import {Type, User} from "@/interfaces/user";

interface Permissions {
	createUser: {[key in Type]: boolean};
	deleteUser: {[key in Type]: boolean};
	manageUser: {[key in Type]: boolean};
	viewUsers: {[key in Type]: boolean};
	viewStats: boolean;
	viewUserStats: boolean;
	viewClassStats: boolean;
	createClass: boolean;
	manageClass: boolean;
	deleteClass: boolean;
}

const permissions: {[key in Type]: Permissions} = {
	student: {
		createUser: {
			admin: false,
			developer: false,
			owner: false,
			student: false,
			teacher: false,
		},
		deleteUser: {
			admin: false,
			developer: false,
			owner: false,
			student: false,
			teacher: false,
		},
		manageUser: {
			admin: false,
			developer: false,
			owner: false,
			student: false,
			teacher: false,
		},
		viewUsers: {
			admin: false,
			developer: false,
			owner: false,
			student: false,
			teacher: false,
		},
		createClass: false,
		deleteClass: false,
		manageClass: false,
		viewStats: true,
		viewUserStats: false,
		viewClassStats: false,
	},
	teacher: {
		createUser: {
			admin: false,
			developer: false,
			owner: false,
			student: true,
			teacher: false,
		},
		deleteUser: {
			admin: false,
			developer: false,
			owner: false,
			student: true,
			teacher: false,
		},
		manageUser: {
			admin: false,
			developer: false,
			owner: false,
			student: true,
			teacher: false,
		},
		viewUsers: {
			admin: false,
			developer: false,
			owner: false,
			student: true,
			teacher: false,
		},
		createClass: true,
		deleteClass: true,
		manageClass: true,
		viewStats: true,
		viewUserStats: true,
		viewClassStats: true,
	},
	admin: {
		createUser: {
			admin: false,
			developer: false,
			owner: false,
			student: true,
			teacher: true,
		},
		deleteUser: {
			admin: false,
			developer: false,
			owner: false,
			student: true,
			teacher: true,
		},
		manageUser: {
			admin: false,
			developer: false,
			owner: false,
			student: true,
			teacher: true,
		},
		viewUsers: {
			admin: false,
			developer: false,
			owner: false,
			student: true,
			teacher: true,
		},
		createClass: true,
		deleteClass: true,
		manageClass: true,
		viewStats: true,
		viewUserStats: true,
		viewClassStats: true,
	},
	owner: {
		createUser: {
			admin: true,
			developer: false,
			owner: false,
			student: true,
			teacher: true,
		},
		deleteUser: {
			admin: true,
			developer: false,
			owner: false,
			student: true,
			teacher: true,
		},
		manageUser: {
			admin: true,
			developer: false,
			owner: false,
			student: true,
			teacher: true,
		},
		viewUsers: {
			admin: true,
			developer: false,
			owner: false,
			student: true,
			teacher: true,
		},
		createClass: true,
		deleteClass: true,
		manageClass: true,
		viewStats: true,
		viewUserStats: true,
		viewClassStats: true,
	},
	developer: {
		createUser: {
			admin: true,
			developer: true,
			owner: true,
			student: true,
			teacher: true,
		},
		deleteUser: {
			admin: true,
			developer: true,
			owner: true,
			student: true,
			teacher: true,
		},
		manageUser: {
			admin: true,
			developer: true,
			owner: true,
			student: true,
			teacher: true,
		},
		viewUsers: {
			admin: true,
			developer: true,
			owner: true,
			student: true,
			teacher: true,
		},
		createClass: true,
		deleteClass: true,
		manageClass: true,
		viewStats: true,
		viewUserStats: true,
		viewClassStats: true,
	},
};

export default function getPermissions(user: User) {
	return permissions[user.type];
}