From 1d3f72c1b48998b86fd1740e893559b6dcaf7663 Mon Sep 17 00:00:00 2001 From: Vidhu Kant Sharma Date: Sun, 13 Feb 2022 13:42:06 +0530 Subject: modularised the code for easy access of various functions in packages --- util/url_generator.go | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 util/url_generator.go (limited to 'util/url_generator.go') diff --git a/util/url_generator.go b/util/url_generator.go new file mode 100644 index 0000000..3d21a98 --- /dev/null +++ b/util/url_generator.go @@ -0,0 +1,58 @@ +/* mal2go - MyAnimeList V2 API wrapper for Go + * Copyright (C) 2022 Vidhu Kant Sharma + + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . */ + +package util + +import ( + "errors" +) + +func UrlGenerator(baseUrl string, names []string, values [][]string, isPrimary bool) (string, error) { + // length of names and values should be same + if cap(names) != cap(values) { + return "", errors.New("util.UrlGenerator: Error: Length of names and values don't match.") + } + + var fields string + + for index, name := range(names) { + var data string + /* if the data is the first field in URL, + * it goes like ?key=value + * else it is &nextkey=value */ + if isPrimary { + data = "?" + name + "=" + } else { + data = "&" + name + "=" + } + + // add values to data variable + for i, j := range values[index] { + if i > 0 { + data = data + "," + j + } else { + data = data + j + } + } + + fields = fields + data + + // from now on all other fields will be secondary + isPrimary = false + } + + return baseUrl + fields, nil +} -- cgit v1.2.3