feat(new tool): JSON to C#

src/tools/index.ts

@@ -1,6 +1,7 @@
 import { tool as base64FileConverter } from './base64-file-converter';
 import { tool as base64StringConverter } from './base64-string-converter';
 import { tool as basicAuthGenerator } from './basic-auth-generator';
+import { tool as jsonToCsharp } from './json-to-csharp';
 
 import { tool as asciiTextDrawer } from './ascii-text-drawer';
 
@@ -107,6 +108,7 @@ export const toolsByCategory: ToolCategory[] = [
       listConverter,
       tomlToJson,
       tomlToYaml,
+      jsonToCsharp,
     ],
   },
   {

src/tools/json-to-csharp/index.ts

@@ -0,0 +1,12 @@
+import { CSharp } from '@vicons/tabler';
+import { defineTool } from '../tool';
+
+export const tool = defineTool({
+  name: 'JSON to C#',
+  path: '/json-to-csharp',
+  description: 'Convert JSON data to C# type definition',
+  keywords: ['json', 'c#', 'csharp'],
+  component: () => import('./json-to-csharp.vue'),
+  icon: CSharp,
+  createdAt: new Date('2024-05-11'),
+});

src/tools/json-to-csharp/json-to-csharp.vue

@@ -0,0 +1,50 @@
+<script setup lang="ts">
+import JSON5 from 'json5';
+import json2csharp from 'json2csharp';
+import type { UseValidationRule } from '@/composable/validation';
+import TextareaCopyable from '@/components/TextareaCopyable.vue';
+import { withDefaultOnError } from '@/utils/defaults';
+
+const defaultValue = `{
+  a:"n",
+  arr: [1, 2], 
+  nested: {
+    a:1,
+    b:"2"
+  }
+}`;
+const jsonInput = ref(defaultValue);
+const useNewtonsoft = useStorage('json-to-csharp:newtonsoft', false);
+const csharpOutput = computed(() => withDefaultOnError(
+  () => json2csharp(JSON.stringify(JSON5.parse(jsonInput.value)), useNewtonsoft.value), ''));
+const rules: UseValidationRule<string>[] = [
+  {
+    validator: (v: string) => v === '' || JSON5.parse(v),
+    message: 'Provided JSON is not valid.',
+  },
+];
+</script>
+
+<template>
+  <c-card title="JSON to C#">
+    <c-input-text
+      v-model:value="jsonInput"
+      multiline
+      placeholder="Put your json string here..."
+      rows="20"
+      label="JSON to C#"
+      :validation-rules="rules"
+      raw-text
+      mb-5
+    />
+    <n-checkbox v-model:checked="useNewtonsoft">
+      <span title="Use Newtonsoft Annotations">Use Newtonsoft Annotations</span>
+    </n-checkbox>
+  </c-card>
+  <c-card title="Your C# code">
+    <TextareaCopyable
+      :value="csharpOutput"
+      language="csharp"
+    />
+  </c-card>
+</template>

src/tools/json-to-csharp/json2csharp.d.ts

@@ -0,0 +1,3 @@
+declare module 'json2csharp'{
+    export default function(json: string, useNewtonsoftAnnotations?: boolean): string;
+}