fix(cli-generate-swagger): fix CliYaml implementation

packages/cli-core/src/services/CliDockerComposeYaml.ts

@@ -2,18 +2,37 @@ import {Inject, Injectable} from "@tsed/di";
 import {snakeCase} from "change-case";
 import {CliYaml} from "./CliYaml";
 import {setValue} from "@tsed/core";
+import {join} from "path";
+import {CliFs} from "./CliFs";
+import {ProjectPackageJson} from "./ProjectPackageJson";
 
 @Injectable()
 export class CliDockerComposeYaml {
   @Inject()
   protected cliYaml: CliYaml;
 
+  @Inject()
+  protected fs: CliFs;
+
+  @Inject()
+  protected projectPackageJson: ProjectPackageJson;
+
   async read() {
-    return this.cliYaml.read("docker-compose.yml");
+    const path = "docker-compose.yml";
+    const file = !this.fs.exists(path) ? this.fs.findUpFile(this.projectPackageJson.dir, path) : path;
+
+    if (file) {
+      return this.cliYaml.read("docker-compose.yml");
+    }
+
+    return {};
   }
 
   async write(obj: any) {
-    return this.cliYaml.write("docker-compose.yml", obj);
+    const path = "docker-compose.yml";
+    const file = this.fs.findUpFile(this.projectPackageJson.dir, path) || join(this.projectPackageJson.dir, path);
+
+    return this.cliYaml.write(file, obj);
   }
 
   async addDatabaseService(name: string, database: string) {

packages/cli-core/src/services/CliFs.ts

@@ -21,6 +21,10 @@ export class CliFs {
     return this.raw.readFile(file, encoding) as any;
   }
 
+  async writeJson(file: string | Buffer | number, data: any, options?: WriteFileOptions | string): Promise<any> {
+    await this.raw.writeFile(file, JSON.stringify(data, null, 2), options || ({encoding: "utf8"} as any));
+  }
+
   writeFileSync(path: PathLike | number, data: any, options?: WriteFileOptions) {
     return this.raw.writeFileSync(path, data, options);
   }

packages/cli-core/src/services/CliYaml.ts

@@ -1,34 +1,21 @@
 import {Inject, Injectable} from "@tsed/di";
 import JsYaml from "js-yaml";
-import {join} from "path";
 import {CliFs} from "./CliFs";
-import {ProjectPackageJson} from "./ProjectPackageJson";
 
 @Injectable()
 export class CliYaml {
-  @Inject()
-  protected projectPackageJson: ProjectPackageJson;
-
   @Inject()
   protected fs: CliFs;
 
   async read(path: string) {
-    const file = !this.fs.exists(path) ? this.fs.findUpFile(this.projectPackageJson.dir, path) : path;
-
-    if (file) {
-      const content = await this.fs.readFile(file, {encoding: "utf8"});
+    const content = await this.fs.readFile(path, {encoding: "utf8"});
 
-      return JsYaml.load(content);
-    }
-
-    return {};
+    return JsYaml.load(content);
   }
 
   async write(path: string, obj: any) {
     const content = JsYaml.dump(obj);
 
-    const file = this.fs.findUpFile(this.projectPackageJson.dir, path) || join(this.projectPackageJson.dir, path);
-
-    return this.fs.writeFile(file, content, {encoding: "utf8"});
+    return this.fs.writeFile(path, content, {encoding: "utf8"});
   }
 }

packages/cli-generate-swagger/src/commands/GenerateSwaggerCmd.ts

@@ -92,7 +92,6 @@ export class GenerateSwaggerCmd implements CommandProvider {
 
     this.fs.ensureDirSync(path.dirname(fileJson));
 
-    this.fs.writeFile(fileJson, JSON.stringify(spec, null, 2), {encoding: "utf8"});
-    await this.cliYaml.write(fileYaml, spec);
+    await Promise.all([this.fs.writeJson(fileJson, spec), this.cliYaml.write(fileYaml, spec)]);
   }
 }