Cody Borders
30cdea2aac
A FastAPI + vanilla JS chat app fronting an Anthropic Claude agent for order status, returns, and policy questions. Architecture: - agent.py: system prompt, runtime reminder injection, output validation, agentic tool-use loop with prompt caching on the system prompt block - tools.py: four tools (lookup_order, check_return_eligibility, initiate_return, lookup_policy) with per-session SessionGuardState enforcing protocol ordering on the tool side - mock_data.py: orders, return policy, and FAQ entries used as the single source of truth by both the prompt and the tools - server.py: FastAPI app exposing /api/chat, /health, and the static UI - static/: vanilla HTML/CSS/JS chat UI, no build step - tests/: 30 tests covering tool-side enforcement, the privacy boundary, output validation, and the agent loop with a mocked Anthropic client - deploy/: systemd unit and nginx site config for production
31 lines
899 B
HTML
31 lines
899 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>Bookly Support</title>
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<link rel="stylesheet" href="/static/style.css" />
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</head>
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<body>
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<main class="chat">
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<header class="chat__header">
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<h1>Bookly Support</h1>
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<p class="chat__subtitle">Order status, returns, and policy questions</p>
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</header>
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<div id="messages" class="chat__messages" aria-live="polite"></div>
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<form id="composer" class="chat__composer" autocomplete="off">
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<input
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id="input"
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class="chat__input"
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type="text"
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placeholder="Ask about an order or a return..."
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maxlength="4000"
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required
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/>
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<button id="send" class="chat__send" type="submit">Send</button>
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</form>
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</main>
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<script src="/static/chat.js"></script>
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</body>
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</html>
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