64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
/*
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* Copyright (c) Camden Dixie O'Brien
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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#ifndef ROTAGEN_H
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#define ROTAGEN_H
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#include <stdbool.h>
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#define MAX_PEOPLE 32
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#define MAX_JOBS 32
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#define MAX_SLOTS 32
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#define MAX_CONSTRAINTS 32
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#define MAX_STRING_LEN 32
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enum constraint_type {
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JOB_EXEMPTION_CONSTRAINT,
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SLOT_EXEMPTION_CONSTRAINT,
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};
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struct constraint {
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int person;
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enum constraint_type type;
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union {
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int job; /* Job constraints */
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int slot; /* Slot constraints */
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} object;
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};
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struct assignment {
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int person;
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int job;
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int slot;
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};
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struct slot_result {
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struct assignment assignments[MAX_JOBS];
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};
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typedef char string[MAX_STRING_LEN];
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struct config {
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string people[MAX_PEOPLE];
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int num_people;
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string jobs[MAX_JOBS];
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int num_jobs;
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string slots[MAX_SLOTS];
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int num_slots;
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struct constraint constraints[MAX_CONSTRAINTS];
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int num_constraints;
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};
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void generate_rota(struct slot_result *rota_out);
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void generate_assignment(int slot, int job, struct assignment *assignment_out);
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bool satisfies_assignment_constraints(const struct assignment *assignment);
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bool previously_allocated(int previous_assignments[MAX_JOBS], int person);
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bool satisfies_slot_constraints(const struct slot_result *slot);
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void print_rota(const struct slot_result *rota);
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void read_config(const char *path, struct config *config_out);
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#endif
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