public static async Task SeedAsync(SurveyContext context, ILoggerFactory loggerFactory)
{
try
{
if (!context.SurveyTypes.Any())
{
var surveyTypesData = File.ReadAllText("../Infrastructure/Data/SeedData/surveyTypes.json");
var surveyTypes = JsonSerializer.Deserialize <List <SurveyType> >(surveyTypesData);
foreach (var item in surveyTypes)
{
context.SurveyTypes.Add(item);
}
await context.SaveChangesAsync();
}
if (!context.Surveys.Any())
{
var surveysData = File.ReadAllText("../Infrastructure/Data/SeedData/surveys.json");
var surveys = JsonSerializer.Deserialize <List <Survey> >(surveysData);
foreach (var item in surveys)
{
context.Surveys.Add(item);
}
await context.SaveChangesAsync();
}
if (!context.Questions.Any())
{
var questionsData = File.ReadAllText("../Infrastructure/Data/SeedData/questions.json");
var questions = JsonSerializer.Deserialize <List <Question> >(questionsData);
foreach (var item in questions)
{
context.Questions.Add(item);
}
await context.SaveChangesAsync();
}
if (!context.Options.Any())
{
var optionsData = File.ReadAllText("../Infrastructure/Data/SeedData/options.json");
var options = JsonSerializer.Deserialize <List <Option> >(optionsData);
foreach (var item in options)
{
context.Options.Add(item);
}
await context.SaveChangesAsync();
}
}
catch (Exception ex)
{
var logger = loggerFactory.CreateLogger <SurveyContextSeed>();
logger.LogError(ex.Message);
}
}
public SurveyRepository(SurveyContext context)
{
_context = context;
}