public static CoreStandards CoreStandardFromIdentifier(
CoreStandardsXml standardsXml,
StandardIdentifier itemIdentifier)
{
CoreStandardsRow targetRow = null;
CoreStandardsRow ccssRow = null;
if (standardsXml != null && standardsXml.TargetRows.Any())
{
targetRow = standardsXml.TargetRows
.FirstOrDefault(t =>
StandardIdentifierTargetComparer.Instance.Equals(t.StandardIdentifier, itemIdentifier));
}
if (standardsXml != null && standardsXml.CcssRows.Any())
{
ccssRow = standardsXml.CcssRows
.FirstOrDefault(t =>
StandardIdentifierCcssComparer.Instance.Equals(t.StandardIdentifier, itemIdentifier));
}
return(CoreStandards.Create(
targetId: itemIdentifier?.Target,
targetIdLabel: itemIdentifier?.ToTargetId(),
commonCoreStandardsId: itemIdentifier?.CommonCoreStandard,
commonCoreStandardsDescription: ccssRow?.Description,
targetDescription: targetRow?.Description,
claimId: itemIdentifier?.ToClaimId(),
publication: itemIdentifier?.Publication));
}
public void TestCoreStandardFromIdentifier()
{
StandardIdentifier identifier = StandardIdentifierTranslation.StandardStringToStandardIdentifier(elaStandardString);
var coreStandardsRowCcss = ImmutableArray.Create(
CoreStandardsRow.Create(
subjectCode: "ELA",
key: "3-l|4-6|6.SL.2",
name: "",
description: "CCSS Desc",
levelType: "CCSS",
identifier: identifier));
var coreStandardsRowTarget = ImmutableArray.Create(
CoreStandardsRow.Create(
subjectCode: "ELA",
key: "4-6|3-6",
name: "",
description: "Target Desc",
levelType: "Target",
identifier: identifier));
CoreStandardsXml coreStandardsXml = new CoreStandardsXml(coreStandardsRowTarget, coreStandardsRowCcss);
CoreStandards core = StandardIdentifierTranslation.CoreStandardFromIdentifier(coreStandardsXml, identifier);
Assert.NotNull(core);
Assert.Equal(core.CommonCoreStandardsId, "6.SL.2");
Assert.Equal(core.TargetId, "4-6");
Assert.Equal(core.TargetIdLabel, "4");
Assert.Equal(core.TargetDescription, "Target Desc");
Assert.Equal(core.CommonCoreStandardsDescription, "CCSS Desc");
}
private static CoreStandards ApplyPatchToCoreStandards(StandardIdentifier identifier,
CoreStandards coreStandards,
CoreStandardsXml standardsXml,
ItemPatch patch)
{
string claimNumber = Regex.Match(input: patch.Claim, pattern: @"\d+").Value;
if (identifier == null)
{
identifier = StandardIdentifier.Create(claim: claimNumber, target: patch.Target);
}
else
{
string target = (!string.IsNullOrEmpty(patch.Target)) ? patch.Target : identifier.Target;
claimNumber = (!string.IsNullOrEmpty(claimNumber)) ? claimNumber : identifier.Claim;
identifier = identifier.WithClaimAndTarget(claimNumber, target);
}
string targetDesc = (!string.IsNullOrEmpty(patch.TargetDescription)) ? patch.TargetDescription : coreStandards?.TargetDescription;
string ccssDesc = (!string.IsNullOrEmpty(patch.CCSSDescription)) ? patch.CCSSDescription : coreStandards?.CommonCoreStandardsDescription;
coreStandards = StandardIdentifierTranslation.CoreStandardFromIdentifier(standardsXml, identifier);
coreStandards = coreStandards.WithTargetCCSSDescriptions(targetDesc, ccssDesc);
return(coreStandards);
}
/// <summary>
/// Translates metadata, itemcontents and lookups to item digest
/// </summary>
public static SampleItem ToSampleItem(
ItemDigest itemDigest,
CoreStandardsXml standardsXml,
IList <Subject> subjects,
IList <InteractionType> interactionTypes,
IList <MergedAccessibilityFamily> resourceFamilies,
IList <ItemPatch> patches,
IList <BrailleFileInfo> brailleFileInfo,
AppSettings settings)
{
var supportedPubs = settings.SettingsConfig.SupportedPublications;
var rubrics = GetRubrics(itemDigest, settings);
var brailleItemCodes = GetBrailleItemCodes(itemDigest.ItemKey, brailleFileInfo);
var braillePassageCodes = GetBraillePassageCodes(itemDigest, brailleFileInfo);
var interactionType = interactionTypes.FirstOrDefault(t => t.Code == itemDigest.InteractionTypeCode);
var grade = GradeLevelsUtils.FromString(itemDigest.GradeCode);
var patch = patches.FirstOrDefault(p => p.ItemId == itemDigest.ItemKey);
var copiedItemPatch = patches.FirstOrDefault(p => p.BrailleCopiedId == itemDigest.ItemKey.ToString());
var subject = subjects.FirstOrDefault(s => s.Code == itemDigest.SubjectCode);
var depthOfKnowledge = itemDigest.DepthOfKnowledge;
var itemType = itemDigest.ItemType;
var fieldTestUseAttribute = itemDigest.ItemMetadataAttributes?.FirstOrDefault(a => a.Code == "itm_FTUse");
var fieldTestUse = FieldTestUse.Create(fieldTestUseAttribute, itemDigest.SubjectCode);
StandardIdentifier identifier = StandardIdentifierTranslation.ToStandardIdentifier(itemDigest, supportedPubs);
CoreStandards coreStandards = StandardIdentifierTranslation.CoreStandardFromIdentifier(standardsXml, identifier);
int?copiedFromItem = null;
if (patch != null)
{
int tmp;
copiedFromItem = int.TryParse(patch.BrailleCopiedId, out tmp) ? (int?)tmp : null;
depthOfKnowledge = !string.IsNullOrEmpty(patch.DepthOfKnowledge) ? patch.DepthOfKnowledge : depthOfKnowledge;
itemType = !string.IsNullOrEmpty(patch.ItemType) ? patch.ItemType : itemType;
coreStandards = ApplyPatchToCoreStandards(identifier, coreStandards, standardsXml, patch);
}
if (copiedItemPatch != null)
{
var copyBrailleItemCodes = GetBrailleItemCodes(copiedItemPatch.ItemId, brailleFileInfo);
brailleItemCodes = brailleItemCodes.Concat(copyBrailleItemCodes).Distinct().ToImmutableArray();
}
if (patch != null && !string.IsNullOrEmpty(patch.QuestionNumber))
{
fieldTestUse = ApplyPatchFieldTestUse(fieldTestUse, patch);
}
var claim = subject?.Claims.FirstOrDefault(t => t.ClaimNumber == coreStandards.ClaimId);
bool brailleOnly = copiedFromItem.HasValue;
bool isPerformance = fieldTestUse != null && itemDigest.AssociatedPassage.HasValue;
if (itemDigest.AssociatedPassage.HasValue)
{
braillePassageCodes = brailleFileInfo
.Where(f => f.ItemKey == itemDigest.AssociatedPassage.Value)
.Select(b => b.BrailleType).ToImmutableArray();
}
else
{
braillePassageCodes = ImmutableArray.Create <string>();
}
bool aslSupported = AslSupported(itemDigest);
var groups = GetAccessibilityResourceGroups(itemDigest, resourceFamilies, grade,
isPerformance, aslSupported, claim, interactionType, brailleItemCodes, settings);
string interactionTypeSubCat = "";
settings.SettingsConfig.InteractionTypesToItem.TryGetValue(itemDigest.ToString(), out interactionTypeSubCat);
SampleItem sampleItem = new SampleItem(
itemType: itemType,
itemKey: itemDigest.ItemKey,
bankKey: itemDigest.BankKey,
targetAssessmentType: itemDigest.TargetAssessmentType,
depthOfKnowledge: depthOfKnowledge,
sufficentEvidenceOfClaim: itemDigest.SufficentEvidenceOfClaim,
associatedStimulus: itemDigest.AssociatedStimulus,
aslSupported: aslSupported,
allowCalculator: itemDigest.AllowCalculator,
isPerformanceItem: isPerformance,
accessibilityResourceGroups: groups,
rubrics: rubrics,
interactionType: interactionType,
subject: subject,
claim: claim,
grade: grade,
coreStandards: coreStandards,
fieldTestUse: fieldTestUse,
interactionTypeSubCat: interactionTypeSubCat,
brailleItemCodes: brailleItemCodes,
braillePassageCodes: braillePassageCodes,
brailleOnlyItem: brailleOnly,
copiedFromitem: copiedFromItem);
return(sampleItem);
}
