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get.go
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/
get.go
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package handlers
import (
"net/http"
"github.com/dmibod/kanban/shared/tools/logger"
"github.com/dmibod/kanban/shared/tools/mux"
"github.com/go-chi/render"
)
// Get operation
func Get(service GetService, mapper ModelMapper, l logger.Logger) Operation {
return &getOperation{
service: service,
mapper: mapper,
Logger: l,
}
}
// GetService interface
type GetService interface {
GetOne(*http.Request) (interface{}, error)
}
type getOperation struct {
logger.Logger
service GetService
mapper ModelMapper
}
// Execute get
func (o *getOperation) Execute(w http.ResponseWriter, r *http.Request) {
if model, err := o.service.GetOne(r); err != nil {
o.Errorln(err)
mux.RenderError(w, http.StatusNotFound)
} else {
render.JSON(w, r, o.mapper.ModelToPayload(model))
}
}