wwweww
108 lines
2.7 KiB
Go
108 lines
2.7 KiB
Go
package logic
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import (
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"context"
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"errors"
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"juwan-backend/app/game/rpc/internal/models/games"
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"juwan-backend/app/game/rpc/internal/models/predicate"
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"juwan-backend/app/game/rpc/internal/svc"
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"juwan-backend/app/game/rpc/pb"
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"github.com/jinzhu/copier"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type SearchGamesLogic struct {
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ctx context.Context
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svcCtx *svc.ServiceContext
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logx.Logger
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}
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func NewSearchGamesLogic(ctx context.Context, svcCtx *svc.ServiceContext) *SearchGamesLogic {
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return &SearchGamesLogic{
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ctx: ctx,
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svcCtx: svcCtx,
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Logger: logx.WithContext(ctx),
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}
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}
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func (l *SearchGamesLogic) SearchGames(in *pb.SearchGamesReq) (*pb.SearchGamesResp, error) {
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if in.Limit > 1000 {
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return nil, errors.New("limit too large")
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}
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preds := make([]predicate.Games, 0, 8)
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if in.IdOpt != nil {
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preds = append(preds, games.IDEQ(*in.IdOpt))
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} else if in.Id != 0 {
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preds = append(preds, games.IDEQ(in.Id))
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}
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if in.NameOpt != nil {
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if *in.NameOpt != "" {
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preds = append(preds, games.NameContainsFold(*in.NameOpt))
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}
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} else if in.Name != "" {
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preds = append(preds, games.NameContainsFold(in.Name))
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}
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if in.IconOpt != nil {
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if *in.IconOpt != "" {
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preds = append(preds, games.IconContainsFold(*in.IconOpt))
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}
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} else if in.Icon != "" {
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preds = append(preds, games.IconContainsFold(in.Icon))
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}
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if in.CategoryOpt != nil {
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if *in.CategoryOpt != "" {
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preds = append(preds, games.CategoryContainsFold(*in.CategoryOpt))
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}
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} else if in.Category != "" {
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preds = append(preds, games.CategoryContainsFold(in.Category))
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}
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if in.SortOrderOpt != nil {
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preds = append(preds, games.SortOrderEQ(int(*in.SortOrderOpt)))
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} else if in.SortOrder != 0 {
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preds = append(preds, games.SortOrderEQ(int(in.SortOrder)))
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}
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if in.IsActiveOpt != nil {
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preds = append(preds, games.IsActiveEQ(*in.IsActiveOpt))
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} else if in.IsActive {
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preds = append(preds, games.IsActiveEQ(true))
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}
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query := l.svcCtx.GameModelRO.Games.Query()
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if len(preds) > 0 {
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if in.MatchMode == pb.MatchMode_MATCH_MODE_AND {
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query = query.Where(games.And(preds...))
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} else {
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query = query.Where(games.Or(preds...))
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}
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}
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all, err := query.
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Offset(int(in.Page * in.Limit)).
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Limit(int(in.Limit)).
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All(l.ctx)
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if err != nil {
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logx.Errorf("search games failed, %s", err.Error())
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return nil, errors.New("search games failed")
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}
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list := make([]*pb.Games, 0, len(all))
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for _, v := range all {
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temp := &pb.Games{}
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err = copier.Copy(temp, &v)
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if err != nil {
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logx.Errorf("search games failed, %s", err.Error())
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continue
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}
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temp.CreatedAt = v.CreatedAt.Unix()
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temp.UpdatedAt = v.UpdatedAt.Unix()
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list = append(list, temp)
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}
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return &pb.SearchGamesResp{
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Games: list,
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}, nil
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}
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