add new property "useDateType" for command line

Author: NicoVogel

bin/index.js

@@ -19,6 +19,7 @@ program
     .option('--exportServices <value>', 'Write services to disk', true)
     .option('--exportModels <value>', 'Write models to disk', true)
     .option('--exportSchemas <value>', 'Write schemas to disk', false)
+    .option('--useDateType', 'Output Date instead of string for the format "date-time" in the models')
     .parse(process.argv);
 
 const OpenAPI = require(path.resolve(__dirname, '../dist/index.js'));
@@ -34,6 +35,7 @@ if (OpenAPI) {
         exportServices: JSON.parse(program.exportServices) === true,
         exportModels: JSON.parse(program.exportModels) === true,
         exportSchemas: JSON.parse(program.exportSchemas) === true,
+        useDateType: program.useDateType,
     })
         .then(() => {
             process.exit(0);

src/index.ts

@@ -24,6 +24,7 @@ export interface Options {
     exportModels?: boolean;
     exportSchemas?: boolean;
     write?: boolean;
+    useDateType?: boolean;
 }
 
 /**
@@ -52,6 +53,7 @@ export async function generate({
     exportModels = true,
     exportSchemas = false,
     write = true,
+    useDateType = false,
 }: Options): Promise<void> {
     const openApi = isString(input) ? await getOpenApiSpec(input) : input;
     const openApiVersion = getOpenApiVersion(openApi);
@@ -62,15 +64,15 @@ export async function generate({
             const client = parseV2(openApi);
             const clientFinal = postProcessClient(client);
             if (!write) break;
-            await writeClient(clientFinal, templates, output, httpClient, useOptions, useUnionTypes, exportCore, exportServices, exportModels, exportSchemas);
+            await writeClient(clientFinal, templates, output, httpClient, useOptions, useUnionTypes, exportCore, exportServices, exportModels, exportSchemas, useDateType);
             break;
         }
 
         case OpenApiVersion.V3: {
             const client = parseV3(openApi);
             const clientFinal = postProcessClient(client);
             if (!write) break;
-            await writeClient(clientFinal, templates, output, httpClient, useOptions, useUnionTypes, exportCore, exportServices, exportModels, exportSchemas);
+            await writeClient(clientFinal, templates, output, httpClient, useOptions, useUnionTypes, exportCore, exportServices, exportModels, exportSchemas, useDateType);
             break;
         }
     }

src/utils/writeClient.ts

@@ -34,7 +34,8 @@ export async function writeClient(
     exportCore: boolean,
     exportServices: boolean,
     exportModels: boolean,
-    exportSchemas: boolean
+    exportSchemas: boolean,
+    useDateType: boolean
 ): Promise<void> {
     const outputPath = path.resolve(process.cwd(), output);
     const outputPathCore = path.resolve(outputPath, 'core');