first

2026-06-29 09:47:05 +02:00
parent 60cb139a33
commit 9c08dacc69
29 changed files with 3703 additions and 23 deletions
@@ -1,35 +1,145 @@
 import express from "express";
+import { SapBusinessOneServiceLayer } from "./SapBusinessOneServiceLayer";
+
+export { SessionManager, SapB1Session } from "./auth/SessionManager";
+export { SapB1Client, SapB1ClientOptions } from "./client/SapB1Client";
+export { buildODataParams, extractNextLink } from "./client/odata";
+export { loadSapB1ConfigFromEnv, SapB1Config, SapB1ConfigSchema } from "./config";
+export { SapB1Error } from "./errors/SapB1Error";
+export { SapBusinessOneServiceLayer } from "./SapBusinessOneServiceLayer";
+export * from "./types/entities";
+export * from "./types/odata";

 const app = express();
 const port = Number(process.env.PORT || 3000);
 const rootPath = process.env.ROOT_PATH || "";
+const serviceName = "SAP Business One";
+const serviceId = "sap-bo";
+
+function openApiDocument(basePath = "") {
+  return {
+    openapi: "3.0.3",
+    info: {
+      title: "SAP Business One connector service",
+      version: "1.0.0",
+      description: "Health and documentation wrapper for the SAP Business One Service Layer TypeScript connector."
+    },
+    servers: [{ url: basePath || "/" }],
+    paths: {
+      "/": {
+        get: {
+          summary: "Service metadata",
+          responses: {
+            "200": { description: "Service status" }
+          }
+        }
+      },
+      "/health": {
+        get: {
+          summary: "Health check",
+          responses: {
+            "200": { description: "Service is ready to accept traffic" }
+          }
+        }
+      },
+      "/openapi.json": {
+        get: {
+          summary: "OpenAPI schema",
+          responses: {
+            "200": { description: "OpenAPI document" }
+          }
+        }
+      }
+    }
+  };
+}
+
+function docsHtml(basePath = "") {
+  const openApiUrl = `${basePath}/openapi.json`.replace("//", "/");
+
+  return `<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>SAP Business One connector docs</title>
+    <style>
+      body { font-family: Arial, sans-serif; margin: 2rem; line-height: 1.5; color: #1f2937; }
+      code, pre { background: #f3f4f6; border-radius: 4px; padding: 0.2rem 0.35rem; }
+      a { color: #0f766e; }
+    </style>
+  </head>
+  <body>
+    <h1>SAP Business One connector</h1>
+    <p>This service exposes AppFactory health and OpenAPI metadata. The connector itself is used as a TypeScript library.</p>
+    <ul>
+      <li><a href="${openApiUrl}">OpenAPI JSON</a></li>
+      <li><code>GET ${basePath || ""}/health</code></li>
+    </ul>
+    <button type="button" id="try-health">Try health</button>
+    <button type="button" id="try-openapi">Try OpenAPI</button>
+    <pre id="result" aria-live="polite"></pre>
+    <script>
+      const result = document.getElementById("result");
+      async function show(url) {
+        const response = await fetch(url);
+        const contentType = response.headers.get("content-type") || "";
+        const body = contentType.includes("application/json") ? await response.json() : await response.text();
+        result.textContent = JSON.stringify({ status: response.status, body }, null, 2);
+      }
+      document.getElementById("try-health").addEventListener("click", () => show("${basePath}/health".replace("//", "/")));
+      document.getElementById("try-openapi").addEventListener("click", () => show("${openApiUrl}"));
+    </script>
+  </body>
+</html>`;
+}
+
+function serviceMetadata() {
+  return {
+    name: serviceName,
+    service: serviceId,
+    status: "ok"
+  };
+}

 app.get("/", (_req, res) => {
-  res.json({
-    name: "SAP Business One",
-    service: "sap-bo",
-    status: "ok"
-  });
+  res.json(serviceMetadata());
 });

 app.get("/health", (_req, res) => {
  res.json({ status: "ok" });
 });

+app.get("/openapi.json", (_req, res) => {
+  res.json(openApiDocument(rootPath));
+});
+
+app.get("/docs", (_req, res) => {
+  res.type("html").send(docsHtml(rootPath));
+});
+
 if (rootPath) {
  app.get(rootPath, (_req, res) => {
-    res.json({
-      name: "SAP Business One",
-      service: "sap-bo",
-      status: "ok"
-    });
+    res.json(serviceMetadata());
  });

  app.get(rootPath + "/health", (_req, res) => {
    res.json({ status: "ok" });
  });
+
+  app.get(rootPath + "/openapi.json", (_req, res) => {
+    res.json(openApiDocument(rootPath));
+  });
+
+  app.get(rootPath + "/docs", (_req, res) => {
+    res.type("html").send(docsHtml(rootPath));
+  });
 }

-app.listen(port, "0.0.0.0", () => {
-  console.log("sap-bo listening on port " + port);
-});
+if (require.main === module) {
+  app.listen(port, "0.0.0.0", () => {
+    console.log(serviceId + " listening on port " + port);
+  });
+}
+
+export { app };