gmail

type Attachment struct {
	Filename     string `json:"filename"`
	MimeType     string `json:"mimeType"`
	Size         int64  `json:"size"`
	AttachmentID string `json:"attachmentId,omitempty"`
	PartID       string `json:"partId"`
	IsInline     bool   `json:"isInline"`
}

type Client struct {
	Service *gmail.Service
	UserID  string
	// contains filtered or unexported fields
}

type GmailClientInterface interface {
	// GetMessage retrieves a single message by ID
	GetMessage(messageID string, includeBody bool) (*Message, error)

	// SearchMessages searches for messages matching the query
	SearchMessages(query string, maxResults int64) ([]*Message, int, error)

	// GetThread retrieves all messages in a thread
	GetThread(id string) ([]*Message, error)

	// FetchLabels retrieves and caches all labels from the Gmail account
	FetchLabels() error

	// GetLabelName resolves a label ID to its display name
	GetLabelName(labelID string) string

	// GetLabels returns all cached labels
	GetLabels() []*gmail.Label

	// GetAttachments retrieves attachment metadata for a message
	GetAttachments(messageID string) ([]*Attachment, error)

	// DownloadAttachment downloads a single attachment by message ID and attachment ID
	DownloadAttachment(messageID string, attachmentID string) ([]byte, error)

	// DownloadInlineAttachment downloads an attachment that has inline data
	DownloadInlineAttachment(messageID string, partID string) ([]byte, error)
}

type LabelResolver func(labelID string) string

type Message struct {
	ID          string        `json:"id"`
	ThreadID    string        `json:"threadId"`
	Subject     string        `json:"subject"`
	From        string        `json:"from"`
	To          string        `json:"to"`
	Date        string        `json:"date"`
	Snippet     string        `json:"snippet"`
	Body        string        `json:"body,omitempty"`
	Attachments []*Attachment `json:"attachments,omitempty"`
	Labels      []string      `json:"labels,omitempty"`
	Categories  []string      `json:"categories,omitempty"`
}