Support for array in api responses

Author: ProtocolNebula

changelog.md

@@ -6,6 +6,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+- Support for arrays in `api` responses.
+
 ## [2.5.1] - 2021-02-04
 
 ### Added

src/models/api.model.ts

@@ -36,6 +36,14 @@ export class ApiModel implements PhysycalFile {
     return !this.response || this.response?.typeIsPrimitive;
   }
 
+  get isResponseArray(): boolean {
+    return this.response?.isArray;
+  }
+
+  get responseArrayLevelsRepeater(): any[] {
+    return this.response?.arrayLevelsRepeater;
+  }
+
   get models(): ModelAttributessModel[] {
     return [this.queryParams, this.requestBody, this.response].filter(
       (el) => !!el,
@@ -58,7 +66,7 @@ export class ApiModel implements PhysycalFile {
   }
 
   get hasComments(): boolean {
-    return !!this.description || !!this.example || !!this.deprecated;
+    return !!this.description || !!this.example || !!this.deprecated;
   }
 
   get queryParamsType(): string {

src/services/parsers/open-api-v3/parser-base.service.ts

@@ -164,6 +164,7 @@ export abstract class ParserBaseService {
       if (schema.type === 'array') {
         const instance = this.parseSchema(schema.items, defaultName, mediaType);
         instance.isArray = true;
+        instance.arrayLevels++;
         return instance;
       }
 

src/templates/angular2/api.ts

@@ -53,7 +53,9 @@ export class {{groupName}}Service {
   #requestBodyType}}
     requestBody: {{.}},{{/requestBodyType
   }}
-  ): Observable<{{ responseType }}> {
+  ): Observable<{{ responseType }}{{
+    #responseArrayLevelsRepeater}}[]{{/responseArrayLevelsRepeater
+  }}> {
     return this.apiService.do{{verb}}(
       '{{{ url }}}',
       {{#queryParamsType}}uriOptions{{/queryParamsType}}{{^queryParamsType}}null{{/queryParamsType}},