43 lines
934 B
Go
43 lines
934 B
Go
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package db
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import (
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"context"
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"git.user-penguin.space/vladimir/all-tg-bot/config"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/mongo"
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"go.mongodb.org/mongo-driver/mongo/options"
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"time"
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)
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type chatDTO struct {
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ID string `bson:"_id"`
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ChatID int64 `bson:"chat_id"`
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}
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var cfg *config.Config
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func init() {
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cfg = config.NewConfig()
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}
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func AddChat(chatID int64) error {
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ctx, cancel := context.WithTimeout(context.Background(), time.Second)
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defer cancel()
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client, err := mongo.Connect(ctx, options.Client().ApplyURI(cfg.MongoURL))
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if err != nil {
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return err
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}
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collection := client.Database(cfg.DBName).Collection(cfg.ChatsCollectionName)
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result := collection.FindOne(ctx, bson.E{Key: "chat_id", Value: chatID})
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if result.Err() == mongo.ErrNoDocuments {
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if _, err := collection.InsertOne(ctx, &chatDTO{ChatID: chatID}); err != nil {
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return err
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}
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return nil
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}
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return result.Err()
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}
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