rename delegators module

apps/explorer/lib/explorer/chain/import/runner/staking_pools_delegators.ex

@@ -1,12 +1,12 @@
 defmodule Explorer.Chain.Import.Runner.StakingPoolsDelegators do
   @moduledoc """
-  Bulk imports staking pools to StakingPoolsDelegators tabe.
+  Bulk imports staking pools to StakingPoolsDelegator tabe.
   """
 
   require Ecto.Query
 
   alias Ecto.{Changeset, Multi, Repo}
-  alias Explorer.Chain.{Import, StakingPoolsDelegators}
+  alias Explorer.Chain.{Import, StakingPoolsDelegator}
 
   import Ecto.Query, only: [from: 2]
 
@@ -15,10 +15,10 @@ defmodule Explorer.Chain.Import.Runner.StakingPoolsDelegators do
   # milliseconds
   @timeout 60_000
 
-  @type imported :: [StakingPoolsDelegators.t()]
+  @type imported :: [StakingPoolsDelegator.t()]
 
   @impl Import.Runner
-  def ecto_schema_module, do: StakingPoolsDelegators
+  def ecto_schema_module, do: StakingPoolsDelegator
 
   @impl Import.Runner
   def option_key, do: :staking_pools_delegators
@@ -54,7 +54,7 @@ defmodule Explorer.Chain.Import.Runner.StakingPoolsDelegators do
           required(:timeout) => timeout,
           required(:timestamps) => Import.timestamps()
         }) ::
-          {:ok, [StakingPoolsDelegators.t()]}
+          {:ok, [StakingPoolsDelegator.t()]}
           | {:error, [Changeset.t()]}
   defp insert(repo, changes_list, %{timeout: timeout, timestamps: timestamps} = options) when is_list(changes_list) do
     on_conflict = Map.get_lazy(options, :on_conflict, &default_on_conflict/0)
@@ -65,7 +65,7 @@ defmodule Explorer.Chain.Import.Runner.StakingPoolsDelegators do
         changes_list,
         conflict_target: [:pool_address_hash, :delegator_address_hash],
         on_conflict: on_conflict,
-        for: StakingPoolsDelegators,
+        for: StakingPoolsDelegator,
         returning: [:pool_address_hash, :delegator_address_hash],
         timeout: timeout,
         timestamps: timestamps
@@ -74,7 +74,7 @@ defmodule Explorer.Chain.Import.Runner.StakingPoolsDelegators do
 
   defp default_on_conflict do
     from(
-      name in StakingPoolsDelegators,
+      name in StakingPoolsDelegator,
       update: [
         set: [
           stake_amount: fragment("EXCLUDED.stake_amount"),

apps/explorer/lib/explorer/chain/staking_pool.ex

@@ -9,7 +9,7 @@ defmodule Explorer.Chain.StakingPool do
   alias Explorer.Chain.{
     Address,
     Hash,
-    StakingPoolsDelegators,
+    StakingPoolsDelegator,
     Wei
   }
 
@@ -54,7 +54,7 @@ defmodule Explorer.Chain.StakingPool do
     field(:was_banned_count, :integer)
     field(:was_validator_count, :integer)
     field(:is_deleted, :boolean, default: false)
-    has_many(:delegators, StakingPoolsDelegators)
+    has_many(:delegators, StakingPoolsDelegator)
 
     belongs_to(
       :staking_address,

apps/explorer/lib/explorer/chain/staking_pools_delegator.ex

@@ -1,4 +1,4 @@
-defmodule Explorer.Chain.StakingPoolsDelegators do
+defmodule Explorer.Chain.StakingPoolsDelegator do
   @moduledoc """
   The representation of delegators from POSDAO network.
   Delegators make stakes on staking pools and withdraw from them.
@@ -55,8 +55,8 @@ defmodule Explorer.Chain.StakingPoolsDelegators do
   end
 
   @doc false
-  def changeset(staking_pools_delegators, attrs) do
+  def changeset(staking_pools_delegator, attrs) do
-    staking_pools_delegators
+    staking_pools_delegator
     |> cast(attrs, @attrs)
     |> validate_required(@attrs)
     |> unique_constraint(:pool_address_hash, name: :pools_delegator_index)

apps/explorer/priv/repo/migrations/20190523112839_create_staking_pools_delegators.exs

@@ -1,4 +1,4 @@
-defmodule Explorer.Repo.Migrations.CreateStakingPoolsDelegators do
+defmodule Explorer.Repo.Migrations.CreateStakingPoolsDelegator do
   use Ecto.Migration
 
   def change do

apps/explorer/test/explorer/chain/staking_pools_delegator_test.exs

@@ -0,0 +1,18 @@
+defmodule Explorer.Chain.StakingPoolsDelegatorTest do
+  use Explorer.DataCase
+
+  alias Explorer.Chain.StakingPoolsDelegator
+
+  describe "changeset/2" do
+    test "with valid attributes" do
+      params = params_for(:staking_pools_delegator)
+      changeset = StakingPoolsDelegator.changeset(%StakingPoolsDelegator{}, params)
+      assert changeset.valid?
+    end
+
+    test "with invalid attributes" do
+      changeset = StakingPoolsDelegator.changeset(%StakingPoolsDelegator{}, %{pool_address_hash: 0})
+      refute changeset.valid?
+    end
+  end
+end

apps/explorer/test/explorer/chain/staking_pools_delegators_test.exs

@@ -1,18 +0,0 @@
-defmodule Explorer.Chain.StakingPoolsDelegatorsTest do
-  use Explorer.DataCase
-
-  alias Explorer.Chain.StakingPoolsDelegators
-
-  describe "changeset/2" do
-    test "with valid attributes" do
-      params = params_for(:staking_pools_delegators)
-      changeset = StakingPoolsDelegators.changeset(%StakingPoolsDelegators{}, params)
-      assert changeset.valid?
-    end
-
-    test "with invalid attributes" do
-      changeset = StakingPoolsDelegators.changeset(%StakingPoolsDelegators{}, %{pool_address_hash: 0})
-      refute changeset.valid?
-    end
-  end
-end

apps/explorer/test/support/factory.ex

@@ -28,7 +28,7 @@ defmodule Explorer.Factory do
     TokenTransfer,
     Transaction,
     StakingPool,
-    StakingPoolsDelegators
+    StakingPoolsDelegator
   }
 
   alias Explorer.Market.MarketHistory
@@ -630,10 +630,10 @@ defmodule Explorer.Factory do
     }
   end
 
-  def staking_pools_delegators_factory do
+  def staking_pools_delegator_factory do
     wei_per_ether = 1_000_000_000_000_000_000
 
-    %StakingPoolsDelegators{
+    %StakingPoolsDelegator{
       pool_address_hash: address_hash(),
       delegator_address_hash: address_hash(),
       max_ordered_withdraw_allowed: wei_per_ether * 100,