mirror of
https://gitlab.dit.htwk-leipzig.de/htwk-software/htwkalender.git
synced 2025-07-16 17:48:49 +02:00
70 lines
2.1 KiB
Go
70 lines
2.1 KiB
Go
//Calendar implementation for the HTWK Leipzig timetable. Evaluation and display of the individual dates in iCal format.
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//Copyright (C) 2024 HTWKalender support@htwkalender.de
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//This program is free software: you can redistribute it and/or modify
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//it under the terms of the GNU Affero General Public License as published by
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//the Free Software Foundation, either version 3 of the License, or
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//(at your option) any later version.
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//This program is distributed in the hope that it will be useful,
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//but WITHOUT ANY WARRANTY; without even the implied warranty of
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//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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//GNU Affero General Public License for more details.
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//You should have received a copy of the GNU Affero General Public License
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//along with this program. If not, see <https://www.gnu.org/licenses/>.
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package grpc
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import (
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"context"
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"github.com/goccy/go-json"
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"google.golang.org/grpc"
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pb "htwkalender/common/genproto/modules"
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"htwkalender/ical/model"
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"log/slog"
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"time"
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)
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func GetFeed(feedId string, conn *grpc.ClientConn) (model.FeedRecord, error) {
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c := pb.NewFeedServiceClient(conn)
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ctx, cancel := context.WithTimeout(context.Background(), time.Second)
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defer cancel()
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r, err := c.GetFeed(ctx, &pb.GetFeedRequest{Id: feedId})
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if err != nil {
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slog.Error("could not get modules: %v", "error", err)
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return model.FeedRecord{}, err
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}
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feed, err := protoToFeed(r.GetFeed())
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if err != nil {
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slog.Error("could not convert feed: %v", "error", err)
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return model.FeedRecord{}, err
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}
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return feed, nil
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}
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func protoToFeed(feed *pb.Feed) (model.FeedRecord, error) {
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// unmarshal the []model.FeedModule from json
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var modules []model.FeedModule
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err := json.Unmarshal([]byte(feed.Modules), &modules)
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if err != nil {
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slog.Error("could not unmarshal modules: %v", "error", err)
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return model.FeedRecord{}, err
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}
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return model.FeedRecord{
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BaseModel: model.BaseModel{
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Id: feed.Id,
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Created: model.ToJSONTime(feed.Created),
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Updated: model.ToJSONTime(feed.Updated),
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},
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Retrieved: model.ToJSONTime(feed.Retrieved),
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Modules: modules,
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Deleted: feed.Deleted,
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}, nil
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}
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