Go API Client

package main

import (
    "fmt"
    "math/rand"
    "os"

    "github.com/recombee/go-api-client/v4/recombee"
    "github.com/recombee/go-api-client/v4/recombee/requests"
)

func main() {
    client, err := recombee.NewRecombeeClient("--your-database-id--", "--your-db-private-token--", "us-west")
    if err != nil {
        fmt.Println(err)
        panic(err)
    }

    const numItemsAndUsers = 100
    const probabilityInteracted = 0.1

    var addDetailViewInteractions []requests.Request
    for i := 0; i < numItemsAndUsers; i++ {
        for j := 0; j < numItemsAndUsers; j++ {
            if rand.Float64() < probabilityInteracted {
                userId := fmt.Sprintf("user-%d", i)
                itemId := fmt.Sprintf("item-%d", j)

                request := client.NewAddDetailView(userId, itemId).SetCascadeCreate(true)
                addDetailViewInteractions = append(addDetailViewInteractions, request)
            }
        }
    }

    fmt.Println("Send all interactions in Batch")
    batchRes, err := client.NewBatch(addDetailViewInteractions).Send()
    if err != nil {
        fmt.Println(err)
        panic(err)
    }

    fmt.Println(batchRes) // Contains responses for all requests

    // Get 5 recommendations for user 'user-25'
    recommendReq := client.NewRecommendItemsToUser("user-25", 5).SetCascadeCreate(true)
    recommendRes, err := recommendReq.Send()
    if err != nil {
        fmt.Println(err)
        panic(err)
    }

    fmt.Println("Recommended items:")
    for _, rec := range recommendRes.Recomms {
        fmt.Println(rec.Id)
    }

    // User scrolled down - get next 3 recommended items
    fmt.Println("Next recommended items:")
    recommendNextRes, err := client.NewRecommendNextItems(recommendRes.RecommId, 3).Send()
    if err != nil {
        fmt.Println(err)
        panic(err)
    }

    for _, rec := range recommendNextRes.Recomms {
        fmt.Println(rec.Id)
    }
}