334 lines
12 KiB
Go
334 lines
12 KiB
Go
package activitytemplate
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import (
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"context"
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"strconv"
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"strings"
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"time"
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"hyapp-admin-server/internal/appctx"
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"hyapp-admin-server/internal/integration/activityclient"
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"hyapp-admin-server/internal/integration/statisticsclient"
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"hyapp-admin-server/internal/integration/userclient"
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"hyapp-admin-server/internal/middleware"
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"hyapp-admin-server/internal/modules/shared"
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"hyapp-admin-server/internal/response"
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activityv1 "hyapp.local/api/proto/activity/v1"
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"github.com/gin-gonic/gin"
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"google.golang.org/grpc/codes"
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grpcstatus "google.golang.org/grpc/status"
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)
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type Handler struct {
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activity activityclient.Client
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stats statisticsclient.ActivityTemplateDataClient
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users UserBatchGetter
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landing LandingPageURLBuilder
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banners BannerTargetDisabler
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audit shared.OperationLogger
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}
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type LandingPageURLBuilder interface {
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URL(appCode string, templateCode string) (string, error)
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}
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type BannerTargetDisabler interface {
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DisableActivityTemplateBanners(appCode string, templateID string, nowMS int64) error
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}
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type UserBatchGetter interface {
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BatchGetUsers(context.Context, userclient.BatchGetUsersRequest) (map[int64]*userclient.User, error)
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}
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func New(activity activityclient.Client, audit shared.OperationLogger, dataClients ...statisticsclient.ActivityTemplateDataClient) *Handler {
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handler := &Handler{activity: activity, audit: audit}
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if len(dataClients) > 0 {
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handler.stats = dataClients[0]
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}
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return handler
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}
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func (h *Handler) BindUserBatchGetter(users UserBatchGetter) *Handler {
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if h != nil {
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h.users = users
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}
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return h
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}
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func (h *Handler) BindLandingPageURLBuilder(builder LandingPageURLBuilder) *Handler {
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if h != nil {
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h.landing = builder
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}
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return h
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}
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func (h *Handler) BindBannerTargetDisabler(disabler BannerTargetDisabler) *Handler {
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if h != nil {
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h.banners = disabler
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}
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return h
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}
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func (h *Handler) List(c *gin.Context) {
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options := shared.ListOptions(c)
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startMS, startOK := parseOptionalNonNegativeInt64Query(c, "start_ms")
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endMS, endOK := parseOptionalNonNegativeInt64Query(c, "end_ms")
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if !startOK || !endOK {
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response.BadRequest(c, "start_ms 或 end_ms 参数不正确")
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return
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}
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req := &activityv1.ListActivityTemplatesRequest{
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Meta: h.meta(c),
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Keyword: strings.TrimSpace(options.Keyword),
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Status: strings.TrimSpace(options.Status),
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StartMs: startMS,
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EndMs: endMS,
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Page: int32(options.Page),
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PageSize: int32(options.PageSize),
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}
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if raw, exists := c.GetQuery("region_id"); exists {
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regionID, err := strconv.ParseInt(strings.TrimSpace(raw), 10, 64)
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if err != nil || regionID <= 0 {
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response.BadRequest(c, "region_id 参数不正确")
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return
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}
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req.RegionId = ®ionID
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}
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if raw, exists := c.GetQuery("all_regions"); exists {
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allRegions, err := strconv.ParseBool(strings.TrimSpace(raw))
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if err != nil {
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response.BadRequest(c, "all_regions 参数不正确")
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return
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}
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req.AllRegions = &allRegions
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}
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resp, err := h.activity.ListActivityTemplates(c.Request.Context(), req)
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if err != nil {
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h.writeGRPCError(c, err, "获取活动模版失败")
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return
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}
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items := make([]templateSummaryDTO, 0, len(resp.GetTemplates()))
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for _, item := range resp.GetTemplates() {
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items = append(items, h.withSummaryLandingURL(summaryFromProto(item)))
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}
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response.OK(c, pageDTO{Items: items, Page: options.Page, PageSize: options.PageSize, Total: resp.GetTotal(), ServerTimeMS: resp.GetServerTimeMs()})
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}
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func (h *Handler) Create(c *gin.Context) {
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var req templateRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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response.BadRequest(c, "活动模版参数不正确")
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return
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}
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resp, err := h.activity.CreateActivityTemplate(c.Request.Context(), &activityv1.CreateActivityTemplateRequest{
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Meta: h.meta(c), Template: req.toProto(""), OperatorAdminId: int64(middleware.CurrentUserID(c)),
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})
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if err != nil {
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h.writeGRPCError(c, err, "创建活动模版失败")
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return
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}
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item := h.withTemplateLandingURL(templateFromProto(resp.GetTemplate()))
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shared.OperationLogWithResourceID(c, h.audit, "create-activity-template", "activity_templates", item.TemplateID, "success", "")
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response.Created(c, item)
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}
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func (h *Handler) Get(c *gin.Context) {
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templateID := strings.TrimSpace(c.Param("template_id"))
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resp, err := h.activity.GetActivityTemplate(c.Request.Context(), &activityv1.GetActivityTemplateRequest{Meta: h.meta(c), TemplateId: templateID})
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if err != nil {
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h.writeGRPCError(c, err, "获取活动模版详情失败")
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return
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}
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response.OK(c, h.withTemplateLandingURL(templateFromProto(resp.GetTemplate())))
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}
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func (h *Handler) Update(c *gin.Context) {
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var req templateRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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response.BadRequest(c, "活动模版参数不正确")
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return
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}
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resp, err := h.activity.UpdateActivityTemplate(c.Request.Context(), &activityv1.UpdateActivityTemplateRequest{
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Meta: h.meta(c), Template: req.toProto(strings.TrimSpace(c.Param("template_id"))),
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ExpectedRevision: req.ExpectedRevision, OperatorAdminId: int64(middleware.CurrentUserID(c)),
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})
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if err != nil {
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h.writeGRPCError(c, err, "更新活动模版失败")
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return
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}
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item := h.withTemplateLandingURL(templateFromProto(resp.GetTemplate()))
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shared.OperationLogWithResourceID(c, h.audit, "update-activity-template", "activity_templates", item.TemplateID, "success", "")
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response.OK(c, item)
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}
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func (h *Handler) SetStatus(c *gin.Context) {
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var req statusRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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response.BadRequest(c, "活动模版状态参数不正确")
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return
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}
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templateID := strings.TrimSpace(c.Param("template_id"))
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resp, err := h.activity.SetActivityTemplateStatus(c.Request.Context(), &activityv1.SetActivityTemplateStatusRequest{
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Meta: h.meta(c), TemplateId: templateID, Status: strings.TrimSpace(req.Status),
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ExpectedRevision: req.ExpectedRevision, OperatorAdminId: int64(middleware.CurrentUserID(c)),
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})
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if err != nil {
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h.writeGRPCError(c, err, "更新活动模版状态失败")
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return
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}
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item := h.withTemplateLandingURL(templateFromProto(resp.GetTemplate()))
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if item.Status == "disabled" && h.banners != nil {
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// 模板停用成功后立刻关闭后台里仍指向它的 Banner；App 查询只读取 active
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// 行，因此不会继续把用户送到已经没有运行态的 H5。
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if err := h.banners.DisableActivityTemplateBanners(item.AppCode, item.TemplateID, time.Now().UTC().UnixMilli()); err != nil {
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response.ServerError(c, "活动模版已停用，但关联 BANNER 关闭失败")
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return
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}
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}
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shared.OperationLogWithResourceID(c, h.audit, "set-activity-template-status", "activity_templates", item.TemplateID, "success", "")
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response.OK(c, item)
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}
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func (h *Handler) Delete(c *gin.Context) {
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expectedRevision := parseInt64Query(c, "revision")
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if expectedRevision <= 0 {
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response.BadRequest(c, "revision 参数不正确")
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return
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}
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templateID := strings.TrimSpace(c.Param("template_id"))
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resp, err := h.activity.DeleteActivityTemplate(c.Request.Context(), &activityv1.DeleteActivityTemplateRequest{
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Meta: h.meta(c), TemplateId: templateID, ExpectedRevision: expectedRevision,
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OperatorAdminId: int64(middleware.CurrentUserID(c)),
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})
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if err != nil {
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h.writeGRPCError(c, err, "删除活动模版失败")
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return
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}
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item := h.withTemplateLandingURL(templateFromProto(resp.GetTemplate()))
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if resp.GetArchived() && h.banners != nil {
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if err := h.banners.DisableActivityTemplateBanners(item.AppCode, item.TemplateID, time.Now().UTC().UnixMilli()); err != nil {
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response.ServerError(c, "活动模版已归档，但关联 BANNER 关闭失败")
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return
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}
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}
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shared.OperationLogWithResourceID(c, h.audit, "archive-activity-template", "activity_templates", item.TemplateID, "success", "")
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response.OK(c, gin.H{"template": item, "archived": resp.GetArchived()})
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}
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func (h *Handler) Versions(c *gin.Context) {
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options := shared.ListOptions(c)
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resp, err := h.activity.ListActivityTemplateVersions(c.Request.Context(), &activityv1.ListActivityTemplateVersionsRequest{
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Meta: h.meta(c), TemplateId: strings.TrimSpace(c.Param("template_id")), Page: int32(options.Page), PageSize: int32(options.PageSize),
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})
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if err != nil {
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h.writeGRPCError(c, err, "获取活动模版版本失败")
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return
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}
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items := make([]versionDTO, 0, len(resp.GetVersions()))
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for _, version := range resp.GetVersions() {
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items = append(items, versionDTO{
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TemplateID: version.GetTemplateId(), VersionNo: version.GetVersionNo(), Snapshot: h.withTemplateLandingURL(templateFromProto(version.GetSnapshot())),
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PublishedByAdminID: version.GetPublishedByAdminId(), PublishedAtMS: version.GetPublishedAtMs(),
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RuntimeFromMS: version.GetRuntimeFromMs(), RuntimeToMS: version.GetRuntimeToMs(),
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})
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}
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response.OK(c, pageDTO{Items: items, Page: options.Page, PageSize: options.PageSize, Total: resp.GetTotal()})
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}
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func (h *Handler) Clone(c *gin.Context) {
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var req cloneRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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response.BadRequest(c, "复制活动模版参数不正确")
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return
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}
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resp, err := h.activity.CloneActivityTemplate(c.Request.Context(), &activityv1.CloneActivityTemplateRequest{
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Meta: h.meta(c), SourceTemplateId: strings.TrimSpace(c.Param("template_id")), SourceVersion: req.SourceVersion,
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TemplateCode: strings.TrimSpace(req.TemplateCode), Name: strings.TrimSpace(req.Name), OperatorAdminId: int64(middleware.CurrentUserID(c)),
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})
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if err != nil {
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h.writeGRPCError(c, err, "复制活动模版失败")
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return
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}
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item := h.withTemplateLandingURL(templateFromProto(resp.GetTemplate()))
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shared.OperationLogWithResourceID(c, h.audit, "clone-activity-template", "activity_templates", item.TemplateID, "success", "")
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response.Created(c, item)
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}
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func (h *Handler) withSummaryLandingURL(item templateSummaryDTO) templateSummaryDTO {
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if h == nil || h.landing == nil || item.TemplateCode == "" {
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return item
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}
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if landingURL, err := h.landing.URL(item.AppCode, item.TemplateCode); err == nil {
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item.LandingPageURL = landingURL
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}
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return item
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}
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func (h *Handler) withTemplateLandingURL(item templateDTO) templateDTO {
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if h == nil || h.landing == nil || item.TemplateCode == "" {
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return item
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}
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if landingURL, err := h.landing.URL(item.AppCode, item.TemplateCode); err == nil {
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item.LandingPageURL = landingURL
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}
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return item
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}
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func (h *Handler) Validate(c *gin.Context) {
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var req validateRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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response.BadRequest(c, "活动模版校验参数不正确")
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return
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}
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resp, err := h.activity.ValidateActivityTemplate(c.Request.Context(), &activityv1.ValidateActivityTemplateRequest{
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Meta: h.meta(c), Template: req.Template.toProto(""), ForPublish: req.ForPublish,
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})
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if err != nil {
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h.writeGRPCError(c, err, "校验活动模版失败")
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return
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}
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issues := make([]validationIssueDTO, 0, len(resp.GetIssues()))
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for _, issue := range resp.GetIssues() {
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issues = append(issues, validationIssueDTO{Field: issue.GetField(), Code: issue.GetCode(), Message: issue.GetMessage()})
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}
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response.OK(c, gin.H{"valid": resp.GetValid(), "issues": issues})
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}
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func (h *Handler) meta(c *gin.Context) *activityv1.RequestMeta {
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return &activityv1.RequestMeta{
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RequestId: middleware.CurrentRequestID(c), Caller: "admin-server", AppCode: appctx.FromContext(c.Request.Context()),
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SentAtMs: time.Now().UTC().UnixMilli(),
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}
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}
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// writeGRPCError 把 owner service 的并发和状态冲突稳定映射为 HTTP 409；
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// 不能把 revision 冲突降级成 400，否则编辑器无法区分字段错误与“别人已经保存过”。
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func (h *Handler) writeGRPCError(c *gin.Context, err error, fallback string) {
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status := grpcstatus.Convert(err)
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switch status.Code() {
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case codes.InvalidArgument:
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response.BadRequest(c, status.Message())
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case codes.NotFound:
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response.NotFound(c, status.Message())
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case codes.AlreadyExists, codes.FailedPrecondition, codes.Aborted:
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response.Conflict(c, status.Message())
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default:
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response.ServerError(c, fallback)
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}
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}
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func parseInt64Query(c *gin.Context, key string) int64 {
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value, _ := strconv.ParseInt(strings.TrimSpace(c.Query(key)), 10, 64)
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return value
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}
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func parseOptionalNonNegativeInt64Query(c *gin.Context, key string) (int64, bool) {
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raw, exists := c.GetQuery(key)
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if !exists {
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return 0, true
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}
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value, err := strconv.ParseInt(strings.TrimSpace(raw), 10, 64)
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return value, err == nil && value >= 0
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}
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