graph_data_example/load_subreddit_relationships.go

package main

import (
	"bufio"
	"encoding/csv"
	"fmt"
	"io"
	"log"
	"os"

	"github.com/gomodule/redigo/redis"
	rg "github.com/maguec/redisgraph-go"
)

func main() {
	csvFile, _ := os.Open("subreddit_members")
	reader := csv.NewReader(bufio.NewReader(csvFile))
	reader.Comma = '\t'
	reader.LazyQuotes = true
	for {
		line, error := reader.Read()
		if error == io.EOF {
			break
		} else if error != nil {
			log.Print(error)
		} else {
			conn, _ := redis.Dial("tcp", "localhost:6379")
			graph := rg.Graph{}.New("Reddit", conn)
			query := fmt.Sprintf("MATCH (s:SubReddit {RedditId:'%s'}), (u:User {RedditId:'%s'}) CREATE (u)-[d:SUBSCRIBE]->(s)", line[0], line[1])
			graph.Query(query)
			graph.Flush()
			conn.Close()
		}
	}
}