var fs = require('fs');
var parse = require('csv-parse');
var transform = require('stream-transform');

var output = [];
var parser = parse({delimiter: ','})
var input = fs.createReadStream('lines.csv');

input.pipe(parser).pipe(transform(function(record, callback){
  var pos = record[3];
  var line = parseInt(record[0]);
  if(!pipes[pos]) { console.log('x ' + pos);
    pipes[pos] = {};
    pipes[pos][1999]   = '------------------------------------------------';
    pipes[pos][2000]   = '------------------- CENTRE ---------------------';
    pipes[pos][2001]   = '------------------------------------------------';
  };
  pipes[pos][line-1]   = '------------------------------------------------';
  if(line == 2000) {
    pipes[pos][line]   = '---------------- LIGHT / CENTRE ----------------';
  } else {
    pipes[pos][line]   = '-------------------- LIGHT ---------------------';
  }
  pipes[pos][line+1]   = '------------------------------------------------';

  pipes[pos][line+3] = record[4];
  pipes[pos][line+4] = 'Universe: ' + record[1];
  pipes[pos][line+5] = 'DMX / Patch: ' + record[2];
  pipes[pos][line+6] = 'Offset: ' + record[5] + 'm';

  callback();

}));

var pipes = {};

setTimeout(function() {

  for(var myPipe in pipes) {

    console.log(myPipe);

    for(var i = 1; i <= 4000; i++) {
      var line = pipes[myPipe][i];
      if(line) {
        fs.appendFileSync(myPipe + '.txt', line + '\n');
      } else {
        fs.appendFileSync(myPipe + '.txt', '\n');
      }
    }

  }

}, 5000);

/*

Line,Universe,Address,Position,Type,X (From SL)
195,1,108,LX1,Strand Lighting Cantata 18/32,-6.69
967,1,112,LX1,1200 High Performance Fresnel,-3.83
1050,1,113,LX1,1200 High Performance Fresnel,-3.52
1137,1,115,LX1,Source 4 ,-3.2
1226,1,116,LX1,1200 High Performance Fresnel,-2.87
1323,1,117,LX1,1200 High Performance Fresnel,-2.51
1911,1,120,LX1,1200 High Performance Fresnel,-0.33
2000,1,121,LX1,Source 4 ,0
2086,1,122,LX1,1200 High Performance Fresnel,0.32
2691,1,125,LX1,1200 High Performance Fresnel,2.56
2780,1,126,LX1,1200 High Performance Fresnel,2.89
2863,1,127,LX1,Source 4 ,3.2
2950,1,129,LX1,1200 High Performance Fresnel,3.52
3031,1,130,LX1,1200 High Performance Fresnel,3.82
3781,1,134,LX1,Strand Lighting Cantata 18/32,6.6
724,2,428,Line 3,LED Strip HO,-4.73
1520,2,440,Line 3,LED Strip HO,-1.78
2451,2,452,Line 3,LED Strip HO,1.67
3274,2,464,Line 3,LED Strip HO,4.72
1393,1,379,Line 8,Pendant Bulb,-2.25
1503,1,380,Line 8,Pendant Bulb,-1.84
1614,1,381,Line 8,Pendant Bulb,-1.43
1725,1,382,Line 8,Pendant Bulb,-1.02
1835,1,383,Line 8,Pendant Bulb,-0.61
1946,1,384,Line 8,Pendant Bulb,-0.2
2054,1,385,Line 8,Pendant Bulb,0.2
2165,1,386,Line 8,Pendant Bulb,0.61
2275,1,387,Line 8,Pendant Bulb,1.02
2386,1,388,Line 8,Pendant Bulb,1.43
2497,1,389,Line 8,Pendant Bulb,1.84
2607,1,390,Line 8,Pendant Bulb,2.25
1393,1,367,Line 12,Pendant Bulb,-2.25
1503,1,368,Line 12,Pendant Bulb,-1.84
1614,1,369,Line 12,Pendant Bulb,-1.43
1725,1,370,Line 12,Pendant Bulb,-1.02
1835,1,371,Line 12,Pendant Bulb,-0.61
1946,1,372,Line 12,Pendant Bulb,-0.2
2054,1,373,Line 12,Pendant Bulb,0.2
2165,1,374,Line 12,Pendant Bulb,0.61
2275,1,375,Line 12,Pendant Bulb,1.02
2386,1,376,Line 12,Pendant Bulb,1.43
2497,1,377,Line 12,Pendant Bulb,1.84
2607,1,378,Line 12,Pendant Bulb,2.25
853,3,38,LX2,Mac 550,-4.25
969,1,144,LX2,1200 High Performance Fresnel,-3.82
1053,1,145,LX2,1200 High Performance Fresnel,-3.51
1137,1,147,LX2,Source 4 ,-3.2
1228,1,148,LX2,1200 High Performance Fresnel,-2.86
1323,1,149,LX2,1200 High Performance Fresnel,-2.51
1552,3,26,LX2,Honeycomb Mini,-1.66
1814,3,65,LX2,Mac 550,-0.69
1914,1,152,LX2,1200 High Performance Fresnel,-0.32
2000,1,153,LX2,Source 4 ,0
2084,1,154,LX2,1200 High Performance Fresnel,0.31
2183,3,92,LX2,Mac 550,0.68
2475,3,32,LX2,Honeycomb Mini,1.76
2688,1,158,LX2,1200 High Performance Fresnel,2.55
2777,1,159,LX2,1200 High Performance Fresnel,2.88
2863,1,160,LX2,Source 4 ,3.2
2947,1,161,LX2,1200 High Performance Fresnel,3.51
3028,1,162,LX2,1200 High Performance Fresnel,3.81
3139,3,119,LX2,Mac 550,4.22
915,2,404,Line 15,LED Strip HO,-4.02
3082,2,416,Line 15,LED Strip HO,4.01
1393,1,355,Line 16,Pendant Bulb,-2.25
1503,1,356,Line 16,Pendant Bulb,-1.84
1614,1,357,Line 16,Pendant Bulb,-1.43
1725,1,358,Line 16,Pendant Bulb,-1.02
1835,1,359,Line 16,Pendant Bulb,-0.61
1946,1,360,Line 16,Pendant Bulb,-0.2
2054,1,361,Line 16,Pendant Bulb,0.2
2165,1,362,Line 16,Pendant Bulb,0.61
2275,1,363,Line 16,Pendant Bulb,1.02
2386,1,364,Line 16,Pendant Bulb,1.43
2497,1,365,Line 16,Pendant Bulb,1.84
2607,1,366,Line 16,Pendant Bulb,2.25
1393,1,343,LX3,Pendant Bulb,-2.25
1503,1,344,LX3,Pendant Bulb,-1.84
1614,1,345,LX3,Pendant Bulb,-1.43
1725,1,346,LX3,Pendant Bulb,-1.02
1835,1,347,LX3,Pendant Bulb,-0.61
1946,1,348,LX3,Pendant Bulb,-0.2
2054,1,349,LX3,Pendant Bulb,0.2
2165,1,350,LX3,Pendant Bulb,0.61
2275,1,351,LX3,Pendant Bulb,1.02
2386,1,352,LX3,Pendant Bulb,1.43
2497,1,353,LX3,Pendant Bulb,1.84
2607,1,354,LX3,Pendant Bulb,2.25
516,1,174,LX4,PAR 64,-5.5
629,1,175,LX4,PAR 64,-5.08
1018,3,2,LX4,Honeycomb Mini,-3.64
1137,1,179,LX4,Source 4 ,-3.2
1557,1,183,LX4,PAR 64,-1.64
1655,3,8,LX4,Honeycomb Mini,-1.28
1765,1,184,LX4,PAR 64,-0.87
1997,1,185,LX4,Source 4 ,-0.01
2240,1,186,LX4,PAR 64,0.89
2343,3,14,LX4,Honeycomb Mini,1.27
2451,1,187,LX4,PAR 64,1.67
2866,1,190,LX4,Source 4 ,3.21
2966,3,20,LX4,Honeycomb Mini,3.58
3371,1,195,LX4,PAR 64,5.08
3490,1,196,LX4,PAR 64,5.52
1393,1,331,Line 24,Pendant Bulb,-2.25
1503,1,332,Line 24,Pendant Bulb,-1.84
1611,1,333,Line 24,Pendant Bulb,-1.44
1722,1,334,Line 24,Pendant Bulb,-1.03
1833,1,335,Line 24,Pendant Bulb,-0.62
1941,1,336,Line 24,Pendant Bulb,-0.22
2051,1,337,Line 24,Pendant Bulb,0.19
2162,1,338,Line 24,Pendant Bulb,0.6
2270,1,339,Line 24,Pendant Bulb,1
2380,1,340,Line 24,Pendant Bulb,1.41
2491,1,341,Line 24,Pendant Bulb,1.82
2602,1,342,Line 24,Pendant Bulb,2.23
1350,2,344,Line 25,Legend 230SR Beam,-2.41
1784,2,359,Line 25,Legend 230SR Beam,-0.8
2219,2,374,Line 25,Legend 230SR Beam,0.81
2650,2,389,Line 25,Legend 230SR Beam,2.41
1727,2,230,Line 28,MAC 301 Wash,-1.01
1838,2,249,Line 28,MAC 301 Wash,-0.6
1946,2,268,Line 28,MAC 301 Wash,-0.2
2054,2,287,Line 28,MAC 301 Wash,0.2
2162,2,306,Line 28,MAC 301 Wash,0.6
2273,2,325,Line 28,MAC 301 Wash,1.01
648,2,148,LX5,Titan 400i,-5.01
1099,2,152,LX5,Titan 400i,-3.34
1549,2,156,LX5,Titan 400i,-1.67
1781,2,176,LX5,Mac 550,-0.81
2003,1,65,LX5,Strand Lighting Cantata 18/32,0.01
2103,2,160,LX5,Titan 400i,0.38
2216,2,203,LX5,Mac 550,0.8
2451,2,164,LX5,Titan 400i,1.67
2901,2,168,LX5,Titan 400i,3.34
3352,2,172,LX5,Titan 400i,5.01
1137,2,73,Line 32,Legend 230SR Beam,-3.2
1568,2,88,Line 32,Legend 230SR Beam,-1.6
2000,2,103,Line 32,Legend 230SR Beam,0
2432,2,118,Line 32,Legend 230SR Beam,1.6
2863,2,133,Line 32,Legend 230SR Beam,3.2
921,2,1,Line 34,LED Strip HO,-4
1352,2,13,Line 34,LED Strip HO,-2.4
1784,2,25,Line 34,LED Strip HO,-0.8
2216,2,37,Line 34,LED Strip HO,0.8
2648,2,49,Line 34,LED Strip HO,2.4
3079,2,61,Line 34,LED Strip HO,4

*/