social.gno

 1package social
 2
 3import (
 4	"strings"
 5
 6	"chain/runtime"
 7
 8	"gno.land/p/nt/avl/v0"
 9)
10
11var (
12	gUserPostsByAddress avl.Tree // user's address -> *UserPosts
13	gUserAddressByName  avl.Tree // user's username -> address
14	postsCtr            uint64   // increments Post.id globally
15
16	// gRealmPath is the realm's relative URL path (e.g. "/r/g1.../social"),
17	// derived from the deployed package path at init time.
18	gRealmPath string
19)
20
21func init() {
22	pkgPath := runtime.CurrentRealm().PkgPath()
23	// Strip the chain domain (everything before the first "/") to get the
24	// relative path suitable for markdown links: "/r/g1.../social".
25	if idx := strings.Index(pkgPath, "/"); idx >= 0 {
26		gRealmPath = pkgPath[idx:]
27	}
28}