photum/backend/internal/codigos/handler.go
2026-02-03 11:29:45 -03:00

140 lines
3.7 KiB
Go

package codigos
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
)
type Handler struct {
service *Service
}
func NewHandler(service *Service) *Handler {
return &Handler{service: service}
}
// Create godoc
// @Summary Create Access Code
// @Tags codigos
// @Accept json
// @Produce json
// @Param req body CreateCodigoInput true "Req"
// @Success 201 {object} map[string]interface{}
// @Router /api/codigos-acesso [post]
func (h *Handler) Create(c *gin.Context) {
var req CreateCodigoInput
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
code, err := h.service.Create(c.Request.Context(), req)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusCreated, gin.H{"id": uuid.UUID(code.ID.Bytes).String(), "codigo": code.Codigo})
}
// List godoc
// @Summary List Access Codes
// @Tags codigos
// @Produce json
// @Success 200 {array} map[string]interface{}
// @Router /api/codigos-acesso [get]
func (h *Handler) List(c *gin.Context) {
codes, err := h.service.List(c.Request.Context())
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
resp := make([]map[string]interface{}, len(codes))
for i, v := range codes {
var empID, empNome string
if v.EmpresaID.Valid {
empID = uuid.UUID(v.EmpresaID.Bytes).String()
}
if v.EmpresaNome.Valid {
empNome = v.EmpresaNome.String
}
resp[i] = map[string]interface{}{
"id": uuid.UUID(v.ID.Bytes).String(),
"codigo": v.Codigo,
"descricao": v.Descricao.String,
"validade_dias": v.ValidadeDias,
"criado_em": v.CriadoEm.Time,
"expira_em": v.ExpiraEm.Time,
"ativo": v.Ativo,
"usos": v.Usos,
"empresa_id": empID,
"empresa_nome": empNome,
}
}
c.JSON(http.StatusOK, resp)
}
// Delete godoc
// @Summary Delete Access Code
// @Tags codigos
// @Param id path string true "ID"
// @Success 200 {object} map[string]string
// @Router /api/codigos-acesso/{id} [delete]
func (h *Handler) Delete(c *gin.Context) {
id := c.Param("id")
if id == "" {
c.JSON(http.StatusBadRequest, gin.H{"error": "id required"})
return
}
err := h.service.Delete(c.Request.Context(), id)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, gin.H{"message": "deleted"})
}
// Verify godoc
// @Summary Verify Access Code
// @Tags codigos
// @Param code query string true "Code"
// @Success 200 {object} map[string]bool
// @Failure 400 {object} map[string]string
// @Router /api/public/codigos-acesso/verificar [get]
func (h *Handler) Verify(c *gin.Context) {
code := c.Query("code")
if code == "" {
c.JSON(http.StatusBadRequest, gin.H{"error": "code required"})
return
}
codeData, err := h.service.Verify(c.Request.Context(), code)
if err != nil {
// Distinguish validation error from DB error strictly?
// For security, just say invalid.
// But service returns specific AppError.
if _, ok := err.(*AppError); ok {
c.JSON(http.StatusBadRequest, gin.H{"valid": false, "error": err.Error()})
return
}
// If check failed (not found etc), return 404 or 400
c.JSON(http.StatusBadRequest, gin.H{"valid": false, "error": "Código inválido"})
return
}
// Prepare response
resp := gin.H{"valid": true}
if codeData.EmpresaID.Valid {
resp["empresa_id"] = uuid.UUID(codeData.EmpresaID.Bytes).String()
}
if codeData.EmpresaNome.Valid {
resp["empresa_nome"] = codeData.EmpresaNome.String
}
c.JSON(http.StatusOK, resp)
}