新增競賽前台呈現、刪除競賽、修改競賽狀態

database-schema-simple.sql

@@ -89,12 +89,13 @@ CREATE TABLE `competitions` (
     `month` INT NOT NULL,
     `start_date` DATE NOT NULL,
     `end_date` DATE NOT NULL,
-    `status` ENUM('upcoming', 'active', 'judging', 'completed') DEFAULT 'upcoming',
+    `status` ENUM('upcoming', 'ongoing', 'active', 'judging', 'completed') DEFAULT 'upcoming',
     `description` TEXT,
     `type` ENUM('individual', 'team', 'mixed', 'proposal') NOT NULL,
     `evaluation_focus` TEXT,
     `max_team_size` INT NULL,
     `is_active` BOOLEAN DEFAULT TRUE,
+    `is_current` BOOLEAN DEFAULT FALSE,
     `created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
     `updated_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
     INDEX `idx_year_month` (`year`, `month`),