package sub2api

import (
	"testing"

	"sub2api-cn-relay-manager/internal/probe"
)

func TestBuildCapabilityInventoryClassifiesSupportedWithAdapter(t *testing.T) {
	t.Parallel()

	inventory := BuildCapabilityInventory(
		HostCapabilities{
			Groups:        true,
			Channels:      true,
			Plans:         true,
			Accounts:      true,
			AccountTest:   true,
			AccountModels: true,
			Subscriptions: true,
		},
		&probe.CapabilityProfile{
			TransportProfile: probe.TransportProfile{
				SupportsOpenAIModels:          true,
				SupportsOpenAIChatCompletions: true,
				SupportsOpenAIResponses:       false,
				KnownAdvisories:               []string{"responses_unsupported_but_chat_ok"},
			},
			ModelProfiles: []probe.ModelCapabilityProfile{{
				RawModelID:           "kimi-k2.6",
				CanonicalModelFamily: "kimi-k2.6",
				SmokeChatOK:          true,
			}},
		},
	)

	if !inventory.HostReady {
		t.Fatal("HostReady = false, want true")
	}
	if len(inventory.Models) != 1 {
		t.Fatalf("len(Models) = %d, want 1", len(inventory.Models))
	}
	if inventory.Models[0].SupportLevel != SupportLevelWithPluginAdapter {
		t.Fatalf("SupportLevel = %q, want %q", inventory.Models[0].SupportLevel, SupportLevelWithPluginAdapter)
	}
}

func TestBuildCapabilityInventoryClassifiesUpstreamUnhealthy(t *testing.T) {
	t.Parallel()

	inventory := BuildCapabilityInventory(
		HostCapabilities{Groups: true, Channels: true, Accounts: true, AccountTest: false},
		&probe.CapabilityProfile{
			TransportProfile: probe.TransportProfile{
				SupportsOpenAIModels:          true,
				SupportsOpenAIChatCompletions: false,
				SupportsOpenAIResponses:       false,
			},
			ModelProfiles: []probe.ModelCapabilityProfile{{
				RawModelID:           "glm-4.5",
				CanonicalModelFamily: "glm-4.5",
				SmokeChatOK:          false,
			}},
		},
	)

	if inventory.HostReady {
		t.Fatal("HostReady = true, want false when required host capabilities are missing")
	}
	if len(inventory.Models) != 1 {
		t.Fatalf("len(Models) = %d, want 1", len(inventory.Models))
	}
	if inventory.Models[0].SupportLevel != SupportLevelUpstreamUnhealthy {
		t.Fatalf("SupportLevel = %q, want %q", inventory.Models[0].SupportLevel, SupportLevelUpstreamUnhealthy)
	}
}