from odoo import api,models,fields

class StudentInfo(models.Model):
    _name="student.info"

    stu_name=fields.Char(string="姓名",tracking=True)
    stu_num=fields.Char(string="学号",tracking=True)
    stu_sex = fields.Selection([('male', '男'),('female', '女')], string="性别", default='male', required=True)
    stu_birthday = fields.Date(string="出生日期", tracking=True)
    stu_id_card = fields.Char(string="身份证号", index=True, tracking=True)
    stu_nation = fields.Char(string="民族", default="汉族")
    stu_shenfen = fields.Selection([
        ('mass', '群众'),
        ('league', '共青团员'),
        ('party', '中共党员'),
        ('other', '其他')
    ], string="政治面貌", default='mass')
    stu_phone = fields.Char(string="手机号")
    stu_email = fields.Char(string="邮箱")
    stu_address = fields.Text(string="家庭地址")
    stu_emergency_contact = fields.Char(string="紧急联系人")
    stu_emergency_phone = fields.Char(string="紧急联系电话")
    stu_photo = fields.Binary(string="照片", attachment=True)
    stu_begin_date = fields.Date(string="入学日期", required=True, tracking=True)
    stu_end_date = fields.Date(string="毕业日期")
    stu_grade_xx = fields.Many2one('basic.grade.xx',string="年级", tracking=True,domain = lambda self: self.env['basic.grade.xx']._get_current_year_range_domain())
    stu_grade_bx=fields.Many2one('basic.grade.xx',string='年级',readonle=1)
    stu_status = fields.Selection([
        ('studying', '在读'),
        ('graduated', '已毕业'),
        ('suspended', '休学'),
        ('expelled', '退学'),
        ('transferred', '转出')
    ], string="学籍状态", default='studying', tracking=True)
    org_path = fields.Char(string='组织路径', compute='_compute_org_path',
                           store=True, index=True)

    class_id = fields.Many2one('student.organization', string="行政班", tracking=True,domain="[('org_type', '=', 'class')]")
    parent_path = fields.Char(related='class_id.parent_path',store=True)
    class_name = fields.Char(string="班级名称", related='class_id.name', store=True)
    major_id = fields.Many2one('student.organization', string="专业", tracking=True,domain="[('org_type', '=', 'major')]")
    major_name = fields.Char(string="专业名称", related='major_id.name', store=True)
    department_id = fields.Many2one('student.organization', string="院系",store=True,domain="[('org_type', '=', 'college')]")


    # user_id = fields.Many2one('res.users', string="系统用户", ondelete='restrict')
    @api.depends('parent_path')
    def _compute_org_path(self):
        for record in self:
            if record.class_id:
                # 直接使用班级的 parent_path + 班级ID
                record.org_path = f"{record.class_id.parent_path}{record.class_id.id}/"
            else:
                record.org_path = False