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makedbfromcsv.js
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makedbfromcsv.js
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console.log("I really dont think you are trying to run this script");
console.log("and if you really are, that's unfortunate.")
console.log("This will wipe and reset the production(repo'd)");
console.log("DB to the original build off of JPep's Excell sheet");
process.exit(1);
var sqlite3 = require('sqlite3').verbose();
var csv_parse = require('csv-parse');
var fs = require("fs");
var file = "alumni.sqlite";
var exists = fs.existsSync(file);
var db = new sqlite3.Database(file);
var spin = require('term-spinner');
var spinner = spin.new("◐◓◑◒");
function orNull(s){
if(s.length == 0)
return null
return "'" + escape(s) + "'";
}
function orNaN(i){
if(isNaN(i))
return null;
return i;
}
db.serialize(function() {
if(exists)
db.run("DROP TABLE alumni;");
db.run("CREATE TABLE alumni (ID INTEGER);");
db.run("CREATE TABLE changes (ID INTEGER, BEFORE BLOB, AFTER BLOB, SQL BLOB);");
});
fs.readFile("data.csv", "utf8", function(err, data){
if(err){ console.log(err); process.exit(1);}
csv_parse(data, function(err, data){
if(err){ console.log(err); process.exit(1);}
console.log(data[0]);
db.serialize(function(){
for(var i=1; i<data[0].length; i++){
var columnNtype = data[0][i].split("/");
db.run("ALTER TABLE alumni ADD COLUMN " + columnNtype[0] + " " + columnNtype[1] + ";", function(err){
if(err){ console.log(err); process.exit(1);}
});
}
});
var spinnerInv = setInterval(function () {
spinner.next();
process.stdout.clearLine();
process.stdout.cursorTo(0);
process.stdout.write([spinner.current, "Processing..."].join(" "));
}, 30);
var doneCount = 1;
db.serialize(function(){
for(var i=1; i<data.length; i++){
if(false){
console.log("Entry: " + i);
console.log("ID: ", orNaN(parseInt(data[i][0])) );
console.log("ACCOUNT: ", orNaN(parseInt(data[i][1])) );
console.log("CHAPTER: ", orNull(data[i][2]) );
console.log("NUMBER: ", orNaN(parseInt(data[i][3])) );
console.log("SUFFIX: ", orNull(data[i][4]) );
console.log("LAST: ", orNull(data[i][5]) );
console.log("FIRST: ", orNull(data[i][6]) );
console.log("MIDDLE_INITIAL: ", orNull(data[i][7]) );
console.log("ADDRESS: ", orNull(data[i][8]) );
console.log("CITY: ", orNull(data[i][9]) );
console.log("STATE: ", orNull(data[i][10]) );
console.log("ZIP: ", orNull(data[i][11]) );
console.log("HOME: ", orNull(data[i][12]) );
console.log("COMPANY: ", orNull(data[i][13]) );
console.log("TITLE: ", orNull(data[i][14]) );
console.log("PHONE: ", orNull(data[i][15]) );
console.log("EMAIL: ", orNull(data[i][16]) );
console.log("SPOUSE: ", orNull(data[i][17]) );
console.log("UPDATED: ", orNaN(new Date(data[i][18]).getTime()) );
console.log("INITIATED: ", orNaN(new Date(data[i][19]).getTime()) );
console.log("GRADUATION: ", orNaN(new Date(data[i][20]).getTime()) );
console.log("FATHER: ", orNull(data[i][21]) );
console.log("STATUS: ", orNull(data[i][22]) );
console.log("MIDDLE_NAME: ", orNull(data[i][23]) );
console.log("EMAIL_UPDATED: ", orNaN(new Date(data[i][25]).getTime()) );
}
var insert = "INSERT INTO alumni (" +
"ID, " +
"ACCOUNT, " +
"CHAPTER, " +
"NUMBER, " +
"SUFFIX, " +
"LAST, " +
"FIRST, " +
"MIDDLE_INITIAL, " +
"ADDRESS, " +
"CITY, " +
"STATE, " +
"ZIP, " +
"HOME, " +
"COMPANY, " +
"TITLE, " +
"PHONE, " +
"EMAIL, " +
"SPOUSE, " +
"UPDATED, " +
"INITIATED, " +
"GRADUATION, " +
"FATHER, " +
"STATUS, " +
"MIDDLE_NAME, " +
"EMAIL_UPDATED " +
") VALUES (" +
orNaN(parseInt(data[i][0])) + "," +
orNaN(parseInt(data[i][1])) + "," +
orNull(data[i][2]) + "," +
orNaN(parseInt(data[i][3])) + "," +
orNull(data[i][4]) + "," +
orNull(data[i][5]) + "," +
orNull(data[i][6]) + "," +
orNull(data[i][7]) + "," +
orNull(data[i][8]) + "," +
orNull(data[i][9]) + "," +
orNull(data[i][10]) + "," +
orNull(data[i][11]) + "," +
orNull(data[i][12]) + "," +
orNull(data[i][13]) + "," +
orNull(data[i][14]) + "," +
orNull(data[i][15]) + "," +
orNull(data[i][16]) + "," +
orNull(data[i][17]) + "," +
orNaN(new Date(data[i][18]).getTime()) + "," +
orNaN(new Date(data[i][19]).getTime()) + "," +
orNaN(new Date(data[i][20]).getTime()) + "," +
orNull(data[i][21]) + "," +
orNull(data[i][22]) + "," +
orNull(data[i][23]) + "," +
orNaN(new Date(data[i][25]).getTime()) +
");";
db.run(insert, function(err){
if(err){ console.log(insert, err); process.exit(1);}
doneCount++;
if(doneCount == data.length){
clearInterval(spinnerInv);
console.log("Done!");
console.log(doneCount + " entries inserted");
}
});
}
});
});
});