private static void GetIds(HashSet <CompoundIdentity> ids, UserSecurityContext user, HttpContext context, CancellationToken cancel)
{
if (ids.Count == 0)
{
RestUtils.Push(context.Response, JsonOpStatus.Ok, "[]");
return;
}
try
{
SampleEventProviderBase provider = FieldActivityManager.Instance.GetSampleEventProvider(user);
if (provider != null)
{
IEnumerable <SamplingEvent> events = provider.Get(ids);
JArray jevents = Jsonifier.ToJson(events);
if (jevents != null)
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Ok, jevents.ToString()));
}
else
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Ok, "[]"));
}
return;
}
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
}
catch
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
return;
}
}
private static void Get(UserSecurityContext user, HttpContext context, CancellationToken cancel)
{
try
{
FieldTripProviderBase provider = FieldActivityManager.Instance.GetFieldTripProvider(user);
if (provider != null)
{
IEnumerable <FieldTrip> trips = provider.Get();
JArray jtrips = Jsonifier.ToJson(trips);
if (jtrips != null)
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Ok, jtrips.ToString()));
}
else
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Ok, "[]"));
}
return;
}
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
}
catch
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
return;
}
}
private static void GetByOrg(CompoundIdentity org_id, UserSecurityContext user, HttpContext context, CancellationToken cancel)
{
try
{
FieldActivityProviderBase provider = FieldActivityManager.Instance.GetFieldActivityProvider(user);
if (provider != null)
{
IEnumerable <FieldActivity> activities = provider.GetForOrg(org_id);
JArray jactivities = Jsonifier.ToJson(activities);
if (jactivities != null)
{
RestUtils.Push(context.Response, JsonOpStatus.Ok, jactivities.ToString());
}
else
{
RestUtils.Push(context.Response, JsonOpStatus.Ok, "[]");
}
return;
}
RestUtils.Push(context.Response, JsonOpStatus.Failed);
}
catch
{
RestUtils.Push(context.Response, JsonOpStatus.Failed);
return;
}
}
public static void Handle(UserSecurityContext user, string method, HttpContext context, CancellationToken cancel)
{
if (context.Request.Method == "POST")
{
if (method.Equals("all", StringComparison.OrdinalIgnoreCase))
{
Get(user, context, cancel);
return;
}
else if (method.Equals("find", StringComparison.OrdinalIgnoreCase))
{
try
{
JToken token = JsonUtils.GetDataPayload(context.Request);
if (token != null)
{
if (token["name"] != null)
{
string name = token["name"].ToString();
GetName(name, user, context, cancel);
return;
}
else if (token["orgid"] != null)
{
CompoundIdentity org_id = JsonUtils.ToId(token["orgid"]);
GetByOrg(org_id, user, context, cancel);
return;
}
else if (token["activityid"] != null)
{
CompoundIdentity activity_id = JsonUtils.ToId(token["activityid"]);
GetByActivity(activity_id, user, context, cancel);
return;
}
}
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
}
catch
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
return;
}
}
else if (method.Equals("in", StringComparison.OrdinalIgnoreCase))
{
try
{
HashSet <CompoundIdentity> ids = JsonUtils.ToIds(JsonUtils.GetDataPayload(context.Request));
if (ids != null)
{
GetIds(ids, user, context, cancel);
return;
}
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
}
catch
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
}
}
else if (method.Equals("create", StringComparison.OrdinalIgnoreCase))
{
JToken token = null;
FieldTripProviderBase provider = null;
FieldTrip trip = null;
FieldActivity activity = null;
CompoundIdentity org_id = null;
CompoundIdentity act_id = null;
string name;
string desc = null;
try
{
//token and provider
token = JsonUtils.GetDataPayload(context.Request);
provider = FieldActivityManager.Instance.GetFieldTripProvider(user);
if (provider != null && token != null)
{
//required inputs
name = token["name"].ToString();
org_id = JsonUtils.ToId(token["orgid"]);
act_id = JsonUtils.ToId(token["activityid"]);
activity = FieldActivityManager.Instance.GetFieldActivityProvider(user).Get(act_id);
if (org_id != null && activity != null && !string.IsNullOrEmpty(name))
{
desc = token["desc"] != null ? token["desc"].ToString() : null;
//start and end dates
//ValueRange<DateTime> range = JsonUtils.ToRange(token, "start", "end");
//create
trip = provider.Create(name, activity, org_id, desc);
if (trip != null)
{
JObject jtrip = Jsonifier.ToJson(trip);
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Ok, jtrip.ToString()));
return;
}
}
}
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
}
catch
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
return;
}
}
else if (method.Equals("update", StringComparison.OrdinalIgnoreCase))
{
JToken token = null;
FieldTripProviderBase provider = null;
FieldTrip trip = null;
CompoundIdentity cid = null;
CompoundIdentity org_id = null;
CompoundIdentity act_id = null;
string name;
string desc = null;
try
{
//token and provider
token = JsonUtils.GetDataPayload(context.Request);
provider = FieldActivityManager.Instance.GetFieldTripProvider(user);
if (provider != null && token != null)
{
//GUID must be provided
cid = JsonUtils.ToId(token["id"]);
//fetch stored object
bool dirty = false;
trip = provider.Get(cid);
if (trip != null)
{
//## REQUIRED ##
//name
if (token.SelectToken("name") != null)
{
name = token["name"].ToString();
if (!string.IsNullOrEmpty(name))
{
trip.Name = name;
dirty = true;
}
else
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed)); //name is required and not nullable
return;
}
}
//owning org
if (token.SelectToken("orgid") != null)
{
org_id = JsonUtils.ToId(token["orgid"]);
if (org_id != null)
{
trip.PrincipalOrgId = org_id;
dirty = true;
}
else
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed)); //owning org is required and not nullable
return;
}
}
//field activity
if (token.SelectToken("activityid") != null)
{
act_id = JsonUtils.ToId(token["activityid"]);
if (act_id != null)
{
trip.FieldActivityId = act_id;
dirty = true;
}
else
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed)); //project is required and not nullable
return;
}
}
//## OPTIONALS ##
//description
if (token.SelectToken("desc") != null)
{
desc = (token["desc"] != null) ? token["desc"].ToString() : null;
trip.Description = desc;
dirty = true;
}
//start and end dates
//if (token.SelectToken("start") != null)
//{
//}
if (dirty)
{
//update
bool result = provider.Update(trip);
if (result == true)
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Ok));
return;
}
}
else
{
//return ok - no values were modified
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Ok));
return;
}
}
}
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
}
catch
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
return;
}
}
else if (method.Equals("delete", StringComparison.OrdinalIgnoreCase))
{
try
{
JToken t = JsonUtils.GetDataPayload(context.Request);
HashSet <CompoundIdentity> cids = JsonUtils.ToIds(t);
FieldTripProviderBase provider = FieldActivityManager.Instance.GetFieldTripProvider(user);
if (cids != null && provider != null)
{
bool result = true;
foreach (CompoundIdentity cid in cids)
{
result &= provider.Delete(cid);
}
if (result == true)
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Ok));
return;
}
}
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
}
catch
{
RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed));
return;
}
}
}
context.Response.StatusCode = HttpStatusCodes.Status400BadRequest;
}