Files
gochat/internal/model/captain_document.go.txt
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2026-06-04 15:44:48 +08:00

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package model
import (
"encoding/json"
"time"
"gorm.io/gorm"
)
// CaptainDocument represents a knowledge document for Captain AI.
// Reference: Chatwoot CaptainDocument model + P2B M10 spec
type CaptainDocument struct {
ID uint `gorm:"primaryKey" json:"id"`
AssistantID uint `gorm:"not null;index" json:"assistant_id"`
ExternalURL string `gorm:"size:512" json:"external_url"`
Content string `gorm:"type:text" json:"content"`
Embedding []float64 `gorm:"type:vector(1536)" json:"embedding"`
Source string `gorm:"size:100" json:"source"` // upload/url/crawl
Status string `gorm:"size:50;default:'processing'" json:"status"` // processing/ready/error
Metadata json.RawMessage `gorm:"type:jsonb" json:"metadata"`
CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
DeletedAt gorm.DeletedAt `gorm:"index" json:"deleted_at,omitempty"`
Assistant CaptainAssistant `gorm:"foreignKey:AssistantID" json:"assistant,omitempty"`
}
func (CaptainDocument) TableName() string { return "captain_documents" }