Implement item merge

modules/store/src/main/scala/docspell/store/queries/QCustomField.scala

@@ -6,6 +6,7 @@
 
 package docspell.store.queries
 
+import cats.data.{NonEmptyList => Nel}
 import cats.implicits._
 
 import docspell.common._
@@ -19,7 +20,7 @@ object QCustomField {
   private val f = RCustomField.as("f")
   private val v = RCustomFieldValue.as("v")
 
-  case class CustomFieldData(field: RCustomField, usageCount: Int)
+  final case class CustomFieldData(field: RCustomField, usageCount: Int)
 
   def findAllLike(
       coll: Ident,
@@ -47,4 +48,24 @@ object QCustomField {
       GroupBy(f.all)
     )
   }
+
+  final case class FieldValue(
+      field: RCustomField,
+      itemId: Ident,
+      value: String
+  )
+
+  def findAllValues(itemIds: Nel[Ident]): ConnectionIO[List[FieldValue]] = {
+    val cf = RCustomField.as("cf")
+    val cv = RCustomFieldValue.as("cv")
+
+    run(
+      select(cf.all, Nel.of(cv.itemId, cv.value)),
+      from(cv).innerJoin(cf, cv.field === cf.id),
+      cv.itemId.in(itemIds)
+    )
+      .query[FieldValue]
+      .to[List]
+  }
+
 }

modules/store/src/main/scala/docspell/store/records/RAttachment.scala

@@ -97,6 +97,9 @@ object RAttachment {
       DML.set(T.fileId.setTo(fId))
     )
 
+  def updateItemId(attachId: Ident, itemId: Ident): ConnectionIO[Int] =
+    DML.update(T, T.id === attachId, DML.set(T.itemId.setTo(itemId)))
+
   def updatePosition(attachId: Ident, pos: Int): ConnectionIO[Int] =
     DML.update(T, T.id === attachId, DML.set(T.position.setTo(pos)))
 

modules/store/src/main/scala/docspell/store/records/RItem.scala

@@ -130,6 +130,30 @@ object RItem {
   def getCollective(itemId: Ident): ConnectionIO[Option[Ident]] =
     Select(T.cid.s, from(T), T.id === itemId).build.query[Ident].option
 
+  def updateAll(item: RItem): ConnectionIO[Int] =
+    for {
+      t <- currentTime
+      n <- DML.update(
+        T,
+        T.id === item.id,
+        DML.set(
+          T.name.setTo(item.name),
+          T.itemDate.setTo(item.itemDate),
+          T.source.setTo(item.source),
+          T.incoming.setTo(item.direction),
+          T.corrOrg.setTo(item.corrOrg),
+          T.corrPerson.setTo(item.corrPerson),
+          T.concPerson.setTo(item.concPerson),
+          T.concEquipment.setTo(item.concEquipment),
+          T.inReplyTo.setTo(item.inReplyTo),
+          T.dueDate.setTo(item.dueDate),
+          T.notes.setTo(item.notes),
+          T.folder.setTo(item.folderId),
+          T.updated.setTo(t)
+        )
+      )
+    } yield n
+
   def updateState(
       itemId: Ident,
       itemState: ItemState,

modules/store/src/main/scala/docspell/store/records/RTagItem.scala

@@ -34,6 +34,9 @@ object RTagItem {
   def insert(v: RTagItem): ConnectionIO[Int] =
     DML.insert(T, T.all, fr"${v.tagItemId},${v.itemId},${v.tagId}")
 
+  def moveTags(from: Ident, to: Ident): ConnectionIO[Int] =
+    DML.update(T, T.itemId === from, DML.set(T.itemId.setTo(to)))
+
   def deleteItemTags(item: Ident): ConnectionIO[Int] =
     DML.delete(T, T.itemId === item)