feat: 透過 migration 處理要寫星數的問題

hanshino · Sep 12, 2024 · 9d96b54 · 9d96b54
1 parent dae934b
commit 9d96b54
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Showing 2 changed files with 15 additions and 4 deletions.
diff --git a/app/migrations/20240909065404_add_attribute_column_to_inventory.js b/app/migrations/20240909065404_add_attribute_column_to_inventory.js
@@ -3,9 +3,18 @@
  * @returns { Promise<void> }
  */
 exports.up = function (knex) {
-  return knex.schema.table("Inventory", table => {
-    table.json("attributes").after("itemAmount");
-  });
+  return knex.schema
+    .table("Inventory", table => {
+      table.json("attributes").after("itemAmount");
+    })
+    .then(() =>
+      knex.raw(`
+        UPDATE \`Inventory\` i
+        JOIN \`GachaPool\` g ON i.\`itemId\` = g.\`ID\`
+        SET i.\`attributes\` = JSON_SET(COALESCE(i.\`attributes\`, '[]'), '$[0]', JSON_OBJECT('key', 'star', 'value', CAST(g.\`Star\` AS UNSIGNED)))
+        WHERE g.\`Star\` IS NOT NULL;
+      `)
+    );
 };
 
 /**

diff --git a/app/migrations/20240912090806_drop_gacha_signin_table.js b/app/migrations/20240912090806_drop_gacha_signin_table.js
@@ -11,5 +11,7 @@ exports.up = function (knex) {
  * @returns { Promise<void> }
  */
 exports.down = function (knex) {
-  return;
+  return knex.schema.createTable("GachaSignin", table => {
+    table.increments("id").primary().comment("為了 rollback 用的");
+  });
 };