-- 积分任务中心：一次性/每日任务、七牛截图、人工审核和积分发放。

CREATE TABLE IF NOT EXISTS `app_point_task` (
  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '任务ID',
  `task_name` varchar(80) NOT NULL COMMENT '任务名称',
  `task_type` varchar(32) NOT NULL DEFAULT 'OTHER' COMMENT 'GROUP_JOIN/ARTICLE_SHARE/OTHER',
  `cycle_type` varchar(16) NOT NULL COMMENT 'ONCE一次性 DAILY每日一次',
  `cover_url` varchar(500) DEFAULT NULL COMMENT '任务封面',
  `description` varchar(1000) DEFAULT NULL COMMENT '任务说明',
  `operation_guide` text COMMENT '操作步骤',
  `example_images` varchar(2000) DEFAULT NULL COMMENT '示例截图，逗号分隔',
  `reward_points` int NOT NULL COMMENT '奖励积分',
  `start_time` datetime DEFAULT NULL COMMENT '开始时间',
  `end_time` datetime DEFAULT NULL COMMENT '结束时间',
  `allow_resubmit` tinyint NOT NULL DEFAULT 1 COMMENT '驳回后允许重提 0否 1是',
  `status` char(1) NOT NULL DEFAULT '0' COMMENT '0启用 1停用',
  `sort_order` int NOT NULL DEFAULT 0 COMMENT '排序',
  `create_by` varchar(64) DEFAULT '',
  `create_time` datetime NOT NULL,
  `update_by` varchar(64) DEFAULT '',
  `update_time` datetime NOT NULL,
  PRIMARY KEY (`id`),
  KEY `idx_point_task_status_time` (`status`, `start_time`, `end_time`, `sort_order`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='积分任务表';

CREATE TABLE IF NOT EXISTS `app_point_task_submission` (
  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '提交ID',
  `submission_no` varchar(40) NOT NULL COMMENT '提交单号',
  `task_id` bigint NOT NULL COMMENT '任务ID',
  `user_id` bigint NOT NULL COMMENT '用户ID',
  `cycle_key` varchar(16) NOT NULL COMMENT 'ONCE或yyyy-MM-dd',
  `reward_points` int NOT NULL COMMENT '提交时奖励积分快照',
  `remark` varchar(300) DEFAULT NULL COMMENT '用户说明',
  `status` tinyint NOT NULL DEFAULT 0 COMMENT '0待审核 1已通过 2已驳回 3已撤销',
  `attempt_count` int NOT NULL DEFAULT 1 COMMENT '提交次数',
  `reject_reason` varchar(300) DEFAULT NULL COMMENT '驳回或撤销原因',
  `review_by` varchar(64) DEFAULT NULL COMMENT '审核人',
  `review_time` datetime DEFAULT NULL COMMENT '审核时间',
  `reward_record_id` bigint DEFAULT NULL COMMENT '奖励积分流水ID',
  `first_submit_time` datetime NOT NULL COMMENT '首次提交时间',
  `last_submit_time` datetime NOT NULL COMMENT '最近提交时间',
  `create_by` varchar(64) DEFAULT '',
  `create_time` datetime NOT NULL,
  `update_by` varchar(64) DEFAULT '',
  `update_time` datetime NOT NULL,
  PRIMARY KEY (`id`),
  UNIQUE KEY `uk_point_task_submission_no` (`submission_no`),
  UNIQUE KEY `uk_point_task_user_cycle` (`task_id`, `user_id`, `cycle_key`),
  KEY `idx_point_task_submission_status` (`status`, `last_submit_time`),
  KEY `idx_point_task_submission_user` (`user_id`, `last_submit_time`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='积分任务提交表';

CREATE TABLE IF NOT EXISTS `app_point_task_attachment` (
  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '附件ID',
  `submission_id` bigint DEFAULT NULL COMMENT '提交ID，上传阶段为空',
  `user_id` bigint NOT NULL COMMENT '用户ID',
  `object_key` varchar(500) NOT NULL COMMENT '七牛对象Key',
  `original_name` varchar(255) DEFAULT NULL COMMENT '原文件名',
  `file_size` bigint DEFAULT NULL COMMENT '文件大小',
  `file_type` varchar(64) DEFAULT NULL COMMENT 'MIME类型',
  `upload_status` varchar(16) NOT NULL DEFAULT 'TEMP' COMMENT 'TEMP/BOUND',
  `submit_batch` int NOT NULL DEFAULT 0 COMMENT '第几次提交',
  `is_current` tinyint NOT NULL DEFAULT 0 COMMENT '是否当前审核附件',
  `create_time` datetime NOT NULL,
  PRIMARY KEY (`id`),
  UNIQUE KEY `uk_point_task_object_key` (`object_key`),
  KEY `idx_point_task_attachment_submission` (`submission_id`, `submit_batch`, `is_current`),
  KEY `idx_point_task_attachment_temp` (`upload_status`, `create_time`),
  KEY `idx_point_task_attachment_user_quota` (`user_id`, `upload_status`, `create_time`),
  KEY `idx_point_task_attachment_user_daily` (`user_id`, `create_time`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='积分任务截图附件表';

-- 已有积分任务表时补充用户上传配额查询索引。
SET @attachment_quota_index_exists := (
  SELECT COUNT(*) FROM information_schema.STATISTICS
  WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'app_point_task_attachment'
    AND INDEX_NAME = 'idx_point_task_attachment_user_quota'
);
SET @attachment_quota_index_sql := IF(@attachment_quota_index_exists = 0,
  'ALTER TABLE `app_point_task_attachment` ADD KEY `idx_point_task_attachment_user_quota` (`user_id`, `upload_status`, `create_time`)',
  'SELECT 1');
PREPARE attachment_quota_index_stmt FROM @attachment_quota_index_sql;
EXECUTE attachment_quota_index_stmt;
DEALLOCATE PREPARE attachment_quota_index_stmt;

SET @attachment_daily_index_exists := (
  SELECT COUNT(*) FROM information_schema.STATISTICS
  WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'app_point_task_attachment'
    AND INDEX_NAME = 'idx_point_task_attachment_user_daily'
);
SET @attachment_daily_index_sql := IF(@attachment_daily_index_exists = 0,
  'ALTER TABLE `app_point_task_attachment` ADD KEY `idx_point_task_attachment_user_daily` (`user_id`, `create_time`)',
  'SELECT 1');
PREPARE attachment_daily_index_stmt FROM @attachment_daily_index_sql;
EXECUTE attachment_daily_index_stmt;
DEALLOCATE PREPARE attachment_daily_index_stmt;

CREATE TABLE IF NOT EXISTS `app_point_task_audit_log` (
  `id` bigint NOT NULL AUTO_INCREMENT,
  `submission_id` bigint NOT NULL,
  `before_status` tinyint DEFAULT NULL,
  `after_status` tinyint NOT NULL,
  `operator_name` varchar(64) NOT NULL,
  `remark` varchar(500) DEFAULT NULL,
  `create_time` datetime NOT NULL,
  PRIMARY KEY (`id`),
  KEY `idx_point_task_audit_submission` (`submission_id`, `create_time`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='积分任务审核日志表';

-- 积分流水业务幂等字段。
SET @biz_type_exists := (
  SELECT COUNT(*) FROM information_schema.COLUMNS
  WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'app_integral_record' AND COLUMN_NAME = 'biz_type'
);
SET @biz_type_sql := IF(@biz_type_exists = 0,
  'ALTER TABLE `app_integral_record` ADD COLUMN `biz_type` varchar(32) DEFAULT NULL COMMENT ''业务类型'' AFTER `resource_id`',
  'SELECT 1');
PREPARE biz_type_stmt FROM @biz_type_sql;
EXECUTE biz_type_stmt;
DEALLOCATE PREPARE biz_type_stmt;

SET @biz_id_exists := (
  SELECT COUNT(*) FROM information_schema.COLUMNS
  WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'app_integral_record' AND COLUMN_NAME = 'biz_id'
);
SET @biz_id_sql := IF(@biz_id_exists = 0,
  'ALTER TABLE `app_integral_record` ADD COLUMN `biz_id` bigint DEFAULT NULL COMMENT ''业务记录ID'' AFTER `biz_type`',
  'SELECT 1');
PREPARE biz_id_stmt FROM @biz_id_sql;
EXECUTE biz_id_stmt;
DEALLOCATE PREPARE biz_id_stmt;

SET @biz_index_exists := (
  SELECT COUNT(*) FROM information_schema.STATISTICS
  WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'app_integral_record' AND INDEX_NAME = 'uk_integral_biz'
);
SET @biz_index_sql := IF(@biz_index_exists = 0,
  'ALTER TABLE `app_integral_record` ADD UNIQUE KEY `uk_integral_biz` (`biz_type`, `biz_id`)',
  'SELECT 1');
PREPARE biz_index_stmt FROM @biz_index_sql;
EXECUTE biz_index_stmt;
DEALLOCATE PREPARE biz_index_stmt;

-- 后台菜单。
SET @point_task_parent_id := COALESCE(
  (SELECT parent_id FROM sys_menu WHERE perms = 'app:resource:list' LIMIT 1),
  (SELECT parent_id FROM sys_menu WHERE perms = 'app:article:list' LIMIT 1),
  0
);

INSERT INTO sys_menu
  (menu_name, parent_id, order_num, path, component, query, is_frame, is_cache,
   menu_type, visible, status, perms, icon, create_by, create_time, update_by, update_time, remark)
SELECT '积分任务', @point_task_parent_id, 30, 'pointTask', 'app/pointTask/index', '', 1, 0,
       'C', '0', '0', 'app:pointTask:list', 'guide', 'admin', NOW(), '', NULL, '积分任务配置'
WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE perms = 'app:pointTask:list');

SET @point_task_menu_id := (SELECT menu_id FROM sys_menu WHERE perms = 'app:pointTask:list' LIMIT 1);

INSERT INTO sys_menu
  (menu_name, parent_id, order_num, path, component, query, is_frame, is_cache,
   menu_type, visible, status, perms, icon, create_by, create_time, update_by, update_time, remark)
SELECT '任务查询', @point_task_menu_id, 1, '', '', '', 1, 0, 'F', '0', '0',
       'app:pointTask:query', '#', 'admin', NOW(), '', NULL, ''
WHERE @point_task_menu_id IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE perms = 'app:pointTask:query');

INSERT INTO sys_menu
  (menu_name, parent_id, order_num, path, component, query, is_frame, is_cache,
   menu_type, visible, status, perms, icon, create_by, create_time, update_by, update_time, remark)
SELECT '任务新增', @point_task_menu_id, 2, '', '', '', 1, 0, 'F', '0', '0',
       'app:pointTask:add', '#', 'admin', NOW(), '', NULL, ''
WHERE @point_task_menu_id IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE perms = 'app:pointTask:add');

INSERT INTO sys_menu
  (menu_name, parent_id, order_num, path, component, query, is_frame, is_cache,
   menu_type, visible, status, perms, icon, create_by, create_time, update_by, update_time, remark)
SELECT '任务修改', @point_task_menu_id, 3, '', '', '', 1, 0, 'F', '0', '0',
       'app:pointTask:edit', '#', 'admin', NOW(), '', NULL, ''
WHERE @point_task_menu_id IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE perms = 'app:pointTask:edit');

INSERT INTO sys_menu
  (menu_name, parent_id, order_num, path, component, query, is_frame, is_cache,
   menu_type, visible, status, perms, icon, create_by, create_time, update_by, update_time, remark)
SELECT '任务删除', @point_task_menu_id, 4, '', '', '', 1, 0, 'F', '0', '0',
       'app:pointTask:remove', '#', 'admin', NOW(), '', NULL, ''
WHERE @point_task_menu_id IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE perms = 'app:pointTask:remove');

INSERT INTO sys_menu
  (menu_name, parent_id, order_num, path, component, query, is_frame, is_cache,
   menu_type, visible, status, perms, icon, create_by, create_time, update_by, update_time, remark)
SELECT '任务审核', @point_task_parent_id, 31, 'pointTaskReview', 'app/pointTaskReview/index', '', 1, 0,
       'C', '0', '0', 'app:pointTaskReview:list', 'audit', 'admin', NOW(), '', NULL, '积分任务审核'
WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE perms = 'app:pointTaskReview:list');

SET @point_review_menu_id := (SELECT menu_id FROM sys_menu WHERE perms = 'app:pointTaskReview:list' LIMIT 1);

INSERT INTO sys_menu
  (menu_name, parent_id, order_num, path, component, query, is_frame, is_cache,
   menu_type, visible, status, perms, icon, create_by, create_time, update_by, update_time, remark)
SELECT '审核查询', @point_review_menu_id, 1, '', '', '', 1, 0, 'F', '0', '0',
       'app:pointTaskReview:query', '#', 'admin', NOW(), '', NULL, ''
WHERE @point_review_menu_id IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE perms = 'app:pointTaskReview:query');

INSERT INTO sys_menu
  (menu_name, parent_id, order_num, path, component, query, is_frame, is_cache,
   menu_type, visible, status, perms, icon, create_by, create_time, update_by, update_time, remark)
SELECT '任务审核操作', @point_review_menu_id, 2, '', '', '', 1, 0, 'F', '0', '0',
       'app:pointTaskReview:edit', '#', 'admin', NOW(), '', NULL, ''
WHERE @point_review_menu_id IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE perms = 'app:pointTaskReview:edit');

INSERT INTO sys_menu
  (menu_name, parent_id, order_num, path, component, query, is_frame, is_cache,
   menu_type, visible, status, perms, icon, create_by, create_time, update_by, update_time, remark)
SELECT '撤销任务奖励', @point_review_menu_id, 3, '', '', '', 1, 0, 'F', '0', '0',
       'app:pointTaskReview:revoke', '#', 'admin', NOW(), '', NULL, ''
WHERE @point_review_menu_id IS NOT NULL AND NOT EXISTS (SELECT 1 FROM sys_menu WHERE perms = 'app:pointTaskReview:revoke');