private bool RewardTraining(Member m, Dictionary <Guid, TrainingCourse> courses, Dictionary <Guid, ComputedTrainingAward> awards, TrainingRule rule, DateTime?completed, DateTime?expiry, string newAwardsString)
{
IEnumerable <string> results = newAwardsString.Split('+');
bool awarded = false;
foreach (string result in results)
{
string[] parts = result.Split(':');
Guid course = new Guid(parts[0]);
if (!courses.ContainsKey(course))
{
throw new InvalidOperationException("Found bad rule: Adds course with ID" + course.ToString());
}
if (parts.Length > 1)
{
if (parts[1] == "default")
{
if (courses[course].ValidMonths.HasValue)
{
expiry = completed.Value.AddMonths(courses[course].ValidMonths.Value);
}
else
{
expiry = null;
}
}
else
{
expiry = completed.Value.AddMonths(int.Parse(parts[1]));
}
}
if (awards.ContainsKey(course) && expiry > awards[course].Expiry)
{
awards[course].Completed = completed;
awards[course].Expiry = expiry;
awards[course].Rule = rule;
awarded = true;
System.Diagnostics.Debug.WriteLineIf(m.LastName == "Kedan", string.Format("Updating existing record {0}, new expiry: {1}", courses[course].DisplayName, expiry));
}
else if (!awards.ContainsKey(course))
{
ComputedTrainingAward newAward = new ComputedTrainingAward {
Course = courses[course], Member = m, Completed = completed, Expiry = expiry, Rule = rule
};
awards.Add(course, newAward);
this.ComputedTrainingAwards.Add(newAward);
awarded = true;
System.Diagnostics.Debug.WriteLineIf(m.LastName == "Kedan", string.Format("Add new record {0}, new expiry: {1}", courses[course].DisplayName, expiry));
}
}
return(awarded);
}
protected bool RewardTraining(Member m, Dictionary <Guid, TrainingCourse> courses, Dictionary <Guid, ComputedTrainingAward> awards, TrainingRule rule, DateTime?completed, DateTime?expiry, string newAwardsString)
{
IEnumerable <string> results = newAwardsString.Split('+');
bool awarded = false;
foreach (string result in results)
{
string[] parts = result.Split(':');
Guid course = new Guid(parts[0]);
if (!courses.ContainsKey(course))
{
throw new InvalidOperationException("Found bad rule: Adds course with ID" + course.ToString());
}
if (parts.Length > 1)
{
if (parts[1] == "default")
{
if (courses[course].ValidMonths.HasValue)
{
expiry = completed.Value.AddMonths(courses[course].ValidMonths.Value);
}
else
{
expiry = null;
}
}
else
{
expiry = completed.Value.AddMonths(int.Parse(parts[1]));
}
}
if (awards.ContainsKey(course) && expiry > awards[course].Expiry)
{
awards[course].Completed = completed;
awards[course].Expiry = expiry;
awards[course].Rule = rule;
awarded = true;
}
else if (!awards.ContainsKey(course))
{
ComputedTrainingAward newAward = new ComputedTrainingAward {
Course = courses[course], Member = m, Completed = completed, Expiry = expiry, Rule = rule
};
awards.Add(course, newAward);
db.ComputedTrainingAwards.Add(newAward);
awarded = true;
}
}
return(awarded);
}
public static CompositeTrainingStatus Compute(Member m, IEnumerable <ComputedTrainingAward> awards, IEnumerable <TrainingCourse> courses, DateTime when)
{
CompositeTrainingStatus result = new CompositeTrainingStatus();
foreach (TrainingCourse course in courses)
{
TrainingStatus status = new TrainingStatus {
CourseId = course.Id, CourseName = course.DisplayName, Expires = null, Status = ExpirationFlags.Unknown
};
bool mustHave = m.IsTrainingRequired(course);
bool keepCurrent = m.ShouldKeepCourseCurrent(course);
ComputedTrainingAward award = awards.Where(f => f.Course.Id == course.Id).FirstOrDefault();
if (award == null)
{
// No record - member has not completed the training
status.Status = mustHave ? ExpirationFlags.Missing : ExpirationFlags.NotNeeded;
}
else if ((course.ValidMonths ?? 0) == 0)
{
// A record without an expiration
status.Status = ExpirationFlags.Complete;
status.Completed = award.Completed;
}
else
{
// A record that has an expiration
status.Expires = award.Expiry;
status.Completed = award.Completed;
status.Status = (mustHave && keepCurrent)
? ((award.Expiry < when) ? ExpirationFlags.Expired : ExpirationFlags.NotExpired)
: ExpirationFlags.Complete;
}
result.Expirations.Add(course.Id, status);
// Ugh. Now we get to perpetuate a hack for a change in requirements for crime scene with a period when we ignored expired crime scene.
if (!(course.DisplayName == "Crime Scene" && status.Expires > new DateTime(2007, 03, 01) && when > new DateTime(2010, 6, 3) && when < new DateTime(2010, 11, 12)))
{
result.IsGood = result.IsGood && ((status.Status & ExpirationFlags.Okay) == ExpirationFlags.Okay);
}
}
return(result);
}
private bool RewardTraining(Member m, Dictionary<Guid, TrainingCourse> courses, Dictionary<Guid, ComputedTrainingAward> awards, TrainingRule rule, DateTime? completed, DateTime? expiry, string newAwardsString)
{
IEnumerable<string> results = newAwardsString.Split('+');
bool awarded = false;
foreach (string result in results)
{
string[] parts = result.Split(':');
Guid course = new Guid(parts[0]);
if (!courses.ContainsKey(course))
{
throw new InvalidOperationException("Found bad rule: Adds course with ID" + course.ToString());
}
if (parts.Length > 1)
{
if (parts[1] == "default")
{
if (courses[course].ValidMonths.HasValue)
{
expiry = completed.Value.AddMonths(courses[course].ValidMonths.Value);
}
else
{
expiry = null;
}
}
else
{
expiry = completed.Value.AddMonths(int.Parse(parts[1]));
}
}
if (awards.ContainsKey(course) && expiry > awards[course].Expiry)
{
awards[course].Completed = completed;
awards[course].Expiry = expiry;
awards[course].Rule = rule;
awarded = true;
System.Diagnostics.Debug.WriteLineIf(m.LastName == "Kedan", string.Format("Updating existing record {0}, new expiry: {1}", courses[course].DisplayName, expiry));
}
else if (!awards.ContainsKey(course))
{
ComputedTrainingAward newAward = new ComputedTrainingAward { Course = courses[course], Member = m, Completed = completed, Expiry = expiry, Rule = rule };
awards.Add(course, newAward);
this.ComputedTrainingAwards.Add(newAward);
awarded = true;
System.Diagnostics.Debug.WriteLineIf(m.LastName == "Kedan", string.Format("Add new record {0}, new expiry: {1}", courses[course].DisplayName, expiry));
}
}
return awarded;
}
public List<ComputedTrainingAward[]> RecalculateTrainingAwards(IEnumerable<Member> members, DateTime time)
{
List<ComputedTrainingAward[]> retVal = new List<ComputedTrainingAward[]>();
// TODO: only use the rules in effect at time 'time'
List<TrainingRule> rules = (from r in this.TrainingRules select r).ToList();
Dictionary<Guid, TrainingCourse> courses = (from c in this.TrainingCourses select c).ToDictionary(x => x.Id);
foreach (Member m in members)
{
foreach (ComputedTrainingAward award in (from a in this.ComputedTrainingAwards where a.Member.Id == m.Id select a))
{
this.ComputedTrainingAwards.Remove(award);
}
// Sort by expiry and completed dates to handle the case of re-taking a course that doesn't expire.
var direct = (from a in this.TrainingAward.Include("Course") where a.Member.Id == m.Id && a.Completed <= time select a)
.OrderBy(f => f.Course.Id).ThenByDescending(f => f.Expiry).ThenByDescending(f => f.Completed);
Dictionary<Guid, ComputedTrainingAward> awards = new Dictionary<Guid, ComputedTrainingAward>();
Guid lastCourse = Guid.Empty;
foreach (TrainingAward a in direct)
{
if (this.Entry(a).State == EntityState.Deleted)
{
continue;
}
if (a.Course.Id != lastCourse)
{
var ca = new ComputedTrainingAward(a);
awards.Add(a.Course.Id, ca);
this.ComputedTrainingAwards.Add(ca);
lastCourse = a.Course.Id;
}
}
bool awardInLoop = false;
do
{
awardInLoop = false;
foreach (TrainingRule rule in rules)
{
// source>result>prerequisite
string[] fields = rule.RuleText.Split('>');
if (fields.Length > 2)
{
var prereqs = fields[2].Split('+');
// Keep going only if /all/ of the prereqs are met by /any/ of the existing awards,
if (!prereqs.All(f => awards.Keys.Any(g => g.ToString().Equals(f, StringComparison.OrdinalIgnoreCase))))
{
continue;
}
}
if (fields[0].StartsWith("Mission"))
{
//Mission(12:%:36)
Match match = Regex.Match(fields[0], @"Mission\((\d+):([^:]+):(\d+)\)", RegexOptions.IgnoreCase);
if (match.Success == false)
{
throw new InvalidOperationException("Can't understand rule: " + fields[0]);
}
int requiredHours = int.Parse(match.Groups[1].Value);
string missionType = match.Groups[2].Value;
int monthSpan = int.Parse(match.Groups[3].Value);
var missions = (from r in this.MissionRosters where r.Person.Id == m.Id && r.TimeIn < time select r);
if (missionType != "%")
{
missions = missions.Where(x => x.Mission.MissionType.Contains(missionType));
}
missions = missions.OrderByDescending(x => x.TimeIn);
double sum = 0;
DateTime startDate = DateTime.Now;
foreach (MissionRoster roster in missions)
{
if (roster.TimeIn.HasValue && (roster.InternalRole != MissionRoster.ROLE_IN_TOWN && roster.InternalRole != MissionRoster.ROLE_NO_ROLE))
{
startDate = roster.TimeIn.Value;
sum += roster.Hours ?? 0.0;
if (sum > requiredHours)
{
awardInLoop |= RewardTraining(m, courses, awards, rule, startDate, startDate.AddMonths(monthSpan), fields[1]);
break;
}
}
}
}
else
{
//Guid? sourceCourse = fields[0].ToGuid();
//if (sourceCourse == null)
//{
// throw new InvalidOperationException("Unknown rule type: " + rule.Id);
//}
//if (awards.ContainsKey(sourceCourse.Value))
//{
// System.Diagnostics.Debug.WriteLineIf(m.LastName == "Kedan", string.Format("Applying rule using {0}, {1}", courses[sourceCourse.Value].DisplayName, awards[sourceCourse.Value].Completed));
// RewardTraining(m, courses, awards, rule, awards[sourceCourse.Value].Completed, awards[sourceCourse.Value].Expiry, fields[1]);
//}
Guid?[] sources = fields[0].Split('+').Select(f => f.ToGuid()).ToArray();
if (sources.Any(f => f == null))
{
throw new InvalidOperationException("Unknown rule type: " + rule.Id);
}
if (sources.All(f => awards.ContainsKey(f.Value)))
{
DateTime? completed = sources.Max(f => awards[f.Value].Completed);
DateTime? expiry = null;
if (sources.Any(f => awards[f.Value].Expiry != null))
{
expiry = sources.Min(f => awards[f.Value].Expiry ?? DateTime.MaxValue);
}
awardInLoop |= RewardTraining(m, courses, awards, rule, completed, expiry, fields[1]);
}
}
}
} while (awardInLoop);
retVal.Add(awards.Values.ToArray());
}
return retVal;
}
public List <ComputedTrainingAward[]> RecalculateTrainingAwards(IEnumerable <Member> members, DateTime time)
{
List <ComputedTrainingAward[]> retVal = new List <ComputedTrainingAward[]>();
// TODO: only use the rules in effect at time 'time'
List <TrainingRule> rules = (from r in this.TrainingRules select r).ToList();
Dictionary <Guid, TrainingCourse> courses = (from c in this.TrainingCourses select c).ToDictionary(x => x.Id);
foreach (Member m in members)
{
foreach (ComputedTrainingAward award in (from a in this.ComputedTrainingAwards where a.Member.Id == m.Id select a))
{
this.ComputedTrainingAwards.Remove(award);
}
// Sort by expiry and completed dates to handle the case of re-taking a course that doesn't expire.
var direct = (from a in this.TrainingAward.Include("Course") where a.Member.Id == m.Id && a.Completed <= time select a)
.OrderBy(f => f.Course.Id).ThenByDescending(f => f.Expiry).ThenByDescending(f => f.Completed);
Dictionary <Guid, ComputedTrainingAward> awards = new Dictionary <Guid, ComputedTrainingAward>();
Guid lastCourse = Guid.Empty;
foreach (TrainingAward a in direct)
{
if (this.Entry(a).State == EntityState.Deleted)
{
continue;
}
if (a.Course.Id != lastCourse)
{
var ca = new ComputedTrainingAward(a);
awards.Add(a.Course.Id, ca);
this.ComputedTrainingAwards.Add(ca);
lastCourse = a.Course.Id;
}
}
bool awardInLoop = false;
do
{
awardInLoop = false;
foreach (TrainingRule rule in rules)
{
// source>result>prerequisite
string[] fields = rule.RuleText.Split('>');
if (fields.Length > 2)
{
var prereqs = fields[2].Split('+');
// Keep going only if /all/ of the prereqs are met by /any/ of the existing awards,
if (!prereqs.All(f => awards.Keys.Any(g => g.ToString().Equals(f, StringComparison.OrdinalIgnoreCase))))
{
continue;
}
}
if (fields[0].StartsWith("Mission"))
{
//Mission(12:%:36)
Match match = Regex.Match(fields[0], @"Mission\((\d+):([^:]+):(\d+)\)", RegexOptions.IgnoreCase);
if (match.Success == false)
{
throw new InvalidOperationException("Can't understand rule: " + fields[0]);
}
int requiredHours = int.Parse(match.Groups[1].Value);
string missionType = match.Groups[2].Value;
int monthSpan = int.Parse(match.Groups[3].Value);
var missions = (from r in this.MissionRosters where r.Person.Id == m.Id && r.TimeIn < time select r);
if (missionType != "%")
{
missions = missions.Where(x => x.Mission.MissionType.Contains(missionType));
}
missions = missions.OrderByDescending(x => x.TimeIn);
double sum = 0;
DateTime startDate = DateTime.Now;
foreach (MissionRoster roster in missions)
{
if (roster.TimeIn.HasValue && (roster.InternalRole != MissionRoster.ROLE_IN_TOWN && roster.InternalRole != MissionRoster.ROLE_NO_ROLE))
{
startDate = roster.TimeIn.Value;
sum += roster.Hours ?? 0.0;
if (sum > requiredHours)
{
awardInLoop |= RewardTraining(m, courses, awards, rule, startDate, startDate.AddMonths(monthSpan), fields[1]);
break;
}
}
}
}
else
{
//Guid? sourceCourse = fields[0].ToGuid();
//if (sourceCourse == null)
//{
// throw new InvalidOperationException("Unknown rule type: " + rule.Id);
//}
//if (awards.ContainsKey(sourceCourse.Value))
//{
// System.Diagnostics.Debug.WriteLineIf(m.LastName == "Kedan", string.Format("Applying rule using {0}, {1}", courses[sourceCourse.Value].DisplayName, awards[sourceCourse.Value].Completed));
// RewardTraining(m, courses, awards, rule, awards[sourceCourse.Value].Completed, awards[sourceCourse.Value].Expiry, fields[1]);
//}
Guid?[] sources = fields[0].Split('+').Select(f => f.ToGuid()).ToArray();
if (sources.Any(f => f == null))
{
throw new InvalidOperationException("Unknown rule type: " + rule.Id);
}
if (sources.All(f => awards.ContainsKey(f.Value)))
{
DateTime?completed = sources.Max(f => awards[f.Value].Completed);
DateTime?expiry = null;
if (sources.Any(f => awards[f.Value].Expiry != null))
{
expiry = sources.Min(f => awards[f.Value].Expiry ?? DateTime.MaxValue);
}
awardInLoop |= RewardTraining(m, courses, awards, rule, completed, expiry, fields[1]);
}
}
}
} while (awardInLoop);
retVal.Add(awards.Values.ToArray());
}
return(retVal);
}