package main

import (
	"context"
	"database/sql"
	"fmt"
	"time"

	"git.ksdemosapps.com/kylesoda/go-migrate/internal/app/config"
	log "github.com/sirupsen/logrus"
)

func connectToSqlServer() (*sql.DB, error) {
	db, err := sql.Open("sqlserver", config.App.SourceDbUrl)
	if err != nil {
		return nil, fmt.Errorf("Unable to connect to sqlserver: %w", err)
	}

	ctx, cancel := context.WithTimeout(context.Background(), 20*time.Second)
	defer cancel()

	if err := db.PingContext(ctx); err != nil {
		return nil, fmt.Errorf("Unable to ping sqlserver: %w", err)
	}

	return db, nil
}

func Map[T any, V any](input []T, mapper func(T) V) []V {
	result := make([]V, len(input))

	for i, v := range input {
		result[i] = mapper(v)
	}

	return result
}

func logManzanaSampleRow(id int, rowValues UnknownRowValues) {
	log.Infof(`
Sample row #%d:
GDB_ARCHIVE_OID (%T): %v
ID_MANZANA (%T): %v
ID_DISTRITO (%T): %v
NOMBRE (%T): %v
CODIGO (%T): %v
CANTIDAD_TOTAL (%T): %v
OCUPACION_RESIDENCIAL (%T): %v
OCUPACION_NEGOCIO (%T): %v
OCUPACION_DEPARTAMENTO (%T): %v
INDICADOR (%T): %v
FECHA_ALTA (%T): %v
FECHA_ACT (%T): %v
Shape (%T): %v
GDB_GEOMATTR_DATA (%T): %v
GlobalID (%T): %v
GDB_FROM_DATE (%T): %v
GDB_TO_DATE (%T): %v
OBJECTID (%T): %v
`,
		id,
		rowValues[0], rowValues[0],
		rowValues[1], rowValues[1],
		rowValues[2], rowValues[2],
		rowValues[3], rowValues[3],
		rowValues[4], rowValues[4],
		rowValues[5], rowValues[5],
		rowValues[6], rowValues[6],
		rowValues[7], rowValues[7],
		rowValues[8], rowValues[8],
		rowValues[9], rowValues[9],
		rowValues[10], rowValues[10],
		rowValues[11], rowValues[11],
		rowValues[12], rowValues[12],
		rowValues[13], rowValues[13],
		rowValues[14], rowValues[14],
		rowValues[15], rowValues[15],
		rowValues[16], rowValues[16],
		rowValues[17], rowValues[17],
	)
}