diary-family/core/forms.py

import re
from django import forms
from django.utils import timezone
from .models import (
    ReadingRecord,
    InsightRecord,
    Summary,
    FamilyTask,
    TodayPlan,
    SystemConfig,
    FamilyMember,
    PublicContent,
    TempMessage
)

class ReadingRecordForm(forms.ModelForm):
    """阅读记录表单"""
    class Meta:
        model = ReadingRecord
        fields = ['type', 'title', 'source', 'progress', 'note', 'file']
        widgets = {
            'type': forms.Select(attrs={'class': 'form-select'}),
            'title': forms.TextInput(attrs={'class': 'form-control', 'placeholder': '请输入标题'}),
            'source': forms.TextInput(attrs={'class': 'form-control', 'placeholder': '请输入来源'}),
            'progress': forms.TextInput(attrs={'class': 'form-control', 'placeholder': '请输入进度'}),
            'note': forms.Textarea(attrs={'class': 'form-control', 'rows': 4, 'placeholder': '请输入阅读笔记'}),
            'file': forms.FileInput(attrs={'class': 'form-control'}),
        }

class InsightRecordForm(forms.ModelForm):
    """感悟记录表单"""
    class Meta:
        model = InsightRecord
        fields = ['speaker', 'content', 'file']
        widgets = {
            'speaker': forms.Select(attrs={'class': 'form-select'}),
            'content': forms.Textarea(attrs={'class': 'form-control', 'rows': 5, 'placeholder': '请输入感悟'}),
            'file': forms.FileInput(attrs={'class': 'form-control'}),
        }

class SummaryForm(forms.ModelForm):
    """汇总记录表单"""
    class Meta:
        model = Summary
        fields = ['date', 'category', 'speaker', 'content', 'source', 'file']
        widgets = {
            'date': forms.DateInput(attrs={'type': 'date', 'class': 'form-control'}),
            'category': forms.Select(attrs={'class': 'form-select'}),
            'speaker': forms.Select(attrs={'class': 'form-select'}),
            'content': forms.Textarea(attrs={'class': 'form-control', 'rows': 5, 'placeholder': '请输入汇总内容'}),
            'source': forms.TextInput(attrs={'class': 'form-control', 'placeholder': '请输入来源'}),
            'file': forms.FileInput(attrs={'class': 'form-control'}),
        }

class FamilyTaskForm(forms.ModelForm):
    """家庭事项表单"""
    class Meta:
        model = FamilyTask
        fields = ['type', 'content', 'priority', 'status', 'deadline']
        widgets = {
            'type': forms.Select(attrs={'class': 'form-select'}),
            'content': forms.Textarea(attrs={'class': 'form-control', 'rows': 3, 'placeholder': '请输入事项内容'}),
            'priority': forms.Select(attrs={'class': 'form-select'}),
            'status': forms.Select(attrs={'class': 'form-select'}),
            'deadline': forms.DateInput(attrs={'type': 'date', 'class': 'form-control'}),
        }

class TodayPlanForm(forms.ModelForm):
    """今日计划表单"""
    class Meta:
        model = TodayPlan
        fields = ['date', 'speaker', 'content', 'priority', 'type', 'status']
        widgets = {
            'date': forms.DateInput(attrs={'type': 'date', 'class': 'form-control'}),
            'speaker': forms.Select(attrs={'class': 'form-select'}),
            'content': forms.Textarea(attrs={'class': 'form-control', 'rows': 3, 'placeholder': '请输入计划内容'}),
            'priority': forms.Select(attrs={'class': 'form-select'}),
            'type': forms.Select(attrs={'class': 'form-select'}),
            'status': forms.Select(attrs={'class': 'form-select'}),
        }

class SystemConfigForm(forms.ModelForm):
    """系统配置表单"""

    class Meta:
        model = SystemConfig
        fields = ['smtp_server', 'smtp_port', 'smtp_username', 'smtp_password', 'sender_email', 'send_time', 'recipient_email']
        widgets = {
            'smtp_server': forms.TextInput(attrs={'class': 'form-control', 'placeholder': '请输入SMTP服务器'}),
            'smtp_port': forms.NumberInput(attrs={'class': 'form-control', 'placeholder': '请输入SMTP端口'}),
            'smtp_username': forms.TextInput(attrs={'class': 'form-control', 'placeholder': '请输入SMTP用户名'}),
            'smtp_password': forms.PasswordInput(attrs={'class': 'form-control', 'placeholder': '请输入SMTP密码'}),
            'sender_email': forms.EmailInput(attrs={'class': 'form-control', 'placeholder': '请输入发件人的邮箱'}),
            'send_time': forms.TimeInput(attrs={'type': 'time', 'class': 'form-control'}),
            'recipient_email': forms.EmailInput(attrs={'class': 'form-control', 'placeholder': '请输入收件人邮箱'}),
        }

    def clean_sender_email(self):
        sender_email = self.cleaned_data.get('sender_email')
        if sender_email:
            email_pattern = r'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$'
            if not re.match(email_pattern, sender_email):
                logger.warning(f"发件人邮箱格式不正确: {sender_email}")
                raise forms.ValidationError("请输入有效的邮箱地址，格式如：example@domain.com")
        return sender_email

    def clean_recipient_email(self):
        recipient_email = self.cleaned_data.get('recipient_email')
        if recipient_email:
            email_pattern = r'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$'
            if not re.match(email_pattern, recipient_email):
                logger.warning(f"收件人邮箱格式不正确: {recipient_email}")
                raise forms.ValidationError("请输入有效的邮箱地址，格式如：example@domain.com")
        return recipient_email


class PublicContentForm(forms.ModelForm):
    """公开内容表单"""
    class Meta:
        model = PublicContent
        fields = ['type', 'title', 'content', 'file', 'url', 'sort_order', 'is_published']
        widgets = {
            'type': forms.Select(attrs={'class': 'form-select'}),
            'title': forms.TextInput(attrs={'class': 'form-control', 'placeholder': '请输入标题'}),
            'content': forms.Textarea(attrs={'class': 'form-control', 'rows': 5, 'placeholder': '请输入内容'}),
            'file': forms.FileInput(attrs={'class': 'form-control'}),
            'url': forms.URLInput(attrs={'class': 'form-control', 'placeholder': '请输入链接地址'}),
            'sort_order': forms.NumberInput(attrs={'class': 'form-control', 'placeholder': '请输入排序值'}),
        }


class TempUploadForm(forms.ModelForm):
    """临时文件上传表单"""
    expire_type = forms.ChoiceField(
        choices=[
            ('expire_1h', '1小时'),
            ('expire_1d', '1天'),
            ('expire_7d', '7天'),
        ],
        widget=forms.Select(attrs={'class': 'form-select'}),
        label='过期时间'
    )

    class Meta:
        model = PublicContent
        fields = ['title', 'file']


class TempMessageForm(forms.ModelForm):
    """临时留言表单"""
    class Meta:
        model = TempMessage
        fields = ['username', 'content']
        widgets = {
            'username': forms.TextInput(attrs={'class': 'form-control', 'maxlength': '20', 'placeholder': '用户名（可选，最多20字节）'}),
            'content': forms.Textarea(attrs={'class': 'form-control', 'rows': 3, 'maxlength': '1000', 'placeholder': '说点什么...（最多1000字节）'}),
        }

    def clean_content(self):
        content = self.cleaned_data.get('content', '')
        if len(content.encode('utf-8')) > 1000:
            raise forms.ValidationError("内容不能超过1000字节")
        return content