fix server deletion api, add issue templates (#526)

* add issue templates

* fix: server deletion api

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,47 @@
+name: Bug Report
+description: File a bug report about nezha.
+
+body:
+  - type: input
+    attributes:
+      label: Environment
+      description: Input your OS information and host architecture here.
+      placeholder: Debian GNU/Linux 12 6.1.0-22-amd64
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Agent Version
+      description: Input the version of your copy of nezha here.
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Describe the bug
+      description: A clear and concise description of what the bug is.
+      value: |
+        <details></details>
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: To Reproduce
+      description: Input your configuration and the steps to reproduce the bug here.
+      value: |
+        <details></details>
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Additional Context
+      description: Input any other relevant information that may help understand the issue.
+      value: |
+        <details></details>
+  - type: checkboxes
+    attributes:
+      label: Validation
+      options:
+        - label: I confirm this is a bug about nezha (Nezha Dashboard).
+          required: true
+        - label: I have searched Issues and confirm this bug has been reported before.
+          required: true

.github/ISSUE_TEMPLATE/bug_report_zh.yml

@@ -0,0 +1,47 @@
+name: 问题反馈
+description: 提交 nezha 问题反馈
+
+body:
+  - type: input
+    attributes:
+      label: 运行环境
+      description: 请在这里输入你的系统信息及设备架构
+      placeholder: Debian GNU/Linux 12 6.1.0-22-amd64
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Agent 版本
+      description: 在这里输入你的 nezha 版本号
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: 描述问题
+      description: 一个清晰明了的问题描述
+      value: |
+        <details></details>
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: 复现步骤
+      description: 在这里输入你的配置信息及复现问题的步骤
+      value: |
+        <details></details>
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: 附加信息
+      description: 在这里输入其它对问题解决有帮助的信息
+      value: |
+        <details></details>
+  - type: checkboxes
+    attributes:
+      label: 验证
+      options:
+        - label: 我确认这是一个 nezha (哪吒面板) 的问题。
+          required: true
+        - label: 我已经搜索了 Issues，并确认该问题之前没有被反馈过。
+          required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,10 @@
+contact_links:
+  - name: Report nezha-agent issues / 反馈 nezha-agent 问题
+    url: https://github.com/nezhahq/agent/issues
+    about: 请在这里创建 nezha-agent 的问题反馈。
+  - name: Report admin frontend issues / 反馈管理前端问题
+    url: https://github.com/nezhahq/admin-frontend/issues
+    about: 请在这里创建管理前端的问题反馈。
+  - name: Report user frontend issues / 反馈用户前端问题
+    url: https://github.com/hamster1963/nezha-dash/issues
+    about: 请在这里创建用户前端的问题反馈。

cmd/dashboard/controller/server.go

@@ -5,6 +5,7 @@ import (
 
 	"github.com/gin-gonic/gin"
 	"github.com/jinzhu/copier"
+	"gorm.io/gorm"
 
 	"github.com/nezhahq/nezha/model"
 	"github.com/nezhahq/nezha/pkg/utils"
@@ -103,7 +104,17 @@ func batchDeleteServer(c *gin.Context) (any, error) {
 		return nil, err
 	}
 
-	if err := singleton.DB.Unscoped().Delete(&model.Server{}, "id in (?)", servers).Error; err != nil {
+	err := singleton.DB.Transaction(func(tx *gorm.DB) error {
+		if err := tx.Unscoped().Delete(&model.Server{}, "id in (?)", servers).Error; err != nil {
+			return err
+		}
+		if err := tx.Unscoped().Delete(&model.ServerGroupServer{}, "server_id in (?)", servers).Error; err != nil {
+			return err
+		}
+		return nil
+	})
+
+	if err != nil {
 		return nil, newGormError("%v", err)
 	}