package cn.zyp.stusystem.constant;

import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

// constant/PermissionConstants.java
public class PermissionConstants {
    public static final String ROLE_ADMIN = "admin";
    public static final String ROLE_HEAD_TEACHER = "head_teacher";
    public static final String ROLE_TEACHER = "teacher";

    public static final String CLASS_VIEW = "class:view";
    public static final String CLASS_ADD = "class:add";
    public static final String CLASS_EDIT = "class:edit";
    public static final String CLASS_DELETE = "class:delete";

    public static final String STUDENT_VIEW = "student:view";
    public static final String STUDENT_ADD = "student:add";
    public static final String STUDENT_EDIT = "student:edit";
    public static final String STUDENT_DELETE = "student:delete";

    public static final Map<String, List<String>> ROLE_PERMISSIONS = new HashMap<>();

    static {
        ROLE_PERMISSIONS.put(ROLE_ADMIN, Arrays.asList(
                CLASS_VIEW, CLASS_ADD, CLASS_EDIT, CLASS_DELETE,
                STUDENT_VIEW, STUDENT_ADD, STUDENT_EDIT, STUDENT_DELETE
        ));

        ROLE_PERMISSIONS.put(ROLE_HEAD_TEACHER, Arrays.asList(
                CLASS_VIEW,
                STUDENT_VIEW, STUDENT_ADD, STUDENT_EDIT, STUDENT_DELETE
        ));

        ROLE_PERMISSIONS.put(ROLE_TEACHER, Arrays.asList(
                CLASS_VIEW,
                STUDENT_VIEW
        ));
    }
}