From ed53f26b27fe0da01628f07300b8932573f5d8b8 Mon Sep 17 00:00:00 2001
From: Artur Pata <artur.pata@gmail.com>
Date: Wed, 2 Sep 2026 17:45:29 +0300
Subject: [PATCH] Create OAuth tables

---
 .../20260812120000_create_oauth_tables.exs    | 61 +++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 priv/repo/migrations/20260812120000_create_oauth_tables.exs

diff --git a/priv/repo/migrations/20260812120000_create_oauth_tables.exs b/priv/repo/migrations/20260812120000_create_oauth_tables.exs
new file mode 100644
index 000000000000..341b6bdd7da1
--- /dev/null
+++ b/priv/repo/migrations/20260812120000_create_oauth_tables.exs
@@ -0,0 +1,61 @@
+defmodule Plausible.Repo.Migrations.CreateOauthTables do
+  use Ecto.Migration
+
+  def change do
+    create table(:oauth_authorization_codes) do
+      add :code_hash, :string, null: false
+      add :client_id, :text, null: false
+      add :client_name, :text
+      add :redirect_uri, :text, null: false
+      add :code_challenge, :string, null: false
+      add :code_challenge_method, :string, null: false
+      add :scopes, {:array, :string}, null: false, default: []
+      add :resource, :text, null: false
+      add :user_id, references(:users, on_delete: :delete_all), null: false
+      add :team_id, references(:teams, on_delete: :delete_all), null: false
+      add :expires_at, :naive_datetime, null: false
+
+      timestamps(updated_at: false)
+    end
+
+    create unique_index(:oauth_authorization_codes, [:code_hash])
+    create index(:oauth_authorization_codes, [:expires_at])
+    create index(:oauth_authorization_codes, [:user_id])
+    create index(:oauth_authorization_codes, [:team_id])
+
+    create table(:oauth_grants) do
+      add :user_id, references(:users, on_delete: :delete_all), null: false
+      add :team_id, references(:teams, on_delete: :delete_all), null: false
+      add :client_id, :text, null: false
+      add :client_name, :text
+      add :scopes, {:array, :string}, null: false, default: []
+      add :resource, :text, null: false
+
+      add :access_token_hash, :string, null: false
+      add :access_token_hint, :string, null: false
+      add :access_token_expires_at, :naive_datetime, null: false
+
+      add :refresh_token_hash, :string, null: false
+      add :refresh_token_hint, :string, null: false
+      add :refresh_token_expires_at, :naive_datetime, null: false
+
+      add :previous_refresh_token_hash, :string
+      add :rotated_at, :naive_datetime
+      add :revoked_at, :naive_datetime
+      add :last_used_at, :naive_datetime
+
+      timestamps()
+    end
+
+    create unique_index(:oauth_grants, [:access_token_hash])
+    create unique_index(:oauth_grants, [:refresh_token_hash])
+
+    create unique_index(:oauth_grants, [:previous_refresh_token_hash],
+             where: "previous_refresh_token_hash IS NOT NULL"
+           )
+
+    create index(:oauth_grants, [:refresh_token_expires_at])
+    create index(:oauth_grants, [:user_id])
+    create index(:oauth_grants, [:team_id])
+  end
+end