58 lines
1.8 KiB
TypeScript
Executable file
58 lines
1.8 KiB
TypeScript
Executable file
#!/bin/env -S deno run -A
|
|
|
|
import { enumerate, range, to_int } from "./utils.ts";
|
|
|
|
function main() {
|
|
const max_in_group = 4;
|
|
const input = read_input("./input.csv");
|
|
const groups = group_inputs(input, max_in_group);
|
|
write_to_csv("./output.csv", groups);
|
|
}
|
|
|
|
function read_input(path: string) {
|
|
const content = Deno.readTextFileSync(path);
|
|
const cells = content.split("\n").filter((line) => line !== "").map((line) => line.split("\t"));
|
|
const result = members_from_cells(cells);
|
|
return result;
|
|
}
|
|
|
|
export type Memeber = ReturnType<typeof members_from_cells>[0];
|
|
export function members_from_cells(cells: string[][]) {
|
|
return cells.map((
|
|
[login, s1, s2, s3, s4, s5, s6],
|
|
) => ({ login, choices: ([s1, s2, s3, s4, s5, s6] as const).map(to_int), placed: false }));
|
|
}
|
|
|
|
export type Group = ReturnType<typeof group_inputs>[0];
|
|
export function group_inputs(input: Memeber[], max_in_group: number) {
|
|
const groups = range(1, 7)
|
|
.arr()
|
|
.map((sujet_no) => ({ sujet_no, members: [] as { login: string; prio: number }[] }));
|
|
|
|
for (const prio of range(1, 7)) {
|
|
for (const entry of input) {
|
|
if (entry.placed) continue;
|
|
for (const [index, choice] of enumerate(entry.choices)) {
|
|
if (choice !== prio) continue;
|
|
if (groups[index].members.length >= max_in_group) continue;
|
|
groups[index].members.push({ login: entry.login, prio });
|
|
entry.placed = true;
|
|
}
|
|
}
|
|
}
|
|
return groups;
|
|
}
|
|
|
|
export function groups_to_cells(groups: Group[]) {
|
|
return groups.map(({ sujet_no, members }) => [
|
|
`Sujet ${sujet_no}`,
|
|
...members.map(({ login, prio }) => `${prio} ${login}`),
|
|
]);
|
|
}
|
|
|
|
export function write_to_csv(path: string, groups: Group[]) {
|
|
const result = groups_to_cells(groups).map((line) => line.join("\t")).join("\n");
|
|
Deno.writeTextFileSync(path, result);
|
|
}
|
|
|
|
if (import.meta.main) main();
|