astrox_macros 0.2.13

add user management and canister relation management for canister
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139

use std::borrow::{Borrow, BorrowMut};
use std::collections::BTreeMap;
use ic_cdk::export::Principal;
use candid::{CandidType};
use ic_cdk::export::candid::Deserialize;
use serde::Serialize;
use crate::user::Role::{OP, OWNER, USER};

#[derive(Debug)]
enum Role {
    OWNER,
    USER,
    OP
}

#[derive(CandidType, Serialize, Deserialize, Clone, Debug)]
pub struct User {
    owners: Option<BTreeMap<Principal, String>>,
    users: Option<BTreeMap<Principal, String>>,
    ops: Option<BTreeMap<Principal, String>>,
}

impl Default for User {
    fn default() -> Self {
        User {
            owners: Some(BTreeMap::default()),
            users: Some(BTreeMap::default()),
            ops: Some(BTreeMap::default()),
        }
    }
}

impl User {
    pub fn owners_set(&mut self, users: BTreeMap<Principal, String>) {
        self.role_users_set(OWNER, users);
    }

    pub fn owners(&self) -> Option<BTreeMap<Principal, String>> {
        self.role_users(OWNER).clone()
    }

    pub fn owner_add(&mut self, name: String, user_id: Principal) {
        self.role_user_add(OWNER, name, user_id);
    }

    pub fn owner_remove(&mut self, user_id: Principal) {
        self.role_user_remove(OWNER, user_id);
    }

    pub fn is_owner(&self, who: Principal) -> bool {
        self.is_a(OWNER, who)
    }

    pub fn users_set(&mut self, users: BTreeMap<Principal, String>) {
        self.role_users_set(USER, users);
    }

    pub fn users(&self) -> Option<BTreeMap<Principal, String>> {
        self.role_users(USER).clone()
    }

    pub fn user_add(&mut self, name: String, user_id: Principal) {
        self.role_user_add(USER, name, user_id);
    }

    pub fn user_remove(&mut self, user_id: Principal) {
        self.role_user_remove(USER, user_id);
    }

    pub fn is_user(&self, who: Principal) -> bool {
        self.is_a(USER, who) || self.is_a(OWNER, who)
    }

    pub fn ops_set(&mut self, users: BTreeMap<Principal, String>) {
        self.role_users_set(OP, users);
    }

    pub fn ops(&self) -> Option<BTreeMap<Principal, String>> {
        self.role_users(OP).clone()
    }

    pub fn op_add(&mut self, name: String, user_id: Principal) {
        self.role_user_add(OP, name, user_id);
    }

    pub fn op_remove(&mut self, user_id: Principal) {
        self.role_user_remove(OP, user_id);
    }

    pub fn is_op(&self, who: Principal) -> bool {
        self.is_a(OP, who) || self.is_a(OWNER, who)
    }

    fn role_users_set(&mut self, role: Role, users: BTreeMap<Principal, String>) {
        match role {
            OWNER => self.owners = Some(users),
            USER => self.users = Some(users),
            OP => self.ops = Some(users),
        }
    }

    fn role_users(&self, role: Role) -> &Option<BTreeMap<Principal, String>> {
        match role {
            OWNER => self.owners.borrow(),
            USER => self.users.borrow(),
            OP => self.ops.borrow(),
        }
    }

    fn role_users_mut(&mut self, role: Role) -> &mut Option<BTreeMap<Principal, String>>{
        match role {
            OWNER => self.owners.borrow_mut(),
            USER => self.users.borrow_mut(),
            OP => self.ops.borrow_mut(),
        }
    }

    fn role_user_add(&mut self, role: Role, name: String, user_id: Principal) {
        let users = self.role_users_mut(role).as_mut().unwrap();

        if !users.contains_key(&user_id) {
            users.insert(user_id, name);
        }
    }

    fn role_user_remove(&mut self, role: Role, user_id: Principal) {
        let users = self.role_users_mut(role).as_mut().unwrap();

        if users.contains_key(&user_id) {
            users.remove(&user_id);
        }
    }

    fn is_a(&self, role: Role, who: Principal) -> bool {
        let users = self.role_users(role).as_ref().unwrap();
        users.contains_key(&who)
    }

}