sub2api/backend/internal/domain/codex_models_manifest_config.go

package domain

// GroupCodexModelsManifestConfig controls which accounts fetch the Codex
// models manifest for an OpenAI group. When enabled, the group's Codex
// /models requests bypass the scheduler and only use the pinned accounts.
type GroupCodexModelsManifestConfig struct {
	Enabled bool `json:"enabled"`
	// AccountIDs is the ordered list of pinned account IDs. Order decides
	// merge precedence for duplicate model slugs.
	AccountIDs []int64 `json:"account_ids,omitempty"`
	// FallbackToScheduler controls the behavior when no pinned account is
	// usable or all upstream fetches fail: fall back to the scheduler loop
	// (true) or return the upstream error / 503 (false, default).
	FallbackToScheduler bool `json:"fallback_to_scheduler,omitempty"`
}