migration to chi

routes/characters.go

@@ -0,0 +1,93 @@
+package routes
+
+import (
+	"backend/database"
+	"database/sql"
+	"encoding/json"
+	"errors"
+	"github.com/go-chi/chi/v5"
+	"net/http"
+)
+
+func RegisterCharactersRoutes(r chi.Router) {
+	r.Route("/", func(s chi.Router) {
+		s.Get("/", getCharacters)
+		s.Post("/", createCharacter)
+	})
+	r.Route("/{id:[0-9]+}", func(s chi.Router) {
+		s.Get("/", getCharacter)
+		s.Put("/", updateCharacter)
+		s.Delete("/", deleteCharacter)
+	})
+	r.Get("/characters/{id:[0-9]+}/novels", getCharacterNovels)
+}
+
+func getCharacters(w http.ResponseWriter, r *http.Request) {
+	characters, err := database.FetchCharacters()
+	Response(w, err, characters)
+}
+func createCharacter(w http.ResponseWriter, r *http.Request) {
+	Response(w, nil, "todo")
+}
+
+func getCharacter(w http.ResponseWriter, r *http.Request) {
+	id := IURLParam(r, "id")
+	char, err := database.FetchCharacter(id)
+	Response(w, err, char)
+}
+func updateCharacter(w http.ResponseWriter, r *http.Request) {
+	user, err := GetCurrentUser(r)
+	if err != nil {
+		NoAccess.Ferror(w)
+		return
+	}
+
+	hasPerm := hasPermission(user, "characters")
+	if !hasPerm {
+		NoAccess.Ferror(w)
+		return
+	}
+
+	body, err := ReadBody(r)
+	if err != nil {
+		Error(w, err)
+		return
+	}
+	character := new(database.Character)
+	err = json.Unmarshal(body, character)
+	if err != nil {
+		Error(w, err)
+		return
+	}
+
+	character, err = database.UpdateCharacter(character)
+	Response(w, err, character)
+}
+func deleteCharacter(w http.ResponseWriter, r *http.Request) {
+	id := IURLParam(r, "id")
+
+	user, err := GetCurrentUser(r)
+	if err != nil {
+		NoAccess.Ferror(w)
+		return
+	}
+
+	hasPerm := hasPermission(user, "characters")
+	if !hasPerm {
+		NoAccess.Ferror(w)
+		return
+	}
+
+	err = database.DeleteCharacter(id)
+	if errors.Is(err, sql.ErrNoRows) {
+		NotFound.Ferror(w)
+		return
+	}
+	Response(w, err, "ok")
+}
+
+func getCharacterNovels(w http.ResponseWriter, r *http.Request) {
+	id := IURLParam(r, "id")
+	novels, err := database.FetchCharacterNovels(id)
+	Response(w, err, novels)
+}