package friend import ( "net/http" "code.nonshy.com/nonshy/website/pkg/config" "code.nonshy.com/nonshy/website/pkg/models" "code.nonshy.com/nonshy/website/pkg/session" "code.nonshy.com/nonshy/website/pkg/templates" ) // Friends list and pending friend request endpoint. func Friends() http.HandlerFunc { tmpl := templates.Must("friend/friends.html") return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { var ( view = r.FormValue("view") isRequests = view == "requests" isPending = view == "pending" ) currentUser, err := session.CurrentUser(r) if err != nil { session.FlashError(w, r, "Unexpected error: could not get currentUser.") templates.Redirect(w, "/") return } // Get our friends. pager := &models.Pagination{ PerPage: config.PageSizeFriends, Sort: "updated_at desc", } pager.ParsePage(r) friends, err := models.PaginateFriends(currentUser, isRequests, isPending, pager) if err != nil { session.FlashError(w, r, "Couldn't paginate friends: %s", err) templates.Redirect(w, "/") return } // Inject relationship booleans. models.SetUserRelationships(currentUser, friends) var vars = map[string]interface{}{ "IsRequests": isRequests, "IsPending": isPending, "Friends": friends, "Pager": pager, } if err := tmpl.Execute(w, r, vars); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } }) }