wehub-cloud-tpl-function
48 行
1.5 KiB
JavaScript
48 行
1.5 KiB
JavaScript
// function 测试数据：单 function（event），入口 index.handler，路由 /api/cloud/*。
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// env 用 ref: 引用 postgres_database 与 object_storage；OPENAI_* 为字面量。
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const corsHeaders = {
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"access-control-allow-methods": "GET,POST,OPTIONS",
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"access-control-allow-headers": "content-type",
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"access-control-max-age": "86400"
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};
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const jsonHeaders = { ...corsHeaders, "content-type": "application/json; charset=utf-8" };
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function json(statusCode, body) {
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return { statusCode, headers: jsonHeaders, body: JSON.stringify(body) };
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}
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function requestPath(event) {
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return (event && (event.path || event.rawPath)) || "/api/cloud/health";
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}
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function requestMethod(event) {
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return (event && (event.method || event.httpMethod)) || "GET";
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}
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async function health() {
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return json(200, {
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ok: true,
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service: "wehub-tpl-demo-function",
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bindings: {
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database: !!process.env.DATABASE_URL,
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object_storage: !!(process.env.OBJECT_BUCKET && process.env.OBJECT_ENDPOINT),
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model: !!(process.env.OPENAI_BASE_URL && process.env.OPENAI_API_KEY && process.env.OPENAI_MODEL)
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}
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});
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}
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exports.handler = async function handler(event) {
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const path = requestPath(event);
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const method = requestMethod(event).toUpperCase();
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if (method === "OPTIONS") {
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return { statusCode: 204, headers: corsHeaders, body: "" };
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}
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if (method === "GET" && path.endsWith("/health")) {
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return await health();
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}
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return json(200, {
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ok: true,
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routes: ["GET /api/cloud/health"]
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});
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};
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