implement normal gacha functionality

patch-schema/gacha-db-2.sql

@@ -0,0 +1,61 @@
+BEGIN;
+
+ALTER TABLE characters
+    DROP COLUMN IF EXISTS gacha_prem;
+
+ALTER TABLE characters
+    DROP COLUMN IF EXISTS gacha_trial;
+
+ALTER TABLE characters
+    DROP COLUMN IF EXISTS frontier_points;
+
+ALTER TABLE users
+    ADD IF NOT EXISTS gacha_premium INT;
+
+ALTER TABLE users
+    ADD IF NOT EXISTS gacha_trial INT;
+
+ALTER TABLE users
+    ADD IF NOT EXISTS frontier_points INT;
+
+DROP TABLE IF EXISTS public.gacha_shop;
+
+CREATE TABLE IF NOT EXISTS public.gacha_shop (
+    id SERIAL PRIMARY KEY,
+    min_gr INTEGER,
+    min_hr INTEGER,
+    name TEXT,
+    link1 TEXT,
+    link2 TEXT,
+    link3 TEXT,
+    is_wide_banner BOOLEAN,
+    flag1 INTEGER,
+    flag2 INTEGER,
+    flag3 INTEGER,
+    flag4 INTEGER
+);
+
+DROP TABLE IF EXISTS public.gacha_shop_items;
+
+CREATE TABLE IF NOT EXISTS public.gacha_entries (
+    id            SERIAL PRIMARY KEY,
+    gacha_id      INTEGER,
+    entry_type    INTEGER,
+    item_type     INTEGER,
+    item_number   INTEGER,
+    item_quantity INTEGER,
+    weight        INTEGER,
+    rarity        INTEGER,
+    rolls         INTEGER,
+    daily_limit   INTEGER
+);
+
+CREATE TABLE IF NOT EXISTS public.gacha_items (
+    id        SERIAL PRIMARY KEY,
+    entry_id  INTEGER,
+    item_type INTEGER,
+    item_id   INTEGER,
+    quantity  INTEGER
+);
+
+END;