package tableparse

import (
	"os"
	"path/filepath"
	"testing"

	"github.com/xuri/excelize/v2"
)

func TestParseCSVBuildsProfile(t *testing.T) {
	dir := t.TempDir()
	path := filepath.Join(dir, "sales.csv")
	if err := os.WriteFile(path, []byte("date,sales,orders\n8/1,100,2\n8/2,200,4\n"), 0o600); err != nil {
		t.Fatal(err)
	}
	profile, err := Parse(path, "csv")
	if err != nil {
		t.Fatal(err)
	}
	if !profile.Parsed || profile.RowCount != 2 {
		t.Fatalf("profile parsed=%v rowCount=%d, want parsed=true rowCount=2", profile.Parsed, profile.RowCount)
	}
	if got := profile.Stats["sales"].Sum; got != 300 {
		t.Fatalf("sales sum = %v, want 300", got)
	}
}

func TestParseXLSXBuildsProfile(t *testing.T) {
	dir := t.TempDir()
	path := filepath.Join(dir, "sales.xlsx")
	f := excelize.NewFile()
	if err := f.SetSheetRow("Sheet1", "A1", &[]any{"date", "sales"}); err != nil {
		t.Fatal(err)
	}
	if err := f.SetSheetRow("Sheet1", "A2", &[]any{"8/1", 120}); err != nil {
		t.Fatal(err)
	}
	if err := f.SaveAs(path); err != nil {
		t.Fatal(err)
	}
	profile, err := Parse(path, "xlsx")
	if err != nil {
		t.Fatal(err)
	}
	if !profile.Parsed || profile.Columns[1].Type != "number" {
		t.Fatalf("profile parsed=%v sales type=%q, want parsed=true number", profile.Parsed, profile.Columns[1].Type)
	}
}