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https://github.com/Rain-kl/OpenFlare.git
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ryan
4f50f6a8f9
Wire plugin services through Bind/InjectFrom and AppContext so HTTP and workers resolve dependencies after Apply. Register TaskHandler objects with persisted results, and implement send_email_code, mail:send, cleanup_inactive_users, and dispatch_bot_msg.
44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
// Copyright 2026 Arctel.net
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// SPDX-License-Identifier: Apache-2.0
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package core
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import "context"
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type appContextKey struct{}
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// WithAppContext attaches the micro-kernel Context to a standard context.Context
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// so request and worker handlers can Inject services without package-level setters.
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func WithAppContext(ctx context.Context, app *Context) context.Context {
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if ctx == nil {
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ctx = context.Background()
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}
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if app == nil {
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return ctx
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}
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return context.WithValue(ctx, appContextKey{}, app.Root())
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}
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// AppContext extracts the micro-kernel Context from ctx, if present.
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func AppContext(ctx context.Context) *Context {
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if ctx == nil {
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return nil
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}
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if c, ok := ctx.(*Context); ok {
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return c
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}
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app, _ := ctx.Value(appContextKey{}).(*Context)
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return app
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}
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// InjectFrom resolves T from ctx when it carries a micro-kernel Context
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// (*Context itself, or a value attached by WithAppContext).
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func InjectFrom[T any](ctx context.Context) (T, error) {
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var zero T
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app := AppContext(ctx)
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if app == nil {
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return zero, ErrNilContext
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}
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return Inject[T](app)
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}
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