57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
package database
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import (
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"fmt"
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"log"
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"os"
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"github.com/joho/godotenv"
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"go.mongodb.org/mongo-driver/v2/mongo"
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"go.mongodb.org/mongo-driver/v2/mongo/options"
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)
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func Connect() *mongo.Client {
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err := godotenv.Load(".env")
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if err != nil {
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log.Fatal("Unable to find or read .env file in db Connect")
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}
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MongoDb := os.Getenv("DATABASE_URI")
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if MongoDb == "" {
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log.Fatal("DATABASE_URI not set")
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}
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fmt.Println("Database URI: ", MongoDb)
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clientOptions := options.Client().ApplyURI(MongoDb)
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client, err := mongo.Connect(clientOptions)
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if err != nil {
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log.Fatalf("Failed to connect: %v", err)
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}
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return client
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}
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var Client *mongo.Client = Connect()
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func OpenCollection(collectionName string) *mongo.Collection {
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err := godotenv.Load(".env")
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if err != nil {
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log.Fatal("Unable to find or read .env file in OpenCollection")
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}
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databaseName := os.Getenv("DATABASE_NAME")
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if databaseName == "" {
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log.Fatal("DATABASE_NAME not set")
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}
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fmt.Println("Database name: ", databaseName)
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collection := Client.Database(databaseName).Collection(collectionName)
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if collection == nil {
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log.Fatal("Unable to OpenCollection")
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return nil
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}
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return collection
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}
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