From 26d6d5db9b9635f2694becdd765f8f266b5a8c35 Mon Sep 17 00:00:00 2001
From: rongo-base64 <rongo@inbox.ru>
Date: Sat, 14 Jun 2025 20:37:34 +0300
Subject: [PATCH] Impl selectSales

---
 main.go | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index c28539d..580d39e 100644
--- a/main.go
+++ b/main.go
@@ -1,6 +1,7 @@
 package main
 
 import (
+	"database/sql"
 	"fmt"
 
 	_ "modernc.org/sqlite"
@@ -19,9 +20,30 @@ func (s Sale) String() string {
 }
 
 func selectSales(client int) ([]Sale, error) {
+
+	db, err := sql.Open("sqlite", "demo.db")
+	if err != nil {
+		return nil, err
+	}
+	defer db.Close()
+
+	rows, err := db.Query("SELECT product, volume, date FROM sales WHERE client = :client", sql.Named("client", client))
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
 	var sales []Sale
+	for rows.Next() {
+		sale := Sale{}
 
-	// напишите код здесь
+		err := rows.Scan(&sale.Product, &sale.Volume, &sale.Date)
+		if err != nil {
+			return nil, err
+		}
+
+		sales = append(sales, sale)
+	}
 
 	return sales, nil
 }