commit e9c41ae4fd73749da9a3f0cce97e3d1f4b114432
Author: shoopea <shoopea@siteop.biz>
Date:   Sun Feb 23 18:11:05 2025 +0100

    first version

diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..e321489
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module git.siteop.biz/shoopea/peaq.tasks
+
+go 1.23.2
diff --git a/peaq_tasks.go b/peaq_tasks.go
new file mode 100644
index 0000000..c117c2c
--- /dev/null
+++ b/peaq_tasks.go
@@ -0,0 +1,64 @@
+package main
+
+import (
+	"encoding/csv"
+	"log"
+	"os"
+	"path/filepath"
+)
+
+type User struct {
+	EVM   string `json:"evm"`
+	Email string `json:"email"`
+}
+
+var (
+	users map[string]*User
+	lines int
+)
+
+func main() {
+	users = make(map[string]*User)
+	// Get the current working directory
+	cwd, err := os.Getwd()
+	if err != nil {
+		log.Fatalf("failed to get current directory: %w", err)
+	}
+
+	// Read files in the directory
+	files, err := os.ReadDir(cwd)
+	if err != nil {
+		log.Fatalf("failed to read directory: %w", err)
+	}
+
+	// Loop through files and open CSVs
+	for _, file := range files {
+		if !file.IsDir() && filepath.Ext(file.Name()) == ".csv" {
+			log.Printf("Opening: %s\n", file.Name())
+			f, err := os.Open(file.Name())
+			if err != nil {
+				log.Fatalf("failed to open file %s: %w", file.Name(), err)
+			}
+			defer f.Close()
+
+			reader := csv.NewReader(f)
+			records, err := reader.ReadAll()
+			if err != nil {
+				log.Fatalf("failed to read CSV %s: %w", file.Name(), err)
+			}
+
+			log.Printf("Read %d records from %s\n", len(records), file.Name())
+			lines += len(records)
+
+			for _, record := range records[1:] {
+				u := &User{
+					EVM:   record[0],
+					Email: record[1],
+				}
+				users[u.EVM+`+`+u.Email] = u
+			}
+		}
+	}
+	log.Printf("Found %d unique records from %d lines", len(users), lines)
+	return
+}