feat: add backend

internal/http/filter.go

@@ -0,0 +1,132 @@
+package http
+
+import (
+	"encoding/json"
+	"net/http"
+	"strconv"
+
+	"github.com/go-chi/chi"
+
+	"github.com/autobrr/autobrr/internal/domain"
+)
+
+type filterService interface {
+	ListFilters() ([]domain.Filter, error)
+	FindByID(filterID int) (*domain.Filter, error)
+	Store(filter domain.Filter) (*domain.Filter, error)
+	Delete(filterID int) error
+	Update(filter domain.Filter) (*domain.Filter, error)
+	//StoreFilterAction(action domain.Action) error
+}
+
+type filterHandler struct {
+	encoder       encoder
+	filterService filterService
+}
+
+func (h filterHandler) Routes(r chi.Router) {
+	r.Get("/", h.getFilters)
+	r.Get("/{filterID}", h.getByID)
+	r.Post("/", h.store)
+	r.Put("/{filterID}", h.update)
+	r.Delete("/{filterID}", h.delete)
+}
+
+func (h filterHandler) getFilters(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+
+	trackers, err := h.filterService.ListFilters()
+	if err != nil {
+		//
+	}
+
+	h.encoder.StatusResponse(ctx, w, trackers, http.StatusOK)
+}
+
+func (h filterHandler) getByID(w http.ResponseWriter, r *http.Request) {
+	var (
+		ctx      = r.Context()
+		filterID = chi.URLParam(r, "filterID")
+	)
+
+	id, _ := strconv.Atoi(filterID)
+
+	filter, err := h.filterService.FindByID(id)
+	if err != nil {
+		h.encoder.StatusNotFound(ctx, w)
+		return
+	}
+
+	h.encoder.StatusResponse(ctx, w, filter, http.StatusOK)
+}
+
+func (h filterHandler) storeFilterAction(w http.ResponseWriter, r *http.Request) {
+	var (
+		ctx      = r.Context()
+		filterID = chi.URLParam(r, "filterID")
+	)
+
+	id, _ := strconv.Atoi(filterID)
+
+	filter, err := h.filterService.FindByID(id)
+	if err != nil {
+		//
+	}
+
+	h.encoder.StatusResponse(ctx, w, filter, http.StatusCreated)
+}
+
+func (h filterHandler) store(w http.ResponseWriter, r *http.Request) {
+	var (
+		ctx  = r.Context()
+		data domain.Filter
+	)
+
+	if err := json.NewDecoder(r.Body).Decode(&data); err != nil {
+		// encode error
+		return
+	}
+
+	filter, err := h.filterService.Store(data)
+	if err != nil {
+		// encode error
+		return
+	}
+
+	h.encoder.StatusResponse(ctx, w, filter, http.StatusCreated)
+}
+
+func (h filterHandler) update(w http.ResponseWriter, r *http.Request) {
+	var (
+		ctx  = r.Context()
+		data domain.Filter
+	)
+
+	if err := json.NewDecoder(r.Body).Decode(&data); err != nil {
+		// encode error
+		return
+	}
+
+	filter, err := h.filterService.Update(data)
+	if err != nil {
+		// encode error
+		return
+	}
+
+	h.encoder.StatusResponse(ctx, w, filter, http.StatusOK)
+}
+
+func (h filterHandler) delete(w http.ResponseWriter, r *http.Request) {
+	var (
+		ctx      = r.Context()
+		filterID = chi.URLParam(r, "filterID")
+	)
+
+	id, _ := strconv.Atoi(filterID)
+
+	if err := h.filterService.Delete(id); err != nil {
+		// return err
+	}
+
+	h.encoder.StatusResponse(ctx, w, nil, http.StatusNoContent)
+}