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FabledScribe/frontend/src/components/SystemsSection.vue
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bvandeusenandClaude Fable 5 a72605de8f
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refactor(frontend): the last pay-down, part 1 — three dead views deleted, editor rules shared, .page-container + .fs-input canon, rules-shared.css; a one-declaration CSS body is not a shape (#2903, milestone 299 step 5)
The derive queue said the biggest duplicate families were whole views:
TaskViewerView, UserManagementView and LogsView were imported nowhere — left
behind when tasks moved to the editor and users/logs became SettingsView
tabs. Deleted (rule 22). Note/TaskEditorView carried six identical scoped
rules -> editor-shared.css (the .tag-suggest-row gap the scoped copies
actually rendered wins). Three views wrapped the page under three names ->
.page-container in components.css. Three scoped input recipes -> the design
system fs-input recipe (snippet #2336), verbatim, in components.css; width/
box-sizing stay with the caller. The three rules panes share .pane and the
pane heading via rules-shared.css (the auth-shared pattern, #2852).

Ledger: a single-declaration CSS rule keeps its selector in its fingerprint,
so `color: var(--fs-text-tertiary)` under five different names is no longer
a five-file "identical body" family — the first pay-down found that most of
the 148 dup families were exactly this, and nobody would consolidate them.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-22 14:55:28 -04:00

510 lines
17 KiB
Vue

<script setup lang="ts">
import { ref, computed, onMounted, watch } from "vue";
import { useSystemsStore } from "@/stores/systems";
import { useToastStore } from "@/stores/toast";
import { getProjectIssues } from "@/api/systems";
import type { System, TaskLike } from "@/api/systems";
import { Pencil, Trash2, Archive, ArchiveRestore } from "lucide-vue-next";
const props = defineProps<{ projectId: number }>();
const store = useSystemsStore();
const toast = useToastStore();
const error = ref<string | null>(null);
const showArchived = ref(false);
const issues = ref<TaskLike[]>([]);
// Create state
const showCreate = ref(false);
const newName = ref("");
const newDescription = ref("");
const creating = ref(false);
// Edit state
const editingId = ref<number | null>(null);
const editName = ref("");
const editDescription = ref("");
const savingEdit = ref(false);
// Delete confirmation
const deletingSystem = ref<System | null>(null);
const systems = computed<System[]>(() => store.systemsByProject[props.projectId] ?? []);
const activeSystems = computed(() => systems.value.filter((s) => s.status === "active"));
const archivedSystems = computed(() => systems.value.filter((s) => s.status === "archived"));
const visibleSystems = computed(() =>
showArchived.value ? systems.value : activeSystems.value,
);
async function load() {
error.value = null;
try {
await store.fetchSystems(props.projectId);
} catch {
error.value = "Failed to load systems.";
}
try {
issues.value = await getProjectIssues(props.projectId);
} catch {
issues.value = [];
}
}
onMounted(load);
watch(() => props.projectId, load);
function openCreate() {
showCreate.value = true;
newName.value = "";
newDescription.value = "";
}
function cancelCreate() {
showCreate.value = false;
newName.value = "";
newDescription.value = "";
}
async function submitCreate() {
const name = newName.value.trim();
if (!name || creating.value) return;
creating.value = true;
try {
await store.createSystem(props.projectId, {
name,
description: newDescription.value.trim() || undefined,
});
cancelCreate();
toast.show("System created");
} catch {
toast.show("Failed to create system", "error");
} finally {
creating.value = false;
}
}
function startEdit(system: System) {
editingId.value = system.id;
editName.value = system.name;
editDescription.value = system.description;
}
function cancelEdit() {
editingId.value = null;
}
async function submitEdit(system: System) {
const name = editName.value.trim();
if (!name || savingEdit.value) return;
savingEdit.value = true;
try {
await store.updateSystem(props.projectId, system.id, {
name,
description: editDescription.value.trim(),
});
editingId.value = null;
toast.show("System updated");
} catch {
toast.show("Failed to update system", "error");
} finally {
savingEdit.value = false;
}
}
async function archive(system: System) {
try {
await store.archiveSystem(props.projectId, system.id);
toast.show("System archived");
} catch {
toast.show("Failed to archive system", "error");
}
}
async function unarchive(system: System) {
try {
await store.unarchiveSystem(props.projectId, system.id);
toast.show("System restored");
} catch {
toast.show("Failed to restore system", "error");
}
}
async function confirmDelete() {
const system = deletingSystem.value;
if (!system) return;
deletingSystem.value = null;
try {
await store.deleteSystem(props.projectId, system.id);
toast.show("System deleted");
} catch {
toast.show("Failed to delete system", "error");
}
}
</script>
<template>
<div class="systems-section">
<!-- Open issues -->
<div v-if="issues.length" class="open-issues">
<div class="open-issues-label"> Open issues ({{ issues.length }})</div>
<ul class="issue-list">
<li v-for="issue in issues" :key="issue.id" class="issue-item">
<router-link :to="`/tasks/${issue.id}`" class="issue-link">
<span class="issue-mark" :class="`imk-${issue.status}`">{{ issue.status === 'in_progress' ? '▸' : '○' }}</span>
<span class="issue-name">{{ issue.title }}</span>
<span v-if="issue.systems && issue.systems.length" class="issue-systems">
<span v-for="s in issue.systems" :key="s.id" class="issue-sys-chip">{{ s.name }}</span>
</span>
</router-link>
</li>
</ul>
</div>
<!-- Toolbar -->
<div class="systems-toolbar">
<button v-if="!showCreate" class="btn-ghost btn-inline btn-add-system" @click="openCreate">
+ System
</button>
<label v-if="archivedSystems.length" class="archived-toggle">
<input v-model="showArchived" type="checkbox" class="archived-checkbox" />
Show archived ({{ archivedSystems.length }})
</label>
</div>
<!-- Create form -->
<form v-if="showCreate" class="system-form" @submit.prevent="submitCreate">
<input
v-model="newName"
class="fs-input system-input"
placeholder="System name"
aria-label="System name"
autofocus
@keydown.escape="cancelCreate"
/>
<textarea
v-model="newDescription"
class="fs-input system-textarea"
rows="2"
placeholder="What is this subsystem responsible for? (optional)"
aria-label="System description"
></textarea>
<div class="system-form-actions">
<button type="submit" class="btn-primary btn-compact" :disabled="!newName.trim() || creating">
{{ creating ? "Creating…" : "Create" }}
</button>
<button type="button" class="btn-ghost btn-compact" @click="cancelCreate">Cancel</button>
</div>
</form>
<!-- Loading -->
<div v-if="store.loading && !systems.length" class="systems-skeleton" aria-label="Loading systems">
<div class="skel-row"></div>
<div class="skel-row skel-row--short"></div>
<div class="skel-row"></div>
</div>
<!-- Error -->
<p v-else-if="error" class="error-msg">{{ error }}</p>
<!-- Empty -->
<div v-else-if="!visibleSystems.length" class="systems-empty">
<p class="empty-title">No systems yet</p>
<p class="empty-sub">Define a reusable subsystem or area to organize issues against.</p>
<button v-if="!showCreate" class="btn-primary btn-compact" @click="openCreate">+ Create a system</button>
</div>
<!-- List -->
<ul v-else class="systems-list">
<li
v-for="system in visibleSystems"
:key="system.id"
class="system-card"
:class="{ 'system-card--archived': system.status === 'archived' }"
>
<!-- Inline edit -->
<template v-if="editingId === system.id">
<form class="system-form system-form--inline" @submit.prevent="submitEdit(system)">
<input
v-model="editName"
class="fs-input system-input"
placeholder="System name"
aria-label="System name"
autofocus
@keydown.escape="cancelEdit"
/>
<textarea
v-model="editDescription"
class="fs-input system-textarea"
rows="2"
placeholder="Description (optional)"
aria-label="System description"
></textarea>
<div class="system-form-actions">
<button type="submit" class="btn-primary btn-compact" :disabled="!editName.trim() || savingEdit">
{{ savingEdit ? "Saving…" : "Save" }}
</button>
<button type="button" class="btn-ghost btn-compact" @click="cancelEdit">Cancel</button>
</div>
</form>
</template>
<!-- Display -->
<template v-else>
<span
class="system-swatch"
:style="{ background: system.color || 'var(--fs-text-tertiary)' }"
aria-hidden="true"
></span>
<div class="system-body">
<div class="system-name-row">
<span class="system-name">{{ system.name }}</span>
<span
class="issue-badge"
:title="`${system.open_issue_count} open issue(s)`"
>{{ system.open_issue_count }} open</span>
<span v-if="system.status === 'archived'" class="archived-badge">Archived</span>
</div>
<p v-if="system.description" class="system-description">{{ system.description }}</p>
</div>
<div class="system-actions">
<button class="action-btn" title="Edit" aria-label="Edit system" @click="startEdit(system)">
<Pencil :size="16" />
</button>
<button
v-if="system.status === 'active'"
class="action-btn"
title="Archive"
aria-label="Archive system"
@click="archive(system)"
>
<Archive :size="16" />
</button>
<button
v-else
class="action-btn"
title="Restore"
aria-label="Restore system"
@click="unarchive(system)"
>
<ArchiveRestore :size="16" />
</button>
<button
class="action-btn action-delete"
title="Delete"
aria-label="Delete system"
@click="deletingSystem = system"
>
<Trash2 :size="16" />
</button>
</div>
</template>
</li>
</ul>
<!-- Delete confirmation -->
<teleport to="body">
<div v-if="deletingSystem" class="modal-overlay" @click.self="deletingSystem = null">
<div class="modal-card">
<h3 class="modal-title">Delete System</h3>
<p class="modal-message">
Delete <strong>{{ deletingSystem.name }}</strong>? This cannot be undone.
</p>
<div class="modal-actions">
<button class="modal-btn" @click="deletingSystem = null">Cancel</button>
<button class="modal-btn modal-btn-danger" @click="confirmDelete">Delete</button>
</div>
</div>
</div>
</teleport>
</div>
</template>
<style scoped>
.systems-section { display: flex; flex-direction: column; gap: 0.75rem; }
/* ── Open issues ──────────────────────────────────────────────── */
.open-issues { display: flex; flex-direction: column; gap: 0.35rem; }
.open-issues-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fs-text-tertiary); }
.issue-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.2rem; }
.issue-link { display: flex; align-items: center; gap: 0.5rem; padding: 0.35rem 0.5rem; border-radius: var(--fs-radius-sm); text-decoration: none; color: var(--fs-text-primary); font-size: 0.85rem; }
.issue-link:hover { background: var(--fs-surface-raised); }
.issue-mark { color: var(--fs-text-tertiary); flex-shrink: 0; }
.issue-mark.imk-in_progress { color: var(--fs-accent); }
.issue-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.issue-systems { display: flex; gap: 0.25rem; flex-shrink: 0; flex-wrap: wrap; }
.issue-sys-chip { font-size: 0.66rem; color: var(--fs-text-secondary); background: var(--fs-surface-raised); border-radius: 999px; padding: 0.05rem 0.4rem; }
/* ── Toolbar ──────────────────────────────────────────────────── */
.systems-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; }
.btn-add-system {
background: none;
border: 1px dashed var(--fs-border-color);
color: var(--fs-text-secondary);
padding: 0.28rem 0.65rem;
border-radius: var(--fs-radius-sm);
cursor: pointer;
font-size: 0.78rem;
font-family: inherit;
}
.btn-add-system:hover { border-color: var(--fs-accent); color: var(--fs-accent); }
.btn-add-system:focus-visible { outline: none; border-color: var(--fs-accent); color: var(--fs-accent); }
.archived-toggle {
display: inline-flex;
align-items: center;
gap: 0.4rem;
font-size: 0.78rem;
color: var(--fs-text-tertiary);
cursor: pointer;
user-select: none;
}
.archived-checkbox { accent-color: var(--fs-accent); cursor: pointer; }
/* ── Create / edit form ───────────────────────────────────────── */
.system-form {
display: flex;
flex-direction: column;
gap: 0.5rem;
padding: 0.75rem;
background: var(--fs-surface-raised);
border: 1px solid var(--fs-border-color);
border-radius: var(--fs-radius-lg);
}
.system-form--inline { padding: 0; background: none; border: none; flex: 1; }
/* The input itself is the .fs-input canon (components.css); only the
layout remainder lives here. */
.system-input, .system-textarea { box-sizing: border-box; width: 100%; }
.system-textarea { resize: vertical; }
.system-form-actions { display: flex; gap: 0.4rem; }
/* RESTORED (#2444). Both lost their base rule to a CSS sweep; only the
`--archived` modifier and the `:hover .system-actions` reveal survived.
The card WAS a flex row and every child still says so — `.system-swatch`
and `.system-actions` are `flex-shrink: 0`, `.system-body` is `flex: 1`,
and `.system-form--inline` is `flex: 1`. `align-items: flex-start` is why
the swatch carries `margin-top: 0.3rem`: it is nudged onto the first line
of text rather than centred against the whole card.
The list had no rule at all, so it rendered with browser bullets and
indent — invisible to the dangling-style check, which can only see a class
that is PARTLY styled. A class with no rules anywhere looks exactly like a
semantic-only hook.
Surface values match `.system-form` above, which is the same card shape in
this file and the reason they can be recovered rather than guessed. */
.systems-list {
list-style: none;
margin: 0;
padding: 0;
display: flex;
flex-direction: column;
gap: 0.4rem;
}
.system-card {
display: flex;
align-items: flex-start;
gap: 0.6rem;
padding: 0.6rem 0.75rem;
background: var(--fs-surface-raised);
border: 1px solid var(--fs-border-color);
border-radius: var(--fs-radius-lg);
}
.system-card--archived { opacity: 0.6; }
.system-swatch {
width: 10px;
height: 10px;
border-radius: 50%;
flex-shrink: 0;
margin-top: 0.3rem;
}
.system-body { flex: 1; min-width: 0; }
.system-name-row { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.system-name { font-weight: 500; color: var(--fs-text-primary); word-break: break-word; }
.issue-badge {
font-size: 0.7rem;
font-weight: 500;
background: color-mix(in srgb, var(--fs-accent) 12%, transparent);
border: 1px solid color-mix(in srgb, var(--fs-accent) 30%, transparent);
color: var(--fs-accent);
border-radius: 999px;
padding: 0.05rem 0.45rem;
flex-shrink: 0;
}
.archived-badge {
font-size: 0.65rem;
font-weight: 500;
text-transform: uppercase;
letter-spacing: 0.04em;
color: var(--fs-text-tertiary);
background: color-mix(in srgb, var(--fs-text-tertiary) 12%, transparent);
border-radius: 999px;
padding: 0.05rem 0.45rem;
}
.system-description {
margin: 0.25rem 0 0;
font-size: 0.82rem;
color: var(--fs-text-secondary);
line-height: 1.4;
word-break: break-word;
}
.system-actions { display: flex; gap: 0.15rem; flex-shrink: 0; opacity: 0; transition: opacity 0.15s; }
.system-card:hover .system-actions,
.system-card:focus-within .system-actions { opacity: 1; }
.action-btn {
display: flex;
align-items: center;
justify-content: center;
background: none;
border: none;
cursor: pointer;
color: var(--fs-text-tertiary);
width: 26px;
height: 26px;
border-radius: var(--fs-radius-sm);
transition: background 0.12s, color 0.12s;
}
.action-btn:hover { background: var(--fs-surface-raised); color: var(--fs-text-primary); }
.action-btn:focus-visible { outline: 2px solid var(--fs-accent); outline-offset: 1px; opacity: 1; }
.action-delete:hover { color: var(--fs-error); }
/* ── Empty ────────────────────────────────────────────────────── */
.systems-empty {
display: flex;
flex-direction: column;
align-items: center;
gap: 0.4rem;
padding: 2rem 1rem;
text-align: center;
border: 1px dashed var(--fs-border-color);
border-radius: var(--fs-radius-lg);
}
.empty-title { margin: 0; font-weight: 500; color: var(--fs-text-primary); }
.empty-sub { margin: 0 0 0.5rem; font-size: 0.82rem; color: var(--fs-text-tertiary); max-width: 32ch; }
.error-msg { color: var(--fs-error); font-size: 0.9rem; }
/* ── Skeleton ─────────────────────────────────────────────────── */
@keyframes skel-shine { to { background-position: 200% center; } }
.systems-skeleton { display: flex; flex-direction: column; gap: 0.4rem; }
.skel-row {
height: 3rem;
border-radius: var(--fs-radius-lg);
background: linear-gradient(
90deg,
var(--fs-surface-raised) 25%,
color-mix(in srgb, var(--fs-text-tertiary) 16%, var(--fs-surface-raised)) 50%,
var(--fs-surface-raised) 75%
);
background-size: 200% 100%;
animation: skel-shine 1.5s ease infinite;
}
.skel-row--short { width: 65%; }
</style>