a0720fb4a6
Final handler package structure (9 files): - handler.go: 111 lines (Auth: Register, Login) - dto.go: 220 lines (DTOs, helpers) - company_handler.go: 228 lines (Companies CRUD) - product_handler.go: 216 lines (Products + Inventory) - order_handler.go: 147 lines (Orders CRUD) - cart_handler.go: 127 lines (Cart + Reviews) - payment_handler.go: 117 lines (Payments + Shipments) - dashboard_handler.go: 81 lines (Seller/Admin dashboards) - user_handler.go: 256 lines (Users CRUD) Total: 1471 -> 111 lines in handler.go (~92% extracted) All tests passing
110 lines
2.8 KiB
Go
110 lines
2.8 KiB
Go
package handler
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import (
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"errors"
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"net/http"
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jsoniter "github.com/json-iterator/go"
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"github.com/gofrs/uuid/v5"
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"github.com/saveinmed/backend-go/internal/domain"
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"github.com/saveinmed/backend-go/internal/usecase"
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)
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var json = jsoniter.ConfigCompatibleWithStandardLibrary
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type Handler struct {
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svc *usecase.Service
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}
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func New(svc *usecase.Service) *Handler {
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return &Handler{svc: svc}
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}
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// Register godoc
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// @Summary Cadastro de usuário
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// @Description Cria um usuário e opcionalmente uma empresa, retornando token JWT.
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// @Tags Autenticação
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// @Accept json
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// @Produce json
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// @Param payload body registerAuthRequest true "Dados do usuário e empresa"
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// @Success 201 {object} authResponse
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// @Failure 400 {object} map[string]string
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// @Failure 500 {object} map[string]string
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// @Router /api/v1/auth/register [post]
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func (h *Handler) Register(w http.ResponseWriter, r *http.Request) {
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var req registerAuthRequest
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if err := decodeJSON(r.Context(), r, &req); err != nil {
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writeError(w, http.StatusBadRequest, err)
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return
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}
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var company *domain.Company
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if req.Company != nil {
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company = &domain.Company{
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ID: req.Company.ID,
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Role: req.Company.Role,
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CNPJ: req.Company.CNPJ,
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CorporateName: req.Company.CorporateName,
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LicenseNumber: req.Company.LicenseNumber,
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}
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}
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var companyID uuid.UUID
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if req.CompanyID != nil {
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companyID = *req.CompanyID
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}
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user := &domain.User{
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CompanyID: companyID,
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Role: req.Role,
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Name: req.Name,
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Email: req.Email,
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}
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if user.CompanyID == uuid.Nil && company == nil {
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writeError(w, http.StatusBadRequest, errors.New("company_id or company payload is required"))
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return
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}
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if err := h.svc.RegisterAccount(r.Context(), company, user, req.Password); err != nil {
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writeError(w, http.StatusInternalServerError, err)
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return
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}
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token, exp, err := h.svc.Authenticate(r.Context(), user.Email, req.Password)
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if err != nil {
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writeError(w, http.StatusInternalServerError, err)
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return
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}
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writeJSON(w, http.StatusCreated, authResponse{Token: token, ExpiresAt: exp})
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}
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// Login godoc
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// @Summary Login
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// @Description Autentica usuário e retorna token JWT.
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// @Tags Autenticação
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// @Accept json
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// @Produce json
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// @Param payload body loginRequest true "Credenciais"
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// @Success 200 {object} authResponse
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// @Failure 400 {object} map[string]string
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// @Failure 401 {object} map[string]string
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// @Router /api/v1/auth/login [post]
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func (h *Handler) Login(w http.ResponseWriter, r *http.Request) {
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var req loginRequest
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if err := decodeJSON(r.Context(), r, &req); err != nil {
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writeError(w, http.StatusBadRequest, err)
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return
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}
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token, exp, err := h.svc.Authenticate(r.Context(), req.Email, req.Password)
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if err != nil {
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writeError(w, http.StatusUnauthorized, err)
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return
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}
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writeJSON(w, http.StatusOK, authResponse{Token: token, ExpiresAt: exp})
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}
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