Allow board delete via UI

ref #16

internal/repository/repository.go

@@ -1,5 +1,13 @@
 package repository
 
+import (
+	"github.com/pkg/errors"
+)
+
+var (
+	ErrNotFound = errors.New("not found")
+)
+
 type Repository struct {
 	boards BoardRepository
 }

internal/repository/storm/board.go

@@ -61,6 +61,18 @@ func (r *BoardRepository) Save(board *repository.Board) error {
 }
 
 func (r *BoardRepository) Delete(id repository.BoardID) error {
+	b := &boardItem{
+		ID: string(id),
+	}
+
+	if err := r.db.DeleteStruct(b); err != nil {
+		if err == storm.ErrNotFound {
+			return repository.ErrNotFound
+		}
+
+		return errors.Wrapf(err, "could not delete board '%s'", id)
+	}
+
 	return nil
 }
 

internal/route/board.go

@@ -4,6 +4,8 @@ import (
 	"encoding/json"
 	"net/http"
 
+	"github.com/go-chi/chi"
+
 	"forge.cadoles.com/wpetit/gitea-kan/internal/repository"
 	"github.com/pkg/errors"
 	"gitlab.com/wpetit/goweb/middleware/container"
@@ -18,6 +20,8 @@ func serveBoards(w http.ResponseWriter, r *http.Request) {
 		panic(errors.Wrap(err, "could not retrieve boards list"))
 	}
 
+	w.Header().Add("Content-Type", "application/json")
+
 	encoder := json.NewEncoder(w)
 	if err := encoder.Encode(boards); err != nil {
 		panic(errors.Wrap(err, "could not encode boards list"))
@@ -39,8 +43,28 @@ func saveBoard(w http.ResponseWriter, r *http.Request) {
 		panic(errors.Wrap(err, "could not save board"))
 	}
 
+	w.Header().Add("Content-Type", "application/json")
+
 	encoder := json.NewEncoder(w)
 	if err := encoder.Encode(board); err != nil {
 		panic(errors.Wrap(err, "could not encode board"))
 	}
 }
+
+func deleteBoard(w http.ResponseWriter, r *http.Request) {
+	boardID := repository.BoardID(chi.URLParam(r, "boardID"))
+
+	ctn := container.Must(r.Context())
+	repo := repository.Must(ctn)
+
+	if err := repo.Boards().Delete(boardID); err != nil {
+		if err == repository.ErrNotFound {
+			http.NotFound(w, r)
+			return
+		}
+
+		panic(err)
+	}
+
+	w.WriteHeader(http.StatusNoContent)
+}

internal/route/route.go

@@ -21,6 +21,7 @@ func Mount(r *chi.Mux, config *config.Config) {
 			r.Get("/logout", handleLogout)
 			r.Get("/api/boards", serveBoards)
 			r.Post("/api/boards", saveBoard)
+			r.Delete("/api/boards/{boardID}", deleteBoard)
 			r.Handle("/gitea/api/*", http.StripPrefix("/gitea", http.HandlerFunc(proxyAPIRequest)))
 			r.Get("/*", static.Dir(config.HTTP.PublicDir, "", html5PushStateHandler))
 		})