public static void connectProjectsWithUsers() throws Exception {
List<ResponseProjects> responseProjectsList =
ResponseProjects.fromCsvFile(new File("data/RohantwortenUmfrage2Kopie.csv"));
List<Project> projs =
Project.projectListFromCsv(
CsvHelpers.parseCsv(new File("data/KandidatenProjekteUmfrage2.csv")));
for (ResponseProjects rp : responseProjectsList) {
rp.user = UserGuesser.guessUserWithProjects(rp, projs);
Helpers.log("Guessed user: "******"data/userEstimates.csv"));
saveListOfProjectsWithResponse(responseProjectsList, projs);
}
public static int countProjectsWithoutUser() throws Exception {
ResponseProjectsLst rpl =
(ResponseProjectsLst)
XmlHelpers.deserializeFromXml(
ResponseProjectsLst.class, new File("data/responseswithuser500.xml"));
IPredicate<ResponseProjects> isWithoutUser =
new IPredicate<ResponseProjects>() {
@Override
public boolean invoke(ResponseProjects rp) {
return rp.user == null;
}
};
return Func.count(isWithoutUser, rpl.responseProjs);
}
private static void saveListOfProjectsWithResponse(
final List<ResponseProjects> results, List<Project> projs) throws Exception {
IPredicate<Project> hasResponse =
new IPredicate<Project>() {
@Override
public boolean invoke(final Project p) {
IPredicate<ResponseProjects> isProject =
new IPredicate<ResponseProjects>() {
@Override
public boolean invoke(ResponseProjects rps) {
return rps.toProjectList().contains(p);
}
};
return Func.contains(isProject, results);
}
};
List<Project> projsWithResp = Func.filter(hasResponse, projs);
CsvData projsWithRespCsv = Project.projectListToCsv(projsWithResp);
projsWithRespCsv.save(new File("data/projsWithResponses.csv"));
}