sanbuphy
0eba9e87e9
- Disable formatting rules (handled by Prettier) - Relaxed strict Vue/JS rules for demo code compatibility - Fix syntax errors in ApiPlayground and VoiceCloningDemo - Fix duplicate else-if condition in ApiPlayground - Fix Promise executor async pattern in AutoregressiveAudioDemo - Add TypeScript file support to ESLint config Warnings reduced from 295 to 251 problems. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
413 lines
8.2 KiB
Vue
413 lines
8.2 KiB
Vue
<template>
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<div class="monolith-demo">
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<div class="demo-header">
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<span class="icon">🏢</span>
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<span class="title">单体架构演示</span>
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<span class="subtitle">观察单体应用如何处理请求</span>
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</div>
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<div class="monolith-diagram">
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<div
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class="monolith-box"
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:class="{ crashed: hasCrashed }"
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>
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<div class="monolith-header">
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单体应用进程
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</div>
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<div class="modules-container">
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<div
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v-for="module in modules"
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:key="module.name"
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class="module-box"
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:class="{ active: activeModule === module.name, crashed: crashedModule === module.name }"
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@click="triggerModule(module.name)"
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>
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<div class="module-icon">
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{{ module.icon }}
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</div>
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<div class="module-name">
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{{ module.name }}
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</div>
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<div
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class="module-status"
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:class="module.status"
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>
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{{ module.statusText }}
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</div>
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</div>
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</div>
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<div class="shared-db">
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<div class="db-icon">
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🗄️
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</div>
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<div class="db-label">
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共享数据库
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</div>
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</div>
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</div>
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<div class="request-flow">
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<div
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v-for="req in requests"
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:key="req.id"
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class="flow-request"
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:class="req.status"
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>
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<span class="req-type">{{ req.type }}</span>
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<span class="req-arrow">→</span>
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<span class="req-target">{{ req.target }}</span>
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</div>
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</div>
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</div>
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<div class="controls">
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<button
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class="control-btn"
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@click="simulateNormalRequest"
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>
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正常请求
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</button>
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<button
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class="control-btn danger"
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@click="simulateCrash"
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>
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模拟模块故障
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</button>
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<button
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class="control-btn"
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@click="reset"
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>
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重置
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</button>
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</div>
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<div class="info-box">
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<span class="icon">💡</span>
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<strong>核心思想：</strong>所有模块在同一个进程中运行，内存共享，但一个模块崩溃可能导致整个进程挂掉（雪崩效应）。
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</div>
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</div>
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</template>
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<script setup>
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import { ref } from 'vue'
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const modules = ref([
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{ name: '用户模块', icon: '👤', status: 'healthy', statusText: '健康' },
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{ name: '订单模块', icon: '📦', status: 'healthy', statusText: '健康' },
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{ name: '支付模块', icon: '💳', status: 'healthy', statusText: '健康' },
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{ name: '库存模块', icon: '🏭', status: 'healthy', statusText: '健康' }
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])
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const requests = ref([])
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const hasCrashed = ref(false)
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const crashedModule = ref(null)
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const activeModule = ref(null)
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const requestId = ref(0)
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const simulateNormalRequest = () => {
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const targets = ['用户模块', '订单模块', '支付模块', '库存模块']
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const target = targets[Math.floor(Math.random() * targets.length)]
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activeModule.value = target
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requestId.value++
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requests.value.push({
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id: requestId.value,
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type: 'GET',
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target: target,
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status: 'active'
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})
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setTimeout(() => {
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activeModule.value = null
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if (requests.value.length > 5) {
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requests.value.shift()
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}
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}, 1500)
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}
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const simulateCrash = () => {
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const targetModule = '订单模块'
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hasCrashed.value = true
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crashedModule.value = targetModule
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const module = modules.value.find(m => m.name === targetModule)
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if (module) {
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module.status = 'crashed'
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module.statusText = '已崩溃'
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}
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// Cascade effect - other modules become unavailable
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setTimeout(() => {
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modules.value.forEach(m => {
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if (m.name !== targetModule) {
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m.status = 'affected'
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m.statusText = '受影响'
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}
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})
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}, 500)
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}
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const reset = () => {
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hasCrashed.value = false
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crashedModule.value = null
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activeModule.value = null
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requests.value = []
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modules.value.forEach(m => {
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m.status = 'healthy'
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m.statusText = '健康'
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})
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}
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</script>
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<style scoped>
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.monolith-demo {
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border: 1px solid var(--vp-c-divider);
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border-radius: 6px;
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background: var(--vp-c-bg-soft);
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padding: 0.75rem;
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margin: 0.5rem 0;
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}
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.demo-header {
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display: flex;
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align-items: center;
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gap: 0.4rem;
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margin-bottom: 0.5rem;
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padding-bottom: 0.4rem;
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border-bottom: 1px solid var(--vp-c-divider);
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}
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.demo-header .icon {
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font-size: 1rem;
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}
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.demo-header .title {
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font-weight: bold;
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font-size: 0.9rem;
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color: var(--vp-c-text-1);
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}
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.demo-header .subtitle {
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color: var(--vp-c-text-2);
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font-size: 0.75rem;
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margin-left: 0.4rem;
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}
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.monolith-diagram {
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display: flex;
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gap: 0.75rem;
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align-items: flex-start;
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margin-bottom: 0.75rem;
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}
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.monolith-box {
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flex: 1;
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background: var(--vp-c-bg);
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border: 2px solid var(--vp-c-brand);
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border-radius: 6px;
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padding: 0.5rem;
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transition: all 0.3s;
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}
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.monolith-box.crashed {
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border-color: var(--vp-c-danger);
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background: rgba(239, 68, 68, 0.05);
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}
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.monolith-header {
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text-align: center;
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font-weight: 600;
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color: var(--vp-c-brand);
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margin-bottom: 0.5rem;
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padding-bottom: 0.25rem;
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border-bottom: 1px solid var(--vp-c-divider);
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font-size: 0.75rem;
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}
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.modules-container {
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display: grid;
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grid-template-columns: repeat(2, 1fr);
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gap: 0.4rem;
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margin-bottom: 0.5rem;
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}
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.module-box {
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background: var(--vp-c-bg-soft);
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border: 1px solid var(--vp-c-divider);
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border-radius: 4px;
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padding: 0.4rem;
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text-align: center;
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cursor: pointer;
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transition: all 0.2s;
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}
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.module-box:hover {
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border-color: var(--vp-c-brand);
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}
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.module-box.active {
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border-color: var(--vp-c-brand);
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background: rgba(102, 126, 234, 0.1);
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}
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.module-box.crashed {
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border-color: var(--vp-c-danger);
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background: rgba(239, 68, 68, 0.1);
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}
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.module-icon {
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font-size: 1rem;
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margin-bottom: 0.1rem;
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}
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.module-name {
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font-size: 0.65rem;
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font-weight: 600;
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color: var(--vp-c-text-1);
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margin-bottom: 0.1rem;
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}
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.module-status {
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font-size: 0.55rem;
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padding: 0.05rem 0.25rem;
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border-radius: 6px;
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display: inline-block;
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}
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.module-status.healthy {
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background: rgba(34, 197, 94, 0.2);
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color: #16a34a;
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}
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.module-status.crashed {
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background: rgba(239, 68, 68, 0.2);
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color: #dc2626;
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}
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.module-status.affected {
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background: rgba(245, 158, 11, 0.2);
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color: #d97706;
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}
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.shared-db {
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 0.3rem;
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padding: 0.4rem;
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background: var(--vp-c-bg-soft);
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border: 1px dashed var(--vp-c-divider);
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border-radius: 4px;
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}
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.db-icon {
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font-size: 1rem;
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}
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.db-label {
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font-size: 0.65rem;
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color: var(--vp-c-text-2);
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}
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.request-flow {
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width: 100px;
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display: flex;
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flex-direction: column;
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gap: 0.25rem;
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}
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.flow-request {
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display: flex;
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align-items: center;
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gap: 0.25rem;
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padding: 0.3rem;
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background: var(--vp-c-bg);
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border: 1px solid var(--vp-c-divider);
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border-radius: 4px;
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font-size: 0.6rem;
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}
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.flow-request.active {
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border-color: var(--vp-c-brand);
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background: rgba(102, 126, 234, 0.1);
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}
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.req-type {
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font-weight: 600;
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color: var(--vp-c-brand);
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}
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.req-arrow {
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color: var(--vp-c-text-3);
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}
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.req-target {
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color: var(--vp-c-text-2);
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}
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.controls {
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display: flex;
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gap: 0.4rem;
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justify-content: center;
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margin-bottom: 0.75rem;
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flex-wrap: wrap;
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}
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.control-btn {
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padding: 0.3rem 0.6rem;
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border-radius: 4px;
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border: 1px solid var(--vp-c-divider);
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background: var(--vp-c-bg);
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color: var(--vp-c-text-1);
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font-size: 0.75rem;
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cursor: pointer;
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transition: all 0.2s;
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}
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.control-btn:hover {
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border-color: var(--vp-c-brand);
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}
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.control-btn.danger {
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border-color: var(--vp-c-danger);
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color: var(--vp-c-danger);
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}
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.control-btn.danger:hover {
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background: rgba(239, 68, 68, 0.1);
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}
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@media (max-width: 768px) {
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.monolith-diagram {
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flex-direction: column;
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}
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.request-flow {
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width: 100%;
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flex-direction: row;
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flex-wrap: wrap;
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}
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}
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.info-box {
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background: var(--vp-c-bg-alt);
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padding: 0.5rem;
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border-radius: 4px;
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font-size: 0.75rem;
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color: var(--vp-c-text-2);
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margin-top: 0.5rem;
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display: flex;
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gap: 0.2rem;
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}
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.info-box .icon {
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flex-shrink: 0;
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}
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.info-box strong {
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color: var(--vp-c-text-1);
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}
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</style>
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