fix: add core jimeng

src/jimeng/core.ts

@@ -0,0 +1,51 @@
+import { adapter } from '@kevisual/query/query'
+export type CoreOpts = {
+  baseURL?: string;
+  token?: string;
+}
+export class Core {
+  baseURL: string = 'https://jimeng-api.kevisual.cn/v1';
+  token?: string;
+  constructor(opts: CoreOpts = {}) {
+    console.log("Core initialized");
+    if (opts.baseURL) {
+      this.baseURL = opts.baseURL;
+    }
+    if (opts.token) {
+      this.token = opts.token;
+    }
+  }
+  makeHeader() {
+    return {
+      Authorization: this.token ? `Bearer ${this.token}` : undefined,
+      'Content-Type': 'application/json'
+    }
+  }
+  generateImage({ model = 'jimeng-4.0', prompt, resolution = '2k' }: ImageOptions) {
+    const url = `${this.baseURL}/images/generations`;
+    return adapter({
+      url,
+      headers: this.makeHeader(),
+      body: {
+        model,
+        prompt,
+        resolution
+      }
+    });
+  }
+}
+
+export type ImageOptions = {
+  model?: string;
+  prompt: string;
+  /**
+   * 宽高比，如 "16:9", "4:3", "1:1" 等
+   */
+  ratio?: string;
+  /**
+   *  
+   * 图片分辨率，如 "1024x768", "512x512" 等
+   *  4k 2k
+   */
+  resolution?: string;
+}