KTL-4386: Added id to ScmRepoIssueEventRepository table

Author: nikitavlaevjb

app/src/main/resources/db/migration/2026-Q2/2026-04-24_oss_health_metric.yml

@@ -12,6 +12,12 @@ databaseChangeLog:
         - createTable:
             tableName: scm_repo_issue_or_pr
             columns:
+              - column:
+                  name: id
+                  type: SERIAL
+                  constraints:
+                    nullable: false
+                    primaryKey: true
               - column:
                   name: scm_repo_id
                   type: INT
@@ -45,10 +51,10 @@ databaseChangeLog:
               - column:
                   name: duration_days
                   type: INT
-        - addPrimaryKey:
+        - addUniqueConstraint:
             tableName: scm_repo_issue_or_pr
             columnNames: scm_repo_id, gh_number
-            constraintName: pk_scm_repo_issue_or_pr
+            constraintName: uq_scm_repo_issue_or_pr_repo_number
 
   - changeSet:
       id: index scm_repo_issue_or_pr on repo/type/closed

core/scm-repository/src/main/kotlin/io/klibs/core/scm/repository/health/entity/ScmRepoIssueOrPrEntity.kt

@@ -5,16 +5,20 @@ import jakarta.persistence.Column
 import jakarta.persistence.Entity
 import jakarta.persistence.EnumType
 import jakarta.persistence.Enumerated
+import jakarta.persistence.GeneratedValue
+import jakarta.persistence.GenerationType
 import jakarta.persistence.Id
-import jakarta.persistence.IdClass
 import jakarta.persistence.Table
 import java.time.Instant
 
 @Entity
 @Table(name = "scm_repo_issue_or_pr")
-@IdClass(ScmRepoIssueOrPrKey::class)
 class ScmRepoIssueOrPrEntity(
     @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "id")
+    val id: Int? = null,
+
     @Column(name = "scm_repo_id")
     val scmRepoId: Int,
 
@@ -23,7 +27,6 @@ class ScmRepoIssueOrPrEntity(
      * Combined with [scmRepoId], this is the upsert dedup key — re-fetching the
      * same item updates in place rather than inserting a duplicate row.
      */
-    @Id
     @Column(name = "gh_number")
     val ghNumber: Int,
 
@@ -47,12 +50,3 @@ class ScmRepoIssueOrPrEntity(
     @Column(name = "duration_days")
     val durationDays: Int?,
 )
-
-/**
- * Composite identifier for [ScmRepoIssueOrPrEntity]. Nullable defaults satisfy JPA's
- * no-arg requirement for @IdClass; same shape as [io.klibs.core.project.entity.MarkerKey].
- */
-data class ScmRepoIssueOrPrKey(
-    val scmRepoId: Int? = null,
-    val ghNumber: Int? = null,
-)

core/scm-repository/src/main/kotlin/io/klibs/core/scm/repository/health/repository/ScmRepoIssueOrPrRepository.kt

@@ -1,7 +1,6 @@
 package io.klibs.core.scm.repository.health.repository
 
 import io.klibs.core.scm.repository.health.entity.ScmRepoIssueOrPrEntity
-import io.klibs.core.scm.repository.health.entity.ScmRepoIssueOrPrKey
 import io.klibs.core.scm.repository.health.enums.ScmRepoIssueOrPrType
 import org.springframework.data.jpa.repository.JpaRepository
 import org.springframework.data.jpa.repository.Modifying
@@ -10,7 +9,7 @@ import org.springframework.data.repository.query.Param
 import org.springframework.transaction.annotation.Transactional
 import java.time.Instant
 
-interface ScmRepoIssueOrPrRepository : JpaRepository<ScmRepoIssueOrPrEntity, ScmRepoIssueOrPrKey> {
+interface ScmRepoIssueOrPrRepository : JpaRepository<ScmRepoIssueOrPrEntity, Int> {
 
     @Modifying
     @Transactional