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96 lines
2.2 KiB
96 lines
2.2 KiB
package api
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import (
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"context"
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"net/http"
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"strconv"
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"git.brettb.xyz/goinv/server/internal/types"
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"github.com/go-chi/chi/v5"
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"github.com/go-chi/render"
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)
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func (s *APIServer) setupShelfRoutes() func(chi.Router) {
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return func(r chi.Router) {
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r.Get("/", makeHandler(s.getShelves))
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//r.Post("/", makeHandler(s.createShelf))
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r.Route("/{shelfID}", func(r chi.Router) {
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r.Use(s.ShelfCtx)
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r.Get("/", makeHandler(s.getShelf))
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r.Delete("/", makeHandler(s.deleteShelf))
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})
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}
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}
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func (s *APIServer) ShelfCtx(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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shelfIdStr := chi.URLParam(r, "shelfID")
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shelfId, err := strconv.ParseUint(shelfIdStr, 10, 64)
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if err != nil {
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render.Render(w, r, errNotFound)
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return
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}
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shelf, err := s.db.GetShelfByID(shelfId)
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if err != nil {
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render.Render(w, r, errNotFound)
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return
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}
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ctx := context.WithValue(r.Context(), "shelf", shelf)
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next.ServeHTTP(w, r.WithContext(ctx))
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})
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}
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func (s *APIServer) getShelves(w http.ResponseWriter, r *http.Request) error {
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shelves, err := s.db.GetShelves(0, 10)
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if err != nil {
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return err
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}
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total, err := s.db.TotalShelves()
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if err != nil {
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return err
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}
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return render.Render(w, r, &types.MultipleShelfResponse{
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Response: &types.Response{
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HTTPStatusCode: http.StatusOK,
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},
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ShelfLocations: shelves,
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Total: total,
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})
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}
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func (s *APIServer) getShelf(w http.ResponseWriter, r *http.Request) error {
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ctx := r.Context()
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shelf, ok := ctx.Value("shelf").(*types.ShelfLocation)
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if !ok {
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return render.Render(w, r, errUnprocessable)
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}
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return render.Render(w, r, &types.ShelfResponse{
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Response: &types.Response{
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HTTPStatusCode: http.StatusOK,
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},
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ShelfLocation: shelf,
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})
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}
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func (s *APIServer) deleteShelf(w http.ResponseWriter, r *http.Request) error {
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ctx := r.Context()
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shelf, ok := ctx.Value("shelf").(*types.ShelfLocation)
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if !ok {
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return render.Render(w, r, errUnprocessable)
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}
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if ok, _ := s.db.DeleteShelfByID(shelf.ID); !ok {
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return render.Render(w, r, errUnprocessable)
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}
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return render.Render(w, r, &types.ShelfResponse{
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Response: &types.Response{
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HTTPStatusCode: http.StatusOK,
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},
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ShelfLocation: shelf,
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})
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}
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