From 502196429a52c960f21e33606bc9223d79eb18b1 Mon Sep 17 00:00:00 2001
From: wood chen <wood@czl.net>
Date: Fri, 7 Mar 2025 07:10:02 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20API=20=E5=AF=86=E9=92=A5?=
 =?UTF-8?q?=E6=B5=8B=E8=AF=95=E5=8A=9F=E8=83=BD?=
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- 在设置页面新增"测试连接"按钮
- 实现 testApiKey 方法验证 Discourse API 凭据
- 添加连接测试的成功和失败消息处理
- 更新中英文国际化文案支持新功能
---
 src/config.ts     | 43 ++++++++++++++++++++++++++++++++++++-
 src/i18n/en.ts    |  5 +++++
 src/i18n/zh-CN.ts |  5 +++++
 src/main.ts       | 54 +++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 106 insertions(+), 1 deletion(-)

diff --git a/src/config.ts b/src/config.ts
index ed74568..1fc33af 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -1,4 +1,4 @@
-import { PluginSettingTab, Setting, App } from 'obsidian';
+import { PluginSettingTab, Setting, App, Notice, ButtonComponent } from 'obsidian';
 import DiscourseSyncPlugin from './main';
 import { t } from './i18n';
 
@@ -66,5 +66,46 @@ export class DiscourseSyncSettingsTab extends PluginSettingTab {
 						await this.plugin.saveSettings();
 					}),
 		);
+
+		new Setting(containerEl)
+			.setName(t('TEST_API_KEY'))
+			.setDesc('')
+			.addButton((button: ButtonComponent) => {
+				button
+					.setButtonText(t('TEST_API_KEY'))
+					.setCta()
+					.onClick(async () => {
+						button.setButtonText(t('TESTING'));
+						button.setDisabled(true);
+						
+						const result = await this.plugin.testApiKey();
+						
+						button.setButtonText(t('TEST_API_KEY'));
+						button.setDisabled(false);
+						
+						if (result.success) {
+							new Notice(result.message, 5000);
+						} else {
+							const errorEl = containerEl.createDiv('discourse-api-error');
+							errorEl.createEl('h3', { text: t('API_TEST_FAILED') });
+							
+							const formattedMessage = typeof result.message === 'string' 
+								? result.message 
+								: JSON.stringify(result.message, null, 2);
+							
+							errorEl.createEl('p', { text: formattedMessage });
+							
+							errorEl.style.backgroundColor = 'rgba(255, 0, 0, 0.1)';
+							errorEl.style.border = '1px solid rgba(255, 0, 0, 0.3)';
+							errorEl.style.borderRadius = '5px';
+							errorEl.style.padding = '10px';
+							errorEl.style.marginTop = '10px';
+							
+							setTimeout(() => {
+								errorEl.remove();
+							}, 10000);
+						}
+					});
+			});
 	}
 }
diff --git a/src/i18n/en.ts b/src/i18n/en.ts
index 73a40bd..627dfc3 100644
--- a/src/i18n/en.ts
+++ b/src/i18n/en.ts
@@ -6,6 +6,11 @@ export default {
     'API_KEY_DESC': "API key created in '/admin/api/keys'",
     'USERNAME': 'Username',
     'USERNAME_DESC': 'Your Discourse username',
+    'TEST_API_KEY': 'Test Connection',
+    'TESTING': 'Testing...',
+    'API_TEST_SUCCESS': 'Connection successful! API key is valid',
+    'API_TEST_FAILED': 'API key test failed',
+    'MISSING_CREDENTIALS': 'Please fill in Forum URL, API Key and Username first',
 
     // Publish page
     'PUBLISH_TO_DISCOURSE': 'Publish to Discourse',
diff --git a/src/i18n/zh-CN.ts b/src/i18n/zh-CN.ts
index f3e1087..be1cffd 100644
--- a/src/i18n/zh-CN.ts
+++ b/src/i18n/zh-CN.ts
@@ -6,6 +6,11 @@ export default {
     'API_KEY_DESC': "在'/admin/api/keys'中创建的 API 密钥",
     'USERNAME': '用户名',
     'USERNAME_DESC': 'Discourse 用户名',
+    'TEST_API_KEY': '测试连接',
+    'TESTING': '测试中...',
+    'API_TEST_SUCCESS': '连接成功！API密钥有效',
+    'API_TEST_FAILED': 'API密钥测试失败',
+    'MISSING_CREDENTIALS': '请先填写论坛地址、API密钥和用户名',
 
     // 发布页面
     'PUBLISH_TO_DISCOURSE': '发布到 Discourse',
diff --git a/src/main.ts b/src/main.ts
index bc4b86b..6c83544 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -445,6 +445,60 @@ export default class DiscourseSyncPlugin extends Plugin {
 		}
 	}
 
+	/**
+	 * 测试API密钥是否有效
+	 * @returns 返回测试结果，包含成功状态和消息
+	 */
+	async testApiKey(): Promise<{ success: boolean; message: string }> {
+		if (!this.settings.baseUrl || !this.settings.apiKey || !this.settings.disUser) {
+			return { 
+				success: false, 
+				message: t('MISSING_CREDENTIALS') 
+			};
+		}
+
+		const url = `${this.settings.baseUrl}/users/${this.settings.disUser}.json`;
+		const headers = {
+			"Content-Type": "application/json",
+			"Api-Key": this.settings.apiKey,
+			"Api-Username": this.settings.disUser,
+		};
+
+		try {
+			const response = await requestUrl({
+				url: url,
+				method: "GET",
+				contentType: "application/json",
+				headers,
+				throw: false
+			});
+
+			if (response.status === 200) {
+				return { 
+					success: true, 
+					message: t('API_TEST_SUCCESS') 
+				};
+			} else {
+				let errorMessage;
+				try {
+					const errorData = await response.json;
+					errorMessage = errorData?.errors || errorData?.error || `${t('API_TEST_FAILED')} (${response.status})`;
+				} catch (e) {
+					errorMessage = `${t('API_TEST_FAILED')} (${response.status})`;
+				}
+				return { 
+					success: false, 
+					message: errorMessage 
+				};
+			}
+		} catch (error) {
+			return { 
+				success: false, 
+				message: error.message || t('UNKNOWN_ERROR')
+			};
+		}
+	}
+
 	registerDirMenu(menu: Menu, file: TFile) {
 		const syncDiscourse = (item: MenuItem) => {
 			item.setTitle(t('PUBLISH_TO_DISCOURSE'));