aiops/backend/internal/api/handlers/cloud_accounts.go

package handlers

import (
	"net/http"
	"strconv"
	"strings"

	"ezops/internal/models"

	"github.com/gin-gonic/gin"
	"gorm.io/gorm"
)

// CloudAccountHandler 云账号处理器
type CloudAccountHandler struct {
	db *gorm.DB
}

// NewCloudAccountHandler 创建云账号处理器
func NewCloudAccountHandler(db *gorm.DB) *CloudAccountHandler {
	return &CloudAccountHandler{db: db}
}

// ListCloudAccounts 获取云账号列表
// @Summary 获取云账号列表
// @Description 获取所有云账号列表
// @Tags 云账号
// @Produce json
// @Security Bearer
// @Success 200 {object} models.Response{data=models.ListResponse}
// @Router /cloud-accounts [get]
func (h *CloudAccountHandler) ListCloudAccounts(c *gin.Context) {
	var accounts []models.CloudAccount
	h.db.Find(&accounts)

	c.JSON(http.StatusOK, models.Response{
		Code:    200,
		Message: "success",
		Data: models.ListResponse{
			List:  accounts,
			Total: int64(len(accounts)),
		},
	})
}

// createCloudAccountRequest 创建云账号请求（独立 request struct，避免 CloudAccount.AccessKey/SecretKey 的 json:"-" 导致无法反序列化）
type createCloudAccountRequest struct {
	Name        string  `json:"name"`
	Provider    string  `json:"provider"`
	AccessKey   string  `json:"access_key"`
	SecretKey   string  `json:"secret_key"`
	MonthlyCost float64 `json:"monthly_cost"`
	Status      string  `json:"status"`
}

// CreateCloudAccount 创建云账号
// @Summary 创建云账号
// @Description 创建新云账号
// @Tags 云账号
// @Accept json
// @Produce json
// @Security Bearer
// @Param request body createCloudAccountRequest true "创建请求"
// @Success 200 {object} models.Response{data=models.CloudAccount}
// @Router /cloud-accounts [post]
func (h *CloudAccountHandler) CreateCloudAccount(c *gin.Context) {
	var req createCloudAccountRequest
	if err := c.ShouldBindJSON(&req); err != nil {
		c.JSON(http.StatusBadRequest, models.Response{
			Code:    400,
			Message: "请求参数错误: " + err.Error(),
		})
		return
	}

	if strings.TrimSpace(req.Name) == "" || strings.TrimSpace(req.Provider) == "" {
		c.JSON(http.StatusBadRequest, models.Response{
			Code:    400,
			Message: "账号名称和云平台不能为空",
		})
		return
	}

	status := strings.TrimSpace(req.Status)
	if status == "" {
		status = "active"
	}

	account := models.CloudAccount{
		Name:        strings.TrimSpace(req.Name),
		Provider:    strings.TrimSpace(req.Provider),
		AccessKey:   req.AccessKey,
		SecretKey:   req.SecretKey,
		MonthlyCost: req.MonthlyCost,
		Status:      status,
	}

	if err := h.db.Create(&account).Error; err != nil {
		c.JSON(http.StatusInternalServerError, models.Response{
			Code:    500,
			Message: "创建失败",
		})
		return
	}

	c.JSON(http.StatusOK, models.Response{
		Code:    200,
		Message: "创建成功",
		Data:    account,
	})
}

// UpdateCloudAccount 更新云账号
// @Summary 更新云账号
// @Description 更新指定云账号信息
// @Tags 云账号
// @Accept json
// @Produce json
// @Security Bearer
// @Param id path int true "云账号ID"
// @Param request body createCloudAccountRequest true "更新请求"
// @Success 200 {object} models.Response{data=models.CloudAccount}
// @Router /cloud-accounts/{id} [put]
func (h *CloudAccountHandler) UpdateCloudAccount(c *gin.Context) {
	id, _ := strconv.Atoi(c.Param("id"))
	var req createCloudAccountRequest
	if err := c.ShouldBindJSON(&req); err != nil {
		c.JSON(http.StatusBadRequest, models.Response{
			Code:    400,
			Message: "请求参数错误: " + err.Error(),
		})
		return
	}

	var account models.CloudAccount
	if err := h.db.First(&account, id).Error; err != nil {
		c.JSON(http.StatusNotFound, models.Response{
			Code:    404,
			Message: "云账号不存在",
		})
		return
	}

	// 只在提供非空值时更新凭证字段
	if strings.TrimSpace(req.Name) != "" {
		account.Name = strings.TrimSpace(req.Name)
	}
	if strings.TrimSpace(req.Provider) != "" {
		account.Provider = strings.TrimSpace(req.Provider)
	}
	if strings.TrimSpace(req.AccessKey) != "" {
		account.AccessKey = req.AccessKey
	}
	if strings.TrimSpace(req.SecretKey) != "" {
		account.SecretKey = req.SecretKey
	}
	if strings.TrimSpace(req.Status) != "" {
		account.Status = strings.TrimSpace(req.Status)
	}
	account.MonthlyCost = req.MonthlyCost

	if err := h.db.Save(&account).Error; err != nil {
		c.JSON(http.StatusInternalServerError, models.Response{
			Code:    500,
			Message: "更新失败",
		})
		return
	}

	c.JSON(http.StatusOK, models.Response{
		Code:    200,
		Message: "更新成功",
		Data:    account,
	})
}

// DeleteCloudAccount 删除云账号
// @Summary 删除云账号
// @Description 删除指定云账号
// @Tags 云账号
// @Produce json
// @Security Bearer
// @Param id path int true "云账号ID"
// @Success 200 {object} models.Response
// @Router /cloud-accounts/{id} [delete]
func (h *CloudAccountHandler) DeleteCloudAccount(c *gin.Context) {
	id, _ := strconv.Atoi(c.Param("id"))

	if err := h.db.Delete(&models.CloudAccount{}, id).Error; err != nil {
		c.JSON(http.StatusInternalServerError, models.Response{
			Code:    500,
			Message: "删除失败",
		})
		return
	}

	c.JSON(http.StatusOK, models.Response{
		Code:    200,
		Message: "删除成功",
	})
}