namespace LaaProduction.Personalization.Repositories
{
    using LaaProduction.Personalization.Repositories.Interfaces;

    using LaaProductionSQL.Interfaces;

    using System.Collections.Generic;

    internal class SoftwareRepository : ISoftwareRepository
    {
        private readonly ISQLConnection sqlConnection;

        public SoftwareRepository(ISQLConnection sqlConnection)
            => this.sqlConnection = sqlConnection;

        public short AppId(string software)
            => this.sqlConnection
                .CreateCommand($@"
                    SELECT [AppID]
                      FROM [VersionSoftwareAccess]
                     WHERE [SoftwareAccess_Program]	= @{nameof(software)}")
                .SetParameter(nameof(software), software)
                .FirstOrDefault(x => x.GetSmallint());

        public IEnumerable<string> GetSoftwareFunctions(string token)
            => this.sqlConnection
                .CreateCommand($@"
                    SELECT [SF].[Function]
                      FROM [MitarbeiterTokens]	AS [MT]
                      JOIN [SoftwareFunctions]	AS [SF]
                        ON [SF].[AppId]			 = [MT].[AppId]
                     WHERE [MT].[Token]			 = @{nameof(token)}")
                .SetParameter(nameof(token), token)
                .ExecuteReader(x => x.GetString());
    }
}