feat: closing last gaps in backend functions we have available

lib/bds/publishing/publish_job.ex

@@ -0,0 +1,58 @@
+defmodule BDS.Publishing.PublishJob do
+  @moduledoc false
+
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  @primary_key {:id, :string, autogenerate: false}
+  @foreign_key_type :string
+
+  schema "publish_jobs" do
+    field :project_id, :string
+    field :ssh_host, :string
+    field :ssh_user, :string
+    field :ssh_remote_path, :string
+    field :ssh_mode, Ecto.Enum, values: [:scp, :rsync], default: :scp
+    field :status, Ecto.Enum, values: [:pending, :running, :completed, :failed], default: :pending
+    field :task_id, :string
+    field :targets, {:array, :string}, default: []
+    field :error, :string
+    field :inserted_at, :integer
+    field :updated_at, :integer
+  end
+
+  def changeset(job, attrs) do
+    job
+    |> cast(
+      attrs,
+      [
+        :id,
+        :project_id,
+        :ssh_host,
+        :ssh_user,
+        :ssh_remote_path,
+        :ssh_mode,
+        :status,
+        :task_id,
+        :targets,
+        :error,
+        :inserted_at,
+        :updated_at
+      ],
+      empty_values: [nil]
+    )
+    |> validate_required([
+      :id,
+      :project_id,
+      :ssh_host,
+      :ssh_user,
+      :ssh_remote_path,
+      :ssh_mode,
+      :status,
+      :targets,
+      :inserted_at,
+      :updated_at
+    ])
+    |> foreign_key_constraint(:project_id)
+  end
+end