public HttpResponseMessage GetWhoAmI(int? s = 0 )
{
// wait for FB to replicate your FBToken
System.Threading.Thread.Sleep(500);
int uId = Auth.FB.GetUserId();
string fbId = Auth.FB.GetFbId();
try
{
// what are the orgs you are a member of?
var myOrgs = db.OrgUserMappings.Include(oo => oo.Orgs).Where(o => o.usersId == uId);
Users u = db.Users.Find(uId);
Orgs org = db.Orgs.Find(u.defaultOrg);
// are you either a System admin or an admin of at least one org?
bool isAdmin = false;
if (Auth.FB.IsSystemAdmin())
{
isAdmin = true;
}
else
{
// determine if the user is an admin of his default org
if (Auth.FB.IsOrgAdmin(u.defaultOrg))
{
isAdmin = true;
}
}
// if a newFileId is passed in and the user is a member of that org then create a fileInstance,
// set the files org as the user deafult org and send back a url #go?file{fileInstId}
string referrerUrl = "";
// is new file passed in
if (s != 0 ) {
// is user a member of the org?
File fileDetails = db.File.FirstOrDefault(ff => ff.id == s);
int orgsId = fileDetails.orgsId;
if (Auth.FB.IsOrgUser(orgsId))
{
int myId = Auth.FB.GetUserId();
// create the file instance
NewFileInstance n = new NewFileInstance();
n.fileId = fileDetails.id;
n.userId = u.id;
n.name = fileDetails.fileName + " - " + u.name + " " + DateTime.Now.ToString("O");
n.created_at = DateTime.Now.ToString("O");
NewFileInstance newFileInst = db.NewFileInstance.Add(n);
db.SaveChanges();
//Update the Users default org
u.defaultOrg = fileDetails.orgsId;
db.Entry(u).State = EntityState.Modified;
db.SaveChanges();
// get the first question for url
Questions q = db.Questions.FirstOrDefault(dd => dd.fileId == fileDetails.id && dd.order == 1);
// pass back file location
referrerUrl = "#go?file" + newFileInst.id + "?q" + q.id;
isAdmin = Auth.FB.IsOrgAdmin(u.defaultOrg);
}
else
{
referrerUrl = "";
}
}
else{
referrerUrl = "";
}
return this.Request.CreateResponse(HttpStatusCode.OK, new
{
Id = uId,
FbUserId = fbId,
IsAdmin = isAdmin,
org = myOrgs,
defaultOrg = u.defaultOrg,
defaultOrgName = org.orgName,
isSystemAdmin = u.isSystemAdmin,
referrerUrl = referrerUrl
});
}
catch (Exception ex)
{
return this.Request.CreateResponse(HttpStatusCode.OK, new
{
error = ex
});
}
}
/// POST api/FileInstances
/// <summary>
/// Creates a new file instance for the user, if the user has access to the file
/// </summary>
public HttpResponseMessage PostNewFileInstance(NewFileInstance newfileinstance)
{
newfileinstance.userId = uId;
newfileinstance.created_at = DateTime.Now.ToString("O");
// create file instance only if you have access to a file
if (Auth.FB.HasFileAccess(newfileinstance.fileId))
{
if (ModelState.IsValid)
{
db.NewFileInstance.Add(newfileinstance);
db.SaveChanges();
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, newfileinstance);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = newfileinstance.id }));
return response;
}
else
{
return Request.CreateResponse(HttpStatusCode.BadRequest);
}
}
else
{
return Request.CreateResponse(HttpStatusCode.Unauthorized);
}
}
/// <summary>
/// Imports data in bulk, creates a new file instance and creates responses for that instance
/// <param name="jJson">
/// {
/// file: fileId,
/// fileName: name,
/// questionsIdMap: ["34","35","36","37"]
/// responses: [
/// { 0: "q1a", 1: "q2a" }, // in this case 0 maps to questionId 34
/// { 0: "q2a", 1: "q22a" },
/// { 0: "q3a", 1: "q23a" },
/// { 0: "q4a", 1: "q24a" }
/// ]
///
/// }
/// </param>
/// <returns>
/// json response with message array of inserted data
/// {"message":["Created file : labowski 0, id: 115","Added response to : labowski 1 , response: bowling , id: 256"]}
/// </returns>
/// </summary>
// POST api/importer
public JObject Post(JObject jJson)
{
// make sure user is an org admin of at least one org
// TODO this needs to be hardened by passing in the org and checking if user is orgadmin
// also make sure all files passed in belong to org
// also make sure each question belongs to the org
if (Auth.FB.IsOrgAdmin())
{
// dynamic input from inbound JSON
dynamic json = jJson;
// output json message to user
JObject jsonOutput = new JObject();
dynamic jOutput = jsonOutput;
jOutput.message = new JArray() as dynamic;
// file
int file = int.Parse(json.file.Value);
// file
string fileName = json.fileName.Value;
// questionID Array
dynamic questionIdArray = new JArray(json.questionsIdMap);
// responses onject
dynamic responses = new JArray(json.responses);
// loop responses and gather data to create a new file instance, add to the fileInstanceCreator object
List<FileInstanceCreator> fileInstanceCreator = new List<FileInstanceCreator>(); // holds all of the file instances and responses we need to create
int x = 1; // placeholder for a new instance
foreach (dynamic row in json.responses)
{
// loop the responses in the row and build a query
FileInstanceCreator fi = new FileInstanceCreator();
fi.id = x;
foreach (dynamic resp in row)
{
if (resp.Value.Value != "")
{
fi.responseArray.Add(new response { qid = int.Parse(questionIdArray[int.Parse(resp.Name)].Value), resp = resp.Value.Value });
}
}
x++;
fileInstanceCreator.Add(fi);
}
var rowNum = 1;
// loop file instances and create a new file instance if the responseArray is not empty
foreach (FileInstanceCreator fileInst in fileInstanceCreator)
{
if (fileInst.responseArray.Count > 0)
{
// create new file instance
NewFileInstance newInst = new NewFileInstance
{
name = fileName + " " + fileInst.id,
userId = Auth.FB.GetUserId(),
fileId = file,
created_at = DateTime.Now.ToString("O")
};
db.NewFileInstance.Add(newInst);
db.SaveChanges();
// write each successful insert to log and pass back to user
jOutput.message.Add("<b>" + rowNum + ".) Created file : " + newInst.name + ", id: " + newInst.id.ToString() + "</b>");
// loop the response array, lookup question type and insert responses for the file instance and question id
foreach (response question in fileInst.responseArray)
{
try
{
string type = db.Questions.Find(question.qid).type;
Responses r = new Responses();
bool valid = false;
if (type == "Signature")
{
// do nothing, we dont import signatures at this point
valid = false;
}
else if (type == "MultipleChoice")
{
// then split each option by ,, and lookup id and do mutiple inserts into the respose table if needed
valid = true;
string[] stringSeparators = new string[] { ",," };
string[] multChoiceAry;
multChoiceAry = question.resp.Split(stringSeparators, StringSplitOptions.None);
foreach (string sResp in multChoiceAry)
{
//then lookup id
int optionId = db.Options.FirstOrDefault(o => o.questionsId == question.qid && o.option == sResp).id;
r.response = optionId.ToString();
r.response = optionId.ToString();
r.respondedTo = true;
r.created_at = DateTime.Now.ToString("O");
r.updated_at = DateTime.Now.ToString("O");
r.newFileInstanceId = newInst.id;
r.questionsId = question.qid;
db.Responses.Add(r);
db.SaveChanges();
// write each insert to log to pass back to user
jOutput.message.Add("Added response to : " + newInst.name + " , response: " + sResp + "[" + optionId + "] , id: " + r.id + "<hr/>");
}
}
else if (type == "SingleAnswer")
{
//then lookup id
valid = true;
int optionId = db.Options.FirstOrDefault(o => o.questionsId == question.qid && o.option == question.resp).id;
r.response = optionId.ToString();
}
else if (type == "Gps")
{
//then insert
valid = true;
r.response = question.resp;
}
else
{
// type is open ended then insert
valid = true;
r.response = question.resp;
}
if (valid == true && type != "MultipleChoice")
{
r.respondedTo = true;
r.created_at = DateTime.Now.ToString("O");
r.updated_at = DateTime.Now.ToString("O");
r.newFileInstanceId = newInst.id;
r.questionsId = question.qid;
db.Responses.Add(r);
db.SaveChanges();
// write each insert to log to pass back to user
jOutput.message.Add("Added response to : " + newInst.name + " , response: " + question.resp + " , id: " + r.id + "<hr/>");
}
else if (valid == false)
{
// write each insert to log to pass back to user
jOutput.message.Add("<b style='color:red'>Failed attempting to add response for question with an ID of : " + question.qid + " , your invalid response was <i> " + question.resp + " </i>. Please check your formatting and edit the response in the report view.</b><hr/> ");
}
else { }
}
catch (Exception e)
{
jOutput.message.Add("<b style='color:red'>Failed attempting to add response for question with an ID of : " + question.qid + " , row " + rowNum + " , your invalid response was <i> " + question.resp + " </i>. Please check your formatting and edit the response in the report view.</b><hr/> ");
}
}
}
rowNum++;
}
return jOutput;
}
else
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.Unauthorized));
}
}
// does the user have access to a file instance (i.e his own file) ?
public static bool HasFileInstanceAccess(NewFileInstance newfileinstance)
{
MyDatabase db = new MyDatabase();
bool hasAccess = false;
if (IsSystemAdmin()) //yes if you are a sys admin
{
hasAccess = true;
}
else
{
// yes if your userId is on the file
if (newfileinstance.userId == _userId)
{
hasAccess = true;
}
// yes if you are an orgAdmin
else
{
// What org does the fileInstance belong to?
File f = db.File.Find(newfileinstance.fileId);
int FilesOrg = f.orgsId;
// Is the user an admin of this org?
IEnumerable<OrgUserMappings> org = db.OrgUserMappings.Where(m => m.usersId == _userId && m.orgsId == FilesOrg && m.isOrgAdmin == true);
if (org.Count() > 0)
{
hasAccess = true;
}
}
}
db.Dispose();
return hasAccess;
}
