package server

import (
	"encoding/json"
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"
	"time"

	"git.mchus.pro/mchus/logpile/internal/models"
)

func TestApplyArchiveSourceMetadata(t *testing.T) {
	result := &models.AnalysisResult{}

	applyArchiveSourceMetadata(result)

	if result.SourceType != models.SourceTypeArchive {
		t.Fatalf("expected source type %q, got %q", models.SourceTypeArchive, result.SourceType)
	}
	if result.Protocol != "" {
		t.Fatalf("expected empty protocol for archive, got %q", result.Protocol)
	}
	if result.TargetHost != "" {
		t.Fatalf("expected empty target host for archive, got %q", result.TargetHost)
	}
	if result.CollectedAt.IsZero() {
		t.Fatalf("expected collected_at to be set")
	}
}

func TestNewAPIResultMetadata(t *testing.T) {
	req := CollectRequest{
		Host:     "bmc-api.local",
		Protocol: "redfish",
		Port:     443,
		Username: "admin",
		AuthType: "password",
		Password: "super-secret",
		TLSMode:  "strict",
	}

	result := newAPIResult(req)

	if result.SourceType != models.SourceTypeAPI {
		t.Fatalf("expected source type %q, got %q", models.SourceTypeAPI, result.SourceType)
	}
	if result.Protocol != req.Protocol {
		t.Fatalf("expected protocol %q, got %q", req.Protocol, result.Protocol)
	}
	if result.TargetHost != req.Host {
		t.Fatalf("expected target host %q, got %q", req.Host, result.TargetHost)
	}
	if result.CollectedAt.IsZero() {
		t.Fatalf("expected collected_at to be set")
	}
	if len(result.Events) != 0 || len(result.FRU) != 0 || len(result.Sensors) != 0 {
		t.Fatalf("expected empty slices for api result")
	}

	raw, err := json.Marshal(result)
	if err != nil {
		t.Fatalf("marshal result: %v", err)
	}
	if string(raw) == "" {
		t.Fatalf("expected non-empty json")
	}
	if strings.Contains(string(raw), req.Password) || (req.Token != "" && strings.Contains(string(raw), req.Token)) {
		t.Fatalf("secrets should not be present in api result")
	}
}

func TestStatusAndConfigExposeSourceMetadata(t *testing.T) {
	s := &Server{}
	s.SetDetectedVendor("nvidia")
	s.SetResult(&models.AnalysisResult{
		Filename:    "archive.tar.gz",
		SourceType:  models.SourceTypeArchive,
		Protocol:    "",
		TargetHost:  "",
		CollectedAt: time.Now().UTC(),
		Events:      []models.Event{{ID: "1"}},
		Sensors:     []models.SensorReading{{Name: "Temp1"}},
		FRU:         []models.FRUInfo{{Description: "Board"}},
	})

	statusReq := httptest.NewRequest(http.MethodGet, "/api/status", nil)
	statusRec := httptest.NewRecorder()
	s.handleGetStatus(statusRec, statusReq)
	if statusRec.Code != http.StatusOK {
		t.Fatalf("expected 200 from /api/status, got %d", statusRec.Code)
	}

	var statusPayload map[string]interface{}
	if err := json.NewDecoder(statusRec.Body).Decode(&statusPayload); err != nil {
		t.Fatalf("decode status payload: %v", err)
	}

	if loaded, _ := statusPayload["loaded"].(bool); !loaded {
		t.Fatalf("expected loaded=true")
	}
	if statusPayload["source_type"] != models.SourceTypeArchive {
		t.Fatalf("expected source_type in status payload")
	}
	if _, ok := statusPayload["stats"]; !ok {
		t.Fatalf("expected legacy stats field to remain")
	}

	configReq := httptest.NewRequest(http.MethodGet, "/api/config", nil)
	configRec := httptest.NewRecorder()
	s.handleGetConfig(configRec, configReq)
	if configRec.Code != http.StatusOK {
		t.Fatalf("expected 200 from /api/config, got %d", configRec.Code)
	}

	var configPayload map[string]interface{}
	if err := json.NewDecoder(configRec.Body).Decode(&configPayload); err != nil {
		t.Fatalf("decode config payload: %v", err)
	}

	if configPayload["source_type"] != models.SourceTypeArchive {
		t.Fatalf("expected source_type in config payload")
	}
	if _, ok := configPayload["hardware"]; !ok {
		t.Fatalf("expected legacy hardware field in config payload")
	}
	if _, ok := configPayload["specification"]; !ok {
		t.Fatalf("expected legacy specification field in config payload")
	}
}