
+data class ProfileCompactionModelResult(
+    val response: ProfileCompactionResponse,
+    val rawResponse: String,
+    val usage: ProfileTokenUsage,
+)
+
+data class ProfileCompactionPlan(
+    val reduction: ProfileReduction,
+    val supportReassignments: Map<String, String>,
+    val mergedGroups: Int,
+    val rewrittenItems: Int,
+    val deletedItems: Int,
+    val skippedOperations: List<String> = emptyList(),
+)
+
+data class ProfileCompactionReport(
+    val userId: Long,
+    val beforeItems: Int,
+    val afterItems: Int,
+    val mergedGroups: Int,
+    val rewrittenItems: Int,
+    val deletedItems: Int,
+    val summaryChanged: Boolean,
+    val skippedOperations: Int,
+    val usage: ProfileTokenUsage,
+    val profile: UserProfileSnapshot,
+)