implemented delivery of company files

files/src/main/java/de/srsoftware/umbrella/files/FileModule.java

@@ -3,8 +3,7 @@ package de.srsoftware.umbrella.files;
 
 import static de.srsoftware.umbrella.core.ConnectionProvider.connect;
 import static de.srsoftware.umbrella.core.Constants.*;
-import static de.srsoftware.umbrella.core.ModuleRegistry.projectService;
+import static de.srsoftware.umbrella.core.ModuleRegistry.*;
-import static de.srsoftware.umbrella.core.ModuleRegistry.userService;
 import static de.srsoftware.umbrella.core.exceptions.UmbrellaException.*;
 import static de.srsoftware.umbrella.files.Constants.CONFIG_DATABASE;
 import static de.srsoftware.umbrella.files.Constants.CONFIG_FILESTORE;
@@ -19,6 +18,7 @@ import de.srsoftware.umbrella.core.BaseHandler;
 import de.srsoftware.umbrella.core.ModuleRegistry;
 import de.srsoftware.umbrella.core.api.FileService;
 import de.srsoftware.umbrella.core.exceptions.UmbrellaException;
+import de.srsoftware.umbrella.core.model.Company;
 import de.srsoftware.umbrella.core.model.Project;
 import de.srsoftware.umbrella.core.model.Token;
 import de.srsoftware.umbrella.core.model.UmbrellaUser;
@@ -71,8 +71,35 @@ public class FileModule extends BaseHandler implements FileService {
 		}
 	}
 
-	private boolean getCompanyFiles(Path path, HttpExchange ex, UmbrellaUser user) {
+	private boolean getCompanyFiles(Path path, HttpExchange ex, UmbrellaUser user) throws IOException {
-		return false;
+		var cpId = path.pop();
+		var companies = companyService();
+		Map<Long, Company> companyList;
+		if (cpId == null){
+			companyList = companies.listCompaniesOf(user);
+			var map = companyList.values().stream().collect(Collectors.toMap(company -> "/company/"+company.id(), Company::name));
+			return sendContent(ex,Map.of("dirs",map));
+		}
+
+		long cid;
+		try {
+			cid = Long.parseLong(cpId);
+		} catch (NumberFormatException e) {
+			throw invalidFieldException(COMPANY_ID,"Long");
+		}
+
+		var company = companies.get(cid);
+		var filename = "/company/"+cid;
+		if (!path.empty()) filename += "/"+URLDecoder.decode(path.toString(),UTF_8);
+		if (!companies.membership(cid,user.id()) && !fileDb.isPermitted(user,filename)) throw forbidden("You are not allowed to access {0}",filename);
+		var file = new File(baseDir+filename);
+		if (!file.exists()) throw unprocessable("{0} does not exist!",filename);
+		if (file.isDirectory()){
+			Map<String,Object> map = getDirectory(file);
+			map.put("title",filename.replace("/company/"+cpId,company.name()));
+			return sendContent(ex,map);
+		}
+		return getFile(ex, file);
 	}
 
 	private boolean getProjectFiles(Path path, HttpExchange ex, UmbrellaUser user) throws IOException {