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const fs = require('fs');
for (let file of fs.readdirSync(".").filter(i => i.endsWith("-metadata.json"))) {
let size = fs.readFileSync(file).toString().length;
let json = JSON.parse(fs.readFileSync(file).toString());
console.log("-- " + file + " --");
if (!json['bitset']) {
console.log("Migrating file...");
let p1r = "0".repeat(2 - json['shared_memory'].toString(2).length) + json['shared_memory'].toString(2);
let p2r = json['median'] ? "1" : "0";
let p3r = "0".repeat(2 - json['little'].toString(2).length) + json['little'].toString(2);
let p4r = json['protector'] ? "1" : "0";
let p5r = json['fictive'] ? "1" : "0";
let p6r = json['not_talking'] ? "1" : "0";
let p7r = json['host'] ? "1" : "0";
let p8a = json['species'][0];
let p9a = json['species'][1];
let p8r = "0000";
switch (p8a) {
case "earth":
p8r = "0001";
break;
case "unicorn":
p8r = "0010";
break;
case "pegasus":
p8r = "0011";
break;
case "alicorn":
p8r = "0100";
break;
case "batpony":
p8r = "0101";
break;
case "crystal":
p8r = "0110";
break;
}
let p9r = "0000";
switch (p9a) {
case "earth":
p9r = "0001";
break;
case "unicorn":
p9r = "0010";
break;
case "pegasus":
p9r = "0011";
break;
case "alicorn":
p9r = "0100";
break;
case "batpony":
p9r = "0101";
break;
case "crystal":
p9r = "0110";
break;
}
console.log("Generated bitset: " + p1r + p2r + p3r + p4r + p5r + p6r + p7r + p8r + p9r + "0000000");
let ret = {
bitset: parseInt(p1r + p2r + p3r + p4r + p5r + p6r + p7r + p8r + p9r + "0000000", 2),
regression: json['regression'] ?? null,
marefriends: json['marefriends'] ?? [],
sisters: json['sisters'] ?? [],
caretakers: json['caretakers'] ?? []
}
console.log("Saving...");
fs.writeFileSync(file, JSON.stringify(ret, null, 2));
let now = JSON.stringify(ret, null, 2).length;
console.log("Saved space: " + (size - now) + " bytes, " + (((size - now) / size) * 100).toFixed(2) + "%");
} else {
console.log("File has already been migrated, ignoring.");
}
console.log("");
}
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