From aa2eab9a4cf9addcf2ca59407429eab0d9d2cb6a Mon Sep 17 00:00:00 2001
From: Polianin Nikita <nikitkapolyanin@yandex.ru>
Date: Thu, 27 Jun 2024 01:46:32 +0300
Subject: [PATCH] feat: add request builder

---
 src/api/RequestBuilder.ts | 102 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 src/api/RequestBuilder.ts

diff --git a/src/api/RequestBuilder.ts b/src/api/RequestBuilder.ts
new file mode 100644
index 0000000..a279bf2
--- /dev/null
+++ b/src/api/RequestBuilder.ts
@@ -0,0 +1,102 @@
+import {HttpHeaders} from "@angular/common/http";
+
+export interface SetRequestBuilderAfterBuild {
+  setRequestBuilder(request: RequestData): void;
+}
+
+export interface RequestData {
+  endpoint: string;
+  queryParams: Record<string, string | number | boolean | Array<any> | null> | null;
+  httpHeaders: HttpHeaders;
+  data: any;
+  silenceMode: boolean;
+}
+
+export class RequestBuilder {
+  private endpoint: string = '';
+  private queryParams: Record<string, string | number | boolean | Array<any> | null> | null = null;
+  private httpHeaders: HttpHeaders = new HttpHeaders();
+  private data: any = null;
+  private silenceMode: boolean = false;
+  private readonly object: any;
+
+  constructor(obj: any) {
+    this.object = obj;
+  }
+
+  public setEndpoint(endpoint: string): this {
+    this.endpoint = endpoint;
+    return this;
+  }
+
+  public setQueryParams(queryParams: Record<string, string | number | boolean | Array<any> | null>): RequestBuilder {
+    this.queryParams = queryParams;
+    return this;
+  }
+
+  public addHeaders(headers: Record<string, string>): RequestBuilder {
+    Object.keys(headers).forEach(key => {
+      this.httpHeaders = this.httpHeaders.set(key, headers[key]);
+    });
+    return this;
+  }
+
+  public setData(data: any): RequestBuilder {
+    this.data = data;
+    return this;
+  }
+
+  public setSilenceMode(silence: boolean): RequestBuilder {
+    this.silenceMode = silence;
+    return this;
+  }
+
+  public build<Type>(): Type {
+    (this.object as SetRequestBuilderAfterBuild).setRequestBuilder({
+      endpoint: this.endpoint,
+      queryParams: this.queryParams,
+      httpHeaders: this.httpHeaders,
+      data: this.data,
+      silenceMode: this.silenceMode
+    });
+    return this.object as Type;
+  }
+
+  public getEndpoint(): string {
+    return this.endpoint;
+  }
+
+  public getQueryParams(): Record<string, string | number | boolean | Array<any> | null> | null {
+    return this.queryParams;
+  }
+
+  public getHttpHeaders(): HttpHeaders {
+    return this.httpHeaders;
+  }
+
+  public getData(): any {
+    return this.data;
+  }
+
+  public getSilenceMode(): boolean {
+    return this.silenceMode;
+  }
+
+  public static getStandardRequestData(): RequestData {
+    return {
+      endpoint: '',
+      queryParams: null,
+      httpHeaders: new HttpHeaders(),
+      data: null,
+      silenceMode: false
+    }
+  }
+
+  public reset(): void {
+    this.endpoint = '';
+    this.queryParams = null;
+    this.httpHeaders = new HttpHeaders();
+    this.data = null;
+    this.silenceMode = false;
+  }
+}