feat: define Instance model

pkg/federation/model/__snapshots__/instance.test.ts.snap

@@ -0,0 +1,26 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`Instance > should create new instance 1`] = `
+Instance {
+  "adminContact": "https://example.com/contact",
+  "adminName": "Pulsate project",
+  "deliverState": "normal",
+  "description": "pulsate official instance",
+  "extentions": [
+    "quote",
+    "emoji_reaction",
+  ],
+  "firstContact": 2023-09-10T00:00:00.000Z,
+  "fqdn": "social.example.com:3000",
+  "id": "1",
+  "isLocal": true,
+  "name": "Pulsate social",
+  "silenced": "normal",
+  "softwareName": "Pulsate",
+  "softwareVersion": "0.1.0",
+  "state": "normal",
+  "updated": [
+    Symbol(OptionNone),
+  ],
+}
+`;

pkg/federation/model/instance.test.ts

@@ -0,0 +1,41 @@
+import { describe, expect, it } from 'vitest';
+import { Instance, type InstanceID } from './instance.js';
+
+describe('Instance', () => {
+  it('should create new instance', () => {
+    const res = Instance.new({
+      id: '1' as InstanceID,
+      name: 'Pulsate social',
+      fqdn: new URL('https://social.example.com:3000'),
+      softwareName: 'Pulsate',
+      softwareVersion: '0.1.0',
+      extentions: ['quote', 'emoji_reaction'],
+      adminName: 'Pulsate project',
+      description: 'pulsate official instance',
+      adminContact: 'https://example.com/contact',
+      isLocal: true,
+      firstContact: new Date('2023-09-10T00:00:00.000Z'),
+    });
+
+    expect(res).toMatchSnapshot();
+  });
+
+  it('should set Unknown/Unknwon if software version or name empty', () => {
+    const res = Instance.new({
+      id: '1' as InstanceID,
+      name: 'Pulsate social',
+      fqdn: new URL('https://social.example.com:3000'),
+      softwareName: '',
+      softwareVersion: '',
+      extentions: ['quote', 'emoji_reaction'],
+      adminName: 'Pulsate project',
+      description: 'pulsate official instance',
+      adminContact: 'https://example.com/contact',
+      isLocal: true,
+      firstContact: new Date('2023-09-10T00:00:00.000Z'),
+    });
+
+    expect(res.getSoftwareName()).toBe('Unknown');
+    expect(res.getSoftwareVersion()).toBe('Unknown');
+  });
+});