2406e81c20
- core.go: removed self-calling RegisterAction/RegisterActions aliases (stack overflow) - task.go: restored RegisterAction/RegisterActions implementations - contract.go: removed WithIO/WithMount (intentional simplification) Co-Authored-By: Virgil <virgil@lethean.io>
71 lines
2.5 KiB
Go
71 lines
2.5 KiB
Go
// SPDX-License-Identifier: EUPL-1.2
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// Package core is a dependency injection and service lifecycle framework for Go.
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// This file defines the Core struct, accessors, and IPC/error wrappers.
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package core
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import (
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"sync"
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"sync/atomic"
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)
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// --- Core Struct ---
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// Core is the central application object that manages services, assets, and communication.
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type Core struct {
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app *App // c.App() — Application identity + optional GUI runtime
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emb *Embed // c.Embed() — Mounted embedded assets (read-only)
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fs *Fs // c.Fs() — Local filesystem I/O (sandboxable)
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cfg *Config // c.Config() — Configuration, settings, feature flags
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err *ErrPan // c.Error() — Panic recovery and crash reporting
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log *ErrLog // c.Log() — Structured logging + error wrapping
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cli *Cli // c.Cli() — CLI command framework
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srv *Service // c.Service("name") — Service registry and lifecycle
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lock *Lock // c.Lock("name") — Named mutexes
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ipc *Ipc // c.IPC() — Message bus for IPC
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i18n *I18n // c.I18n() — Internationalisation and locale collection
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taskIDCounter atomic.Uint64
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wg sync.WaitGroup
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shutdown atomic.Bool
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}
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// --- Accessors ---
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func (c *Core) App() *App { return c.app }
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func (c *Core) Embed() *Embed { return c.emb }
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func (c *Core) Fs() *Fs { return c.fs }
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func (c *Core) Config() *Config { return c.cfg }
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func (c *Core) Error() *ErrPan { return c.err }
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func (c *Core) Log() *ErrLog { return c.log }
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func (c *Core) Cli() *Cli { return c.cli }
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func (c *Core) IPC() *Ipc { return c.ipc }
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func (c *Core) I18n() *I18n { return c.i18n }
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func (c *Core) Core() *Core { return c }
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// --- IPC (uppercase aliases) ---
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func (c *Core) ACTION(msg Message) error { return c.Action(msg) }
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func (c *Core) QUERY(q Query) (any, bool, error) { return c.Query(q) }
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func (c *Core) QUERYALL(q Query) ([]any, error) { return c.QueryAll(q) }
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func (c *Core) PERFORM(t Task) (any, bool, error) { return c.Perform(t) }
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// --- Error+Log ---
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// LogError logs an error and returns a wrapped error.
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func (c *Core) LogError(err error, op, msg string) error {
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return c.log.Error(err, op, msg)
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}
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// LogWarn logs a warning and returns a wrapped error.
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func (c *Core) LogWarn(err error, op, msg string) error {
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return c.log.Warn(err, op, msg)
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}
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// Must logs and panics if err is not nil.
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func (c *Core) Must(err error, op, msg string) {
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c.log.Must(err, op, msg)
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}
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// --- Global Instance ---
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