reservation에서 예약자 복수 지정 으로 개선 및 DB 컬럼 추가 및 수정

Author: max312444

app/grpc/reservation/reservation_pb.rb

@@ -18,6 +18,8 @@ def request_response(request:, call:, method:)
     user_code = call.metadata['x-user-code']
     user_role = (call.metadata['x-user-role'] || "student").to_s.downcase
 
+    roles = user_role.split(',').map { |r| r.strip }
+
     if user_code.nil? || user_code.empty?
       raise UNAUTHENTICATED
     end

app/grpc/room/room_pb.rb

@@ -13,13 +13,15 @@ class Reservation < ApplicationRecord
   # Validations
   # ========================================
   validates :code, presence: true, uniqueness: true
-  validates :group_id, presence: true
   validates :purpose, presence: true
   validates :priority, presence: true
   validates :start_time, presence: true
   validates :end_time, presence: true
 
-  validate  :start_time_before_end_time
+  validate :start_time_before_end_time
+
+  # group_id는 더 이상 사용하지 않으므로 validation 제거
+  # user_id도 제거됨 → user_codes(JSON)로 대체됨
 
   # ========================================
   # Default scope (Soft delete)
@@ -47,6 +49,10 @@ def self.with_deleted
   # ========================================
   def set_defaults
     self.priority ||= 0
+
+    # 매우 중요: MySQL JSON 컬럼은 기본값을 DB에서는 줄 수 없기 때문에
+    # Rails에서 기본값을 강제로 주어야 함
+    self.user_codes ||= []
   end
 
   # ========================================

app/interceptors/auth_interceptor.rb

@@ -0,0 +1,13 @@
+class FixReservationsUserCodes < ActiveRecord::Migration[7.0]
+  def change
+    # 1) 기존 단일 user_id 삭제
+    if column_exists?(:reservations, :user_id)
+      remove_column :reservations, :user_id, :bigint
+    end
+
+    # 2) JSON 배열 user_codes 추가
+    unless column_exists?(:reservations, :user_codes)
+      add_column :reservations, :user_codes, :json, default: []
+    end
+  end
+end

app/models/reservation.rb

@@ -0,0 +1,13 @@
+class AddUserCodesToReservations < ActiveRecord::Migration[7.0]
+  def change
+    # 기존 user_id 제거
+    if column_exists?(:reservations, :user_id)
+      remove_column :reservations, :user_id, :bigint
+    end
+
+    # JSON 컬럼은 default 값을 설정하면 안 됨 (MySQL 규칙)
+    unless column_exists?(:reservations, :user_codes)
+      add_column :reservations, :user_codes, :json
+    end
+  end
+end

db/migrate/20251123132916_update_reservations_for_user_codes.rb

@@ -0,0 +1,5 @@
+class AddStatusToReservations < ActiveRecord::Migration[7.1]
+  def change
+    add_column :reservations, :status, :integer, default: 1  # 기본값: CONFIRMED
+  end
+end