40 lines
899 B
Go
40 lines
899 B
Go
package db
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import (
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"context"
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"log"
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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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)
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//TODO: create another package fo structs and interfaces
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type Database struct {
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devices *mongo.Collection
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users *mongo.Collection
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ctx context.Context
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}
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func NewDatabase(ctx context.Context, mongoUri string) Database {
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var db Database
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clientOptions := options.Client().ApplyURI(mongoUri)
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client, err := mongo.Connect(ctx, clientOptions)
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if err != nil {
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log.Fatal(err)
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}
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log.Println("Trying to ping Mongo database...")
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err = client.Ping(ctx, nil)
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if err != nil {
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log.Fatal("Couldn't connect to MongoDB --> ", err)
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}
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log.Println("Connected to MongoDB-->", mongoUri)
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devices := client.Database("oktopus").Collection("devices")
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users := client.Database("oktopus").Collection("users")
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db.devices = devices
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db.users = users
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db.ctx = ctx
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return db
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}
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