50 lines
2.7 KiB
Go
50 lines
2.7 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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// DirectUploadStatus constants for the staged upload process.
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type DirectUploadStatus string
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const (
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DirectUploadStatusPending DirectUploadStatus = "pending" // File uploaded, awaiting attachment
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DirectUploadStatusCompleted DirectUploadStatus = "completed" // File attached/processed
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DirectUploadStatusExpired DirectUploadStatus = "expired" // Upload expired
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)
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// DirectUploadSource constants for the upload source.
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type DirectUploadSource string
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const (
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DirectUploadSourceAccount DirectUploadSource = "account" // Account-level upload (dashboard agent)
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DirectUploadSourceWidget DirectUploadSource = "widget" // Widget direct upload (visitor)
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)
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// DirectUpload stores metadata about a file uploaded through account API or widget direct upload.
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// Reference: Chatwoot api/v1/accounts/:account_id/upload + /widget/direct_uploads
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// Account uploads: agent attaches file to conversation from dashboard
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// Widget direct uploads: visitor uploads file directly (staged flow similar to WidgetFileUpload)
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type DirectUpload struct {
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Base
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UploadUUID string `gorm:"size:36;uniqueIndex;not null" json:"upload_uuid"` // UUID for public-facing tracking
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AccountID uint `gorm:"index;not null" json:"account_id"` // Account this upload belongs to
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Status DirectUploadStatus `gorm:"size:20;default:'pending';index" json:"status"` // "pending", "completed", "expired"
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Source DirectUploadSource `gorm:"size:20;not null;index" json:"source"` // "account" or "widget"
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// === File metadata ===
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OriginalName string `gorm:"size:255;not null" json:"original_name"` // Original filename from user
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FileType string `gorm:"size:50;not null" json:"file_type"` // Category: "image", "audio", "video", "file"
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MimeType string `gorm:"size:100" json:"mime_type,omitempty"` // Full MIME type (e.g. "image/png")
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FileSize int64 `gorm:"not null" json:"file_size"` // File size in bytes
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FileURL string `gorm:"size:512" json:"file_url,omitempty"` // URL where file is stored
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ThumbURL string `gorm:"size:512" json:"thumb_url,omitempty"` // Thumbnail URL (for images)
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// === Processing ===
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Metadata datatypes.JSON `gorm:"type:jsonb" json:"metadata,omitempty"` // Additional metadata (checksums, etc)
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ExpiresAt time.Time `gorm:"index" json:"expires_at"` // Expiry timestamp for cleanup
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}
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func (DirectUpload) TableName() string { return "direct_uploads" } |