-- 招生录取流程数据修复脚本
-- 创建时间: 2025-07-20
-- 功能说明: 修复录取流程表与报名信息表不一致的问题，以及缺失字段数据

-- 1. 为缺少流程记录的报名信息创建流程记录
INSERT INTO zsjy_enrollment_process (
    id, tenant_id, create_by, create_time, update_by, update_time, deleted,
    enrollment_id, student_name, id_card, current_status, current_handler, current_handler_name,
    info_audit_status, admission_status, final_audit_status, payment_status, is_completed
)
SELECT 
    FLOOR(RAND() * 9000000000000000000) + 1000000000000000000 as id, -- 生成一个随机的雪花ID
    a.tenant_id, 1, NOW(), NULL, NULL, 0,
    a.id, a.name, a.id_card, '0', 9001, '张老师',
    '0', '0', '0', '0', 0
FROM zsjy_enrollment_info a 
WHERE NOT EXISTS (
    SELECT 1 FROM zsjy_enrollment_process b 
    WHERE a.id = b.enrollment_id
);

-- 2. 更新所有流程记录中空的处理人字段
UPDATE zsjy_enrollment_process
SET 
    info_audit_user = CASE 
        WHEN info_audit_status = '1' THEN current_handler
        ELSE NULL
    END,
    info_audit_user_name = CASE 
        WHEN info_audit_status = '1' THEN current_handler_name
        ELSE NULL
    END,
    admission_user = CASE 
        WHEN admission_status = '1' THEN current_handler
        ELSE NULL
    END,
    admission_user_name = CASE 
        WHEN admission_status = '1' THEN current_handler_name
        ELSE NULL
    END,
    final_audit_user = CASE 
        WHEN final_audit_status = '1' THEN current_handler
        ELSE NULL
    END,
    final_audit_user_name = CASE 
        WHEN final_audit_status = '1' THEN current_handler_name
        ELSE NULL
    END
WHERE 
    info_audit_user IS NULL OR 
    admission_user IS NULL OR 
    final_audit_user IS NULL;

-- 3. 确保报名信息表和流程表的状态一致
-- 将报名信息表中的状态更新为流程表中的状态
UPDATE zsjy_enrollment_info a
JOIN zsjy_enrollment_process b ON a.id = b.enrollment_id
SET a.enrollment_status = b.current_status
WHERE a.enrollment_status != b.current_status;

-- 4. 查看修复结果
SELECT 
    (SELECT COUNT(*) FROM zsjy_enrollment_info) AS total_enrollment_info,
    (SELECT COUNT(*) FROM zsjy_enrollment_process) AS total_enrollment_process,
    (SELECT COUNT(*) FROM zsjy_enrollment_info a 
     WHERE NOT EXISTS (SELECT 1 FROM zsjy_enrollment_process b WHERE a.id = b.enrollment_id)) 
    AS missing_process;