69 lines
1.9 KiB
Go
69 lines
1.9 KiB
Go
package ownership
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import (
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"RenewCMS/api/pkg/access"
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"RenewCMS/api/pkg/apperr"
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validator "RenewCMS/api/pkg/validator"
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"RenewCMS/internal/domain/user"
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"RenewCMS/internal/infrastructure/useCases"
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"encoding/json"
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"errors"
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"net/http"
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)
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type Handler struct {
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TransferUseCase *useCases.TransferOwnershipUseCase
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}
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type TransferRequest struct {
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UserID uint32 `json:"user_id" validate:"required"`
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ConfirmEmail string `json:"confirm_email" validate:"required"`
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}
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func NewHandler(transfer *useCases.TransferOwnershipUseCase) *Handler {
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return &Handler{TransferUseCase: transfer}
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}
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func (h *Handler) Transfer(w http.ResponseWriter, r *http.Request) {
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var request TransferRequest
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if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
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http.Error(w, apperr.BodyErrorMessage, http.StatusBadRequest)
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return
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}
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if err := validator.Validate.Struct(request); err != nil {
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http.Error(w, err.Error(), http.StatusBadRequest)
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return
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}
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transferred, err := h.TransferUseCase.Transfer(r.Context(), useCases.TransferOwnershipCommand{
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Caller: access.CallerOf(r),
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UserID: request.UserID,
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ConfirmEmail: request.ConfirmEmail,
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})
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if err != nil {
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writeTransferError(w, err)
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return
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}
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body, err := json.Marshal(transferred)
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if err != nil {
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http.Error(w, "Internal server error", http.StatusInternalServerError)
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return
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}
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w.Header().Set("Cache-Control", "no-store")
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_, _ = w.Write(body)
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}
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func writeTransferError(w http.ResponseWriter, err error) {
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switch {
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case errors.Is(err, user.ErrInvalidTransfer):
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http.Error(w, apperr.InvalidTransferErrorMessage, http.StatusBadRequest)
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case errors.Is(err, user.ErrConfirmationMismatch):
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http.Error(w, apperr.ConfirmationMismatchErrorMessage, http.StatusBadRequest)
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case errors.Is(err, user.ErrRoleChanged):
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http.Error(w, apperr.UserRoleChangedErrorMessage, http.StatusConflict)
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default:
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http.Error(w, "Internal server error", http.StatusInternalServerError)
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}
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}
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