#!/usr/bin/env python
# -*- coding: utf-8 -*-

import datetime

from sqlalchemy import Column, Integer, String, DateTime, Text, Float, BOOLEAN

from db.base import Base


# 阅卷任务
class MarkTask(Base):
    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(20), nullable=False, comment="任务名称")
    year = Column(Integer, nullable=False, comment="年份")
    pid = Column(Integer, nullable=False, comment="试卷ID")
    pno = Column(String(32), nullable=False, comment="试卷编号")
    pname = Column(String(32), nullable=False, comment="试卷名称")
    pages = Column(Integer, default=100, comment="试卷页数")
    score = Column(Integer, default=100, comment="满分")
    school_id = Column(Integer, nullable=False, comment="学校ID")
    school_name = Column(String(32), nullable=False, comment="学校名称")
    grade_id = Column(Integer, nullable=False, comment="年级ID")
    grade_name = Column(String(32), nullable=False, comment="年级名称")
    class_id = Column(Integer, nullable=False, comment="班级ID")
    class_name = Column(String(32), nullable=False, comment="班级名称")
    status = Column(Integer, default=0, comment="状态，0=未开始，1=进行中，2=已完成")
    mtype = Column(String(4), nullable=False, comment="任务类型，work/exam")
    category_id = Column(Integer, nullable=False, comment="分类ID")
    high_score = Column(Float, default=0, comment="最高分")
    low_score = Column(Float, default=0, comment="最低分")
    avg_score = Column(Float, default=0, comment="平均分")
    pass_amount = Column(Integer, default=0, comment="及格人数")
    pass_rate = Column(Float, default=0, comment="及格率")
    marked_amount = Column(Integer, default=0, comment="已批阅数量")
    student_amount = Column(Integer, default=0, comment="参考学生人数")
    uploaded_amount = Column(Integer, default=0, comment="已上传数量")
    creator_id = Column(Integer, comment="创建人ID")
    creator_name = Column(String(32), comment="创建人名称")
    created_at = Column(DateTime, default=datetime.datetime.now)
    editor_id = Column(Integer, comment="最后编辑人ID")
    editor_name = Column(String(32), comment="最后编辑人名称")
    updated_at = Column(DateTime,
                        default=datetime.datetime.now,
                        onupdate=datetime.datetime.now)

    __tablename__ = "mark_task"


# 学生阅卷任务表
class StudentMarkTask(Base):
    id = Column(Integer, primary_key=True, autoincrement=True)
    student_id = Column(Integer, nullable=False, comment="学生id")
    student_name = Column(String(32), nullable=False, comment="学生名称")
    student_sno = Column(String(32), nullable=False, comment="学号")
    task_id = Column(Integer, nullable=False, comment="阅卷任务ID")
    pid = Column(Integer, nullable=False, comment="试卷ID")
    pno = Column(String(32), nullable=False, comment="试卷编号")
    pname = Column(String(255), nullable=False, comment="试卷名称")
    pimgs = Column(String(1000), nullable=True, comment="原始答卷")
    question_amount = Column(Integer, nullable=False, comment="试题数量")
    marked_amount = Column(Integer, default=0, comment="已批阅试题数量")
    is_completed = Column(BOOLEAN(), default=False, comment="是否批阅完成")
    score = Column(Float, default=0, comment="得分")
    rank = Column(Integer, default=0, comment="名次")
    objective_score = Column(Float, default=0, comment="客观题得分")
    subjective_score = Column(Float, default=0, comment="主观题得分")
    creator_id = Column(Integer, comment="创建人ID")
    creator_name = Column(String(32), comment="创建人名称")
    created_at = Column(DateTime, default=datetime.datetime.now)
    editor_id = Column(Integer, comment="最后编辑人ID")
    editor_name = Column(String(32), comment="最后编辑人名称")
    updated_at = Column(DateTime,
                        default=datetime.datetime.now,
                        onupdate=datetime.datetime.now)

    __tablename__ = "student_marktask"


# 学生作答表
class StudentAnswer(Base):
    id = Column(Integer, primary_key=True, autoincrement=True)
    student_id = Column(Integer, nullable=False, comment="学生id")
    student_name = Column(String(32), nullable=False, comment="学生名称")
    student_sno = Column(String(32), nullable=False, comment="学号")
    class_id = Column(Integer, nullable=False, comment="班级ID")
    task_id = Column(Integer, nullable=False, comment="阅卷任务ID")
    student_task_id = Column(Integer, nullable=False, comment="学生阅卷任务ID")
    pid = Column(Integer, nullable=False, comment="试卷ID")
    pno = Column(String(32), nullable=False, comment="试卷编号")
    pname = Column(String(255), nullable=False, comment="试卷名称")
    pimgs = Column(String(1000), nullable=False, comment="原始答卷")
    qno = Column(String(16), nullable=False, comment="题号")
    sqno = Column(String(16), nullable=False, comment="子题号")
    qimg = Column(String(1000), nullable=False, comment="试题图片URL")
    answer = Column(Text, nullable=False, comment="答案")
    score = Column(Float, default=0, comment="试题分值")
    qtype = Column(Integer, nullable=False, comment="试题类型,0：客观题,1: 主观题")
    marked_img = Column(String(1000), nullable=True, comment="批阅后的试题切片")
    marked_score = Column(Float, default=0, comment="得分")
    creator_id = Column(Integer, comment="创建人ID")
    creator_name = Column(String(32), comment="创建人名称")
    created_at = Column(DateTime, default=datetime.datetime.now)
    editor_id = Column(Integer, comment="最后编辑人ID")
    editor_name = Column(String(32), comment="最后编辑人名称")
    updated_at = Column(DateTime,
                        default=datetime.datetime.now,
                        onupdate=datetime.datetime.now)

    __tablename__ = "student_answer"