package service

import (
	"context"
	"testing"

	"gorm.io/driver/sqlite"
	"gorm.io/gorm"

	"wx_service/internal/model"
)

func newAuthTestDB(t *testing.T) *gorm.DB {
	t.Helper()

	db, err := gorm.Open(sqlite.Open("file::memory:?cache=shared"), &gorm.Config{})
	if err != nil {
		t.Fatalf("open sqlite: %v", err)
	}

	if err := db.AutoMigrate(&model.User{}); err != nil {
		t.Fatalf("auto migrate: %v", err)
	}

	return db
}

func TestAuthServiceUpdateProfilePersistsUserFields(t *testing.T) {
	db := newAuthTestDB(t)
	svc := NewAuthService(db, nil)

	user := model.User{
		MiniProgramID: 1,
		OpenID:        "openid-1",
		NickName:      "旧昵称",
		AvatarURL:     "https://example.com/old.png",
		SessionKey:    "session-1",
	}
	if err := db.Create(&user).Error; err != nil {
		t.Fatalf("seed user: %v", err)
	}

	updated, err := svc.UpdateProfile(context.Background(), user.ID, "新昵称", "https://example.com/new.png")
	if err != nil {
		t.Fatalf("update profile: %v", err)
	}

	if updated.NickName != "新昵称" {
		t.Fatalf("expected updated nickname, got %q", updated.NickName)
	}
	if updated.AvatarURL != "https://example.com/new.png" {
		t.Fatalf("expected updated avatar, got %q", updated.AvatarURL)
	}

	var persisted model.User
	if err := db.First(&persisted, user.ID).Error; err != nil {
		t.Fatalf("reload user: %v", err)
	}

	if persisted.NickName != "新昵称" {
		t.Fatalf("expected persisted nickname, got %q", persisted.NickName)
	}
	if persisted.AvatarURL != "https://example.com/new.png" {
		t.Fatalf("expected persisted avatar, got %q", persisted.AvatarURL)
	}
}