public TemplatesController(
ILogger <TemplatesController> logger,
ITemplateRepository templateRepository,
IEtlParseService parseService
)
{
_logger = logger;
this.templateRepository = templateRepository;
this.parseService = parseService;
}
public XmlFileTemplateRepository(
IEtlParseService etlParser,
IDirectoryContents templateDirectoryContents,
ILogger <XmlFileTemplateRepository> logger
)
{
this.etlParser = etlParser;
this.logger = logger;
var foundErrorsInXml = !InitTagData(templateDirectoryContents);
foundErrorsInXml |= !GetTemplateDictionary(templateDirectoryContents, out var templatesMutableDictionary);
var nrOfItemsBeforeCheckingEtl = templatesMutableDictionary.Count;
templatesMutableDictionary = RemoveInvalidEtlTemplates(templatesMutableDictionary);
FoundErrorsInTemplates = foundErrorsInXml || (nrOfItemsBeforeCheckingEtl != templatesMutableDictionary.Count);
templates = templatesMutableDictionary.ToImmutableDictionary(StringComparer.InvariantCultureIgnoreCase);
}
public CachedTemplateRepository(
IEtlParseService etlParser,
IMemoryCache memoryCache,
IHostEnvironment hostEnvironment,
IConfiguration configuration,
ILogger <CachedTemplateRepository> logger,
ILoggerFactory loggerFactory
)
{
this.logger = logger;
if (!memoryCache.TryGetValue(templatesCacheKey, out templateRepository))
{
logger.LogInformation("Refreshing templates-dictionary.");
var templateDirectoryPath = GetTemplateDirectoryPath(configuration);
var templateDirectoryContents = GetTemplateDirectoryContents(templateDirectoryPath, hostEnvironment);
templateRepository = new XmlFileTemplateRepository(etlParser, templateDirectoryContents, loggerFactory.CreateLogger <XmlFileTemplateRepository>());
memoryCache.Set(templatesCacheKey, templateRepository, hostEnvironment.ContentRootFileProvider.Watch($"{templateDirectoryPath}\\*\\*.xml"));
}
}
