58 lines
2.3 KiB
Go
58 lines
2.3 KiB
Go
package model
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import (
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"time"
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"gorm.io/datatypes"
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)
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type ChatConversation struct {
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ID uint64 `gorm:"primaryKey" json:"id"`
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OrderID *uint64 `gorm:"uniqueIndex" json:"order_id"`
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Type string `gorm:"size:32;not null;default:'order_group'" json:"type"`
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Title string `gorm:"size:128;not null" json:"title"`
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Status string `gorm:"size:32;not null;default:'active'" json:"status"`
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LastMessageID *uint64 `json:"last_message_id"`
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LastMessagePreview string `gorm:"size:255;not null;default:''" json:"last_message_preview"`
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LastMessageAt *time.Time `json:"last_message_at"`
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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}
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func (ChatConversation) TableName() string {
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return "chat_conversations"
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}
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type ChatParticipant struct {
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ID uint64 `gorm:"primaryKey" json:"id"`
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ConversationID uint64 `gorm:"not null;index" json:"conversation_id"`
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ParticipantType string `gorm:"size:16;not null;index" json:"participant_type"`
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ParticipantID uint64 `gorm:"not null;index" json:"participant_id"`
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Role string `gorm:"size:32;not null" json:"role"`
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Remark string `gorm:"size:128;not null;default:''" json:"remark"`
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LastReadAt *time.Time `json:"last_read_at"`
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JoinedAt time.Time `json:"joined_at"`
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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}
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func (ChatParticipant) TableName() string {
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return "chat_participants"
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}
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type ChatMessage struct {
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ID uint64 `gorm:"primaryKey" json:"id"`
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ConversationID uint64 `gorm:"not null;index" json:"conversation_id"`
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SenderType string `gorm:"size:16;not null" json:"sender_type"`
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SenderID uint64 `gorm:"not null;default:0" json:"sender_id"`
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SenderRole string `gorm:"size:32;not null;default:''" json:"sender_role"`
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ContentType string `gorm:"size:32;not null;default:'text'" json:"content_type"`
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Content string `json:"content"`
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AttachmentURLS datatypes.JSON `gorm:"column:attachment_urls" json:"attachment_urls"`
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CreatedAt time.Time `json:"created_at"`
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}
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func (ChatMessage) TableName() string {
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return "chat_messages"
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}
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