259 lines
11 KiB
C#
259 lines
11 KiB
C#
using System.Threading.Tasks;
|
|
using Microsoft.EntityFrameworkCore;
|
|
using AyaNova.Util;
|
|
using AyaNova.Api.ControllerHelpers;
|
|
using AyaNova.Models;
|
|
|
|
namespace AyaNova.Biz
|
|
{
|
|
internal class UnitModelBiz : BizObject, ISearchAbleObject
|
|
{
|
|
internal UnitModelBiz(AyContext dbcontext, long currentUserId, long userTranslationId, AuthorizationRoles UserRoles)
|
|
{
|
|
ct = dbcontext;
|
|
UserId = currentUserId;
|
|
UserTranslationId = userTranslationId;
|
|
CurrentUserRoles = UserRoles;
|
|
BizType = AyaType.UnitModel;
|
|
}
|
|
|
|
internal static UnitModelBiz GetBiz(AyContext ct, Microsoft.AspNetCore.Http.HttpContext httpContext = null)
|
|
{
|
|
if (httpContext != null)
|
|
return new UnitModelBiz(ct, UserIdFromContext.Id(httpContext.Items), UserTranslationIdFromContext.Id(httpContext.Items), UserRolesFromContext.Roles(httpContext.Items));
|
|
else
|
|
return new UnitModelBiz(ct, 1, ServerBootConfig.AYANOVA_DEFAULT_TRANSLATION_ID, AuthorizationRoles.BizAdminFull);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////
|
|
//EXISTS
|
|
internal async Task<bool> ExistsAsync(long id)
|
|
{
|
|
return await ct.UnitModel.AnyAsync(z => z.Id == id);
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////
|
|
//CREATE
|
|
//
|
|
internal async Task<UnitModel> CreateAsync(UnitModel newObject)
|
|
{
|
|
await ValidateAsync(newObject, null);
|
|
if (HasErrors)
|
|
return null;
|
|
else
|
|
{
|
|
newObject.Tags = TagBiz.NormalizeTags(newObject.Tags);
|
|
newObject.CustomFields = JsonUtil.CompactJson(newObject.CustomFields);
|
|
await ct.UnitModel.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 NotifyEventProcessor.HandlePotentialNotificationEvent(AyaEvent.Created, newObject);
|
|
return newObject;
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////
|
|
//DUPLICATE
|
|
//
|
|
internal async Task<UnitModel> DuplicateAsync(long id)
|
|
{
|
|
UnitModel dbObject = await GetAsync(id, false);
|
|
if (dbObject == null)
|
|
{
|
|
AddError(ApiErrorCode.NOT_FOUND, "id");
|
|
return null;
|
|
}
|
|
UnitModel newObject = new UnitModel();
|
|
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.UnitModel.AnyAsync(z => z.Name == newUniqueName);
|
|
} while (NotUnique);
|
|
newObject.Name = newUniqueName;
|
|
newObject.Id = 0;
|
|
newObject.Concurrency = 0;
|
|
await ct.UnitModel.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 NotifyEventProcessor.HandlePotentialNotificationEvent(AyaEvent.Created, newObject);
|
|
return newObject;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////
|
|
//GET
|
|
//
|
|
internal async Task<UnitModel> GetAsync(long id, bool logTheGetEvent = true)
|
|
{
|
|
var ret = await ct.UnitModel.SingleOrDefaultAsync(z => z.Id == id);
|
|
if (logTheGetEvent && ret != null)
|
|
await EventLogProcessor.LogEventToDatabaseAsync(new Event(UserId, id, BizType, AyaEvent.Retrieved), ct);
|
|
return ret;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////
|
|
//UPDATE
|
|
//
|
|
internal async Task<UnitModel> PutAsync(UnitModel putObject)
|
|
{
|
|
UnitModel dbObject = await ct.UnitModel.SingleOrDefaultAsync(z => z.Id == putObject.Id);
|
|
if (dbObject == null)
|
|
{
|
|
AddError(ApiErrorCode.NOT_FOUND, "id");
|
|
return null;
|
|
}
|
|
UnitModel SnapshotOfOriginalDBObj = new UnitModel();
|
|
CopyObject.Copy(dbObject, SnapshotOfOriginalDBObj);
|
|
CopyObject.Copy(putObject, dbObject, "Id");
|
|
dbObject.Tags = TagBiz.NormalizeTags(dbObject.Tags);
|
|
dbObject.CustomFields = JsonUtil.CompactJson(dbObject.CustomFields);
|
|
ct.Entry(dbObject).OriginalValues["Concurrency"] = putObject.Concurrency;
|
|
await ValidateAsync(dbObject, SnapshotOfOriginalDBObj);
|
|
if (HasErrors) return null;
|
|
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(dbObject, false);
|
|
await TagBiz.ProcessUpdateTagsInRepositoryAsync(ct, dbObject.Tags, SnapshotOfOriginalDBObj.Tags);
|
|
await NotifyEventProcessor.HandlePotentialNotificationEvent(AyaEvent.Modified, dbObject, SnapshotOfOriginalDBObj);
|
|
return dbObject;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////
|
|
//DELETE
|
|
//
|
|
internal async Task<bool> DeleteAsync(long id)
|
|
{
|
|
using (var transaction = await ct.Database.BeginTransactionAsync())
|
|
{
|
|
try
|
|
{
|
|
UnitModel dbObject = await ct.UnitModel.SingleOrDefaultAsync(z => z.Id == id);
|
|
ValidateCanDelete(dbObject);
|
|
if (HasErrors)
|
|
return false;
|
|
if (HasErrors)
|
|
return false;
|
|
ct.UnitModel.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 NotifyEventProcessor.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(UnitModel obj, bool isNew)
|
|
{
|
|
var SearchParams = new Search.SearchIndexProcessObjectParameters(UserTranslationId, obj.Id, BizType);
|
|
SearchParams.AddText(obj.Notes).AddText(obj.Name).AddText(obj.Wiki).AddText(obj.Tags).AddCustomFields(obj.CustomFields);
|
|
if (isNew)
|
|
await Search.ProcessNewObjectKeywordsAsync(SearchParams);
|
|
else
|
|
await Search.ProcessUpdatedObjectKeywordsAsync(SearchParams);
|
|
}
|
|
|
|
public async Task<Search.SearchIndexProcessObjectParameters> GetSearchResultSummary(long id)
|
|
{
|
|
var obj = await ct.UnitModel.SingleOrDefaultAsync(z => z.Id == id);
|
|
var SearchParams = new Search.SearchIndexProcessObjectParameters();
|
|
if (obj != null)
|
|
SearchParams.AddText(obj.Notes).AddText(obj.Name).AddText(obj.Wiki).AddText(obj.Tags).AddCustomFields(obj.CustomFields);
|
|
return SearchParams;
|
|
}
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////
|
|
//VALIDATION
|
|
//
|
|
|
|
private async Task ValidateAsync(UnitModel proposedObj, UnitModel currentObj)
|
|
{
|
|
|
|
bool isNew = currentObj == null;
|
|
|
|
//Name required
|
|
if (string.IsNullOrWhiteSpace(proposedObj.Name))
|
|
AddError(ApiErrorCode.VALIDATION_REQUIRED, "Name");
|
|
|
|
//Name must be less than 255 characters
|
|
if (proposedObj.Name.Length > 255)
|
|
AddError(ApiErrorCode.VALIDATION_LENGTH_EXCEEDED, "Name", "255 max");
|
|
|
|
//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.UnitModel.AnyAsync(z => z.Name == proposedObj.Name && z.Id != proposedObj.Id))
|
|
{
|
|
AddError(ApiErrorCode.VALIDATION_NOT_UNIQUE, "Name");
|
|
}
|
|
}
|
|
|
|
|
|
//Any form customizations to validate?
|
|
var FormCustomization = await ct.FormCustom.AsNoTracking().SingleOrDefaultAsync(z => z.FormKey == AyaType.UnitModel.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 void ValidateCanDelete(UnitModel inObj)
|
|
{
|
|
//whatever needs to be check to delete this object
|
|
}
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////
|
|
//JOB / OPERATIONS
|
|
//
|
|
|
|
|
|
//Other job handlers here...
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
|
|
}//eoc
|
|
|
|
|
|
}//eons
|
|
|