推进活动系统最小成品闭环与游客体验

backend/internal/httpapi/handlers/public_experience_handler.go

@@ -0,0 +1,78 @@
+package handlers
+
+import (
+	"net/http"
+	"strconv"
+
+	"cmr-backend/internal/apperr"
+	"cmr-backend/internal/httpx"
+	"cmr-backend/internal/service"
+)
+
+type PublicExperienceHandler struct {
+	service *service.PublicExperienceService
+}
+
+func NewPublicExperienceHandler(service *service.PublicExperienceService) *PublicExperienceHandler {
+	return &PublicExperienceHandler{service: service}
+}
+
+func (h *PublicExperienceHandler) ListMaps(w http.ResponseWriter, r *http.Request) {
+	limit := 20
+	if raw := r.URL.Query().Get("limit"); raw != "" {
+		if parsed, err := strconv.Atoi(raw); err == nil {
+			limit = parsed
+		}
+	}
+	result, err := h.service.ListMaps(r.Context(), service.ListExperienceMapsInput{Limit: limit})
+	if err != nil {
+		httpx.WriteError(w, err)
+		return
+	}
+	httpx.WriteJSON(w, http.StatusOK, map[string]any{"data": result})
+}
+
+func (h *PublicExperienceHandler) GetMapDetail(w http.ResponseWriter, r *http.Request) {
+	result, err := h.service.GetMapDetail(r.Context(), r.PathValue("mapAssetPublicID"))
+	if err != nil {
+		httpx.WriteError(w, err)
+		return
+	}
+	httpx.WriteJSON(w, http.StatusOK, map[string]any{"data": result})
+}
+
+func (h *PublicExperienceHandler) GetEventDetail(w http.ResponseWriter, r *http.Request) {
+	result, err := h.service.GetEventDetail(r.Context(), r.PathValue("eventPublicID"))
+	if err != nil {
+		httpx.WriteError(w, err)
+		return
+	}
+	httpx.WriteJSON(w, http.StatusOK, map[string]any{"data": result})
+}
+
+func (h *PublicExperienceHandler) GetEventPlay(w http.ResponseWriter, r *http.Request) {
+	result, err := h.service.GetEventPlay(r.Context(), service.PublicEventPlayInput{
+		EventPublicID: r.PathValue("eventPublicID"),
+	})
+	if err != nil {
+		httpx.WriteError(w, err)
+		return
+	}
+	httpx.WriteJSON(w, http.StatusOK, map[string]any{"data": result})
+}
+
+func (h *PublicExperienceHandler) Launch(w http.ResponseWriter, r *http.Request) {
+	var req service.PublicLaunchEventInput
+	if err := httpx.DecodeJSON(r, &req); err != nil {
+		httpx.WriteError(w, apperr.New(http.StatusBadRequest, "invalid_json", "invalid request body"))
+		return
+	}
+	req.EventPublicID = r.PathValue("eventPublicID")
+
+	result, err := h.service.LaunchEvent(r.Context(), req)
+	if err != nil {
+		httpx.WriteError(w, err)
+		return
+	}
+	httpx.WriteJSON(w, http.StatusOK, map[string]any{"data": result})
+}