# Generated by Django 3.2.12 on 2025-10-21 06:08

from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
import django.utils.timezone


class Migration(migrations.Migration):

    dependencies = [
        ('wf', '0004_workflow_view_path2'),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
        ('system', '0006_auto_20241213_1249'),
        ('ofm', '0022_alter_mroomslot_unique_together'),
    ]

    operations = [
        migrations.CreateModel(
            name='PatentInfo',
            fields=[
                ('id', models.CharField(editable=False, help_text='主键ID', max_length=20, primary_key=True, serialize=False, verbose_name='主键ID')),
                ('create_time', models.DateTimeField(default=django.utils.timezone.now, help_text='创建时间', verbose_name='创建时间')),
                ('update_time', models.DateTimeField(auto_now=True, help_text='修改时间', verbose_name='修改时间')),
                ('is_deleted', models.BooleanField(default=False, help_text='删除标记', verbose_name='删除标记')),
                ('name', models.CharField(max_length=100, verbose_name='拟申请专利名称')),
                ('author', models.CharField(max_length=100, verbose_name='发明人（设计人）')),
                ('type', models.CharField(choices=[('invention', '发明专利'), ('utility', '实用新型专利'), ('design', '外观设计专利')], default='invention', max_length=50, verbose_name='专利类型')),
                ('is_public', models.BooleanField(default=False, verbose_name='是否公开')),
                ('area', models.CharField(choices=[('Domestic', '国内申请'), ('Foreign', '国外申请'), (' PCT', 'PCT申请')], default='Domestic', max_length=50, verbose_name='拟申请地域')),
                ('identified', models.BooleanField(default=False, verbose_name='是否进行过科技成果鉴定')),
                ('published_article', models.BooleanField(default=False, verbose_name='是否发表过文章')),
                ('exhibited', models.BooleanField(default=False, verbose_name='是否参与过展会展出')),
                ('applied_to_production', models.BooleanField(default=False, verbose_name='是否参与应用于生产/销售')),
                ('participated_in_exchange', models.BooleanField(default=False, verbose_name='是否参与过技术交流')),
                ('tech_background_pages', models.PositiveIntegerField(blank=True, null=True, verbose_name='技术背景材料页数')),
                ('tech_disclosure_pages', models.PositiveIntegerField(blank=True, null=True, verbose_name='技术交底材料页数')),
                ('novelty_report_pages', models.PositiveIntegerField(blank=True, null=True, verbose_name='查新检索报告页数')),
                ('diagrams_or_photos_pages', models.PositiveIntegerField(blank=True, null=True, verbose_name='图/照片页数或张数')),
                ('belong_dept', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='patentinfo_belong_dept', to='system.dept', verbose_name='所属部门')),
                ('create_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='patentinfo_create_by', to=settings.AUTH_USER_MODEL, verbose_name='创建人')),
                ('ticket', models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='patentInfo_ticket', to='wf.ticket', verbose_name='关联工单')),
                ('update_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='patentinfo_update_by', to=settings.AUTH_USER_MODEL, verbose_name='最后编辑人')),
            ],
            options={
                'abstract': False,
            },
        ),
    ]