package main

import "database/sql"

type result struct {
    text string
    err  error
}

// processMessage saves the request, calls Ollama, and saves the response —
// all in a separate goroutine. It sends a single result on ch when done.
func (c *RemoteChatApp) processMessage(db *sql.DB, message, model string, ch chan<- result) {
    go func() {
        requestID, err := saveRequest(db, message)
        if err != nil {
            ch <- result{err: err}
            return
        }

        response, err := c.callOllama(message, model)
        if err != nil {
            ch <- result{err: err}
            return
        }

        if err := saveResponse(db, requestID, response); err != nil {
            ch <- result{err: err}
            return
        }

        ch <- result{text: response}
    }()
}