-
Notifications
You must be signed in to change notification settings - Fork 25
/
membership.go
149 lines (124 loc) · 4.46 KB
/
membership.go
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
140
141
142
143
144
145
146
147
148
149
//
// Copyright 2023 The Chainloop Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package biz
import (
"context"
"fmt"
"time"
"github.com/go-kratos/kratos/v2/log"
"github.com/google/uuid"
)
type Membership struct {
ID, UserID, OrganizationID uuid.UUID
UserEmail string
Current bool
CreatedAt, UpdatedAt *time.Time
Org *Organization
}
type MembershipRepo interface {
FindByUser(ctx context.Context, userID uuid.UUID) ([]*Membership, error)
FindByOrg(ctx context.Context, orgID uuid.UUID) ([]*Membership, error)
FindByIDInUser(ctx context.Context, userID, ID uuid.UUID) (*Membership, error)
SetCurrent(ctx context.Context, ID uuid.UUID) (*Membership, error)
Create(ctx context.Context, orgID, userID uuid.UUID, current bool) (*Membership, error)
Delete(ctx context.Context, ID uuid.UUID) error
}
type MembershipUseCase struct {
repo MembershipRepo
orgUseCase *OrganizationUseCase
logger *log.Helper
}
func NewMembershipUseCase(repo MembershipRepo, orgUC *OrganizationUseCase, logger log.Logger) *MembershipUseCase {
return &MembershipUseCase{repo, orgUC, log.NewHelper(logger)}
}
// Delete deletes a membership from the database
// and the associated org if the user is the only member
func (uc *MembershipUseCase) DeleteWithOrg(ctx context.Context, userID, membershipID string) error {
membershipUUID, err := uuid.Parse(membershipID)
if err != nil {
return NewErrInvalidUUID(err)
}
userUUID, err := uuid.Parse(userID)
if err != nil {
return NewErrInvalidUUID(err)
}
// Check that the provided membershipID in fact belongs to a membership from the user
m, err := uc.repo.FindByIDInUser(ctx, userUUID, membershipUUID)
if err != nil {
return fmt.Errorf("failed to find membership: %w", err)
} else if m == nil {
return NewErrNotFound("membership")
}
uc.logger.Infow("msg", "Deleting membership", "user_id", userID, "membership_id", m.ID.String())
if err := uc.repo.Delete(ctx, membershipUUID); err != nil {
return fmt.Errorf("failed to delete membership: %w", err)
}
// Check number of members in the org
// If it's the only one, delete the org
membershipsInOrg, err := uc.repo.FindByOrg(ctx, m.OrganizationID)
if err != nil {
return fmt.Errorf("failed to find memberships in org: %w", err)
}
if len(membershipsInOrg) == 0 {
// Delete the org
uc.logger.Infow("msg", "Deleting organization", "organization_id", m.OrganizationID.String())
if err := uc.orgUseCase.Delete(ctx, m.OrganizationID.String()); err != nil {
return fmt.Errorf("failed to delete org: %w", err)
}
}
return nil
}
func (uc *MembershipUseCase) Create(ctx context.Context, orgID, userID string, current bool) (*Membership, error) {
orgUUID, err := uuid.Parse(orgID)
if err != nil {
return nil, NewErrInvalidUUID(err)
}
userUUID, err := uuid.Parse(userID)
if err != nil {
return nil, NewErrInvalidUUID(err)
}
return uc.repo.Create(ctx, orgUUID, userUUID, current)
}
func (uc *MembershipUseCase) ByUser(ctx context.Context, userID string) ([]*Membership, error) {
userUUID, err := uuid.Parse(userID)
if err != nil {
return nil, NewErrInvalidUUID(err)
}
return uc.repo.FindByUser(ctx, userUUID)
}
func (uc *MembershipUseCase) ByOrg(ctx context.Context, orgID string) ([]*Membership, error) {
orgUUID, err := uuid.Parse(orgID)
if err != nil {
return nil, NewErrInvalidUUID(err)
}
return uc.repo.FindByOrg(ctx, orgUUID)
}
func (uc *MembershipUseCase) SetCurrent(ctx context.Context, userID, membershipID string) (*Membership, error) {
userUUID, err := uuid.Parse(userID)
if err != nil {
return nil, NewErrInvalidUUID(err)
}
mUUID, err := uuid.Parse(membershipID)
if err != nil {
return nil, NewErrInvalidUUID(err)
}
// Check that the provided membershipID in fact refers to one from this user
if m, err := uc.repo.FindByIDInUser(ctx, userUUID, mUUID); err != nil {
return nil, err
} else if m == nil {
return nil, NewErrNotFound("membership")
}
return uc.repo.SetCurrent(ctx, mUUID)
}