Rework api

2025-11-06 07:54:22 +00:00 · 2024-10-15 22:17:34 +02:00
parent 071619cfb3
commit 6cf141bfd9
7 changed files with 443 additions and 110 deletions
--- a/backend/internal/api/file_handlers.go
+++ b/backend/internal/api/file_handlers.go
@@ -0,0 +1,170 @@
+package api
+
+import (
+	"encoding/json"
+	"io"
+	"net/http"
+
+	"novamd/internal/db"
+	"novamd/internal/filesystem"
+
+	"github.com/go-chi/chi/v5"
+)
+
+func ListFiles(fs *filesystem.FileSystem) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		userID, workspaceID, err := getUserAndWorkspaceIDs(r)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+
+		files, err := fs.ListFilesRecursively(userID, workspaceID)
+		if err != nil {
+			http.Error(w, "Failed to list files", http.StatusInternalServerError)
+			return
+		}
+
+		respondJSON(w, files)
+	}
+}
+
+func LookupFileByName(fs *filesystem.FileSystem) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		userID, workspaceID, err := getUserAndWorkspaceIDs(r)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+
+		filename := r.URL.Query().Get("filename")
+		if filename == "" {
+			http.Error(w, "Filename is required", http.StatusBadRequest)
+			return
+		}
+
+		filePaths, err := fs.FindFileByName(userID, workspaceID, filename)
+		if err != nil {
+			http.Error(w, "File not found", http.StatusNotFound)
+			return
+		}
+
+		respondJSON(w, map[string][]string{"paths": filePaths})
+	}
+}
+
+func GetFileContent(fs *filesystem.FileSystem) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		userID, workspaceID, err := getUserAndWorkspaceIDs(r)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+
+		filePath := chi.URLParam(r, "*")
+		content, err := fs.GetFileContent(userID, workspaceID, filePath)
+		if err != nil {
+			http.Error(w, "Failed to read file", http.StatusNotFound)
+			return
+		}
+
+		w.Header().Set("Content-Type", "text/plain")
+		w.Write(content)
+	}
+}
+
+func SaveFile(fs *filesystem.FileSystem) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		userID, workspaceID, err := getUserAndWorkspaceIDs(r)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+
+		filePath := chi.URLParam(r, "*")
+		content, err := io.ReadAll(r.Body)
+		if err != nil {
+			http.Error(w, "Failed to read request body", http.StatusBadRequest)
+			return
+		}
+
+		err = fs.SaveFile(userID, workspaceID, filePath, content)
+		if err != nil {
+			http.Error(w, "Failed to save file", http.StatusInternalServerError)
+			return
+		}
+
+		respondJSON(w, map[string]string{"message": "File saved successfully"})
+	}
+}
+
+func DeleteFile(fs *filesystem.FileSystem) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		userID, workspaceID, err := getUserAndWorkspaceIDs(r)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+
+		filePath := chi.URLParam(r, "*")
+		err = fs.DeleteFile(userID, workspaceID, filePath)
+		if err != nil {
+			http.Error(w, "Failed to delete file", http.StatusInternalServerError)
+			return
+		}
+
+		w.WriteHeader(http.StatusOK)
+		w.Write([]byte("File deleted successfully"))
+	}
+}
+
+func GetLastOpenedFile(db *db.DB) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		userID, _, err := getUserAndWorkspaceIDs(r)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+
+		user, err := db.GetUserByID(userID)
+		if err != nil {
+			http.Error(w, "Failed to get user", http.StatusInternalServerError)
+			return
+		}
+
+		respondJSON(w, map[string]string{"lastOpenedFile": user.LastOpenedFilePath})
+	}
+}
+
+func UpdateLastOpenedFile(db *db.DB, fs *filesystem.FileSystem) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		userID, workspaceID, err := getUserAndWorkspaceIDs(r)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+
+		var requestBody struct {
+			FilePath string `json:"filePath"`
+		}
+
+		if err := json.NewDecoder(r.Body).Decode(&requestBody); err != nil {
+			http.Error(w, "Invalid request body", http.StatusBadRequest)
+			return
+		}
+
+		// Validate that the file path is valid within the workspace
+		_, err = fs.ValidatePath(userID, workspaceID, requestBody.FilePath)
+		if err != nil {
+			http.Error(w, "Invalid file path", http.StatusBadRequest)
+			return
+		}
+
+		if err := db.UpdateLastOpenedFile(userID, requestBody.FilePath); err != nil {
+			http.Error(w, "Failed to update last opened file", http.StatusInternalServerError)
+			return
+		}
+
+		respondJSON(w, map[string]string{"message": "Last opened file updated successfully"})
+	}
+}