Generate a query string given an expression

Initialize share record and improve tests.

modules/store/src/main/scala/docspell/store/impl/DoobieMeta.scala

@@ -11,6 +11,7 @@ import java.time.{Instant, LocalDate}
 
 import docspell.common._
 import docspell.common.syntax.all._
+import docspell.query.{ItemQuery, ItemQueryParser}
 import docspell.totp.Key
 
 import com.github.eikek.calev.CalEvent
@@ -142,6 +143,11 @@ trait DoobieMeta extends EmilDoobieMeta {
 
   implicit val metaByteSize: Meta[ByteSize] =
     Meta[Long].timap(ByteSize.apply)(_.bytes)
+
+  implicit val metaItemQuery: Meta[ItemQuery] =
+    Meta[String].timap(s => ItemQueryParser.parseUnsafe(s))(q =>
+      q.raw.getOrElse(ItemQueryParser.unsafeAsString(q.expr))
+    )
 }
 
 object DoobieMeta extends DoobieMeta {

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

@@ -0,0 +1,59 @@
+/*
+ * Copyright 2020 Eike K. & Contributors
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+package docspell.store.records
+
+import cats.data.NonEmptyList
+
+import docspell.common._
+import docspell.query.ItemQuery
+import docspell.store.qb._
+
+final case class RShare(
+    id: Ident,
+    cid: Ident,
+    query: ItemQuery,
+    enabled: Boolean,
+    password: Option[Password],
+    publishedAt: Timestamp,
+    publishedUntil: Timestamp,
+    views: Int,
+    lastAccess: Option[Timestamp]
+) {}
+
+object RShare {
+
+  final case class Table(alias: Option[String]) extends TableDef {
+    val tableName = "item_share";
+
+    val id = Column[Ident]("id", this)
+    val cid = Column[Ident]("cid", this)
+    val query = Column[ItemQuery]("query", this)
+    val enabled = Column[Boolean]("enabled", this)
+    val password = Column[Password]("password", this)
+    val publishedAt = Column[Timestamp]("published_at", this)
+    val publishedUntil = Column[Timestamp]("published_until", this)
+    val views = Column[Int]("views", this)
+    val lastAccess = Column[Timestamp]("last_access", this)
+
+    val all: NonEmptyList[Column[_]] =
+      NonEmptyList.of(
+        id,
+        cid,
+        query,
+        enabled,
+        password,
+        publishedAt,
+        publishedUntil,
+        views,
+        lastAccess
+      )
+  }
+
+  val T: Table = Table(None)
+  def as(alias: String): Table = Table(Some(alias))
+
+}