func GetContacts(db *d.MainDb, to_name string) ([]users.Contact, error) {
resp := []users.Contact{}
err := db.Messages.MessagesCollection.Pipe([]bson.M{
bson.M{"$match": bson.M{"to": to_name, "is_deleted": false}},
bson.M{"$group": bson.M{"_id": "$from", "unread_count": bson.M{"$sum": "$unread"}, "name": bson.M{"$first": "$from"}, "time": bson.M{"$max": "$time_stamp"}}}}).All(&resp)
if err != nil {
return resp, err
}
result := []users.Contact{}
for i, cnt := range resp {
user, _ := db.Users.GetUserById(cnt.ID)
if user != nil {
if user.ShowedName != "" {
resp[i].Name = user.ShowedName
} else {
resp[i].Name = user.UserName
}
resp[i].Phone = user.Phone
last_order, _ := db.Orders.GetByOwnerLast(resp[i].ID, to_name)
if last_order != nil {
resp[i].HaveActiveOrder = last_order.Active
}
result = append(result, resp[i])
}
}
sort.Sort(users.ByContactsLastMessageTime(result))
return result, nil
}
func GetContacts(db *d.MainDb) ([]usrs.Contact, error) {
resp := []usrs.Contact{}
err := db.Messages.MessagesCollection.Pipe([]bson.M{
bson.M{"$group": bson.M{"_id": "$from", "unread_count": bson.M{"$sum": "$unread"}, "name": bson.M{"$first": "$from"}, "time": bson.M{"$max": "$time_stamp"}}}}).All(&resp)
if err != nil {
return resp, err
}
result := []usrs.Contact{}
for i, cnt := range resp {
if cnt.Name == ME {
continue
}
user, _ := db.Users.GetUserById(cnt.ID)
if user != nil {
if user.ShowedName != "" {
resp[i].Name = user.ShowedName
} else {
resp[i].Name = user.UserName
}
resp[i].Phone = user.Phone
result = append(result, resp[i])
}
}
sort.Sort(usrs.ByContactsLastMessageTime(result))
return result, nil
}