1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10
11. 11
12. 12
13. 13
14. 14
15. 15
16. 16
17. 17
18. 18
19. 19
20. 20
21. 21
22. 22
23. 23
24. 24
25. 25
26. 26
27. 27
28. 28
29. 29
30. 30
31. 31
32. 32
33. 33
34. 34
35. 35
36. 36
37. 37
38. 38
39. 39
40. 40
41. 41
42. 42
43. 43
44. 44
45. 45
46. 46
47. 47
48. 48
49. 49
50. 50
51. 51
52. 52
53. 53
54. 54
55. 55
56. 56
57. 57
58. 58
59. 59
60. 60
61. 61
62. 62
63. 63
64. 64
65. 65
66. 66
67. 67
68. 68
69. 69
70. 70
71. 71
72. 72
73. 73
74. 74
75. 75
76. 76
77. 77
78. 78
79. 79
80. 80
81. 81
82. 82
83. 83
84. 84
85. 85
86. 86
87. 87
88. 88
89. 89
90. 90
91. 91
92. 92
93. 93
94. 94
95. 95
96. 96
97. 97
98. 98
99. 99
100. 100
101. 101
102. 102
103. 103
104. 104
105. 105
106. 106
107. 107
108. 108
109. 109
110. 110
111. 111
112. 112
113. 113
114. 114
115. 115
116. 116
117. 117
118. 118
119. 119
120. 120
121. 121
122. 122
123. 123
124. 124
125. 125
126. 126
127. 127
128. 128
129. 129
130. 130
131. 131
132. 132

// Copyright 2025 Shota FUJI
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// SPDX-License-Identifier: Apache-2.0

using GLib;
using Roon.JsonHelper;

namespace Roon {
	namespace Transport {
		public class Zone : Object {
			public string zone_id { get; construct; }
			public string display_name { get; set construct; }
			public Array<Output> outputs { get; set construct; }
			public NowPlaying? now_playing { get; set construct; }
			public PlaybackState state { get; set construct; }
			public bool is_next_allowed { get; set construct; }
			public bool is_previous_allowed { get; set construct; }
			public bool is_pause_allowed { get; set construct; }
			public bool is_play_allowed { get; set construct; }
			public bool is_seek_allowed { get; set construct; }

			internal Zone.from_json_node(Json.Node node, FieldPath? obj_path = null) throws Error {
				var obj = get_object(node, obj_path);

				string zone_id;
				string display_name;
				var outputs = new Array<Output>();
				NowPlaying? now_playing = null;
				PlaybackState state;
				bool is_next_allowed = false;
				bool is_previous_allowed = false;
				bool is_pause_allowed = false;
				bool is_play_allowed = false;
				bool is_seek_allowed = false;

				var zone_id_path = new FieldPath("zone_id", obj_path);
				zone_id = get_string(get_member(obj, zone_id_path), zone_id_path);

				var display_name_path = new FieldPath("display_name", obj_path);
				display_name = get_string(get_member(obj, display_name_path), display_name_path);

				var outputs_path = new FieldPath("outputs", obj_path);
				var outputs_arr = get_array(get_member(obj, outputs_path), outputs_path);
				for (uint i = 0, l = outputs_arr.get_length(); i < l; i++) {
					var output_path = new FieldPath(@"$i", outputs_path);
					var output_node = outputs_arr.get_element(i);
					var output = new Output.from_json_node(output_node, output_path);
					outputs.append_val(output);
				}

				var now_playing_path = new FieldPath("now_playing", obj_path);
				var now_playing_node = get_optional_member(obj, now_playing_path);
				if (now_playing_node != null) {
					now_playing = new NowPlaying.from_json_node(now_playing_node, now_playing_path);
				}

				var state_path = new FieldPath("state", obj_path);
				state = PlaybackState.from_json_node(get_member(obj, state_path), state_path);

				var is_next_allowed_path = new FieldPath("is_next_allowed", obj_path);
				var is_next_allowed_node = get_optional_member(obj, is_next_allowed_path);
				if (is_next_allowed_node != null) {
					is_next_allowed = get_boolean(is_next_allowed_node, is_next_allowed_path);
				}

				var is_previous_allowed_path = new FieldPath("is_previous_allowed", obj_path);
				var is_previous_allowed_node = get_optional_member(obj, is_previous_allowed_path);
				if (is_previous_allowed_node != null) {
					is_previous_allowed = get_boolean(is_previous_allowed_node, is_previous_allowed_path);
				}

				var is_pause_allowed_path = new FieldPath("is_pause_allowed", obj_path);
				var is_pause_allowed_node = get_optional_member(obj, is_pause_allowed_path);
				if (is_pause_allowed_node != null) {
					is_pause_allowed = get_boolean(is_pause_allowed_node, is_pause_allowed_path);
				}

				var is_play_allowed_path = new FieldPath("is_play_allowed", obj_path);
				var is_play_allowed_node = get_optional_member(obj, is_play_allowed_path);
				if (is_play_allowed_node != null) {
					is_play_allowed = get_boolean(is_play_allowed_node, is_play_allowed_path);
				}

				var is_seek_allowed_path = new FieldPath("is_seek_allowed", obj_path);
				var is_seek_allowed_node = get_optional_member(obj, is_seek_allowed_path);
				if (is_seek_allowed_node != null) {
					is_seek_allowed = get_boolean(is_seek_allowed_node, is_seek_allowed_path);
				}

				Object(
					zone_id: zone_id,
					display_name: display_name,
					outputs: outputs,
					now_playing: now_playing,
					state: state,
					is_next_allowed: is_next_allowed,
					is_previous_allowed: is_previous_allowed,
					is_pause_allowed: is_pause_allowed,
					is_play_allowed: is_play_allowed,
					is_seek_allowed: is_seek_allowed
				);
			}

			/**
			 * Copy `other`'s fields into this.
			 */
			public void update(Zone other) {
				this.display_name = other.display_name;
				this.outputs = other.outputs;
				this.now_playing = other.now_playing;
				this.state = other.state;
				this.is_next_allowed = other.is_next_allowed;
				this.is_previous_allowed = other.is_previous_allowed;
				this.is_pause_allowed = other.is_pause_allowed;
				this.is_play_allowed = other.is_play_allowed;
				this.is_seek_allowed = other.is_seek_allowed;
			}
		}
	}
}