初始化

server/controller/backup_controller.go

@@ -0,0 +1,183 @@
+package controller
+
+import (
+	"strconv"
+
+	"seeyon-filesystem/dto"
+	"seeyon-filesystem/service"
+	"seeyon-filesystem/utils"
+
+	"github.com/gin-gonic/gin"
+)
+
+// BackupController 备份控制器
+type BackupController struct {
+	backupService *service.BackupService
+}
+
+func NewBackupController() *BackupController {
+	return &BackupController{
+		backupService: service.NewBackupService(),
+	}
+}
+
+// ========== 策略管理 ==========
+
+// ListPolicies 备份策略列表
+// GET /api/admin/backup/policies
+func (c *BackupController) ListPolicies(ctx *gin.Context) {
+	policies, err := c.backupService.ListPolicies()
+	if err != nil {
+		utils.ServerError(ctx, "查询失败")
+		return
+	}
+	utils.Success(ctx, policies)
+}
+
+// CreatePolicy 创建备份策略
+// POST /api/admin/backup/policies
+func (c *BackupController) CreatePolicy(ctx *gin.Context) {
+	var req dto.BackupPolicyCreateRequest
+	if err := ctx.ShouldBindJSON(&req); err != nil {
+		utils.BadRequest(ctx, "参数错误: "+err.Error())
+		return
+	}
+
+	if err := c.backupService.CreatePolicy(&req); err != nil {
+		utils.ServerError(ctx, err.Error())
+		return
+	}
+	utils.SuccessWithMessage(ctx, "创建成功", nil)
+}
+
+// DeletePolicy 删除备份策略
+// DELETE /api/admin/backup/policies/:id
+func (c *BackupController) DeletePolicy(ctx *gin.Context) {
+	id, err := strconv.ParseUint(ctx.Param("id"), 10, 64)
+	if err != nil {
+		utils.BadRequest(ctx, "无效的ID")
+		return
+	}
+	if err := c.backupService.DeletePolicy(id); err != nil {
+		utils.ServerError(ctx, err.Error())
+		return
+	}
+	utils.SuccessWithMessage(ctx, "删除成功", nil)
+}
+
+// TogglePolicy 启用/禁用备份策略
+// PUT /api/admin/backup/policies/:id/toggle
+func (c *BackupController) TogglePolicy(ctx *gin.Context) {
+	id, err := strconv.ParseUint(ctx.Param("id"), 10, 64)
+	if err != nil {
+		utils.BadRequest(ctx, "无效的ID")
+		return
+	}
+	var req struct {
+		Status int8 `json:"status"`
+	}
+	if err := ctx.ShouldBindJSON(&req); err != nil {
+		utils.BadRequest(ctx, "参数错误")
+		return
+	}
+	if err := c.backupService.TogglePolicy(id, req.Status); err != nil {
+		utils.ServerError(ctx, err.Error())
+		return
+	}
+	utils.SuccessWithMessage(ctx, "操作成功", nil)
+}
+
+// ========== 执行备份 ==========
+
+// ExecuteBackup 手动执行备份
+// POST /api/admin/backup/execute/:id
+func (c *BackupController) ExecuteBackup(ctx *gin.Context) {
+	id, err := strconv.ParseUint(ctx.Param("id"), 10, 64)
+	if err != nil {
+		utils.BadRequest(ctx, "无效的ID")
+		return
+	}
+
+	log, err := c.backupService.ExecuteBackup(id)
+	if err != nil {
+		utils.BadRequest(ctx, err.Error())
+		return
+	}
+
+	utils.Success(ctx, gin.H{
+		"log_id":  log.ID,
+		"message": "备份任务已启动",
+	})
+}
+
+// ========== 备份日志 ==========
+
+// ListLogs 备份日志列表
+// GET /api/admin/backup/logs?policy_id=1&page=1&size=20
+func (c *BackupController) ListLogs(ctx *gin.Context) {
+	page, _ := strconv.Atoi(ctx.DefaultQuery("page", "1"))
+	size, _ := strconv.Atoi(ctx.DefaultQuery("size", "20"))
+	policyID, _ := strconv.ParseUint(ctx.Query("policy_id"), 10, 64)
+	if page < 1 {
+		page = 1
+	}
+	if size < 1 || size > 100 {
+		size = 20
+	}
+
+	logs, total, err := c.backupService.ListLogs(policyID, page, size)
+	if err != nil {
+		utils.ServerError(ctx, "查询失败")
+		return
+	}
+	utils.PageSuccess(ctx, logs, total, page, size)
+}
+
+// ========== 恢复 ==========
+
+// ListBackups 列出可恢复的备份
+// GET /api/admin/backup/backups
+func (c *BackupController) ListBackups(ctx *gin.Context) {
+	backups, err := c.backupService.ListBackups()
+	if err != nil {
+		utils.ServerError(ctx, "查询失败")
+		return
+	}
+	utils.Success(ctx, backups)
+}
+
+// Restore 从备份恢复
+// POST /api/admin/backup/restore/:logId
+func (c *BackupController) Restore(ctx *gin.Context) {
+	logID, err := strconv.ParseUint(ctx.Param("logId"), 10, 64)
+	if err != nil {
+		utils.BadRequest(ctx, "无效的备份ID")
+		return
+	}
+
+	var req struct {
+		RestoreDB    bool `json:"restore_db"`
+		RestoreFiles bool `json:"restore_files"`
+	}
+	if err := ctx.ShouldBindJSON(&req); err != nil {
+		utils.BadRequest(ctx, "参数错误")
+		return
+	}
+
+	if !req.RestoreDB && !req.RestoreFiles {
+		utils.BadRequest(ctx, "请选择要恢复的内容(数据库或文件)")
+		return
+	}
+
+	result, err := c.backupService.RestoreFromBackup(logID, req.RestoreDB, req.RestoreFiles)
+	if err != nil {
+		utils.BadRequest(ctx, err.Error())
+		return
+	}
+
+	if result.Success {
+		utils.Success(ctx, result)
+	} else {
+		utils.ServerError(ctx, result.Message)
+	}
+}