microsoft/teams.net
Publicmirrored fromhttps://github.com/microsoft/teams.netAvailable
core/src/Microsoft.Teams.Bot.Apps/Handlers/TaskModules/TaskModuleResponse.cs
260lines · modecode
| 1 | // Copyright (c) Microsoft Corporation. |
| 2 | // Licensed under the MIT License. |
| 3 | |
| 4 | using System.Text.Json.Serialization; |
| 5 | |
| 6 | namespace Microsoft.Teams.Bot.Apps.Handlers.TaskModules; |
| 7 | |
| 8 | /// <summary> |
| 9 | /// Task module response types. |
| 10 | /// </summary> |
| 11 | public static class TaskModuleResponseType |
| 12 | { |
| 13 | /// <summary> |
| 14 | /// Continue type - displays a card or URL in the task module. |
| 15 | /// </summary> |
| 16 | public const string Continue = "continue"; |
| 17 | |
| 18 | /// <summary> |
| 19 | /// Message type - displays a plain text message. |
| 20 | /// </summary> |
| 21 | public const string Message = "message"; |
| 22 | } |
| 23 | |
| 24 | /// <summary> |
| 25 | /// Task module size constants. |
| 26 | /// </summary> |
| 27 | public static class TaskModuleSize |
| 28 | { |
| 29 | /// <summary> |
| 30 | /// Small size. |
| 31 | /// </summary> |
| 32 | public const string Small = "small"; |
| 33 | |
| 34 | /// <summary> |
| 35 | /// Medium size. |
| 36 | /// </summary> |
| 37 | public const string Medium = "medium"; |
| 38 | |
| 39 | /// <summary> |
| 40 | /// Large size. |
| 41 | /// </summary> |
| 42 | public const string Large = "large"; |
| 43 | } |
| 44 | |
| 45 | /// <summary> |
| 46 | /// Task module response wrapper. |
| 47 | /// </summary> |
| 48 | public class TaskModuleResponse |
| 49 | { |
| 50 | /// <summary> |
| 51 | /// The task module result. |
| 52 | /// </summary> |
| 53 | [JsonPropertyName("task")] |
| 54 | public Response? Task { get; set; } |
| 55 | |
| 56 | /// <summary> |
| 57 | /// Creates a new builder for TaskModuleResponse. |
| 58 | /// </summary> |
| 59 | public static TaskModuleResponseBuilder CreateBuilder() |
| 60 | { |
| 61 | return new TaskModuleResponseBuilder(); |
| 62 | } |
| 63 | } |
| 64 | |
| 65 | /// <summary> |
| 66 | /// Builder for TaskModuleResponse. |
| 67 | /// </summary> |
| 68 | public class TaskModuleResponseBuilder |
| 69 | { |
| 70 | private string? _type; |
| 71 | private string? _title; |
| 72 | private object? _card; |
| 73 | private object _height = TaskModuleSize.Small; |
| 74 | private object _width = TaskModuleSize.Small; |
| 75 | private string? _message; |
| 76 | //private string? _url; |
| 77 | //private string? _fallbackUrl; |
| 78 | //private string? _completionBotId; |
| 79 | |
| 80 | /// <summary> |
| 81 | /// Sets the type of the response. Use TaskModuleResponseType constants. |
| 82 | /// </summary> |
| 83 | public TaskModuleResponseBuilder WithType(string type) |
| 84 | { |
| 85 | _type = type; |
| 86 | return this; |
| 87 | } |
| 88 | |
| 89 | /// <summary> |
| 90 | /// Sets the title of the task module. |
| 91 | /// </summary> |
| 92 | public TaskModuleResponseBuilder WithTitle(string title) |
| 93 | { |
| 94 | _title = title; |
| 95 | return this; |
| 96 | } |
| 97 | |
| 98 | /// <summary> |
| 99 | /// Sets the card content for continue type. |
| 100 | /// </summary> |
| 101 | public TaskModuleResponseBuilder WithCard(object card) |
| 102 | { |
| 103 | _card = card; |
| 104 | return this; |
| 105 | } |
| 106 | |
| 107 | /// <summary> |
| 108 | /// Sets the height. Can be a number (pixels) or use TaskModuleSize constants. |
| 109 | /// </summary> |
| 110 | public TaskModuleResponseBuilder WithHeight(object height) |
| 111 | { |
| 112 | _height = height; |
| 113 | return this; |
| 114 | } |
| 115 | |
| 116 | /// <summary> |
| 117 | /// Sets the width. Can be a number (pixels) or use TaskModuleSize constants. |
| 118 | /// </summary> |
| 119 | public TaskModuleResponseBuilder WithWidth(object width) |
| 120 | { |
| 121 | _width = width; |
| 122 | return this; |
| 123 | } |
| 124 | |
| 125 | /// <summary> |
| 126 | /// Sets the message for message type. |
| 127 | /// </summary> |
| 128 | public TaskModuleResponseBuilder WithMessage(string message) |
| 129 | { |
| 130 | _message = message; |
| 131 | return this; |
| 132 | } |
| 133 | |
| 134 | /* |
| 135 | /// <summary> |
| 136 | /// Sets the URL for continue type. |
| 137 | /// </summary> |
| 138 | public TaskModuleResponseBuilder WithUrl(string url) |
| 139 | { |
| 140 | _url = url; |
| 141 | return this; |
| 142 | } |
| 143 | |
| 144 | /// <summary> |
| 145 | /// Sets the fallback URL if the card cannot be displayed. |
| 146 | /// </summary> |
| 147 | public TaskModuleResponseBuilder WithFallbackUrl(string fallbackUrl) |
| 148 | { |
| 149 | _fallbackUrl = fallbackUrl; |
| 150 | return this; |
| 151 | } |
| 152 | |
| 153 | /// <summary> |
| 154 | /// Sets the completion bot ID. |
| 155 | /// </summary> |
| 156 | public TaskModuleResponseBuilder WithCompletionBotId(string completionBotId) |
| 157 | { |
| 158 | _completionBotId = completionBotId; |
| 159 | return this; |
| 160 | } |
| 161 | */ |
| 162 | |
| 163 | /// <summary> |
| 164 | /// Builds the TaskModuleResponse. |
| 165 | /// </summary> |
| 166 | internal TaskModuleResponse Validate() |
| 167 | { |
| 168 | if (string.IsNullOrEmpty(_type)) |
| 169 | { |
| 170 | throw new InvalidOperationException("Type must be set. Use WithType() to specify TaskModuleResponseType.Continue or TaskModuleResponseType.Message."); |
| 171 | } |
| 172 | |
| 173 | object? value = _type switch |
| 174 | { |
| 175 | TaskModuleResponseType.Continue => ValidateContinueType(), |
| 176 | TaskModuleResponseType.Message => ValidateMessageType(), |
| 177 | _ => throw new InvalidOperationException($"Unknown task module response type: {_type}") |
| 178 | }; |
| 179 | |
| 180 | return new TaskModuleResponse |
| 181 | { |
| 182 | Task = new Response |
| 183 | { |
| 184 | Type = _type, |
| 185 | Value = value |
| 186 | } |
| 187 | }; |
| 188 | } |
| 189 | |
| 190 | private object ValidateContinueType() |
| 191 | { |
| 192 | if (_card == null) |
| 193 | { |
| 194 | throw new InvalidOperationException("Card must be set for Continue type. Use WithCard()."); |
| 195 | } |
| 196 | |
| 197 | if (!string.IsNullOrEmpty(_message)) |
| 198 | { |
| 199 | throw new InvalidOperationException("Message cannot be set for Continue type. Message is only used with Message type."); |
| 200 | } |
| 201 | |
| 202 | return new |
| 203 | { |
| 204 | title = _title, |
| 205 | height = _height, |
| 206 | width = _width, |
| 207 | card = _card, |
| 208 | //url = _url, |
| 209 | //fallbackUrl = _fallbackUrl, |
| 210 | //completionBotId = _completionBotId |
| 211 | }; |
| 212 | } |
| 213 | |
| 214 | private string ValidateMessageType() |
| 215 | { |
| 216 | if (string.IsNullOrEmpty(_message)) |
| 217 | { |
| 218 | throw new InvalidOperationException("Message must be set for Message type. Use WithMessage()."); |
| 219 | } |
| 220 | |
| 221 | if (!string.IsNullOrEmpty(_title)) |
| 222 | { |
| 223 | throw new InvalidOperationException("Title cannot be set for Message type. Title is only used with Continue type."); |
| 224 | } |
| 225 | |
| 226 | if (_card != null) |
| 227 | { |
| 228 | throw new InvalidOperationException("Card cannot be set for Message type. Card is only used with Continue type."); |
| 229 | } |
| 230 | |
| 231 | return _message; |
| 232 | } |
| 233 | |
| 234 | /// <summary> |
| 235 | /// Builds the TaskModuleResponse and wraps it in a InvokeResponse. |
| 236 | /// </summary> |
| 237 | /// <param name="statusCode">The HTTP status code (default: 200).</param> |
| 238 | public InvokeResponse<TaskModuleResponse> Build(int statusCode = 200) |
| 239 | { |
| 240 | return new InvokeResponse<TaskModuleResponse>(statusCode, Validate()); |
| 241 | } |
| 242 | } |
| 243 | |
| 244 | /// <summary> |
| 245 | /// Task module result. |
| 246 | /// </summary> |
| 247 | public class Response |
| 248 | { |
| 249 | /// <summary> |
| 250 | /// Type of result. |
| 251 | /// </summary> |
| 252 | [JsonPropertyName("type")] |
| 253 | public required string Type { get; set; } |
| 254 | |
| 255 | /// <summary> |
| 256 | /// Value |
| 257 | /// </summary> |
| 258 | [JsonPropertyName("value")] |
| 259 | public object? Value { get; set; } |
| 260 | } |
| 261 | |