using SQLLinter.Common;
using SQLLinter.Infrastructure.Interfaces;

namespace SQLLinter.Infrastructure.Parser;

public class ViolationFixer : IViolationFixer
{
    private readonly Dictionary<string, IRule> Rules;
    private readonly IList<IRuleViolation> Violations;

    public ViolationFixer(
        Dictionary<string, IRule> rules,
        IList<IRuleViolation> violations)
    {
        Rules = rules;
        Violations = violations;
    }

    public void Fix()
    {
        var files = Violations.GroupBy(x => x.FileName);

        foreach (var file in files)
        {
            var fileViolations = file
                .OrderByDescending(x => x.Line)
                .ThenByDescending(x => x.Column)
                .ToList();

            var fileLines = File.ReadAllLines(file.Key).ToList();
            var fileLineActions = new Common.FileLineActions(fileViolations, fileLines);

            foreach (var violation in fileViolations)
            {
                if (Rules.ContainsKey(violation.RuleName))
                {
                    if (violation.Line == 1 && violation.Column > fileLines[violation.Line - 1].Length + 1)
                    {
                        continue;
                    }

                    var lines = new List<string>(fileLines);
                    //Rules[violation.RuleName].FixViolation(lines, violation, fileLineActions);
                }
            }

            File.WriteAllLines(file.Key, fileLines);
        }
    }
}