public void Execute(Command command)
{
if (string.IsNullOrEmpty(command.Key))
{
throw new ArgumentNullException(nameof(command.Key));
}
using (var db = new LanguageEntities())
{
var existingResource = db.LocalizationResources.FirstOrDefault(r => r.ResourceKey == command.Key);
if (existingResource == null)
{
return;
}
if (existingResource.FromCode)
{
throw new InvalidOperationException($"Cannot delete resource `{command.Key}` that is synced with code");
}
db.LocalizationResources.Remove(existingResource);
db.SaveChanges();
}
ConfigurationContext.Current.CacheManager.Remove(CacheKeyHelper.BuildKey(command.Key));
}
public void Execute(RemoveTranslation.Command command)
{
using (var db = new LanguageEntities())
{
var resource = db.LocalizationResources.Include(r => r.Translations).FirstOrDefault(r => r.ResourceKey == command.Key);
if (resource == null)
{
return;
}
if (!resource.IsModified.HasValue || !resource.IsModified.Value)
{
throw new InvalidOperationException($"Cannot delete translation for unmodified resource `{command.Key}`");
}
var t = resource.Translations.FirstOrDefault(_ => _.Language == command.Language.Name);
if (t != null)
{
db.LocalizationResourceTranslations.Remove(t);
db.SaveChanges();
}
}
ConfigurationContext.Current.CacheManager.Remove(CacheKeyHelper.BuildKey(command.Key));
}
public void Execute(Command command)
{
if (string.IsNullOrEmpty(command.Key))
{
throw new ArgumentNullException(nameof(command.Key));
}
using (var db = new LanguageEntities())
{
var existingResource = db.LocalizationResources.FirstOrDefault(r => r.ResourceKey == command.Key);
if (existingResource != null)
{
throw new InvalidOperationException($"Resource with key `{command.Key}` already exists");
}
db.LocalizationResources.Add(new LocalizationResource(command.Key)
{
ModificationDate = DateTime.UtcNow,
FromCode = command.FromCode,
IsModified = false,
Author = command.UserName
});
db.SaveChanges();
}
}
private void RegisterDiscoveredModels(LanguageEntities db, IEnumerable <Type> types)
{
var properties = types.SelectMany(type => TypeDiscoveryHelper.GetAllProperties(type, contextAwareScanning: false));
foreach (var property in properties)
{
RegisterIfNotExist(db, property.Key, property.Translation);
db.SaveChanges();
}
}
private void RegisterDiscoveredResources(LanguageEntities db, IEnumerable <Type> types)
{
var properties = types.SelectMany(type => TypeDiscoveryHelper.GetAllProperties(type));
foreach (var property in properties)
{
RegisterIfNotExist(db, property.Key, property.Translation);
}
db.SaveChanges();
}
public void RegisterManually(IEnumerable<ManualResource> resources)
{
using (var db = new LanguageEntities())
{
foreach (var resource in resources)
{
RegisterIfNotExist(db, resource.Key, resource.Translation, author: "manual");
}
db.SaveChanges();
}
}
private void RegisterDiscoveredResources(IEnumerable<Type> types)
{
var helper = new TypeDiscoveryHelper();
var properties = types.SelectMany(type => helper.ScanResources(type)).DistinctBy(r => r.Key);
using (var db = new LanguageEntities())
{
foreach (var property in properties)
RegisterIfNotExist(db, property.Key, property.Translation);
db.SaveChanges();
}
}
public void RegisterManually(IEnumerable <ManualResource> resources)
{
using (var db = new LanguageEntities())
{
var defaultCulture = DetermineDefaultCulture();
foreach (var resource in resources)
{
RegisterIfNotExist(db, resource.Key, resource.Translation, defaultCulture, "manual");
}
db.SaveChanges();
}
}
private void RegisterManuallySingle(IEnumerable <ManualResource> resources, string connectionString)
{
using (var db = new LanguageEntities(connectionString))
{
var defaultCulture = new DetermineDefaultCulture.Query().Execute();
foreach (var resource in resources)
{
RegisterIfNotExist(db, resource.Key, resource.Translation, defaultCulture, "manual");
}
db.SaveChanges();
}
}
public void Execute(Command command)
{
using (var db = new LanguageEntities())
{
var resource = db.LocalizationResources.Include(r => r.Translations).FirstOrDefault(r => r.ResourceKey == command.Key);
if (resource == null)
{
// TODO: return some status response obj
return;
}
var translation = resource.Translations.FirstOrDefault(t => t.Language == command.Language.Name);
if (translation != null)
{
// update existing translation
translation.Value = command.Translation;
}
else
{
var newTranslation = new LocalizationResourceTranslation
{
Value = command.Translation,
Language = command.Language.Name,
ResourceId = resource.Id
};
db.LocalizationResourceTranslations.Add(newTranslation);
}
resource.ModificationDate = DateTime.UtcNow;
resource.IsModified = true;
db.SaveChanges();
}
ConfigurationContext.Current.CacheManager.Remove(CacheKeyHelper.BuildKey(command.Key));
}
public object Import(IEnumerable <LocalizationResource> newResources, bool importOnlyNewContent)
{
var count = 0;
using (var db = new LanguageEntities())
{
// if we are overwriting old content - we need to get rid of it first
if (!importOnlyNewContent)
{
var existingResources = db.Set <LocalizationResource>();
db.LocalizationResources.RemoveRange(existingResources);
db.SaveChanges();
}
foreach (var localizationResource in newResources)
{
if (importOnlyNewContent)
{
// look for existing resource
var existingResource = db.LocalizationResources
.Include(r => r.Translations)
.FirstOrDefault(r => r.ResourceKey == localizationResource.ResourceKey);
if (existingResource == null)
{
// resource with this key does not exist - so we can just add it
AddNewResource(db, localizationResource);
count++;
}
else
{
// there is a resource with this key - looking for missing translations
foreach (var translation in localizationResource.Translations)
{
var existingTranslation = existingResource.Translations.FirstOrDefault(t => t.Language == translation.Language);
if (existingTranslation == null)
{
// there is no translation in that language - adding one
// but before adding that - we need to fix its reference to resource (exported file might have different id)
translation.ResourceId = existingResource.Id;
db.LocalizationResourceTranslations.Add(translation);
}
else if (string.IsNullOrEmpty(existingTranslation.Value))
{
// we can check - if content of the translation is empty - for us - it's the same as translation would not exist
existingTranslation.Value = translation.Value;
}
}
}
}
else
{
// don't care about state in DB
// if we are importing all resources once again - all will be gone anyway
AddNewResource(db, localizationResource);
count++;
}
}
db.SaveChanges();
var c = new ClearCache.Command();
c.Execute();
}
return($"Import successful. Imported {count} resources");
}
public IEnumerable <string> ImportChanges(ICollection <DetectedImportChange> changes)
{
var result = new List <string>();
var inserts = 0;
var updates = 0;
var deletes = 0;
using (var db = new LanguageEntities())
{
// process deletes
foreach (var delete in changes.Where(c => c.ChangeType == ChangeType.Delete))
{
var existingResource = db.LocalizationResources.FirstOrDefault(r => r.ResourceKey == delete.ExistingResource.ResourceKey);
if (existingResource != null)
{
db.LocalizationResources.Remove(existingResource);
}
}
// process inserts
foreach (var insert in changes.Where(c => c.ChangeType == ChangeType.Insert))
{
// fix incoming incomplete resource from web
insert.ImportingResource.ModificationDate = DateTime.UtcNow;
insert.ImportingResource.Author = "import";
insert.ImportingResource.IsModified = false;
// fix incoming resource translation invariant language (if any)
insert.ImportingResource.Translations.ForEach(t => t.Language = t.Language ?? "");
AddNewResource(db, insert.ImportingResource);
inserts++;
}
// process updates
foreach (var update in changes.Where(c => c.ChangeType == ChangeType.Update))
{
// look for existing resource
var existingResource = db.LocalizationResources
.Include(r => r.Translations)
.FirstOrDefault(r => r.ResourceKey == update.ImportingResource.ResourceKey);
if (existingResource == null)
{
// resource with this key does not exist - so we can just add it
update.ImportingResource.ModificationDate = DateTime.UtcNow;
update.ImportingResource.Author = "import";
update.ImportingResource.IsModified = false;
AddNewResource(db, update.ImportingResource);
inserts++;
continue;
}
foreach (var translation in update.ImportingResource.Translations.Where(_ => _.Value != null))
{
var existingTranslation = existingResource.Translations.FirstOrDefault(t => t.Language == translation.Language);
if (existingTranslation == null)
{
// there is no translation in that language - adding one
// but before adding that - we need to fix its reference to resource (exported file might have different id)
translation.ResourceId = existingResource.Id;
db.LocalizationResourceTranslations.Add(translation);
}
else
{
existingTranslation.Value = translation.Value;
}
}
updates++;
}
db.SaveChanges();
var clearCommand = new ClearCache.Command();
clearCommand.Execute();
}
if (inserts > 0)
{
result.Add($"Inserted {inserts} resources.");
}
if (updates > 0)
{
result.Add($"Updated {updates} resources.");
}
if (deletes > 0)
{
result.Add($"Deleted {deletes} resources.");
}
return(result);
}
public object Import(IEnumerable<LocalizationResource> newResources, bool importOnlyNewContent)
{
var count = 0;
using (var db = new LanguageEntities())
{
// if we are overwriting old content - we need to get rid of it first
if (!importOnlyNewContent)
{
var existingResources = db.Set<LocalizationResource>();
db.LocalizationResources.RemoveRange(existingResources);
db.SaveChanges();
}
foreach (var localizationResource in newResources)
{
if (importOnlyNewContent)
{
// look for existing resource
var existingResource = db.LocalizationResources
.Include(r => r.Translations)
.FirstOrDefault(r => r.ResourceKey == localizationResource.ResourceKey);
if (existingResource == null)
{
// resource with this key does not exist - so we can just add it
AddNewResource(db, localizationResource);
count++;
}
else
{
// there is a resource with this key - looking for missing translations
foreach (var translation in localizationResource.Translations)
{
var existingTranslation = existingResource.Translations.FirstOrDefault(t => t.Language == translation.Language);
if (existingTranslation == null)
{
// there is no translation in that language - adding one
// but before adding that - we need to fix its reference to resource (exported file might have different id)
translation.ResourceId = existingResource.Id;
db.LocalizationResourceTranslations.Add(translation);
}
else if (string.IsNullOrEmpty(existingTranslation.Value))
{
// we can check - if content of the translation is empty - for us - it's the same as translation would not exist
existingTranslation.Value = translation.Value;
}
}
}
}
else
{
// don't care about state in DB
// if we are importing all resources once again - all will be gone anyway
AddNewResource(db, localizationResource);
count++;
}
}
db.SaveChanges();
var c = new ClearCache.Command();
c.Execute();
}
return $"Import successful. Imported {count} resources";
}
