chore: sdk

2026-05-15 20:47:31 +08:00 · 2026-05-14 18:31:25 +08:00
parent f8f51adf88
commit 639756dfcd
11 changed files with 874 additions and 0 deletions
@@ -0,0 +1,60 @@
+const crypto = require("crypto");
+
+class CertdClient {
+  constructor(keyId, keySecret, options = {}) {
+    if (!keyId) {
+      throw new Error("keyId is required");
+    }
+    if (!keySecret) {
+      throw new Error("keySecret is required");
+    }
+    this.keyId = keyId;
+    this.keySecret = keySecret;
+    this.baseUrl = (options.baseUrl || "http://127.0.0.1:7001").replace(/\/$/, "");
+    this.encrypt = options.encrypt === true;
+    this.signType = options.signType || "md5";
+  }
+
+  getSign(content) {
+    if (this.signType !== "md5") {
+      throw new Error(`Unsupported signType: ${this.signType}`);
+    }
+    return crypto.createHash("md5").update(content + this.keySecret, "utf8").digest("hex");
+  }
+
+  getToken(options = {}) {
+    const encrypt = options.encrypt ?? this.encrypt;
+    const content = JSON.stringify({
+      keyId: this.keyId,
+      t: Math.floor(Date.now() / 1000),
+      encrypt,
+      signType: this.signType,
+    });
+    const sign = this.getSign(content);
+    return `${Buffer.from(content, "utf8").toString("base64")}.${Buffer.from(sign, "utf8").toString("base64")}`;
+  }
+
+  async request(path, body = {}, options = {}) {
+    const response = await fetch(`${this.baseUrl}${path}`, {
+      method: options.method || "POST",
+      headers: {
+        "content-type": "application/json",
+        "x-certd-token": this.getToken({ encrypt: options.encrypt }),
+        ...(options.headers || {}),
+      },
+      body: JSON.stringify(body),
+    });
+
+    const text = await response.text();
+    if (!response.ok) {
+      throw new Error(`HTTP ${response.status}: ${text}`);
+    }
+    return text;
+  }
+
+  getCert(params) {
+    return this.request("/api/v1/cert/get", params);
+  }
+}
+
+module.exports = { CertdClient };