/// <summary>
/// 应用模块服务
/// </summary>
/// <param name="provider">服务提供者</param>
public override void UsePack(IServiceProvider provider)
{
OsharpOptions options = provider.GetOSharpOptions();
OsharpDbContextOptions contextOptions = options.GetDbContextOptions(typeof(TDbContext));
if (contextOptions?.DatabaseType != DatabaseType)
{
return;
}
using (IServiceScope scope = provider.CreateScope())
{
TDbContext context = CreateDbContext(scope.ServiceProvider);
if (context != null && contextOptions.AutoMigrationEnabled)
{
context.CheckAndMigration();
DbContextModelCache modelCache = scope.ServiceProvider.GetService <DbContextModelCache>();
modelCache?.Set(context.GetType(), context.Model);
}
}
//种子数据
var seedDataInitializers = provider.GetServices <ISeedDataInitializer>().OrderBy(m => m.Order);
foreach (ISeedDataInitializer initializer in seedDataInitializers)
{
initializer.Initialize();
}
IsEnabled = true;
}
/// <summary>
/// 应用模块服务
/// </summary>
/// <param name="provider">服务提供者</param>
public override void UsePack(IServiceProvider provider)
{
OSharpOptions options = provider.GetOSharpOptions();
OSharpDbContextOptions contextOptions = options.GetDbContextOptions(typeof(TDbContext));
if (contextOptions?.DatabaseType != DatabaseType)
{
return;
}
using (IServiceScope scope = provider.CreateScope())
{
TDbContext context = CreateDbContext(scope.ServiceProvider);
if (context != null && contextOptions.AutoMigrationEnabled)
{
context.CheckAndMigration();
DbContextModelCache modelCache = scope.ServiceProvider.GetService <DbContextModelCache>();
modelCache?.Set(context.GetType(), context.Model);
}
}
IsEnabled = true;
}
/// <summary>
/// 应用模块服务
/// </summary>
/// <param name="provider">服务提供者</param>
public override void UsePack(IServiceProvider provider)
{
OsharpOptions options = provider.GetOSharpOptions();
OsharpDbContextOptions contextOptions = options.GetDbContextOptions(typeof(TDbContext));
if (contextOptions?.DatabaseType != DatabaseType)
{
return;
}
ILogger logger = provider.GetLogger(GetType());
using (IServiceScope scope = provider.CreateScope())
{
TDbContext context = CreateDbContext(scope.ServiceProvider);
if (context != null && contextOptions.AutoMigrationEnabled)
{
context.CheckAndMigration(logger);
DbContextModelCache modelCache = scope.ServiceProvider.GetService <DbContextModelCache>();
modelCache?.Set(context.GetType(), context.Model);
}
}
//初始化种子数据，只初始化当前上下文的种子数据
IEntityManager entityManager = provider.GetService <IEntityManager>();
Type[] entityTypes = entityManager.GetEntityRegisters(typeof(TDbContext)).Select(m => m.EntityType).Distinct().ToArray();
IEnumerable <ISeedDataInitializer> seedDataInitializers = provider.GetServices <ISeedDataInitializer>()
.Where(m => entityTypes.Contains(m.EntityType)).OrderBy(m => m.Order);
foreach (ISeedDataInitializer initializer in seedDataInitializers)
{
initializer.Initialize();
}
IsEnabled = true;
}
