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machine.go
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machine.go
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package routes
import (
"database/sql"
"encoding/json"
"errors"
"net/http"
"github.com/go-chi/chi"
"github.com/google/uuid"
"github.com/rs/zerolog/log"
"github.com/samber/do"
"github.com/samber/lo"
"github.com/therealpaulgg/ssh-sync-server/pkg/database/models"
"github.com/therealpaulgg/ssh-sync-server/pkg/database/repository"
"github.com/therealpaulgg/ssh-sync-server/pkg/web/middleware"
"github.com/therealpaulgg/ssh-sync-server/pkg/web/middleware/context_keys"
"github.com/therealpaulgg/ssh-sync/pkg/dto"
)
type DeleteRequest struct {
MachineName string `json:"machine_name"`
}
func getMachineById(i *do.Injector) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
user, ok := r.Context().Value(context_keys.UserContextKey).(*models.User)
if !ok {
w.WriteHeader(http.StatusInternalServerError)
return
}
machineRepo := do.MustInvoke[repository.MachineRepository](i)
machines, err := machineRepo.GetUserMachines(user.ID)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
user.Machines = machines
machineId, err := uuid.Parse(chi.URLParam(r, "machineId"))
if err != nil {
w.WriteHeader(http.StatusBadRequest)
return
}
machine, found := lo.Find(user.Machines, func(machine models.Machine) bool {
return machine.ID == machineId
})
if !found {
w.WriteHeader(http.StatusNotFound)
return
}
machineDto := dto.MachineDto{
Name: machine.Name,
}
json.NewEncoder(w).Encode(machineDto)
}
}
func getMachines(i *do.Injector) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
user, ok := r.Context().Value(context_keys.UserContextKey).(*models.User)
if !ok {
w.WriteHeader(http.StatusInternalServerError)
return
}
machineRepo := do.MustInvoke[repository.MachineRepository](i)
machines, err := machineRepo.GetUserMachines(user.ID)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
user.Machines = machines
machineDtos := make([]dto.MachineDto, len(user.Machines))
for i, machine := range user.Machines {
machineDtos[i] = dto.MachineDto{
Name: machine.Name,
}
}
json.NewEncoder(w).Encode(machineDtos)
}
}
func deleteMachine(i *do.Injector) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
user, ok := r.Context().Value(context_keys.UserContextKey).(*models.User)
if !ok {
w.WriteHeader(http.StatusInternalServerError)
return
}
var deleteRequest DeleteRequest
if err := json.NewDecoder(r.Body).Decode(&deleteRequest); err != nil {
w.WriteHeader(http.StatusBadRequest)
return
}
machineRepo := do.MustInvoke[repository.MachineRepository](i)
machine, err := machineRepo.GetMachineByNameAndUser(deleteRequest.MachineName, user.ID)
if errors.Is(err, sql.ErrNoRows) {
w.WriteHeader(http.StatusNotFound)
return
} else if err != nil {
log.Err(err).Msg("Error getting machine by name and user")
w.WriteHeader(http.StatusInternalServerError)
return
}
if err := machineRepo.DeleteMachine(machine.ID); err != nil {
log.Err(err).Msg("Error deleting machine")
w.WriteHeader(http.StatusInternalServerError)
return
}
}
}
func MachineRoutes(i *do.Injector) chi.Router {
r := chi.NewRouter()
r.Use(middleware.ConfigureAuth(i))
r.Get("/{machineId}", getMachineById(i))
r.Get("/", getMachines(i))
r.Delete("/", deleteMachine(i))
return r
}