modified: begushiybashkir/bbvue/src/router/index.js
modified: begushiybashkir/bbvue/src/views/Login.vue new file: begushiybashkir/bbvue/src/views/Logout.vue modified: begushiybashkir/bbvue/src/views/News.vue modified: begushiybashkir/bbvue/src/views/Profile.vue modified: serv_nginx/api_bb/cmd/main.go modified: serv_nginx/api_bb/go.mod modified: serv_nginx/api_bb/go.sum new file: serv_nginx/api_bb/internal/app/app.go new file: serv_nginx/api_bb/internal/database/database.go new file: serv_nginx/api_bb/internal/database/migrate.go new file: serv_nginx/api_bb/internal/handlers/news_handler.go new file: serv_nginx/api_bb/internal/models/news.go new file: serv_nginx/api_bb/internal/repository/comment_repository.go new file: serv_nginx/api_bb/internal/repository/news_repository.go modified: serv_nginx/api_bb/internal/routes/routes.go new file: serv_nginx/api_bb/internal/service/news_service.go modified: serv_nginx/api_bb/pkg/utils/utils.go save router paths to login logout profile from upsunction commit
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@@ -0,0 +1,278 @@
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package handlers
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import (
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"api_bb/internal/models"
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"api_bb/internal/service"
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"api_bb/pkg/logger"
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"api_bb/pkg/utils"
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"net/http"
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"strconv"
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"github.com/go-chi/chi/v5"
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"github.com/go-playground/validator/v10"
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"go.uber.org/zap"
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)
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type NewsHandler struct {
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newsService service.NewsService
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logger logger.Interface
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validator *validator.Validate
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}
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func NewNewsHandler(newsService service.NewsService, log logger.Interface) *NewsHandler {
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return &NewsHandler{
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newsService: newsService,
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logger: log,
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validator: validator.New(),
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}
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}
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// GetNews возвращает список новостей с пагинацией и фильтрацией
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func (h *NewsHandler) GetNews(w http.ResponseWriter, r *http.Request) {
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limit, _ := strconv.Atoi(r.URL.Query().Get("limit"))
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offset, _ := strconv.Atoi(r.URL.Query().Get("offset"))
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category := r.URL.Query().Get("category")
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if limit == 0 {
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limit = 10
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}
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if limit > 50 {
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limit = 50
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}
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news, total, err := h.newsService.GetAllNews(limit, offset, category)
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if err != nil {
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h.logger.Error("Failed to get news", zap.Error(err))
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utils.RespondWithError(w, http.StatusInternalServerError, "Failed to get news")
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return
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}
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utils.RespondWithJSON(w, http.StatusOK, map[string]interface{}{
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"news": news,
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"total": total,
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"limit": limit,
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"offset": offset,
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})
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}
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// GetNewsByID возвращает конкретную новость
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func (h *NewsHandler) GetNewsByID(w http.ResponseWriter, r *http.Request) {
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idStr := chi.URLParam(r, "id")
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id, err := strconv.ParseUint(idStr, 10, 32)
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if err != nil {
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utils.RespondWithError(w, http.StatusBadRequest, "Invalid news ID")
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return
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}
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news, err := h.newsService.GetNewsByID(uint(id))
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if err != nil {
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utils.RespondWithError(w, http.StatusNotFound, "News not found")
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return
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}
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utils.RespondWithJSON(w, http.StatusOK, news)
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}
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// CreateNews создает новую новость
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func (h *NewsHandler) CreateNews(w http.ResponseWriter, r *http.Request) {
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userID, ok := r.Context().Value("userID").(uint)
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if !ok {
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utils.RespondWithError(w, http.StatusUnauthorized, "Unauthorized")
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return
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}
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var req models.CreateNewsRequest
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if err := utils.DecodeJSONBody(w, r, &req); err != nil {
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utils.RespondWithError(w, http.StatusBadRequest, "Invalid request body")
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return
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}
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if err := h.validator.Struct(req); err != nil {
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utils.RespondWithError(w, http.StatusBadRequest, "Validation failed: "+err.Error())
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return
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}
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news, err := h.newsService.CreateNews(req, userID)
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if err != nil {
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h.logger.Error("Failed to create news", zap.Error(err))
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utils.RespondWithError(w, http.StatusInternalServerError, "Failed to create news")
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return
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}
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utils.RespondWithJSON(w, http.StatusCreated, news)
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}
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// UpdateNews обновляет новость
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func (h *NewsHandler) UpdateNews(w http.ResponseWriter, r *http.Request) {
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userID, ok := r.Context().Value("userID").(uint)
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if !ok {
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utils.RespondWithError(w, http.StatusUnauthorized, "Unauthorized")
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return
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}
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idStr := chi.URLParam(r, "id")
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id, err := strconv.ParseUint(idStr, 10, 32)
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if err != nil {
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utils.RespondWithError(w, http.StatusBadRequest, "Invalid news ID")
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return
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}
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var req models.UpdateNewsRequest
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if err := utils.DecodeJSONBody(w, r, &req); err != nil {
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utils.RespondWithError(w, http.StatusBadRequest, "Invalid request body")
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return
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}
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if err := h.validator.Struct(req); err != nil {
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utils.RespondWithError(w, http.StatusBadRequest, "Validation failed: "+err.Error())
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return
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}
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news, err := h.newsService.UpdateNews(uint(id), req, userID)
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if err != nil {
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if err.Error() == "access denied" {
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utils.RespondWithError(w, http.StatusForbidden, "Access denied")
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return
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}
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utils.RespondWithError(w, http.StatusInternalServerError, "Failed to update news")
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return
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}
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utils.RespondWithJSON(w, http.StatusOK, news)
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}
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// DeleteNews удаляет новость
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func (h *NewsHandler) DeleteNews(w http.ResponseWriter, r *http.Request) {
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userID, ok := r.Context().Value("userID").(uint)
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if !ok {
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utils.RespondWithError(w, http.StatusUnauthorized, "Unauthorized")
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return
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}
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idStr := chi.URLParam(r, "id")
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id, err := strconv.ParseUint(idStr, 10, 32)
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if err != nil {
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utils.RespondWithError(w, http.StatusBadRequest, "Invalid news ID")
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return
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}
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err = h.newsService.DeleteNews(uint(id), userID)
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if err != nil {
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if err.Error() == "access denied" {
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utils.RespondWithError(w, http.StatusForbidden, "Access denied")
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return
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}
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utils.RespondWithError(w, http.StatusInternalServerError, "Failed to delete news")
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return
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}
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utils.RespondWithJSON(w, http.StatusOK, map[string]string{"message": "News deleted successfully"})
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}
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// CreateComment создает комментарий к новости
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func (h *NewsHandler) CreateComment(w http.ResponseWriter, r *http.Request) {
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userID, ok := r.Context().Value("userID").(uint)
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if !ok {
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utils.RespondWithError(w, http.StatusUnauthorized, "Unauthorized")
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return
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}
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newsIDStr := chi.URLParam(r, "id")
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newsID, err := strconv.ParseUint(newsIDStr, 10, 32)
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if err != nil {
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utils.RespondWithError(w, http.StatusBadRequest, "Invalid news ID")
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return
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}
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var req models.CreateCommentRequest
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if err := utils.DecodeJSONBody(w, r, &req); err != nil {
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utils.RespondWithError(w, http.StatusBadRequest, "Invalid request body")
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return
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}
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if err := h.validator.Struct(req); err != nil {
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utils.RespondWithError(w, http.StatusBadRequest, "Validation failed: "+err.Error())
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return
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}
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comment, err := h.newsService.CreateComment(uint(newsID), req, userID)
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if err != nil {
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utils.RespondWithError(w, http.StatusInternalServerError, "Failed to create comment")
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return
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}
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utils.RespondWithJSON(w, http.StatusCreated, comment)
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}
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// GetComments возвращает комментарии к новости
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func (h *NewsHandler) GetComments(w http.ResponseWriter, r *http.Request) {
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newsIDStr := chi.URLParam(r, "id")
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newsID, err := strconv.ParseUint(newsIDStr, 10, 32)
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if err != nil {
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utils.RespondWithError(w, http.StatusBadRequest, "Invalid news ID")
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return
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}
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comments, err := h.newsService.GetCommentsByNewsID(uint(newsID))
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if err != nil {
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utils.RespondWithError(w, http.StatusInternalServerError, "Failed to get comments")
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return
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}
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utils.RespondWithJSON(w, http.StatusOK, comments)
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}
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// DeleteComment удаляет комментарий
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func (h *NewsHandler) DeleteComment(w http.ResponseWriter, r *http.Request) {
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userID, ok := r.Context().Value("userID").(uint)
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if !ok {
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utils.RespondWithError(w, http.StatusUnauthorized, "Unauthorized")
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return
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}
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commentIDStr := chi.URLParam(r, "commentId")
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commentID, err := strconv.ParseUint(commentIDStr, 10, 32)
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if err != nil {
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utils.RespondWithError(w, http.StatusBadRequest, "Invalid comment ID")
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return
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}
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err = h.newsService.DeleteComment(uint(commentID), userID)
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if err != nil {
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if err.Error() == "access denied" {
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utils.RespondWithError(w, http.StatusForbidden, "Access denied")
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return
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}
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utils.RespondWithError(w, http.StatusInternalServerError, "Failed to delete comment")
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return
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}
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utils.RespondWithJSON(w, http.StatusOK, map[string]string{"message": "Comment deleted successfully"})
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}
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// GetUserNews возвращает новости конкретного пользователя
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func (h *NewsHandler) GetUserNews(w http.ResponseWriter, r *http.Request) {
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userID, ok := r.Context().Value("userID").(uint)
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if !ok {
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utils.RespondWithError(w, http.StatusUnauthorized, "Unauthorized")
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return
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}
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limit, _ := strconv.Atoi(r.URL.Query().Get("limit"))
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offset, _ := strconv.Atoi(r.URL.Query().Get("offset"))
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if limit == 0 {
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limit = 10
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}
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news, total, err := h.newsService.GetUserNews(userID, limit, offset)
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if err != nil {
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utils.RespondWithError(w, http.StatusInternalServerError, "Failed to get user news")
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return
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}
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utils.RespondWithJSON(w, http.StatusOK, map[string]interface{}{
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"news": news,
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"total": total,
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})
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}
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