private static void EnsureDbCreated(
ILogger <Program> logger,
IPatientDbService patientDbService,
IWebHostEnvironment webHostEnvironment)
{
int retries = 0;
bool created = false;
if (webHostEnvironment.IsDevelopment())
{
logger.LogInformation("Creating new database.");
do
{
try {
patientDbService.EnsureDeleted();
patientDbService.EnsureCreated();
created = true;
} catch (Exception e) {
if (retries < MaxRetries)
{
logger.LogError(e, "Connection to DBMS failed. Retrying connection.");
System.Threading.Thread.Sleep(5000);
retries++;
}
else
{
logger.LogCritical(e, "Failed to connect to create database.");
throw;
}
}
} while (!created);
}
else
{
if (!patientDbService.CanConnect())
{
logger.LogInformation("Cannot connect to database, Creating new database.");
do
{
try {
patientDbService.EnsureCreated();
} catch (Exception e) {
if (retries < MaxRetries)
{
logger.LogError(e, "Connection to DBMS failed. Retrying connection.");
System.Threading.Thread.Sleep(5000);
retries++;
}
else
{
logger.LogCritical(e, "Failed to connect to create database.");
throw;
}
}
} while (!created);
}
}
}
