package ai

import (
	"context"
	"fmt"

	"github.com/youruser/base/internal/svc"
	"github.com/youruser/base/internal/types"
	"github.com/youruser/base/model"

	"github.com/zeromicro/go-zero/core/logx"
)

type AiSystemKeyCreateLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewAiSystemKeyCreateLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AiSystemKeyCreateLogic {
	return &AiSystemKeyCreateLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

func (l *AiSystemKeyCreateLogic) AiSystemKeyCreate(req *types.AIApiKeyCreateRequest) (resp *types.AIApiKeyInfo, err error) {
	apiKey := &model.AIApiKey{
		ProviderId: req.ProviderId,
		UserId:     0, // system key
		KeyValue:   req.KeyValue,
		IsActive:   true,
		Remark:     req.Remark,
	}

	id, err := model.AIApiKeyInsert(l.ctx, l.svcCtx.DB, apiKey)
	if err != nil {
		return nil, fmt.Errorf("创建系统密钥失败: %v", err)
	}

	created, err := model.AIApiKeyFindOne(l.ctx, l.svcCtx.DB, id)
	if err != nil {
		return nil, fmt.Errorf("查询系统密钥失败: %v", err)
	}

	providerName := ""
	provider, provErr := model.AIProviderFindOne(l.ctx, l.svcCtx.DB, created.ProviderId)
	if provErr == nil {
		providerName = provider.DisplayName
	}

	return &types.AIApiKeyInfo{
		Id:           created.Id,
		ProviderId:   created.ProviderId,
		ProviderName: providerName,
		UserId:       0,
		KeyPreview:   maskKey(created.KeyValue),
		IsActive:     created.IsActive,
		Remark:       created.Remark,
		CreatedAt:    created.CreatedAt.Format("2006-01-02 15:04:05"),
	}, nil
}