103 lines
2.7 KiB
Go
103 lines
2.7 KiB
Go
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package handlers
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import (
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"context"
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"encoding/json"
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"messenger/internal/api/middleware"
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"messenger/internal/api/responses"
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"messenger/internal/models"
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"messenger/internal/service"
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"net/http"
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"strconv"
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)
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type UserHandler struct {
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userService *service.UserService
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}
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func NewUserHandler(userService *service.UserService) *UserHandler {
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return &UserHandler{userService: userService}
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}
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type UpdateProfileRequest struct {
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DisplayName *string `json:"display_name,omitempty"`
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Bio *string `json:"bio,omitempty"`
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}
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func (h *UserHandler) GetProfile(w http.ResponseWriter, r *http.Request) {
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user := middleware.GetUserFromContext(r.Context())
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if user == nil {
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responses.Unauthorized(w, "user not found")
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return
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}
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profile, err := h.userService.GetProfile(r.Context(), user.ID)
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if err != nil {
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responses.NotFound(w, err.Error())
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return
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}
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responses.Success(w, http.StatusOK, profile)
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}
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func (h *UserHandler) UpdateProfile(w http.ResponseWriter, r *http.Request) {
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user := middleware.GetUserFromContext(r.Context())
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if user == nil {
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responses.Unauthorized(w, "user not found")
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return
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}
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var req UpdateProfileRequest
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
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responses.BadRequest(w, "invalid request body")
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return
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}
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if err := h.userService.UpdateProfile(r.Context(), user.ID, req.DisplayName, req.Bio); err != nil {
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responses.BadRequest(w, err.Error())
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return
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}
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responses.Success(w, http.StatusOK, map[string]string{"message": "profile updated"})
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}
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func (h *UserHandler) SearchUsers(w http.ResponseWriter, r *http.Request) {
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query := r.URL.Query().Get("q")
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if query == "" {
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responses.BadRequest(w, "search query required")
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return
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}
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limit := 20
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if l := r.URL.Query().Get("limit"); l != "" {
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if parsed, err := strconv.Atoi(l); err == nil && parsed > 0 && parsed <= 100 {
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limit = parsed
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}
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}
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users, err := h.userService.SearchUsers(r.Context(), query, limit)
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if err != nil {
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responses.InternalServerError(w, err.Error())
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return
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}
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responses.Success(w, http.StatusOK, users)
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}
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func (h *UserHandler) GetUserByID(w http.ResponseWriter, r *http.Request) {
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// Реализация с chi.URLParam будет в main.go
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// Пока заглушка
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responses.Success(w, http.StatusOK, nil)
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}
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// GetUserByLoginFromContext - метод для получения пользователя по логину (используется в других хендлерах)
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func (h *UserHandler) GetUserByLogin(ctx context.Context, login string) (*models.SafeUser, error) {
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user, err := h.userService.GetUserByLogin(ctx, login)
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if err != nil {
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return nil, err
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}
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if user == nil {
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return nil, nil
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}
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return user.ToSafe(), nil
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}
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