134 lines
5.0 KiB
Python
134 lines
5.0 KiB
Python
import re
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from rest_framework import serializers
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from .models import User, Role, TeacherStudentRelation, Institution, Department
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class UserSerializer(serializers.ModelSerializer):
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institution_name = serializers.CharField(source='institution.name', read_only=True)
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department_name = serializers.CharField(source='department.name', read_only=True)
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class Meta:
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model = User
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fields = [
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'id', 'username', 'real_name', 'phone', 'avatar',
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'gender', 'role_type', 'institution', 'institution_name',
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'department', 'department_name', 'title_name', 'practice_years',
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'major', 'training_stage', 'learning_target', 'competency_profile',
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'weak_dimensions', 'strong_dimensions', 'ai_preference',
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'total_training_count', 'total_case_count', 'current_level',
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'status', 'last_login_time', 'created_at', 'updated_at'
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]
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extra_kwargs = {
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'password': {'write_only': True},
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}
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class UserCreateSerializer(serializers.ModelSerializer):
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class Meta:
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model = User
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fields = [
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'id', 'username', 'password', 'real_name', 'phone',
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'gender', 'role_type', 'institution', 'department',
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'title_name', 'major', 'training_stage', 'status'
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]
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extra_kwargs = {
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'password': {'write_only': True},
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}
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def create(self, validated_data):
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user = User.objects.create_user(**validated_data)
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return user
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class UserUpdateSerializer(serializers.ModelSerializer):
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class Meta:
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model = User
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fields = [
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'real_name', 'phone', 'avatar', 'gender', 'role_type',
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'institution', 'department', 'title_name', 'practice_years',
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'major', 'training_stage', 'learning_target', 'status'
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]
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class ProfileUpdateSerializer(serializers.ModelSerializer):
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"""个人信息更新（移动端个人中心）——仅允许用户自助修改的字段。
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白名单字段：username / real_name / phone / avatar / gender / department /
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title_name / major / practice_years / training_stage / learning_target。
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机构（institution）、角色（role_type）、is_superuser 等不在字段内，无法被用户修改。
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"""
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# 显式声明以去掉 ModelSerializer 自动加的 UniqueValidator，改用自定义唯一性校验
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username = serializers.CharField(max_length=50)
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phone = serializers.CharField(max_length=20, required=False, allow_blank=True)
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class Meta:
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model = User
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fields = [
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'username', 'real_name', 'phone', 'avatar', 'gender',
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'department', 'title_name', 'major', 'practice_years',
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'training_stage', 'learning_target',
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]
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def validate_username(self, value):
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value = (value or '').strip()
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if not value:
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raise serializers.ValidationError('用户名不能为空')
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if User.objects.filter(username=value).exclude(pk=self.instance.pk).exists():
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raise serializers.ValidationError('用户名已被占用')
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return value
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def validate_phone(self, value):
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value = (value or '').strip()
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if value:
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if not re.match(r'^1[3-9]\d{9}$', value):
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raise serializers.ValidationError('手机号格式不合法')
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if User.objects.filter(phone=value).exclude(pk=self.instance.pk).exists():
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raise serializers.ValidationError('手机号已被占用')
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return value
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class StudentProfileConfigSerializer(serializers.Serializer):
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"""医学生信息配置（首次进入系统）——科室、专业职称、执业年限。
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科室为全局表，用户可自由选择想学习的科室，不再校验机构归属。
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"""
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department = serializers.PrimaryKeyRelatedField(
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queryset=Department.objects.all(), help_text='科室 ID（全局科室）'
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)
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title_name = serializers.CharField(max_length=50, help_text='专业职称，如：住院医师')
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practice_years = serializers.CharField(max_length=20, help_text='执业年限，如：1-3年')
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class UserPasswordSerializer(serializers.Serializer):
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"""密码修改序列化器"""
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old_password = serializers.CharField(required=True, write_only=True)
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new_password = serializers.CharField(required=True, write_only=True, min_length=6)
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class RoleSerializer(serializers.ModelSerializer):
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class Meta:
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model = Role
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fields = '__all__'
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class TeacherStudentRelationSerializer(serializers.ModelSerializer):
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teacher_name = serializers.CharField(source='teacher.real_name', read_only=True)
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student_name = serializers.CharField(source='student.real_name', read_only=True)
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class Meta:
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model = TeacherStudentRelation
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fields = '__all__'
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class InstitutionSerializer(serializers.ModelSerializer):
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class Meta:
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model = Institution
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fields = '__all__'
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class DepartmentSerializer(serializers.ModelSerializer):
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class Meta:
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model = Department
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fields = '__all__'
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