in progress: adding sqlite support

data/sql.go

@@ -0,0 +1,54 @@
+package data
+
+import (
+	"database/sql"
+	"github.com/mattn/go-sqlite3"
+)
+
+func CreateClient() (db *sql.DB, err error) {
+	return sql.Open("sqlite3", "./example.db")
+}
+
+func GetAllItems() (result []Item, err error) {
+	db, err := CreateClient()
+	if err != nil {
+		return nil, err
+	}
+
+	defer db.Close()
+
+	rows, err := db.Query("SELECT * FROM items")
+	if err != nil {
+		return nil, err
+	}
+
+	defer rows.Close()
+
+	for rows.Next() {
+		item := Item{}
+
+		err = rows.Scan(&item.ID, &item.Name, &item.Notes, &item.Description, &item.Stage, &item.Category)
+
+		if err != nil {
+			return nil, err
+		}
+
+		result = append(result, item)
+	}
+
+	return
+}
+
+func GetItemByID(id int) (item Item, err error) {
+	db, err := CreateClient()
+	if err != nil {
+		return Item{}, err
+	}
+
+	defer db.Close()
+
+	row := db.QueryRow("SELECT * FROM items WHERE id = ?", id)
+	err = row.Scan(&item.ID, &item.Name, &item.Notes, &item.Description, &item.Stage, &item.Category)
+
+	return
+}