30 lines
1.2 KiB
Plaintext
30 lines
1.2 KiB
Plaintext
package model
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import (
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"time"
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"gorm.io/gorm"
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)
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// Attachment represents a file attachment on a message.
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// Reference: Chatwoot Attachment model + P2B M3 spec
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type Attachment struct {
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ID uint `gorm:"primaryKey" json:"id"`
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MessageID uint `gorm:"not null;index" json:"message_id"`
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FileType string `gorm:"size:50;not null" json:"file_type"` // image/audio/video/file/location/emoji/contact
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ExternalURL string `gorm:"size:512" json:"external_url"`
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FileURL string `gorm:"size:512" json:"file_url"`
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ThumbURL string `gorm:"size:512" json:"thumb_url"`
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FileSize int `json:"file_size"`
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FileName string `gorm:"size:255" json:"file_name"`
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Width int `json:"width"`
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Height int `json:"height"`
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AltText string `gorm:"size:255" json:"alt_text"`
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Metadata string `gorm:"type:jsonb" json:"metadata"`
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CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
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DeletedAt gorm.DeletedAt `gorm:"index" json:"deleted_at,omitempty"`
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Message Message `gorm:"foreignKey:MessageID" json:"message,omitempty"`
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}
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func (Attachment) TableName() string { return "attachments" } |