update readme and platform param

README.md

@@ -11,13 +11,11 @@ This tool converts the statements from brokers and exchanges into a format compa
 ## Install
 
 ```bash
-go install git.naterciomoniz.net/applications/broker2anexoj@latest
+go install github.com/nmoniz/any2anexoj/cmd/any2anexoj-cli@latest
 ```
 
 ## Usage
 
 ```bash
-broker2anexoj
+cat statement.csv | broker2anexoj --platform=tranding212
 ```
-
-

cmd/broker2anexoj-cli/main.go

@@ -7,31 +7,49 @@ import (
 	"os"
 	"os/signal"
 
-	"git.naterciomoniz.net/applications/broker2anexoj/internal"
-	"git.naterciomoniz.net/applications/broker2anexoj/internal/trading212"
+	"github.com/nmoniz/any2anexoj/internal"
+	"github.com/nmoniz/any2anexoj/internal/trading212"
+	"github.com/spf13/pflag"
 	"golang.org/x/sync/errgroup"
 )
 
+// TODO: once we support more brokers or exchanges we should make this parameter required and
+// remove/change default
+var platform = pflag.StringP("platform", "p", "trading212", "one of the supported platforms")
+
+var supportedPlatforms = map[string]func() internal.RecordReader{
+	"trading212": func() internal.RecordReader { return trading212.NewRecordReader(os.Stdin) },
+}
+
 func main() {
-	err := run(context.Background())
+	pflag.Parse()
+
+	if platform == nil || len(*platform) == 0 {
+		slog.Error("--platform flag is required")
+		os.Exit(1)
+	}
+
+	err := run(context.Background(), *platform)
 	if err != nil {
 		slog.Error("found a fatal issue", slog.Any("err", err))
 		os.Exit(1)
 	}
 }
 
-func run(ctx context.Context) error {
+func run(ctx context.Context, platform string) error {
 	ctx, cancel := signal.NotifyContext(ctx, os.Kill, os.Interrupt)
 	defer cancel()
 
 	eg, ctx := errgroup.WithContext(ctx)
 
-	f, err := os.Open("test.csv")
-	if err != nil {
-		return fmt.Errorf("open statement: %w", err)
+	slog.SetDefault(slog.New(slog.NewTextHandler(os.Stderr, nil)))
+
+	factory, ok := supportedPlatforms[platform]
+	if !ok {
+		return fmt.Errorf("unsupported platform: %s", platform)
 	}
 
-	reader := trading212.NewRecordReader(f)
+	reader := factory()
 
 	writer := internal.NewStdOutLogger()
 
@@ -39,7 +57,7 @@ func run(ctx context.Context) error {
 		return internal.BuildReport(ctx, reader, writer)
 	})
 
-	err = eg.Wait()
+	err := eg.Wait()
 	if err != nil {
 		return err
 	}

go.mod

@@ -1,4 +1,4 @@
-module git.naterciomoniz.net/applications/broker2anexoj
+module github.com/nmoniz/any2anexoj
 
 go 1.25.3
 
@@ -8,6 +8,7 @@ require (
 )
 
 require (
+	github.com/spf13/pflag v1.0.10 // indirect
 	golang.org/x/mod v0.27.0 // indirect
 	golang.org/x/tools v0.36.0 // indirect
 )

go.sum

@@ -4,6 +4,8 @@ github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
+github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 go.uber.org/mock v0.6.0 h1:hyF9dfmbgIX5EfOdasqLsWD6xqpNZlXblLB/Dbnwv3Y=

internal/mocks/mocks_gen.go

@@ -1,5 +1,5 @@
 // Code generated by MockGen. DO NOT EDIT.
-// Source: git.naterciomoniz.net/applications/broker2anexoj/internal (interfaces: RecordReader,Record,ReportWriter)
+// Source: github.com/nmoniz/any2anexoj/internal (interfaces: RecordReader,Record,ReportWriter)
 //
 // Generated by this command:
 //
@@ -15,7 +15,7 @@ import (
 	reflect "reflect"
 	time "time"
 
-	internal "git.naterciomoniz.net/applications/broker2anexoj/internal"
+	internal "github.com/nmoniz/any2anexoj/internal"
 	gomock "go.uber.org/mock/gomock"
 )
 

internal/report_test.go

@@ -7,8 +7,8 @@ import (
 	"testing"
 	"time"
 
-	"git.naterciomoniz.net/applications/broker2anexoj/internal"
-	"git.naterciomoniz.net/applications/broker2anexoj/internal/mocks"
+	"github.com/nmoniz/any2anexoj/internal"
+	"github.com/nmoniz/any2anexoj/internal/mocks"
 	"go.uber.org/mock/gomock"
 )
 

internal/stdout.go

@@ -8,6 +8,8 @@ import (
 	"time"
 )
 
+// ReportLogger writes a simple, human readable, line to the provided io.Writer for each
+// ReportItem received.
 type ReportLogger struct {
 	counter int
 	writer  io.Writer

internal/stdout_test.go

@@ -7,7 +7,7 @@ import (
 	"testing"
 	"time"
 
-	"git.naterciomoniz.net/applications/broker2anexoj/internal"
+	"github.com/nmoniz/any2anexoj/internal"
 )
 
 func TestReportLogger_Write(t *testing.T) {

internal/trading212/record.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 	"time"
 
-	"git.naterciomoniz.net/applications/broker2anexoj/internal"
+	"github.com/nmoniz/any2anexoj/internal"
 )
 
 type Record struct {

internal/trading212/record_test.go

@@ -7,7 +7,7 @@ import (
 	"testing"
 	"time"
 
-	"git.naterciomoniz.net/applications/broker2anexoj/internal"
+	"github.com/nmoniz/any2anexoj/internal"
 )
 
 func TestRecordReader_ReadRecord(t *testing.T) {