一阶段ok

2026-06-01 18:59:55 +08:00
commit 9e50d05e71
52 changed files with 6155 additions and 0 deletions
@@ -0,0 +1,85 @@
+package db
+
+import (
+	"time"
+)
+
+// User represents a mail user in the system.
+type User struct {
+	ID           uint      `gorm:"primaryKey" json:"id"`
+	Username     string    `gorm:"size:64;not null" json:"username"`
+	PasswordHash string    `gorm:"size:255;not null" json:"-"`
+	DomainID     uint      `gorm:"index" json:"domain_id"`
+	Domain       Domain    `gorm:"foreignKey:DomainID" json:"domain"`
+	QuotaBytes   int64     `gorm:"default:5368709120" json:"quota_bytes"`
+	UsedBytes    int64     `gorm:"default:0" json:"used_bytes"`
+	IsActive     bool      `gorm:"default:true" json:"is_active"`
+	IsAdmin      bool      `gorm:"default:false" json:"is_admin"`
+	CreatedAt    time.Time `json:"created_at"`
+	UpdatedAt    time.Time `json:"updated_at"`
+}
+
+// TableName specifies the table name for User.
+func (User) TableName() string {
+	return "users"
+}
+
+// Domain represents a mail domain in the system.
+type Domain struct {
+	ID          uint      `gorm:"primaryKey" json:"id"`
+	Name        string    `gorm:"size:255;uniqueIndex;not null" json:"name"`
+	SmtpPort    int       `gorm:"default:25" json:"smtp_port"`
+	ImapPort    int       `gorm:"default:143" json:"imap_port"`
+	Pop3Port    int       `gorm:"default:110" json:"pop3_port"`
+	TlsCertPath string    `gorm:"size:512" json:"tls_cert_path"`
+	TlsKeyPath  string    `gorm:"size:512" json:"tls_key_path"`
+	TlsEnabled  bool      `gorm:"default:false" json:"tls_enabled"`
+	CreatedAt   time.Time `json:"created_at"`
+	UpdatedAt   time.Time `json:"updated_at"`
+}
+
+// TableName specifies the table name for Domain.
+func (Domain) TableName() string {
+	return "domains"
+}
+
+// Message represents an email message in the system.
+type Message struct {
+	ID         uint      `gorm:"primaryKey" json:"id"`
+	UserID     uint      `gorm:"index;not null" json:"user_id"`
+	User       User      `gorm:"foreignKey:UserID" json:"user"`
+	MessageID  string    `gorm:"size:255;index" json:"message_id"`
+	Folder     string    `gorm:"size:64;default:INBOX;index" json:"folder"`
+	FromAddr   string    `gorm:"size:512;not null" json:"from_addr"`
+	ToAddr     string    `gorm:"size:2048;not null" json:"to_addr"`
+	CcAddr     string    `gorm:"size:2048" json:"cc_addr"`
+	Subject    string    `gorm:"size:1024" json:"subject"`
+	TextBody   string    `gorm:"type:text" json:"text_body"`
+	HtmlBody   string    `gorm:"type:text" json:"html_body"`
+	IsRead     bool      `gorm:"default:false" json:"is_read"`
+	IsFlagged  bool      `gorm:"default:false" json:"is_flagged"`
+	Date       time.Time `json:"date"`
+	CreatedAt  time.Time `json:"created_at"`
+}
+
+// TableName specifies the table name for Message.
+func (Message) TableName() string {
+	return "messages"
+}
+
+// Attachment represents a file attached to an email message.
+type Attachment struct {
+	ID          uint      `gorm:"primaryKey" json:"id"`
+	MessageID   uint      `gorm:"index;not null" json:"message_id"`
+	Message     Message   `gorm:"foreignKey:MessageID" json:"message"`
+	FileName    string    `gorm:"size:255;not null" json:"file_name"`
+	FilePath    string    `gorm:"size:512;not null" json:"file_path"`
+	ContentType string    `gorm:"size:128" json:"content_type"`
+	FileSize    int64     `json:"file_size"`
+	CreatedAt   time.Time `json:"created_at"`
+}
+
+// TableName specifies the table name for Attachment.
+func (Attachment) TableName() string {
+	return "attachments"
+}