Skeleton files and http

user/delete.go

@@ -1,13 +1,20 @@
 package user
 
-import (
-	"database/sql"
+import "database/sql"
 
-	dbpkg "nkeller.dev/blog_software/db"
-)
-
-func Delete(db *sql.DB, id int) {
+func Delete(db *sql.DB, id int) (sql.Result, error) {
 	result, err := db.Exec("DELETE FROM users WHERE id = ?;", id)
-	dbpkg.CheckError(err)
-	_ = result
-}
+	if err != nil {
+		return result, err
+	}
+
+	rowsAffected, err := result.RowsAffected()
+	if err != nil {
+		return result, err
+	}
+	if rowsAffected == 0 {
+		return result, sql.ErrNoRows
+	}
+
+	return result, nil
+}

user/verify.go

@@ -1,2 +1,19 @@
 package user
 
+import (
+	"database/sql"
+)
+
+type Password struct {
+	password	sql.NullString
+}
+
+func Verify(db *sql.DB, username string, password string) (bool, error) {
+	row := db.QueryRow("SELECT password FROM users WHERE username = ?;", username)
+	dbPassword := &Password{}
+	err := row.Scan(&dbPassword.password)
+	if err != nil {
+		return false, err
+	}
+	return (dbPassword.password.String == password), nil
+}