Realm

1package render
2
3import "strings"
4
5func Hello() string {
6	return "Hello World!"
7}
8
9func greetings(name string) string { // private
10	return "Welcome, " + name + "!"
11}
12
13func Render(path string) string {
14	switch {
15	case path == "hello":
16		return Hello()
17	case strings.HasPrefix(path, "greetings/"):
18		name := strings.Split(path, "/")[1] // take string after slash
19		name = strings.Title(name)          // capitalize first letter
20		return greetings(name)
21	case path == "":
22		out := "- [hello](/r/moul_basics_004:hello)\n"
23		out += "- [greetings/Manfred](/r/moul_basics_004:greetings/Manfred)\n"
24		return out
25	}
26	return "404"
27}
28