-- name: GetMessage :one
SELECT *
FROM messages
WHERE id = ? LIMIT 1;

-- name: ListMessagesBySession :many
SELECT *
FROM messages
WHERE session_id = ?
ORDER BY created_at ASC;

-- name: CreateMessage :one
INSERT INTO messages (
    id,
    session_id,
    role,
    parts,
    created_at,
    updated_at
) VALUES (
    ?, ?, ?, ?, strftime('%s', 'now'), strftime('%s', 'now')
)
RETURNING *;

-- name: UpdateMessage :exec
UPDATE messages
SET
    parts = ?,
    updated_at = strftime('%s', 'now')
WHERE id = ?;

-- name: DeleteMessage :exec
DELETE FROM messages
WHERE id = ?;

-- name: DeleteSessionMessages :exec
DELETE FROM messages
WHERE session_id = ?;
