| | | 1 | | using System; |
| | | 2 | | using System.Text.RegularExpressions; |
| | | 3 | | using DCL.Chat.Channels; |
| | | 4 | | |
| | | 5 | | namespace DCL.Chat.HUD |
| | | 6 | | { |
| | | 7 | | public class CreateChannelWindowController : IHUD |
| | | 8 | | { |
| | | 9 | | private readonly IChatController chatController; |
| | | 10 | | private readonly DataStore dataStore; |
| | 25 | 11 | | private readonly Regex nameFormatRegex = new Regex("^[a-zA-Z0-9-]{0,20}$"); |
| | | 12 | | private ICreateChannelWindowView view; |
| | | 13 | | private string channelName; |
| | | 14 | | |
| | | 15 | | public event Action<string> OnNavigateToChannelWindow; |
| | | 16 | | |
| | 25 | 17 | | public CreateChannelWindowController(IChatController chatController, |
| | | 18 | | DataStore dataStore) |
| | | 19 | | { |
| | 25 | 20 | | this.chatController = chatController; |
| | 25 | 21 | | this.dataStore = dataStore; |
| | 25 | 22 | | } |
| | | 23 | | |
| | 0 | 24 | | public ICreateChannelWindowView View => view; |
| | | 25 | | |
| | | 26 | | public void Initialize(ICreateChannelWindowView view) |
| | | 27 | | { |
| | 0 | 28 | | this.view = view; |
| | 0 | 29 | | } |
| | | 30 | | |
| | | 31 | | public void Dispose() |
| | | 32 | | { |
| | 25 | 33 | | UnsubscribeFromEvents(); |
| | 25 | 34 | | view.Dispose(); |
| | 25 | 35 | | } |
| | | 36 | | |
| | | 37 | | public void SetVisibility(bool visible) |
| | | 38 | | { |
| | 27 | 39 | | if (visible) |
| | | 40 | | { |
| | 24 | 41 | | view.Show(); |
| | 24 | 42 | | view.ClearInputText(); |
| | 24 | 43 | | view.FocusInputField(); |
| | 24 | 44 | | view.ClearError(); |
| | 24 | 45 | | view.DisableCreateButton(); |
| | 24 | 46 | | view.OnChannelNameUpdated += HandleChannelNameUpdated; |
| | 24 | 47 | | view.OnCreateSubmit += CreateChannel; |
| | 24 | 48 | | view.OnClose += HandleViewClose; |
| | 24 | 49 | | view.OnJoinChannel += HandleJoinChannel; |
| | 24 | 50 | | chatController.OnJoinChannelError += HandleCreationError; |
| | 24 | 51 | | chatController.OnChannelJoined += HandleChannelJoined; |
| | 24 | 52 | | dataStore.channels.isCreationModalVisible.Set(true); |
| | 24 | 53 | | } |
| | | 54 | | else |
| | | 55 | | { |
| | 3 | 56 | | UnsubscribeFromEvents(); |
| | 3 | 57 | | view.Hide(); |
| | 3 | 58 | | dataStore.channels.isCreationModalVisible.Set(false); |
| | | 59 | | } |
| | 3 | 60 | | } |
| | | 61 | | |
| | 1 | 62 | | private void HandleJoinChannel() => chatController.JoinOrCreateChannel(channelName); |
| | | 63 | | |
| | 1 | 64 | | private void HandleViewClose() => SetVisibility(false); |
| | | 65 | | |
| | 1 | 66 | | private void HandleChannelJoined(Channel channel) => OnNavigateToChannelWindow?.Invoke(channel.ChannelId); |
| | | 67 | | |
| | | 68 | | private void UnsubscribeFromEvents() |
| | | 69 | | { |
| | 28 | 70 | | view.OnChannelNameUpdated -= HandleChannelNameUpdated; |
| | 28 | 71 | | view.OnCreateSubmit -= CreateChannel; |
| | 28 | 72 | | view.OnClose -= HandleViewClose; |
| | 28 | 73 | | chatController.OnJoinChannelError -= HandleCreationError; |
| | 28 | 74 | | chatController.OnChannelJoined -= HandleChannelJoined; |
| | 28 | 75 | | } |
| | | 76 | | |
| | | 77 | | private void HandleChannelNameUpdated(string name) |
| | | 78 | | { |
| | 15 | 79 | | channelName = name.ToLower(); |
| | | 80 | | |
| | 15 | 81 | | var channel = chatController.GetAllocatedChannel(channelName); |
| | 15 | 82 | | if (channel != null) |
| | | 83 | | { |
| | 2 | 84 | | view.ShowChannelExistsError(!channel.Joined); |
| | 2 | 85 | | view.DisableCreateButton(); |
| | 2 | 86 | | } |
| | 13 | 87 | | else if (name.Length == 0) |
| | 1 | 88 | | view.DisableCreateButton(); |
| | 12 | 89 | | else if (!nameFormatRegex.IsMatch(name)) |
| | | 90 | | { |
| | 7 | 91 | | view.ShowWrongFormatError(); |
| | 7 | 92 | | view.DisableCreateButton(); |
| | 7 | 93 | | } |
| | 5 | 94 | | else if (name.Length < 3) |
| | | 95 | | { |
| | 2 | 96 | | view.ShowTooShortError(); |
| | 2 | 97 | | view.DisableCreateButton(); |
| | 2 | 98 | | } |
| | | 99 | | else |
| | | 100 | | { |
| | 3 | 101 | | view.ClearError(); |
| | 3 | 102 | | view.EnableCreateButton(); |
| | | 103 | | } |
| | 3 | 104 | | } |
| | | 105 | | |
| | | 106 | | private void CreateChannel() |
| | | 107 | | { |
| | 1 | 108 | | if (string.IsNullOrEmpty(channelName)) return; |
| | 1 | 109 | | if (!nameFormatRegex.IsMatch(channelName)) return; |
| | 1 | 110 | | if (chatController.GetAllocatedChannel(channelName) != null) return; |
| | 1 | 111 | | view.DisableCreateButton(); |
| | 1 | 112 | | chatController.CreateChannel(channelName); |
| | 1 | 113 | | } |
| | | 114 | | |
| | | 115 | | private void HandleCreationError(string channelId, ChannelErrorCode errorCode) |
| | | 116 | | { |
| | | 117 | | switch (errorCode) |
| | | 118 | | { |
| | | 119 | | case ChannelErrorCode.AlreadyExists: |
| | 1 | 120 | | view.ShowChannelExistsError(true); |
| | 1 | 121 | | view.DisableCreateButton(); |
| | 1 | 122 | | break; |
| | | 123 | | case ChannelErrorCode.LimitExceeded: |
| | 1 | 124 | | view.ShowChannelsExceededError(); |
| | 1 | 125 | | view.DisableCreateButton(); |
| | 1 | 126 | | break; |
| | | 127 | | case ChannelErrorCode.WrongFormat: |
| | 1 | 128 | | view.ShowWrongFormatError(); |
| | 1 | 129 | | view.DisableCreateButton(); |
| | 1 | 130 | | break; |
| | | 131 | | case ChannelErrorCode.ReservedName: |
| | 1 | 132 | | view.ShowChannelExistsError(false); |
| | 1 | 133 | | view.DisableCreateButton(); |
| | 1 | 134 | | break; |
| | | 135 | | default: |
| | | 136 | | case ChannelErrorCode.Unknown: |
| | 1 | 137 | | view.ShowUnknownError(); |
| | 1 | 138 | | view.EnableCreateButton(); |
| | | 139 | | break; |
| | | 140 | | } |
| | 1 | 141 | | } |
| | | 142 | | } |
| | | 143 | | } |