delete.cpp

#include <cstdio>
#include <cassert>
#include <cstdlib>
#include "delete.h"

void Deleter::do_object_delete(std::vector<int> &object_unit, std::vector<int> &disk_unit, int size) {
    for (int i = 1; i <= size; i++) {
        disk_unit[object_unit[i]] = 0;
    }
}

void Deleter::delete_action() {
    int n_delete;
    int abort_num = 0;
    static int _id[MaxObjectNum];

    scanf("%d", &n_delete);
    for (int i = 1; i <= n_delete; i++) {
        scanf("%d", &_id[i]);
    }

    for (int i = 1; i <= n_delete; i++) {
        int id = _id[i];
        int current_id = data_.object.at(id).last_request_point; // Get the ID of the last request
        while (current_id != 0) {
            if (data_.request.at(current_id).is_done == false) {
                abort_num++;
            }
            current_id = data_.request.at(current_id).prev_id;
        }
    }

    printf("%d\n", abort_num); 
    for (int i = 1; i <= n_delete; i++) {
        int id = _id[i];
        int current_id = data_.object.at(id).last_request_point;
        while (current_id != 0) {
            if (data_.request.at(current_id).is_done == false) {
                printf("%d\n", current_id);
            }
            data_.request.at(current_id).is_done = true;
            current_id = data_.request.at(current_id).prev_id;
        }
        for (int j = 1; j <= RepNum; j++) {
            do_object_delete(data_.object.at(id).unit[j], data_.disk.at(data_.object.at(id).replica[j]), data_.object.at(id).size);
        }
        data_.object.at(id).is_delete = true;
    }

    fflush(stdout);
}