Files
raven/server/AyaNova/biz/ContractBiz.cs
2021-03-07 22:32:46 +00:00

615 lines
27 KiB
C#

using System.Threading.Tasks;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;
using AyaNova.Util;
using AyaNova.Api.ControllerHelpers;
using AyaNova.Models;
using System;
using System.Linq;
using Newtonsoft.Json.Linq;
using System.Collections.Generic;
namespace AyaNova.Biz
{
internal class ContractBiz : BizObject, IJobObject, ISearchAbleObject, IReportAbleObject, IExportAbleObject, INotifiableObject
{
internal ContractBiz(AyContext dbcontext, long currentUserId, long userTranslationId, AuthorizationRoles UserRoles)
{
ct = dbcontext;
UserId = currentUserId;
UserTranslationId = userTranslationId;
CurrentUserRoles = UserRoles;
BizType = AyaType.Contract;
}
internal static ContractBiz GetBiz(AyContext ct, Microsoft.AspNetCore.Http.HttpContext httpContext = null)
{
if (httpContext != null)
return new ContractBiz(ct, UserIdFromContext.Id(httpContext.Items), UserTranslationIdFromContext.Id(httpContext.Items), UserRolesFromContext.Roles(httpContext.Items));
else
return new ContractBiz(ct, 1, ServerBootConfig.AYANOVA_DEFAULT_TRANSLATION_ID, AuthorizationRoles.BizAdminFull);
}
////////////////////////////////////////////////////////////////////////////////////////////////
//EXISTS
internal async Task<bool> ExistsAsync(long id)
{
return await ct.Contract.AnyAsync(z => z.Id == id);
}
////////////////////////////////////////////////////////////////////////////////////////////////
//CREATE
//
internal async Task<Contract> CreateAsync(Contract newObject)
{
await ValidateAsync(newObject, null);
if (HasErrors)
return null;
else
{
newObject.Tags = TagBiz.NormalizeTags(newObject.Tags);
newObject.CustomFields = JsonUtil.CompactJson(newObject.CustomFields);
await ct.Contract.AddAsync(newObject);
await ct.SaveChangesAsync();
await EventLogProcessor.LogEventToDatabaseAsync(new Event(UserId, newObject.Id, BizType, AyaEvent.Created), ct);
await SearchIndexAsync(newObject, true);
await TagBiz.ProcessUpdateTagsInRepositoryAsync(ct, newObject.Tags, null);
await HandlePotentialNotificationEvent(AyaEvent.Created, newObject);
return newObject;
}
}
////////////////////////////////////////////////////////////////////////////////////////////////
//DUPLICATE
//
internal async Task<Contract> DuplicateAsync(long id)
{
Contract dbObject = await GetAsync(id, false);
if (dbObject == null)
{
AddError(ApiErrorCode.NOT_FOUND, "id");
return null;
}
Contract newObject = new Contract();
CopyObject.Copy(dbObject, newObject, "Wiki");
string newUniqueName = string.Empty;
bool NotUnique = true;
long l = 1;
do
{
newUniqueName = Util.StringUtil.UniqueNameBuilder(dbObject.Name, l++, 255);
NotUnique = await ct.Contract.AnyAsync(m => m.Name == newUniqueName);
} while (NotUnique);
newObject.Name = newUniqueName;
newObject.Id = 0;
newObject.Concurrency = 0;
await ct.Contract.AddAsync(newObject);
await ct.SaveChangesAsync();
await EventLogProcessor.LogEventToDatabaseAsync(new Event(UserId, newObject.Id, BizType, AyaEvent.Created), ct);
await SearchIndexAsync(newObject, true);
await TagBiz.ProcessUpdateTagsInRepositoryAsync(ct, newObject.Tags, null);
await HandlePotentialNotificationEvent(AyaEvent.Created, newObject);
await PopulateVizFields(newObject);
return newObject;
}
////////////////////////////////////////////////////////////////////////////////////////////////
//GET
//
internal async Task<Contract> GetAsync(long id, bool populateDisplayFields, bool logTheGetEvent = true)
{
var ret = await ct.Contract
.Include(z => z.ContractPartOverrideItems)
.Include(z => z.ContractServiceRateOverrideItems)
.Include(z => z.ContractTravelRateOverrideItems)
.Include(z => z.ServiceRateItems)
.Include(z => z.TravelRateItems)
.AsNoTracking()
.SingleOrDefaultAsync(m => m.Id == id);
if (populateDisplayFields)
await PopulateVizFields(ret);
if (logTheGetEvent && ret != null)
await EventLogProcessor.LogEventToDatabaseAsync(new Event(UserId, id, BizType, AyaEvent.Retrieved), ct);
return ret;
}
////////////////////////////////////////////////////////////////////////////////////////////////
//UPDATE
//
internal async Task<Contract> PutAsync(Contract putObject)
{
Contract dbObject = await GetAsync(putObject.Id, false);
if (dbObject == null)
{
AddError(ApiErrorCode.NOT_FOUND, "id");
return null;
}
if (dbObject.Concurrency != putObject.Concurrency)
{
AddError(ApiErrorCode.CONCURRENCY_CONFLICT);
return null;
}
putObject.Tags = TagBiz.NormalizeTags(dbObject.Tags);
putObject.CustomFields = JsonUtil.CompactJson(dbObject.CustomFields);
await ValidateAsync(putObject, dbObject);
if (HasErrors) return null;
ct.Replace(dbObject, putObject);
try
{
await ct.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!await ExistsAsync(putObject.Id))
AddError(ApiErrorCode.NOT_FOUND);
else
AddError(ApiErrorCode.CONCURRENCY_CONFLICT);
return null;
}
await EventLogProcessor.LogEventToDatabaseAsync(new Event(UserId, dbObject.Id, BizType, AyaEvent.Modified), ct);
await SearchIndexAsync(putObject, false);
await TagBiz.ProcessUpdateTagsInRepositoryAsync(ct, putObject.Tags, dbObject.Tags);
await HandlePotentialNotificationEvent(AyaEvent.Modified, putObject, dbObject);
await PopulateVizFields(putObject);
return putObject;
}
////////////////////////////////////////////////////////////////////////////////////////////////
//DELETE
//
internal async Task<bool> DeleteAsync(long id)
{
using (var transaction = await ct.Database.BeginTransactionAsync())
{
try
{
Contract dbObject = await GetAsync(id, false);
if (dbObject == null)
{
AddError(ApiErrorCode.NOT_FOUND);
return false;
}
await ValidateCanDeleteAsync(dbObject);
if (HasErrors)
return false;
if (HasErrors)
return false;
ct.Contract.Remove(dbObject);
await ct.SaveChangesAsync();
await EventLogProcessor.DeleteObjectLogAsync(UserId, BizType, dbObject.Id, dbObject.Name, ct);
await Search.ProcessDeletedObjectKeywordsAsync(dbObject.Id, BizType, ct);
await TagBiz.ProcessDeleteTagsInRepositoryAsync(ct, dbObject.Tags);
await FileUtil.DeleteAttachmentsForObjectAsync(BizType, dbObject.Id, ct);
await transaction.CommitAsync();
await HandlePotentialNotificationEvent(AyaEvent.Deleted, dbObject);
}
catch
{
//Just re-throw for now, let exception handler deal, but in future may want to deal with this more here
throw;
}
return true;
}
}
////////////////////////////////////////////////////////////////////////////////////////////////
//SEARCH
//
private async Task SearchIndexAsync(Contract obj, bool isNew)
{
var SearchParams = new Search.SearchIndexProcessObjectParameters(UserTranslationId, obj.Id, BizType);
DigestSearchText(obj, SearchParams);
if (isNew)
await Search.ProcessNewObjectKeywordsAsync(SearchParams);
else
await Search.ProcessUpdatedObjectKeywordsAsync(SearchParams);
}
public async Task<Search.SearchIndexProcessObjectParameters> GetSearchResultSummary(long id)
{
var obj = await GetAsync(id, false);
var SearchParams = new Search.SearchIndexProcessObjectParameters();
DigestSearchText(obj, SearchParams);
return SearchParams;
}
public void DigestSearchText(Contract obj, Search.SearchIndexProcessObjectParameters searchParams)
{
if (obj != null)
searchParams.AddText(obj.Notes)
.AddText(obj.Name)
.AddText(obj.Wiki)
.AddText(obj.Tags)
.AddText(obj.AlertNotes)
.AddCustomFields(obj.CustomFields);
}
////////////////////////////////////////////////////////////////////////////////////////////////
//VALIDATION
//
private async Task ValidateAsync(Contract proposedObj, Contract currentObj)
{
bool isNew = currentObj == null;
//Name required
if (string.IsNullOrWhiteSpace(proposedObj.Name))
AddError(ApiErrorCode.VALIDATION_REQUIRED, "Name");
//If name is otherwise OK, check that name is unique
if (!PropertyHasErrors("Name"))
{
//Use Any command is efficient way to check existance, it doesn't return the record, just a true or false
if (await ct.Contract.AnyAsync(m => m.Name == proposedObj.Name && m.Id != proposedObj.Id))
{
AddError(ApiErrorCode.VALIDATION_NOT_UNIQUE, "Name");
}
}
//VALIDATE TAGGED ITEMS
if (proposedObj.ContractPartOverrideItems.Count > 1)
{
List<string> allTags = new List<string>();
for (int i = 0; i < proposedObj.ContractPartOverrideItems.Count; i++)
{
var item = proposedObj.ContractPartOverrideItems[i];
if (item.Tags.Count < 1)
AddError(ApiErrorCode.VALIDATION_REQUIRED, $"ContractPartOverrideItems[{i}].Tags");
else
{
//add to list, check for dupes
foreach (string s in item.Tags)
{
if (allTags.Contains(s))
{
AddError(ApiErrorCode.VALIDATION_NOT_UNIQUE, $"ContractPartOverrideItems[{i}].Tags");
break;
}
else
{
allTags.Add(s);
}
}
}
if (item.OverridePct == 0)
AddError(ApiErrorCode.VALIDATION_REQUIRED, $"ContractPartOverrideItems[{i}].OverridePct");
if (item.OverrideType == ContractOverrideType.NotSet)
AddError(ApiErrorCode.VALIDATION_REQUIRED, $"ContractPartOverrideItems[{i}].OverrideType");
}
}
if (proposedObj.ContractServiceRateOverrideItems.Count > 1)
{
List<string> allTags = new List<string>();
//check for overlapping dupes
for (int i = 0; i < proposedObj.ContractServiceRateOverrideItems.Count; i++)
{
var item = proposedObj.ContractServiceRateOverrideItems[i];
if (item.Tags.Count < 1)
AddError(ApiErrorCode.VALIDATION_REQUIRED, $"ContractServiceRateOverrideItems[{i}].Tags");
else
{
//add to list, check for dupes
foreach (string s in item.Tags)
{
if (allTags.Contains(s))
{
AddError(ApiErrorCode.VALIDATION_NOT_UNIQUE, $"ContractServiceRateOverrideItems[{i}].Tags");
break;
}
else
{
allTags.Add(s);
}
}
}
if (item.OverridePct == 0)
AddError(ApiErrorCode.VALIDATION_REQUIRED, $"ContractPartOverrideItems[{i}].OverridePct");
if (item.OverrideType == ContractOverrideType.NotSet)
AddError(ApiErrorCode.VALIDATION_REQUIRED, $"ContractPartOverrideItems[{i}].OverrideType");
}
}
if (proposedObj.ContractTravelRateOverrideItems.Count > 1)
{
List<string> allTags = new List<string>();
//check for overlapping dupes
for (int i = 0; i < proposedObj.ContractTravelRateOverrideItems.Count; i++)
{
var item = proposedObj.ContractTravelRateOverrideItems[i];
if (item.Tags.Count < 1)
AddError(ApiErrorCode.VALIDATION_REQUIRED, $"ContractTravelRateOverrideItems[{i}].Tags");
else
{
//add to list, check for dupes
foreach (string s in item.Tags)
{
if (allTags.Contains(s))
{
AddError(ApiErrorCode.VALIDATION_NOT_UNIQUE, $"ContractTravelRateOverrideItems[{i}].Tags");
break;
}
else
{
allTags.Add(s);
}
}
}
if (item.OverridePct == 0)
AddError(ApiErrorCode.VALIDATION_REQUIRED, $"ContractPartOverrideItems[{i}].OverridePct");
if (item.OverrideType == ContractOverrideType.NotSet)
AddError(ApiErrorCode.VALIDATION_REQUIRED, $"ContractPartOverrideItems[{i}].OverrideType");
}
}
//VALIDATE CONTRACT RATE / PART ITEMS
if (proposedObj.ServiceRateItems.Count == 0)
{
if (proposedObj.ContractServiceRatesOnly)
{
AddError(ApiErrorCode.VALIDATION_INVALID_VALUE, $"ContractRatesOnly");
}
}
else
{
List<string> allTags = new List<string>();
for (int i = 0; i < proposedObj.ContractPartOverrideItems.Count; i++)
{
var item = proposedObj.ContractPartOverrideItems[i];
if (item.Tags.Count < 1)
AddError(ApiErrorCode.VALIDATION_REQUIRED, $"ContractPartOverrideItems[{i}].Tags");
else
{
//add to list, check for dupes
foreach (string s in item.Tags)
{
if (allTags.Contains(s))
{
AddError(ApiErrorCode.VALIDATION_NOT_UNIQUE, $"ContractPartOverrideItems[{i}].Tags");
break;
}
else
{
allTags.Add(s);
}
}
}
if (item.OverridePct == 0)
AddError(ApiErrorCode.VALIDATION_REQUIRED, $"ContractPartOverrideItems[{i}].OverridePct");
if (item.OverrideType == ContractOverrideType.NotSet)
AddError(ApiErrorCode.VALIDATION_REQUIRED, $"ContractPartOverrideItems[{i}].OverrideType");
}
}
//Any form customizations to validate?
var FormCustomization = await ct.FormCustom.AsNoTracking().SingleOrDefaultAsync(x => x.FormKey == AyaType.Contract.ToString());
if (FormCustomization != null)
{
//Yeppers, do the validation, there are two, the custom fields and the regular fields that might be set to required
//validate users choices for required non custom fields
RequiredFieldsValidator.Validate(this, FormCustomization, proposedObj);
//validate custom fields
CustomFieldsValidator.Validate(this, FormCustomization, proposedObj.CustomFields);
}
}
private async Task ValidateCanDeleteAsync(Contract inObj)
{
//FOREIGN KEY CHECKS
if (await ct.Customer.AnyAsync(m => m.ContractId == inObj.Id))
AddError(ApiErrorCode.VALIDATION_REFERENTIAL_INTEGRITY, "generalerror", await Translate("Customer"));
if (await ct.HeadOffice.AnyAsync(m => m.ContractId == inObj.Id))
AddError(ApiErrorCode.VALIDATION_REFERENTIAL_INTEGRITY, "generalerror", await Translate("HeadOffice"));
if (await ct.Unit.AnyAsync(m => m.ContractId == inObj.Id))
AddError(ApiErrorCode.VALIDATION_REFERENTIAL_INTEGRITY, "generalerror", await Translate("Unit"));
}
////////////////////////////////////////////////////////////////////////////////////////////////
//REPORTING
//
public async Task<JArray> GetReportData(long[] idList)
{
JArray ReportData = new JArray();
while (idList.Any())
{
var batch = idList.Take(IReportAbleObject.REPORT_DATA_BATCH_SIZE);
idList = idList.Skip(IReportAbleObject.REPORT_DATA_BATCH_SIZE).ToArray();
//query for this batch, comes back in db natural order unfortunately
var batchResults = await ct.Contract.AsNoTracking().Where(z => batch.Contains(z.Id)).ToArrayAsync();
//order the results back into original
var orderedList = from id in batch join z in batchResults on id equals z.Id select z;
//cache enum list
var ContractOverrideTypeEnumList = await AyaNova.Api.Controllers.EnumListController.GetEnumList(StringUtil.TrimTypeName(typeof(ContractOverrideType).ToString()), UserTranslationId);
foreach (Contract w in orderedList)
{
await PopulateVizFields(w, ContractOverrideTypeEnumList);
var jo = JObject.FromObject(w);
if (!JsonUtil.JTokenIsNullOrEmpty(jo["CustomFields"]))
jo["CustomFields"] = JObject.Parse((string)jo["CustomFields"]);
ReportData.Add(jo);
}
}
return ReportData;
}
//populate viz fields from provided object
private async Task PopulateVizFields(Contract o, List<NameIdItem> contractOverrideTypeEnumList = null)
{
if (contractOverrideTypeEnumList == null)
contractOverrideTypeEnumList = await AyaNova.Api.Controllers.EnumListController.GetEnumList(StringUtil.TrimTypeName(typeof(ContractOverrideType).ToString()), UserTranslationId);
o.PartsOverrideTypeViz = contractOverrideTypeEnumList.Where(x => x.Id == (long)o.PartsOverrideType).Select(x => x.Name).First();
o.TravelRatesOverrideTypeViz = contractOverrideTypeEnumList.Where(x => x.Id == (long)o.TravelRatesOverrideType).Select(x => x.Name).First();
o.ServiceRatesOverrideTypeViz = contractOverrideTypeEnumList.Where(x => x.Id == (long)o.ServiceRatesOverrideType).Select(x => x.Name).First();
foreach (var i in o.ContractPartOverrideItems)
i.OverrideTypeViz = contractOverrideTypeEnumList.Where(x => x.Id == (long)i.OverrideType).Select(x => x.Name).First();
foreach (var i in o.ContractTravelRateOverrideItems)
i.OverrideTypeViz = contractOverrideTypeEnumList.Where(x => x.Id == (long)i.OverrideType).Select(x => x.Name).First();
foreach (var i in o.ContractServiceRateOverrideItems)
i.OverrideTypeViz = contractOverrideTypeEnumList.Where(x => x.Id == (long)i.OverrideType).Select(x => x.Name).First();
foreach (var i in o.ServiceRateItems)
i.ServiceRateViz = await ct.ServiceRate.AsNoTracking().Where(x => x.Id == i.ServiceRateId).Select(x => x.Name).FirstOrDefaultAsync();
foreach (var i in o.TravelRateItems)
i.TravelRateViz = await ct.TravelRate.AsNoTracking().Where(x => x.Id == i.TravelRateId).Select(x => x.Name).FirstOrDefaultAsync();
}
////////////////////////////////////////////////////////////////////////////////////////////////
// IMPORT EXPORT
//
public async Task<JArray> GetExportData(long[] idList)
{
//for now just re-use the report data code
//this may turn out to be the pattern for most biz object types but keeping it seperate allows for custom usage from time to time
return await GetReportData(idList);
}
////////////////////////////////////////////////////////////////////////////////////////////////
//JOB / OPERATIONS
//
public async Task HandleJobAsync(OpsJob job)
{
//Hand off the particular job to the corresponding processing code
//NOTE: If this code throws an exception the caller (JobsBiz::ProcessJobsAsync) will automatically set the job to failed and log the exeption so
//basically any error condition during job processing should throw up an exception if it can't be handled
switch (job.JobType)
{
case JobType.BatchCoreObjectOperation:
await ProcessBatchJobAsync(job);
break;
default:
throw new System.ArgumentOutOfRangeException($"CustomerBiz.HandleJob-> Invalid job type{job.JobType.ToString()}");
}
}
private async Task ProcessBatchJobAsync(OpsJob job)
{
await JobsBiz.UpdateJobStatusAsync(job.GId, JobStatus.Running);
await JobsBiz.LogJobAsync(job.GId, $"LT:StartJob {job.SubType}");
List<long> idList = new List<long>();
long FailedObjectCount = 0;
JObject jobData = JObject.Parse(job.JobInfo);
if (jobData.ContainsKey("idList"))
idList = ((JArray)jobData["idList"]).ToObject<List<long>>();
else
idList = await ct.Contract.AsNoTracking().Select(z => z.Id).ToListAsync();
bool SaveIt = false;
foreach (long id in idList)
{
try
{
SaveIt = false;
ClearErrors();
Contract o = null;
//save a fetch if it's a delete
if (job.SubType != JobSubType.Delete)
o = await GetAsync(id, false);
switch (job.SubType)
{
case JobSubType.TagAddAny:
case JobSubType.TagAdd:
case JobSubType.TagRemoveAny:
case JobSubType.TagRemove:
case JobSubType.TagReplaceAny:
case JobSubType.TagReplace:
SaveIt = TagBiz.ProcessBatchTagOperation(o.Tags, (string)jobData["tag"], jobData.ContainsKey("toTag") ? (string)jobData["toTag"] : null, job.SubType);
break;
case JobSubType.Delete:
if (!await DeleteAsync(id))
{
await JobsBiz.LogJobAsync(job.GId, $"LT:Errors {GetErrorsAsString()} id {id}");
FailedObjectCount++;
}
break;
default:
throw new System.ArgumentOutOfRangeException($"ProcessBatchJobAsync -> Invalid job Subtype{job.SubType}");
}
if (SaveIt)
{
o = await PutAsync(o);
if (o == null)
{
await JobsBiz.LogJobAsync(job.GId, $"LT:Errors {GetErrorsAsString()} id {id}");
FailedObjectCount++;
}
}
}
catch (Exception ex)
{
await JobsBiz.LogJobAsync(job.GId, $"LT:Errors id({id})");
await JobsBiz.LogJobAsync(job.GId, ExceptionUtil.ExtractAllExceptionMessages(ex));
}
}
await JobsBiz.LogJobAsync(job.GId, $"LT:BatchJob {job.SubType} {idList.Count}{(FailedObjectCount > 0 ? " - LT:Failed " + FailedObjectCount : "")}");
await JobsBiz.UpdateJobStatusAsync(job.GId, JobStatus.Completed);
}
////////////////////////////////////////////////////////////////////////////////////////////////
// NOTIFICATION PROCESSING
//
public async Task HandlePotentialNotificationEvent(AyaEvent ayaEvent, ICoreBizObjectModel proposedObj, ICoreBizObjectModel currentObj = null)
{
ILogger log = AyaNova.Util.ApplicationLogging.CreateLogger<CustomerBiz>();
if (ServerBootConfig.SEEDING) return;
log.LogDebug($"HandlePotentialNotificationEvent processing: [AyaType:{this.BizType}, AyaEvent:{ayaEvent}]");
bool isNew = currentObj == null;
//STANDARD EVENTS FOR ALL OBJECTS
await NotifyEventHelper.ProcessStandardObjectEvents(ayaEvent, proposedObj, ct);
//SPECIFIC EVENTS FOR THIS OBJECT
}//end of process notifications
/////////////////////////////////////////////////////////////////////
}//eoc
}//eons