53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
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package radar
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import (
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"context"
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"apps/backend/internal/logic/radarmap"
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radarUC "apps/backend/internal/module/radar/usecase"
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"apps/backend/internal/svc"
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"apps/backend/internal/types"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type UpdateWatchLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewUpdateWatchLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UpdateWatchLogic {
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return &UpdateWatchLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *UpdateWatchLogic) UpdateWatch(req *types.UpdateWatchReq) (resp *types.RadarWatchPublic, err error) {
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uid, err := ownerUID(l.ctx)
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if err != nil {
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return nil, err
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}
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/*
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欄位缺席（nil）＝不動，送 [] ＝清空。差別很重要：只想改地區的請求不該
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把關鍵字一起清掉，而想清掉排除詞的人也得有辦法表達。
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*/
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patch := radarUC.WatchPatch{}
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if req.Terms != nil {
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patch.Terms = &req.Terms
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}
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if req.ExcludeTerms != nil {
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patch.ExcludeTerms = &req.ExcludeTerms
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}
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if req.Regions != nil {
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patch.Regions = &req.Regions
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}
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w, err := l.svcCtx.Radar.UpdateWatch(l.ctx, uid, req.Id, patch)
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if err != nil {
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return nil, err
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}
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return radarmap.Watch(w), nil
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}
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