public static async Task Initialize(ApplicationDbContext context,
AppUserManager userManager,
RoleManager <ApplicationRole> roleManager, AppSetupOptions options, ILogger logger)
{
logger.LogInformation("Data Seeder Started");
if (context is null)
{
throw new ArgumentNullException(nameof(context));
}
if (userManager is null)
{
throw new ArgumentNullException(nameof(userManager));
}
if (roleManager is null)
{
throw new ArgumentNullException(nameof(roleManager));
}
if (options is null)
{
throw new ArgumentNullException(nameof(options));
}
if (logger is null)
{
throw new ArgumentNullException(nameof(logger));
}
context.Database.EnsureCreated();
try
{
if (await roleManager.FindByNameAsync(options.AdminRoleName) == null)
{
await roleManager.CreateAsync(new ApplicationRole { Name = options.AdminRoleName });
var adminRole = await roleManager.FindByNameAsync(options.AdminRoleName);
await roleManager.AddClaimAsync(adminRole, new Claim(CustomClaimTypes.Permission, Permissions.AdminUser.Read));
}
if (await roleManager.FindByNameAsync(options.ManagerRoleName) == null)
{
await roleManager.CreateAsync(new ApplicationRole { Name = options.ManagerRoleName });
}
if (await roleManager.FindByNameAsync(options.NormalRoleName) == null)
{
await roleManager.CreateAsync(new ApplicationRole { Name = options.NormalRoleName });
}
ApplicationUser user = await userManager.FindByNameAsync(options.AdminUserName);
if (user == null)
{
user = new ApplicationUser();
user.UserName = options.AdminUserName;
user.EmailConfirmed = true;
user.Email = options.AdminUserName;
var result = await userManager.CreateAsync(user, options.AdminUserPass);
var tenantresult = await userManager.CreateTenantAsync(options.DefaultTenantName, user);
if (result.Succeeded && tenantresult.Succeeded)
{
ApplicationTenant tenant = userManager.FindTenantByName(options.DefaultTenantName);
await userManager.AddToRoleAsync(user, tenant, options.AdminRoleName);
}
}
List <GeoCity> listOfLocations = new List <GeoCity>();
IOrderedEnumerable <Country> countries = null;
if (!context.Countries.Any())
{
listOfLocations.AddRange(File.ReadLines("Data\\worldcities.csv").Select(line => new GeoCity(line)).ToList());
countries = listOfLocations.Select(s => new Country {
Name = s.Country, CountryCode = s.Iso2
}).GroupBy(g => g.Name).Select(q => q.First()).OrderBy(o => o.Name);
var i = countries.Count();
await context.Countries.AddRangeAsync(countries);
await context.SaveChangesAsync();
}
if (!context.GeoLocations.Any() || countries == null)
{
foreach (var location in listOfLocations)
{
GeoLocation Location = new GeoLocation();
Location.isCity = true;
Location.Name = location.City;
Location.Latitude = location.Lat;
Location.Longitude = location.Lng;
Location.Country = countries.FirstOrDefault(q => q.CountryCode == location.Iso2);
await context.GeoLocations.AddAsync(Location);
}
}
await context.SaveChangesAsync();
}
catch (Exception ex)
{
logger.LogError(ex, "An error occurred while seeding the database.");
//throw;
}
}
public static async Task Initialize(ApplicationDbContext context,
UserManager <ApplicationUser> userManager,
RoleManager <ApplicationRole> roleManager, AppSetupOptions options, ILogger logger)
{
context.Database.EnsureCreated();
try
{
if (await roleManager.FindByNameAsync(options.AdminRoleName) == null)
{
await roleManager.CreateAsync(new ApplicationRole { Name = options.AdminRoleName });
}
if (await roleManager.FindByNameAsync(options.ManagerRoleName) == null)
{
await roleManager.CreateAsync(new ApplicationRole { Name = options.ManagerRoleName });
}
if (await roleManager.FindByNameAsync(options.NormalRoleName) == null)
{
await roleManager.CreateAsync(new ApplicationRole { Name = options.NormalRoleName });
}
if (await userManager.FindByNameAsync(options.AdminUserName) == null)
{
var user = new ApplicationUser
{
UserName = options.AdminUserName,
Email = options.AdminUserName,
};
var result = await userManager.CreateAsync(user, options.AdminUserPass);
if (result.Succeeded)
{
await userManager.AddToRoleAsync(user, options.AdminRoleName);
}
}
}
catch (Exception ex)
{
logger.LogError(ex, "An error occurred while seeding user.");
//throw;
}
}
