message

type Attachment struct {
	FilePath string
	FileName string
	MimeType string
	Content  []byte
}

type BinaryContent struct {
	Path     string
	MIMEType string
	Data     []byte
}

type ContentPart interface {
	// contains filtered or unexported methods
}

type CreateMessageParams struct {
	Role  MessageRole
	Parts []ContentPart
	Model models.ModelID
	Seq   int64
}

type Finish struct {
	Reason FinishReason `json:"reason"`
	Time   int64        `json:"time"`
}

type FinishReason string

type ImageURLContent struct {
	URL    string `json:"url"`
	Detail string `json:"detail,omitempty"`
}

type Message struct {
	ID        string
	Role      MessageRole
	SessionID string
	Parts     []ContentPart
	Model     models.ModelID
	Seq       int64
	CreatedAt int64
	UpdatedAt int64
}

type MessageRole string

type ReasoningContent struct {
	Thinking string `json:"thinking"`
}

type Service interface {
	pubsub.Subscriber[Message]
	Create(ctx context.Context, sessionID string, params CreateMessageParams) (Message, error)
	Update(ctx context.Context, message Message) error
	Get(ctx context.Context, id string) (Message, error)
	List(ctx context.Context, sessionID string) ([]Message, error)
	Delete(ctx context.Context, id string) error
	DeleteSessionMessages(ctx context.Context, sessionID string) error
}

type TextContent struct {
	Text string `json:"text"`
}

type ToolCall struct {
	ID               string `json:"id"`
	Index            int    `json:"index"`
	Name             string `json:"name"`
	Input            string `json:"input"`
	Type             string `json:"type"`
	Finished         bool   `json:"finished"`
	ThoughtSignature string `json:"thought_signature,omitempty"`
}

type ToolResult struct {
	Type       ToolResultType `json:"type"`
	ToolCallID string         `json:"tool_call_id"`
	Name       string         `json:"name"`
	Content    string         `json:"content"`
	Metadata   string         `json:"metadata"`
	IsError    bool           `json:"is_error"`
}

type ToolResultType string