src/func.xyz/cardcity/internal/dao/castle.go

   1 // Copyright (c) 2024 Jack J. Mao All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 package dao
   6
   7 import (
   8         "func.xyz/cardcity/model"
   9 )
  10
  11 type CityHeader struct {
  12         ID     model.Coord
  13         Radius int
  14
  15         Name      string
  16         OwnerID   string
  17         FriendIDs []string
  18 }
  19
  20 type City struct {
  21         CityHeader
  22         Inventory []*model.Object
  23         Flowout   []*model.Object
  24
  25         db *Database
  26 }
  27
  28 func (db *Database) NewCity() *City {
  29         return &City{
  30                 db: db,
  31         }
  32 }
  33
  34 func (db *Database) GetCity(id model.Coord) (*City, error) {
  35         // TODO
  36         return nil, nil
  37 }
  38
  39 func (db *Database) DropCity(id model.Coord) error {
  40         // TODO
  41         return nil
  42 }
  43
  44 func (db *Database) ListCitiesByOwner(id string) ([]CityHeader, error) {
  45         // TODO
  46         return nil, nil
  47 }
  48
  49 func (db *Database) ListCitiesOnLine(start, stop model.Coord) ([]CityHeader, error) {
  50         // TODO
  51         return nil, nil
  52 }
  53
  54 func (city *City) Save() error {
  55         // TODO
  56         return nil
  57 }
  58
  59 func (city *City) Drop() error {
  60         return city.db.DropCity(city.ID)
  61 }