website/pkg/controller/friend/friends.go

49 lines
1.2 KiB
Go

package friend
import (
"net/http"
"git.kirsle.net/apps/gosocial/pkg/config"
"git.kirsle.net/apps/gosocial/pkg/models"
"git.kirsle.net/apps/gosocial/pkg/session"
"git.kirsle.net/apps/gosocial/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) {
isRequests := r.FormValue("view") == "requests"
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.ID, isRequests, pager)
if err != nil {
session.FlashError(w, r, "Couldn't paginate friends: %s", err)
templates.Redirect(w, "/")
return
}
var vars = map[string]interface{}{
"IsRequests": isRequests,
"Friends": friends,
"Pager": pager,
}
if err := tmpl.Execute(w, r, vars); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
})
}