1. 1//! Floating Human-In-The-Loop (HIL) modal dialog with in-place command editor.
2. 2
3. 3use ratatui::buffer::Buffer;
4. 4use ratatui::layout::{Alignment, Constraint, Direction, Layout, Rect};
5. 5use ratatui::style::Modifier;
6. 6use ratatui::text::{Line, Span};
7. 7use ratatui::widgets::{Block, Borders, Clear, Paragraph, Widget};
8. 8
9. 9use crate::hil::HilApprovalState;
10. 10use crate::theme::Theme;
11. 11
12. 12pub struct HilModalView<'a> {
13. 13 pub state: &'a HilApprovalState,
14. 14 pub theme: &'a Theme,
15. 15 pub remember: crate::hil::RememberMode,
16. 16}
17. 17
18. 18impl<'a> Widget for HilModalView<'a> {
19. 19 fn render(self, area: Rect, buf: &mut Buffer) {
20. 20 let modal_w = 78.min(area.width.saturating_sub(4));
21. 21 let modal_h = 16.min(area.height.saturating_sub(2));
22. 22
23. 23 let modal_area = Rect {
24. 24 x: area.x + (area.width.saturating_sub(modal_w)) / 2,
25. 25 y: area.y + (area.height.saturating_sub(modal_h)) / 2,
26. 26 width: modal_w,
27. 27 height: modal_h,
28. 28 };
29. 29
30. 30 Clear.render(modal_area, buf);
31. 31
32. 32 let block = Block::default()
33. 33 .borders(Borders::ALL)
34. 34 .border_style(self.theme.style_border_focus().add_modifier(Modifier::BOLD))
35. 35 .title(" ! PERMISSION APPROVAL REQUIRED ")
36. 36 .title_style(self.theme.style_accent().add_modifier(Modifier::BOLD))
37. 37 .title_alignment(Alignment::Center);
38. 38
39. 39 let inner = block.inner(modal_area);
40. 40 block.render(modal_area, buf);
41. 41
42. 42 let chunks = Layout::default()
43. 43 .direction(Direction::Vertical)
44. 44 .constraints([
45. 45 Constraint::Length(4), // Metadata fields
46. 46 Constraint::Length(5), // Command box (or in-place editor)
47. 47 Constraint::Min(3), // Action key pills
48. 48 ])
49. 49 .split(inner);
50. 50
51. 51 // 1. Metadata
52. 52 let meta_lines = vec![
53. 53 Line::from(vec![
54. 54 Span::styled(
55. 55 "TOOL: ",
56. 56 self.theme.style_card().add_modifier(Modifier::BOLD),
57. 57 ),
58. 58 Span::styled(
59. 59 &self.state.tool_name,
60. 60 self.theme.style_accent().add_modifier(Modifier::BOLD),
61. 61 ),
62. 62 Span::styled(
63. 63 " RISK: ",
64. 64 self.theme.style_card().add_modifier(Modifier::BOLD),
65. 65 ),
66. 66 Span::styled(&self.state.risk_reason, self.theme.style_warn()),
67. 67 ]),
68. 68 Line::from(vec![
69. 69 Span::styled(
70. 70 "DIR: ",
71. 71 self.theme.style_card().add_modifier(Modifier::BOLD),
72. 72 ),
73. 73 Span::styled(&self.state.workspace_path, self.theme.style_card()),
74. 74 Span::styled(
75. 75 format!(
76. 76 " COST: +${:.3} est.",
77. 77 self.state.cost_estimate_usd.unwrap_or(0.0)
78. 78 ),
79. 79 self.theme.style_card().add_modifier(Modifier::DIM),
80. 80 ),
81. 81 ]),
82. 82 ];
83. 83 Paragraph::new(meta_lines).render(chunks[0], buf);
84. 84
85. 85 // 2. Command Box
86. 86 let cmd_text = if self.state.is_editing {
87. 87 &self.state.edited_command
88. 88 } else {
89. 89 &self.state.original_command
90. 90 };
91. 91
92. 92 let cmd_title = if self.state.is_editing {
93. 93 " Edit Command In-Place [Enter to finish, Esc to cancel] "
94. 94 } else {
95. 95 " Proposed Shell Command "
96. 96 };
97. 97
98. 98 let cmd_border_style = if self.state.is_editing {
99. 99 self.theme.style_border_focus()
100. 100 } else {
101. 101 self.theme.style_border()
102. 102 };
103. 103
104. 104 let cmd_block = Block::default()
105. 105 .borders(Borders::ALL)
106. 106 .border_style(cmd_border_style)
107. 107 .title(cmd_title)
108. 108 .title_style(self.theme.style_card().add_modifier(Modifier::BOLD));
109. 109
110. 110 let cmd_line = if self.state.is_editing {
111. 111 Line::from(vec![
112. 112 Span::styled(
113. 113 cmd_text,
114. 114 self.theme.style_card().add_modifier(Modifier::BOLD),
115. 115 ),
116. 116 Span::styled("█", self.theme.style_accent()),
117. 117 ])
118. 118 } else {
119. 119 Line::from(vec![Span::styled(cmd_text, self.theme.style_card())])
120. 120 };
121. 121
122. 122 Paragraph::new(cmd_line)
123. 123 .block(cmd_block)
124. 124 .render(chunks[1], buf);
125. 125
126. 126 // 3. Action Pills
127. 127 let remember_label = match self.remember {
128. 128 crate::hil::RememberMode::Yes => "[r] Remember: ON",
129. 129 crate::hil::RememberMode::No => "[r] Remember: OFF",
130. 130 };
131. 131 let action_spans = vec![
132. 132 Span::styled(
133. 133 " [y] Approve Once ",
134. 134 self.theme.style_ok().add_modifier(Modifier::BOLD),
135. 135 ),
136. 136 Span::raw(" "),
137. 137 Span::styled(" [a] Always for Session ", self.theme.style_accent()),
138. 138 Span::raw(" "),
139. 139 Span::styled(
140. 140 " [d] Deny ",
141. 141 self.theme.style_danger().add_modifier(Modifier::BOLD),
142. 142 ),
143. 143 Span::raw(" "),
144. 144 Span::styled(
145. 145 " [e] Edit In-Place ",
146. 146 self.theme.style_info().add_modifier(Modifier::BOLD),
147. 147 ),
148. 148 Span::raw(" "),
149. 149 Span::styled(
150. 150 remember_label,
151. 151 if self.remember == crate::hil::RememberMode::Yes {
152. 152 self.theme.style_ok().add_modifier(Modifier::BOLD)
153. 153 } else {
154. 154 self.theme.style_card().add_modifier(Modifier::DIM)
155. 155 },
156. 156 ),
157. 157 Span::raw(" "),
158. 158 Span::styled(
159. 159 " [Esc] Cancel ",
160. 160 self.theme.style_card().add_modifier(Modifier::DIM),
161. 161 ),
162. 162 ];
163. 163
164. 164 Paragraph::new(Line::from(action_spans))
165. 165 .alignment(Alignment::Center)
166. 166 .render(chunks[2], buf);
167. 167 }
168. 168}
169. 169