183 lines
7.4 KiB
Svelte
183 lines
7.4 KiB
Svelte
<script>
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import { onMount } from 'svelte';
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import * as App from '../../../wailsjs/go/api/App';
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let nodes = [];
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let currentNodeId = '';
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let loading = true;
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let error = '';
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let expandedNodes = {};
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let showCreate = false;
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let newNodeTitle = '';
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let newNodeParentId = '';
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let newNodeType = 'case';
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let creating = false;
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onMount(async () => {
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await loadTree();
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});
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async function loadTree() {
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loading = true;
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error = '';
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try {
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const result = await App.GetWorkspaceTree();
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if (result.status === 'not initialized') {
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nodes = [];
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currentNodeId = '';
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} else {
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nodes = result.nodes || [];
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currentNodeId = result.currentNodeId || '';
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const root = nodes.find(n => !n.parentId);
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if (root) expandedNodes[root.id] = true;
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}
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} catch (e) {
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error = String(e);
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}
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loading = false;
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}
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function childrenOf(parentId) {
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return nodes.filter(n => n.parentId === parentId).sort((a, b) => a.order - b.order);
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}
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function roots() {
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return nodes.filter(n => !n.parentId).sort((a, b) => a.order - b.order);
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}
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function toggle(id) {
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expandedNodes[id] = !expandedNodes[id];
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expandedNodes = expandedNodes;
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}
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function hasKids(id) {
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return nodes.some(n => n.parentId === id);
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}
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function icon(type) {
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if (type === 'space') return '\u{1F310}';
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if (type === 'case') return '\u{1F4CB}';
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if (type === 'folder') return '\u{1F4C1}';
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return '\u{1F4C4}';
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}
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async function selectNode(id) {
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const err = await App.SetCurrentWorkspaceNode(id);
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if (err) { error = err; return; }
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currentNodeId = id;
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}
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function openCreate(parentId, type) {
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newNodeParentId = parentId;
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newNodeType = type;
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newNodeTitle = '';
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showCreate = true;
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}
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async function doCreate() {
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if (!newNodeTitle.trim()) return;
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creating = true;
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const res = await App.CreateWorkspaceNode(newNodeParentId, newNodeType, newNodeTitle.trim());
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if (res.error) { error = res.error; creating = false; return; }
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showCreate = false;
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creating = false;
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await loadTree();
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expandedNodes[newNodeParentId] = true;
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expandedNodes = expandedNodes;
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}
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function cancelCreate() {
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showCreate = false;
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newNodeTitle = '';
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}
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</script>
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<div class="wt">
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<div class="wt-header">
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<span class="wt-title">Workspace</span>
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<button class="wt-btn" on:click={() => openCreate('', 'space')} type="button">+</button>
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</div>
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{#if loading}
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<div class="wt-loading">Loading...</div>
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{:else if error}
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<div class="wt-error">{error}</div>
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{:else}
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{#each roots() as node (node.id)}
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<div class="wt-node">
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<div class="wt-row" class:selected={node.id === currentNodeId}>
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{#if hasKids(node.id)}
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<button class="wt-expand" on:click={() => toggle(node.id)} type="button">{expandedNodes[node.id] ? '\u25BE' : '\u25B8'}</button>
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{:else}
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<span class="wt-expand-spacer"></span>
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{/if}
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<span class="wt-icon">{icon(node.type)}</span>
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<button class="wt-label" on:click={() => selectNode(node.id)} type="button">{node.title}</button>
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<button class="wt-btn wt-btn-small" on:click={() => openCreate(node.id, 'case')} type="button">+</button>
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</div>
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{#if expandedNodes[node.id]}
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{#each childrenOf(node.id) as child (child.id)}
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<div class="wt-node wt-child">
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<div class="wt-row" class:selected={child.id === currentNodeId}>
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{#if hasKids(child.id)}
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<button class="wt-expand" on:click={() => toggle(child.id)} type="button">{expandedNodes[child.id] ? '\u25BE' : '\u25B8'}</button>
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{:else}
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<span class="wt-expand-spacer"></span>
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{/if}
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<span class="wt-icon">{icon(child.type)}</span>
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<button class="wt-label" on:click={() => selectNode(child.id)} type="button">{child.title}</button>
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<button class="wt-btn wt-btn-small" on:click={() => openCreate(child.id, 'folder')} type="button">+</button>
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</div>
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</div>
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{/each}
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{/if}
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</div>
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{/each}
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{/if}
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{#if showCreate}
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<div class="wt-create">
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<div class="wt-create-header">
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<span>New {newNodeType}</span>
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<button class="wt-btn" on:click={cancelCreate} type="button">{'\u2715'}</button>
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</div>
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<input type="text" bind:value={newNodeTitle} placeholder="Name..." disabled={creating} />
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<div class="wt-create-actions">
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<button class="wt-btn-primary" on:click={doCreate} type="button" disabled={creating || !newNodeTitle.trim()}>{creating ? '...' : 'Create'}</button>
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<button class="wt-btn" on:click={cancelCreate} type="button" disabled={creating}>Cancel</button>
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</div>
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</div>
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{/if}
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</div>
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<style>
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.wt { display: flex; flex-direction: column; flex: 1; overflow: hidden; position: relative; }
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.wt-header { display: flex; align-items: center; justify-content: space-between; padding: 0.4rem 0.6rem; border-bottom: 1px solid #0f3460; }
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.wt-title { color: #a0a0b8; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
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.wt-btn { background: none; border: none; color: #666; cursor: pointer; font-size: 0.85rem; padding: 0.1rem 0.3rem; border-radius: 3px; }
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.wt-btn:hover { color: #4ecca3; background: rgba(78,204,163,0.1); }
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.wt-btn-small { font-size: 0.7rem; opacity: 0; }
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.wt-row:hover .wt-btn-small { opacity: 1; }
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.wt-loading, .wt-error { padding: 0.5rem; font-size: 0.75rem; color: #666; }
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.wt-error { color: #e94560; }
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.wt-node { }
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.wt-row { display: flex; align-items: center; gap: 0.2rem; padding: 0.2rem 0.4rem; }
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.wt-row:hover { background: rgba(15,52,96,0.4); }
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.wt-row.selected { background: rgba(78,204,163,0.1); }
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.wt-expand { width: 1rem; height: 1rem; display: flex; align-items: center; justify-content: center; font-size: 0.65rem; color: #666; background: none; border: none; cursor: pointer; padding: 0; }
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.wt-expand:hover { color: #e0e0f0; }
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.wt-expand-spacer { width: 1rem; flex-shrink: 0; }
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.wt-icon { font-size: 0.8rem; flex-shrink: 0; }
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.wt-label { flex: 1; background: none; border: none; color: #e0e0f0; font-size: 0.78rem; text-align: left; cursor: pointer; padding: 0.1rem 0.2rem; border-radius: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
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.wt-label:hover { color: #4ecca3; }
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.wt-child .wt-row { padding-left: 1.2rem; }
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.wt-create { position: absolute; bottom: 0; left: 0; right: 0; background: #16213e; border-top: 1px solid #0f3460; padding: 0.6rem; z-index: 10; }
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.wt-create-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.4rem; color: #a0a0b8; font-size: 0.7rem; text-transform: uppercase; }
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.wt-create input { width: 100%; background: #0f3460; border: 1px solid #1a3a5c; color: #e0e0f0; padding: 0.35rem 0.5rem; border-radius: 4px; font-size: 0.8rem; margin-bottom: 0.4rem; box-sizing: border-box; }
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.wt-create input:focus { outline: none; border-color: #4ecca3; }
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.wt-create-actions { display: flex; gap: 0.4rem; justify-content: flex-end; }
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.wt-btn-primary { background: #4ecca3; color: #1a1a2e; border: none; padding: 0.3rem 0.6rem; border-radius: 4px; cursor: pointer; font-size: 0.75rem; font-weight: 600; }
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.wt-btn-primary:hover:not(:disabled) { background: #3dbb92; }
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.wt-btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
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</style>
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