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

package handlers

import (
	"net/http"
	"strconv"

	"ezops/internal/models"

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

// 应用发布（Release）相关 handler，与 PipelineHandler 共享 receiver，按应用发布域从 pipeline.go 拆分 // Logan.Li

// ListReleases 获取发布列表
// @Summary 获取发布列表
// @Description 获取所有应用发布列表
// @Tags 应用发布
// @Produce json
// @Security Bearer
// @Param page query int false "页码"
// @Param page_size query int false "每页数量"
// @Success 200 {object} models.Response{data=models.ListResponse}
// @Router /releases [get]
func (h *PipelineHandler) ListReleases(c *gin.Context) {
	var query models.PageQuery
	c.ShouldBindQuery(&query)

	var total int64
	h.db.Model(&models.AppRelease{}).Count(&total)

	var releases []models.AppRelease
	h.db.Order("created_at DESC").
		Offset(query.GetOffset()).
		Limit(query.GetLimit()).
		Find(&releases)

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

// CreateRelease 创建发布
// @Summary 创建发布
// @Description 创建新应用发布
// @Tags 应用发布
// @Accept json
// @Produce json
// @Security Bearer
// @Param request body models.CreateAppReleaseRequest true "创建请求"
// @Success 200 {object} models.Response{data=models.AppRelease}
// @Router /releases [post]
func (h *PipelineHandler) CreateRelease(c *gin.Context) {
	var req models.CreateAppReleaseRequest
	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
	}

	release := models.AppRelease{
		AppName:     req.AppName,
		Version:     req.Version,
		Environment: req.Environment,
		Status:      "pending",
		CommitID:    req.CommitID,
		CommitMsg:   req.CommitMsg,
		Servers:     "[]",
		Description: req.Description,
	}

	if err := h.db.Create(&release).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:    release,
	})
}

// ApproveRelease 审批发布
// @Summary 审批发布
// @Description 审批应用发布
// @Tags 应用发布
// @Produce json
// @Security Bearer
// @Param id path int true "发布ID"
// @Success 200 {object} models.Response{data=models.AppRelease}
// @Router /releases/{id}/approve [post]
func (h *PipelineHandler) ApproveRelease(c *gin.Context) {
	id, _ := strconv.Atoi(c.Param("id"))

	var release models.AppRelease
	if err := h.db.First(&release, id).Error; err != nil {
		c.JSON(http.StatusNotFound, models.Response{
			Code:    404,
			Message: "发布不存在",
		})
		return
	}

	release.Status = "approved"
	// release.Approver = middleware.GetUsername(c)
	// now := time.Now()
	// release.ApprovedAt = &now

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

	c.JSON(http.StatusOK, models.Response{
		Code:    200,
		Message: "审批成功",
		Data:    release,
	})
}

// DeployRelease 部署发布
// @Summary 部署发布
// @Description 部署应用发布
// @Tags 应用发布
// @Produce json
// @Security Bearer
// @Param id path int true "发布ID"
// @Success 200 {object} models.Response{data=models.AppRelease}
// @Router /releases/{id}/deploy [post]
func (h *PipelineHandler) DeployRelease(c *gin.Context) {
	id, _ := strconv.Atoi(c.Param("id"))

	var release models.AppRelease
	if err := h.db.First(&release, id).Error; err != nil {
		c.JSON(http.StatusNotFound, models.Response{
			Code:    404,
			Message: "发布不存在",
		})
		return
	}

	release.Status = "deploying"
	if err := h.db.Save(&release).Error; err != nil {
		c.JSON(http.StatusInternalServerError, models.Response{
			Code:    500,
			Message: "部署失败",
		})
		return
	}

	c.JSON(http.StatusOK, models.Response{
		Code:    200,
		Message: "部署中",
		Data:    release,
	})
}

// RejectRelease 驳回发布申请 // Logan.Li
func (h *PipelineHandler) RejectRelease(c *gin.Context) {
	id, _ := strconv.Atoi(c.Param("id"))

	var release models.AppRelease
	if err := h.db.First(&release, id).Error; err != nil {
		c.JSON(http.StatusNotFound, models.Response{
			Code:    404,
			Message: "发布不存在",
		})
		return
	}

	if release.Status != "pending" {
		c.JSON(http.StatusBadRequest, models.Response{
			Code:    400,
			Message: "仅待审批状态可驳回",
		})
		return
	}

	release.Status = "rejected"
	if err := h.db.Save(&release).Error; err != nil {
		c.JSON(http.StatusInternalServerError, models.Response{
			Code:    500,
			Message: "驳回失败",
		})
		return
	}

	c.JSON(http.StatusOK, models.Response{
		Code:    200,
		Message: "已驳回",
		Data:    release,
	})
}

// RollbackRelease 回滚发布
// @Summary 回滚发布
// @Description 回滚应用发布
// @Tags 应用发布
// @Produce json
// @Security Bearer
// @Param id path int true "发布ID"
// @Success 200 {object} models.Response{data=models.AppRelease}
// @Router /releases/{id}/rollback [post]
func (h *PipelineHandler) RollbackRelease(c *gin.Context) {
	id, _ := strconv.Atoi(c.Param("id"))

	var release models.AppRelease
	if err := h.db.First(&release, id).Error; err != nil {
		c.JSON(http.StatusNotFound, models.Response{
			Code:    404,
			Message: "发布不存在",
		})
		return
	}

	release.Status = "rolled_back"
	// now := time.Now()
	// release.RollbackAt = &now

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

	c.JSON(http.StatusOK, models.Response{
		Code:    200,
		Message: "回滚成功",
		Data:    release,
	})
}