Reworked telegram notifications

src/migrations/m_0006_user_telegram.rs

@@ -0,0 +1,35 @@
+//! Migration: add telegram_chat_id and telegram_notifications to User
+
+#[derive(Debug, Copy, Clone)]
+pub(super) struct Migration;
+impl ::cot::db::migrations::Migration for Migration {
+    const APP_NAME: &'static str = "web-petting";
+    const MIGRATION_NAME: &'static str = "m_0006_user_telegram";
+    const DEPENDENCIES: &'static [::cot::db::migrations::MigrationDependency] =
+        &[::cot::db::migrations::MigrationDependency::migration(
+            "web-petting",
+            "m_0005_testimonials",
+        )];
+    const OPERATIONS: &'static [::cot::db::migrations::Operation] = &[
+        ::cot::db::migrations::Operation::add_field()
+            .table_name(::cot::db::Identifier::new("web_petting__user"))
+            .field(
+                ::cot::db::migrations::Field::new(
+                    ::cot::db::Identifier::new("telegram_chat_id"),
+                    <Option<String> as ::cot::db::DatabaseField>::TYPE,
+                )
+                .set_null(<Option<String> as ::cot::db::DatabaseField>::NULLABLE),
+            )
+            .build(),
+        ::cot::db::migrations::Operation::add_field()
+            .table_name(::cot::db::Identifier::new("web_petting__user"))
+            .field(
+                ::cot::db::migrations::Field::new(
+                    ::cot::db::Identifier::new("telegram_notifications"),
+                    <Option<bool> as ::cot::db::DatabaseField>::TYPE,
+                )
+                .set_null(<Option<bool> as ::cot::db::DatabaseField>::NULLABLE),
+            )
+            .build(),
+    ];
+}