Create player table, track player updates, fix match processing tracking

apps/lol_analytics/lib/lol_analytics/match/match_repo.ex

@@ -3,6 +3,11 @@ defmodule LolAnalytics.Match.MatchRepo do
 
   import Ecto.Query
 
+  def list_matches do
+    query = from m in MatchSchema, order_by: [desc: m.match_id]
+    LoLAnalytics.Repo.all(query)
+  end
+
   @spec get_match(String.t()) :: %LolAnalytics.Match.MatchSchema{}
   def get_match(match_id) do
     query = from m in MatchSchema, where: m.match_id == ^match_id

apps/lol_analytics/lib/lol_analytics/player/player_repo.ex

@@ -0,0 +1,27 @@
+defmodule LolAnalytics.Player.PlayerRepo do
+  alias LolAnalytics.Player.PlayerSchema
+
+  import Ecto.Query
+
+  def list_players do
+    query = from(p in PlayerSchema)
+    LoLAnalytics.Repo.all(query)
+  end
+
+  def get_player(puuid) do
+    query = from p in PlayerSchema, where: p.puuid == ^puuid
+    LoLAnalytics.Repo.one(query)
+  end
+
+  def insert_player(puuid) do
+    %PlayerSchema{}
+    |> PlayerSchema.changeset(%{puuid: puuid, region: "EUW"})
+    |> LoLAnalytics.Repo.insert()
+  end
+
+  def update_player(player, attrs) do
+    player
+    |> PlayerSchema.changeset(attrs)
+    |> LoLAnalytics.Repo.update()
+  end
+end

apps/lol_analytics/lib/lol_analytics/player/player_schema.ex

@@ -0,0 +1,22 @@
+defmodule LolAnalytics.Player.PlayerSchema do
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  schema "player" do
+    field :puuid, :string
+    field :region, :string
+
+    field :last_processed_at, :utc_datetime,
+      default: DateTime.utc_now() |> DateTime.truncate(:second)
+
+    timestamps()
+  end
+
+  @spec changeset(%__MODULE__{}) ::
+          Ecto.Changeset.t()
+  def changeset(player = %__MODULE__{}, params \\ %{}) do
+    player
+    |> cast(params, [:puuid, :region, :last_processed_at])
+    |> validate_required([:puuid, :region, :last_processed_at])
+  end
+end

apps/lol_analytics/priv/repo/migrations/20240502203545_player.exs

@@ -0,0 +1,14 @@
+defmodule LoLAnalytics.Repo.Migrations.Player do
+  use Ecto.Migration
+
+  def change do
+    create table("player") do
+      add :puuid, :string
+      add :region, :string
+      add :last_processed_at, :utc_datetime
+      timestamps()
+    end
+
+    create index(:player, [:puuid])
+  end
+end