Files
fusion/packages/dashboard/app/components/AgentPromptsManager.tsx
gsxdsm c3d1716fdd refactor(dashboard): split monolithic styles.css into per-component files
Split app/styles.css from ~40k lines down to ~4.5k. Created 56 co-located
component CSS files in app/components/, each imported by its owning .tsx.
The remainder of styles.css holds genuinely global rules (design tokens,
.btn/.card/.modal/.form-input primitives, cross-component @media overrides).

- Lazy-load 13 heavy views (AgentsView, RoadmapsView, NodesView, etc.) via
  React.lazy + Suspense; prefetch all chunks on idle so first navigation is
  instant. Initial JS bundle: 1.58 MB → 1.16 MB (-26%). Initial CSS bundle:
  635 kB → 471 kB (-26%); the rest splits into 13 per-view chunks.

- Add app/test/cssFixture.ts exposing loadAllAppCss() + loadAllAppCssBaseOnly()
  so CSS regression tests load the full per-component bundle (mirroring Vite
  source order). Migrate 30+ tests off direct readFileSync('../styles.css').

- Enable test.css: { include: [/.+/] } in vitest.config.ts so component CSS
  imports actually inject styles in jsdom (fixes getComputedStyle assertions).

- Add ESLint rule (no-restricted-syntax) banning direct styles.css reads in
  dashboard test files; points at loadAllAppCss() instead.

- Restore lost utility classes (.text-muted, .text-secondary, .text-dim,
  .form-input) and rescue dropped chat tool-call rules into QuickChatFAB.css.

- Mobile fixes along the way: scroll containment for view containers
  (min-height:0 + -webkit-overflow-scrolling), QuickChatFAB full-screen on
  mobile (with safe-area-inset for iOS home bar), AgentsView single-row
  header layout, ActivityLogModal close button on right, model-combobox
  z-index above the mobile quick-chat panel.

- Bug fix: SkillsView toggle was display:none which hid the input from the
  accessibility tree; replaced with the visually-hidden pattern so screen
  readers + getByRole still find the checkbox.

- Bug fix: standalone Delete button in TaskDetailModal for triage-column
  tasks (Actions dropdown is hidden in triage state, so previously no way
  to delete a freshly-created task without status change first).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-24 19:39:20 -07:00

1041 lines
41 KiB
TypeScript

import "./AgentPromptsManager.css";
import { useState, useCallback, useEffect, useRef } from "react";
import { BUILTIN_AGENT_PROMPTS, PROMPT_KEY_CATALOG } from "../utils/builtinPrompts";
import type { AgentPromptTemplate, AgentPromptsConfig, AgentCapability } from "@fusion/core";
import type { PromptKey } from "@fusion/core";
import { Plus, Pencil, Trash2, BookOpen, Users, Settings2, ChevronDown, ChevronUp, Maximize2, Minimize2 } from "lucide-react";
/**
* Props for the AgentPromptsManager component.
*
* Provides a unified interface for managing:
* - Template customization (built-in templates as read-only, custom templates as editable)
* - Role assignments (mapping roles to template IDs)
* - Prompt overrides (segment-level customization)
*/
interface AgentPromptsManagerProps {
/** Current agent prompts configuration from settings */
value: AgentPromptsConfig | undefined;
/** Callback when agent prompts configuration changes */
onChange: (value: AgentPromptsConfig) => void;
/** Current prompt overrides from settings */
promptOverrides: Record<PromptKey, string | null> | undefined;
/** Callback when prompt overrides change */
onPromptOverridesChange: (value: Record<PromptKey, string | null>) => void;
}
/** Tab identifiers */
type TabId = "templates" | "assignments" | "overrides";
/** Core agent roles that have built-in templates */
const CORE_ROLES: AgentCapability[] = ["executor", "triage", "reviewer", "merger"];
/** Role display labels */
const ROLE_LABELS: Record<AgentCapability, string> = {
executor: "Executor Agent",
triage: "Triage Agent",
reviewer: "Reviewer Agent",
merger: "Merger Agent",
scheduler: "Scheduler Agent",
engineer: "Engineer Agent",
custom: "Custom Agent",
};
/** Role badge colors */
const ROLE_COLORS: Record<AgentCapability, string> = {
executor: "#3b82f6",
triage: "#f59e0b",
reviewer: "#8b5cf6",
merger: "#10b981",
scheduler: "#06b6d4",
engineer: "#ec4899",
custom: "#6b7280",
};
/** Form data for editing/creating a custom template */
interface TemplateFormData {
name: string;
description: string;
role: AgentCapability;
prompt: string;
}
const EMPTY_TEMPLATE_FORM: TemplateFormData = {
name: "",
description: "",
role: "executor",
prompt: "",
};
type FullscreenTemplateView = {
source: "builtin" | "custom";
id: string;
};
/**
* Generate a kebab-case ID from a template name.
* If collision exists with built-in or existing custom IDs, append -2, -3, etc.
*/
function generateTemplateId(
name: string,
existingCustomTemplates: AgentPromptTemplate[],
): string {
// Generate base kebab-case ID
const baseId = name
.toLowerCase()
.replace(/[^a-z0-9]+/g, "-")
.replace(/^-|-$/g, "")
.slice(0, 50);
// Get all IDs that would cause a collision
const builtinIds = new Set(BUILTIN_AGENT_PROMPTS.map((t) => t.id));
const customIds = new Set(existingCustomTemplates.map((t) => t.id));
// If no collision, return base ID
if (!builtinIds.has(baseId) && !customIds.has(baseId)) {
return baseId;
}
// Find the next available number
let counter = 2;
while (builtinIds.has(`${baseId}-${counter}`) || customIds.has(`${baseId}-${counter}`)) {
counter++;
}
return `${baseId}-${counter}`;
}
/**
* AgentPromptsManager - A unified component for managing agent prompt templates,
* role assignments, and prompt segment overrides.
*
* Provides three tabs:
* 1. **Templates**: View built-in templates, create/edit/delete custom templates
* 2. **Assignments**: Map agent roles to specific templates
* 3. **Overrides**: Customize specific segments of agent prompts
*/
export function AgentPromptsManager({
value,
onChange,
promptOverrides,
onPromptOverridesChange,
}: AgentPromptsManagerProps) {
// Tab state
const [activeTab, setActiveTab] = useState<TabId>("templates");
// Template editing state
const [editingTemplateId, setEditingTemplateId] = useState<string | null>(null);
const [isCreating, setIsCreating] = useState(false);
const [templateForm, setTemplateForm] = useState<TemplateFormData>(EMPTY_TEMPLATE_FORM);
const [templateIdError, setTemplateIdError] = useState<string | null>(null);
const [deleteConfirmId, setDeleteConfirmId] = useState<string | null>(null);
// Override expanded state for accordion behavior
const [expandedOverrides, setExpandedOverrides] = useState<Set<PromptKey>>(new Set());
// Fullscreen state for overrides tab
const [fullscreenOverrideKey, setFullscreenOverrideKey] = useState<PromptKey | null>(null);
// Fullscreen state for templates tab
const [isTemplatePromptFullscreen, setIsTemplatePromptFullscreen] = useState(false);
const [fullscreenViewTemplate, setFullscreenViewTemplate] = useState<FullscreenTemplateView | null>(null);
const fullscreenViewContainerRef = useRef<HTMLDivElement | null>(null);
// Get custom templates from current config
const customTemplates = value?.templates ?? [];
// Get role assignments from current config
const roleAssignments = value?.roleAssignments ?? {};
const fullscreenTemplate =
fullscreenViewTemplate === null
? null
: fullscreenViewTemplate.source === "builtin"
? BUILTIN_AGENT_PROMPTS.find((template) => template.id === fullscreenViewTemplate.id)
: customTemplates.find((template) => template.id === fullscreenViewTemplate.id);
// Get templates for a specific role (both built-in and custom)
const getTemplatesForRole = useCallback(
(role: AgentCapability): AgentPromptTemplate[] => {
const builtIn = BUILTIN_AGENT_PROMPTS.filter((t) => t.role === role);
const custom = customTemplates.filter((t) => t.role === role);
return [...builtIn, ...custom];
},
[customTemplates],
);
useEffect(() => {
if (fullscreenViewTemplate !== null) {
fullscreenViewContainerRef.current?.focus();
}
}, [fullscreenViewTemplate]);
// Handle starting template creation
const handleStartCreate = useCallback(() => {
setIsCreating(true);
setEditingTemplateId(null);
setTemplateForm(EMPTY_TEMPLATE_FORM);
setTemplateIdError(null);
setFullscreenViewTemplate(null);
}, []);
// Handle starting template edit
const handleStartEdit = useCallback((template: AgentPromptTemplate) => {
setEditingTemplateId(template.id);
setIsCreating(false);
setTemplateForm({
name: template.name,
description: template.description,
role: template.role,
prompt: template.prompt,
});
setTemplateIdError(null);
setFullscreenViewTemplate(null);
}, []);
// Handle canceling template edit
const handleCancelEdit = useCallback(() => {
setEditingTemplateId(null);
setIsCreating(false);
setTemplateForm(EMPTY_TEMPLATE_FORM);
setTemplateIdError(null);
setFullscreenViewTemplate(null);
setIsTemplatePromptFullscreen(false);
}, []);
// Handle saving a template (create or update)
const handleSaveTemplate = useCallback(() => {
const trimmedName = templateForm.name.trim();
if (!trimmedName) {
setTemplateIdError("Template name is required");
return;
}
// Generate ID for new templates
let templateId: string;
if (isCreating) {
templateId = generateTemplateId(trimmedName, customTemplates);
// Check for collision with built-in IDs (shouldn't happen with generateTemplateId, but be defensive)
const builtinIds = new Set(BUILTIN_AGENT_PROMPTS.map((t) => t.id));
if (builtinIds.has(templateId)) {
setTemplateIdError(`Template ID "${templateId}" conflicts with a built-in template. Please use a different name.`);
return;
}
} else {
templateId = editingTemplateId!;
}
const newTemplate: AgentPromptTemplate = {
id: templateId,
name: trimmedName,
description: templateForm.description.trim(),
role: templateForm.role,
prompt: templateForm.prompt,
builtIn: false,
};
let newTemplates: AgentPromptTemplate[];
if (isCreating) {
newTemplates = [...customTemplates, newTemplate];
} else {
newTemplates = customTemplates.map((t) =>
t.id === templateId ? newTemplate : t,
);
}
// If changing role, clear any assignment to this template
const newAssignments = { ...roleAssignments };
for (const [role, assignedId] of Object.entries(newAssignments)) {
if (assignedId === templateId && templateForm.role !== role) {
delete newAssignments[role as AgentCapability];
}
}
onChange({
...value,
templates: newTemplates,
roleAssignments: Object.keys(newAssignments).length > 0 ? newAssignments : undefined,
});
handleCancelEdit();
}, [
templateForm,
isCreating,
editingTemplateId,
customTemplates,
roleAssignments,
value,
onChange,
handleCancelEdit,
]);
// Handle deleting a template
const handleDeleteTemplate = useCallback(
(templateId: string) => {
// Remove the template
const newTemplates = customTemplates.filter((t) => t.id !== templateId);
// Clear any role assignments pointing to this template
const newAssignments = { ...roleAssignments };
let assignmentCleared = false;
for (const [role, assignedId] of Object.entries(newAssignments)) {
if (assignedId === templateId) {
delete newAssignments[role as AgentCapability];
assignmentCleared = true;
}
}
onChange({
...value,
templates: newTemplates.length > 0 ? newTemplates : undefined,
roleAssignments:
Object.keys(newAssignments).length > 0 || assignmentCleared
? Object.keys(newAssignments).length > 0
? newAssignments
: undefined
: roleAssignments,
});
setDeleteConfirmId(null);
if (editingTemplateId === templateId) {
handleCancelEdit();
}
},
[customTemplates, roleAssignments, value, onChange, editingTemplateId, handleCancelEdit],
);
// Handle changing a role assignment
const handleRoleAssignmentChange = useCallback(
(role: AgentCapability, templateId: string) => {
const newAssignments = { ...roleAssignments };
if (templateId === "") {
delete newAssignments[role];
} else {
newAssignments[role] = templateId;
}
onChange({
...value,
roleAssignments: Object.keys(newAssignments).length > 0 ? newAssignments : undefined,
});
},
[roleAssignments, value, onChange],
);
// Handle prompt override change
const handlePromptOverrideChange = useCallback(
(key: PromptKey, value: string) => {
const newOverrides = { ...promptOverrides } as Record<PromptKey, string | null>;
newOverrides[key] = value || null;
onPromptOverridesChange(newOverrides);
},
[promptOverrides, onPromptOverridesChange],
);
// Handle reset (set to null) for a prompt override
const handleResetOverride = useCallback(
(key: PromptKey) => {
const newOverrides = { ...promptOverrides } as Record<PromptKey, string | null>;
newOverrides[key] = null;
onPromptOverridesChange(newOverrides);
},
[promptOverrides, onPromptOverridesChange],
);
// Toggle override accordion
const toggleOverrideExpanded = useCallback((key: PromptKey) => {
setExpandedOverrides((prev) => {
const next = new Set(prev);
if (next.has(key)) {
next.delete(key);
} else {
next.add(key);
}
return next;
});
}, []);
// Toggle fullscreen for an override
const toggleFullscreenOverride = useCallback((key: PromptKey) => {
setFullscreenOverrideKey((prev) => (prev === key ? null : key));
}, []);
const openTemplateViewFullscreen = useCallback(
(source: FullscreenTemplateView["source"], id: string) => {
setIsTemplatePromptFullscreen(false);
setFullscreenViewTemplate({ source, id });
},
[],
);
// Toggle fullscreen for template prompt
const toggleTemplatePromptFullscreen = useCallback(() => {
setFullscreenViewTemplate(null);
setIsTemplatePromptFullscreen((prev) => !prev);
}, []);
// Check if a template ID collides with built-in
const isBuiltinId = (id: string): boolean => {
return BUILTIN_AGENT_PROMPTS.some((t) => t.id === id);
};
return (
<div className="prompt-manager">
{/* Tab Navigation */}
<div className="prompt-manager-tabs">
<button
className={`prompt-manager-tab ${activeTab === "templates" ? "active" : ""}`}
onClick={() => setActiveTab("templates")}
data-testid="tab-templates"
>
<BookOpen size={14} />
Templates
</button>
<button
className={`prompt-manager-tab ${activeTab === "assignments" ? "active" : ""}`}
onClick={() => setActiveTab("assignments")}
data-testid="tab-assignments"
>
<Users size={14} />
Assignments
</button>
<button
className={`prompt-manager-tab ${activeTab === "overrides" ? "active" : ""}`}
onClick={() => setActiveTab("overrides")}
data-testid="tab-overrides"
>
<Settings2 size={14} />
Overrides
</button>
</div>
{/* Tab Content */}
<div className="prompt-manager-content">
{/* Templates Tab */}
{activeTab === "templates" && (
<div className="prompt-manager-templates-tab" data-testid="templates-tab">
{/* Template Editor (shown when creating or editing) */}
{(isCreating || editingTemplateId !== null) && (
<div className="prompt-template-editor" data-testid="template-editor">
<h4 className="prompt-template-editor-title">
{isCreating ? "New Custom Template" : "Edit Custom Template"}
</h4>
<div className="prompt-template-editor-fields">
<div className="prompt-template-field">
<label htmlFor="template-name">Name</label>
<input
id="template-name"
type="text"
value={templateForm.name}
onChange={(e) =>
setTemplateForm((f) => ({ ...f, name: e.target.value }))
}
placeholder="e.g. My Custom Executor"
data-testid="template-name-input"
/>
</div>
<div className="prompt-template-field">
<label htmlFor="template-description">Description</label>
<input
id="template-description"
type="text"
value={templateForm.description}
onChange={(e) =>
setTemplateForm((f) => ({ ...f, description: e.target.value }))
}
placeholder="Brief description of this template"
data-testid="template-description-input"
/>
</div>
<div className="prompt-template-field">
<label htmlFor="template-role">Role</label>
<select
id="template-role"
value={templateForm.role}
onChange={(e) =>
setTemplateForm((f) => ({
...f,
role: e.target.value as AgentCapability,
}))
}
data-testid="template-role-select"
>
{CORE_ROLES.map((role) => (
<option key={role} value={role}>
{ROLE_LABELS[role]}
</option>
))}
</select>
</div>
<div className="prompt-template-field">
<div className="prompt-template-prompt-label-row">
<label htmlFor="template-prompt">Prompt</label>
<button
type="button"
className="btn-icon prompt-template-fullscreen-btn"
onClick={toggleTemplatePromptFullscreen}
aria-label="Expand prompt to fullscreen"
data-testid="template-prompt-fullscreen"
>
<Maximize2 size={14} />
</button>
</div>
{isTemplatePromptFullscreen ? (
<div
className="prompt-override-fullscreen"
onKeyDown={(e) => {
if (e.key === "Escape") {
e.preventDefault();
setIsTemplatePromptFullscreen(false);
}
}}
>
<div className="prompt-override-fullscreen-header">
<div className="prompt-override-fullscreen-title">Edit Prompt</div>
<button
type="button"
className="prompt-override-fullscreen-close"
onClick={() => setIsTemplatePromptFullscreen(false)}
data-testid="template-prompt-collapse"
>
<Minimize2 size={14} />
Collapse
</button>
</div>
<textarea
id="template-prompt-fullscreen"
aria-label="Template prompt - fullscreen"
className="prompt-template-prompt-textarea"
value={templateForm.prompt}
onChange={(e) =>
setTemplateForm((f) => ({ ...f, prompt: e.target.value }))
}
placeholder="Enter the system prompt for this template..."
rows={30}
autoFocus
data-testid="template-prompt-input-fullscreen"
/>
<div className="prompt-override-footer">
<small className="prompt-override-hint">
{templateForm.prompt.length} characters
</small>
</div>
</div>
) : (
<textarea
id="template-prompt"
value={templateForm.prompt}
onChange={(e) =>
setTemplateForm((f) => ({ ...f, prompt: e.target.value }))
}
placeholder="Enter the system prompt for this template..."
rows={8}
className="prompt-template-prompt-textarea"
data-testid="template-prompt-input"
/>
)}
</div>
{templateIdError && (
<div className="prompt-template-error" data-testid="template-error">
{templateIdError}
</div>
)}
<div className="prompt-template-editor-actions">
<button
className="btn btn-secondary"
onClick={handleCancelEdit}
data-testid="cancel-template-btn"
>
Cancel
</button>
<button
className="btn btn-primary"
onClick={handleSaveTemplate}
data-testid="save-template-btn"
>
{isCreating ? "Create" : "Save"}
</button>
</div>
</div>
</div>
)}
{/* Built-in Templates Section */}
<div className="prompt-template-section" data-testid="builtin-templates">
<h4 className="prompt-template-section-title">Built-in Templates</h4>
<p className="prompt-template-section-desc">
These templates are provided by Fusion and cannot be modified.
</p>
<div className="prompt-template-list">
{BUILTIN_AGENT_PROMPTS.map((template) => (
<div
key={template.id}
className="prompt-template-card"
data-testid={`builtin-template-${template.id}`}
>
<div className="prompt-template-card-header">
<div className="prompt-template-card-info">
<span className="prompt-template-card-name">
{template.name}
</span>
<span
className="prompt-template-badge-built-in"
style={{ borderColor: ROLE_COLORS[template.role] }}
>
Built-in
</span>
<span
className="prompt-template-badge-role"
style={{
backgroundColor: ROLE_COLORS[template.role] + "20",
color: ROLE_COLORS[template.role],
}}
>
{ROLE_LABELS[template.role]}
</span>
</div>
<div className="prompt-template-card-actions">
<button
type="button"
className="btn-icon prompt-template-fullscreen-btn"
onClick={() => openTemplateViewFullscreen("builtin", template.id)}
title="View full prompt"
aria-label={`View full prompt for ${template.name}`}
data-testid={`expand-view-${template.id}`}
>
<Maximize2 size={14} />
</button>
</div>
</div>
<p className="prompt-template-card-description">
{template.description}
</p>
<div className="prompt-template-card-preview">
<code>{template.prompt}</code>
</div>
</div>
))}
</div>
</div>
{/* Custom Templates Section */}
<div className="prompt-template-section" data-testid="custom-templates">
<h4 className="prompt-template-section-title">Custom Templates</h4>
<p className="prompt-template-section-desc">
Create custom templates to override built-in prompts for specific roles.
</p>
{customTemplates.length === 0 && !isCreating && (
<div className="prompt-template-empty">
No custom templates yet. Create one to get started.
</div>
)}
{customTemplates.length > 0 && (
<div className="prompt-template-list">
{customTemplates.map((template) => (
<div
key={template.id}
className="prompt-template-card"
data-testid={`custom-template-${template.id}`}
>
{deleteConfirmId === template.id ? (
<div className="prompt-template-delete-confirm">
<p>Delete "{template.name}"?</p>
<div className="prompt-template-delete-actions">
<button
className="btn btn-sm btn-danger"
onClick={() => handleDeleteTemplate(template.id)}
data-testid={`confirm-delete-${template.id}`}
>
Delete
</button>
<button
className="btn btn-sm"
onClick={() => setDeleteConfirmId(null)}
data-testid={`cancel-delete-${template.id}`}
>
Cancel
</button>
</div>
</div>
) : (
<>
<div className="prompt-template-card-header">
<div className="prompt-template-card-info">
<span className="prompt-template-card-name">
{template.name}
</span>
<span className="prompt-template-badge-custom">
Custom
</span>
<span
className="prompt-template-badge-role"
style={{
backgroundColor: ROLE_COLORS[template.role] + "20",
color: ROLE_COLORS[template.role],
}}
>
{ROLE_LABELS[template.role]}
</span>
{/* Show override indicator if this custom template overrides a built-in */}
{isBuiltinId(template.id) && (
<span className="prompt-template-badge-override">
Overrides built-in
</span>
)}
</div>
<div className="prompt-template-card-actions">
<button
type="button"
className="btn-icon prompt-template-fullscreen-btn"
onClick={() => openTemplateViewFullscreen("custom", template.id)}
title="View full prompt"
aria-label={`View full prompt for ${template.name}`}
data-testid={`expand-view-${template.id}`}
>
<Maximize2 size={14} />
</button>
<button
className="btn-icon"
onClick={() => handleStartEdit(template)}
title="Edit"
aria-label={`Edit ${template.name}`}
data-testid={`edit-${template.id}`}
>
<Pencil size={14} />
</button>
<button
className="btn-icon"
onClick={() => setDeleteConfirmId(template.id)}
title="Delete"
aria-label={`Delete ${template.name}`}
data-testid={`delete-${template.id}`}
>
<Trash2 size={14} />
</button>
</div>
</div>
<p className="prompt-template-card-description">
{template.description}
</p>
<div className="prompt-template-card-preview">
<code>{template.prompt}</code>
</div>
</>
)}
</div>
))}
</div>
)}
{/* Add Custom Template Button */}
{!isCreating && editingTemplateId === null && (
<button
className="btn btn-primary prompt-template-add-btn"
onClick={handleStartCreate}
data-testid="add-template-btn"
>
<Plus size={14} />
Add Custom Template
</button>
)}
</div>
{fullscreenTemplate && (
<div
ref={fullscreenViewContainerRef}
className="prompt-override-fullscreen"
role="dialog"
aria-modal="true"
tabIndex={-1}
onKeyDown={(e) => {
if (e.key === "Escape") {
e.preventDefault();
setFullscreenViewTemplate(null);
}
}}
>
<div className="prompt-override-fullscreen-header">
<div className="prompt-override-fullscreen-title">
{fullscreenTemplate.name}
<span
className="prompt-template-badge-role"
style={{
backgroundColor: ROLE_COLORS[fullscreenTemplate.role] + "20",
color: ROLE_COLORS[fullscreenTemplate.role],
}}
>
{ROLE_LABELS[fullscreenTemplate.role]}
</span>
</div>
<button
type="button"
className="prompt-override-fullscreen-close"
onClick={() => setFullscreenViewTemplate(null)}
data-testid={`collapse-view-${fullscreenTemplate.id}`}
>
<Minimize2 size={14} />
Collapse
</button>
</div>
<pre className="prompt-template-fullscreen-pre">{fullscreenTemplate.prompt}</pre>
</div>
)}
</div>
)}
{/* Assignments Tab */}
{activeTab === "assignments" && (
<div className="prompt-manager-assignments-tab" data-testid="assignments-tab">
<p className="prompt-assignments-desc">
Assign specific templates to agent roles. When a role has an assignment, that
template will be used instead of the default built-in.
</p>
<div className="prompt-role-assignment-list">
{CORE_ROLES.map((role) => {
const availableTemplates = getTemplatesForRole(role);
const currentAssignment = roleAssignments[role] ?? "";
const selectedTemplate = availableTemplates.find(
(t) => t.id === currentAssignment,
);
const isOverriding = !!currentAssignment;
return (
<div
key={role}
className="prompt-role-assignment-row"
data-testid={`assignment-${role}`}
>
<div className="prompt-role-assignment-label">
<span
className="prompt-role-badge"
style={{
backgroundColor: ROLE_COLORS[role] + "20",
color: ROLE_COLORS[role],
}}
>
{ROLE_LABELS[role]}
</span>
{isOverriding && (
<span className="prompt-role-assignment-status">
{selectedTemplate?.name ?? "Custom"} (overrides default)
</span>
)}
</div>
<select
className="prompt-role-select"
value={currentAssignment}
onChange={(e) =>
handleRoleAssignmentChange(role, e.target.value)
}
data-testid={`select-${role}`}
>
<option value="">Use default</option>
{availableTemplates.map((template) => (
<option key={template.id} value={template.id}>
{template.name}
{isBuiltinId(template.id) ? " (built-in)" : " (custom)"}
</option>
))}
</select>
</div>
);
})}
</div>
{Object.keys(roleAssignments).length > 0 && (
<div className="prompt-assignments-note">
<strong>Note:</strong> Role assignments are stored in the agentPrompts
configuration. Custom templates override built-ins by ID.
</div>
)}
</div>
)}
{/* Overrides Tab */}
{activeTab === "overrides" && (
<div className="prompt-manager-overrides-tab" data-testid="overrides-tab">
<p className="prompt-overrides-desc">
Customize specific segments of AI agent prompts. Edits override built-in
defaults. Use the Reset button to restore the original default for any
prompt.
</p>
<div className="prompt-overrides-list">
{Object.values(PROMPT_KEY_CATALOG).map((promptMeta) => {
const key = promptMeta.key;
const currentOverride = promptOverrides?.[key] ?? "";
const hasOverride = currentOverride !== "";
const isExpanded = expandedOverrides.has(key);
return (
<div
key={key}
className="prompt-override-item"
data-testid={`override-${key}`}
>
<div className="prompt-override-header">
<div
className="prompt-override-info"
onClick={() => toggleOverrideExpanded(key)}
role="button"
tabIndex={0}
onKeyDown={(e) => {
if (e.key === "Enter" || e.key === " ") {
toggleOverrideExpanded(key);
}
}}
>
<span className="prompt-override-name">
{promptMeta.name}
</span>
<code className="prompt-override-key">{key}</code>
{hasOverride && (
<span className="prompt-override-badge">customized</span>
)}
</div>
<div className="prompt-override-header-actions">
{isExpanded && (
<button
className="prompt-override-fullscreen-btn"
onClick={(e) => {
e.stopPropagation();
toggleFullscreenOverride(key);
}}
aria-label="Expand to fullscreen"
data-testid={`fullscreen-${key}`}
>
<Maximize2 size={14} />
</button>
)}
<button
className="prompt-override-expand-btn"
aria-label={isExpanded ? "Collapse" : "Expand"}
data-testid={`expand-${key}`}
onClick={(e) => {
e.stopPropagation();
toggleOverrideExpanded(key);
}}
>
{isExpanded ? <ChevronUp size={16} /> : <ChevronDown size={16} />}
</button>
</div>
</div>
<p className="prompt-override-description">
{promptMeta.description}
</p>
{isExpanded && (
fullscreenOverrideKey === key ? (
<div
className="prompt-override-fullscreen"
onKeyDown={(e) => {
if (e.key === "Escape") {
e.preventDefault();
setFullscreenOverrideKey(null);
}
}}
>
<div className="prompt-override-fullscreen-header">
<div className="prompt-override-fullscreen-title">
{promptMeta.name}
<code className="prompt-override-key">{key}</code>
</div>
<button
type="button"
className="prompt-override-fullscreen-close"
onClick={() => setFullscreenOverrideKey(null)}
data-testid={`collapse-fullscreen-${key}`}
>
<Minimize2 size={14} />
Collapse
</button>
</div>
<textarea
id={`prompt-${key}-fullscreen`}
aria-label={`${promptMeta.name} prompt override (${key}) - fullscreen`}
className="prompt-override-textarea"
value={currentOverride}
onChange={(e) => {
handlePromptOverrideChange(key, e.target.value);
}}
placeholder={`Default: ${promptMeta.defaultContent.slice(0, 100)}${promptMeta.defaultContent.length > 100 ? "..." : ""}`}
rows={30}
autoFocus
data-testid={`override-input-fullscreen-${key}`}
/>
<div className="prompt-override-footer">
{hasOverride && (
<button
type="button"
className="btn btn-ghost btn-sm"
onClick={() => handleResetOverride(key)}
data-testid={`reset-fullscreen-${key}`}
>
Reset
</button>
)}
<small className="prompt-override-hint">
{hasOverride
? "Custom override active. Click Reset to restore default."
: `No override set. Using built-in default (${promptMeta.defaultContent.length} chars).`}
</small>
</div>
</div>
) : (
<div className="prompt-override-editor">
<textarea
id={`prompt-${key}`}
aria-label={`${promptMeta.name} prompt override (${key})`}
className="prompt-override-textarea"
value={currentOverride}
onChange={(e) => {
handlePromptOverrideChange(key, e.target.value);
}}
placeholder={`Default: ${promptMeta.defaultContent.slice(0, 100)}${promptMeta.defaultContent.length > 100 ? "..." : ""}`}
rows={4}
data-testid={`override-input-${key}`}
/>
<div className="prompt-override-footer">
{hasOverride && (
<button
type="button"
className="btn btn-ghost btn-sm"
onClick={(e) => {
e.stopPropagation();
handleResetOverride(key);
}}
data-testid={`reset-${key}`}
>
Reset
</button>
)}
<small className="prompt-override-hint">
{hasOverride
? "Custom override active. Click Reset to restore default."
: `No override set. Using built-in default (${promptMeta.defaultContent.length} chars).`}
</small>
</div>
</div>
)
)}
</div>
);
})}
</div>
</div>
)}
</div>
</div>
);
}