|
1
|
|
|
package models |
|
2
|
|
|
|
|
3
|
|
|
import ( |
|
4
|
|
|
"github.com/memnix/memnixrest/pkg/database" |
|
5
|
|
|
"github.com/memnix/memnixrest/pkg/utils" |
|
6
|
|
|
"gorm.io/gorm" |
|
7
|
|
|
"math/rand" |
|
8
|
|
|
"strconv" |
|
9
|
|
|
"time" |
|
10
|
|
|
) |
|
11
|
|
|
|
|
12
|
|
|
// Deck structure |
|
13
|
|
|
type Deck struct { |
|
14
|
|
|
gorm.Model `swaggerignore:"true"` |
|
15
|
|
|
DeckName string `json:"deck_name" example:"First Deck"` |
|
16
|
|
|
Description string `json:"deck_description" example:"A simple demo deck"` |
|
17
|
|
|
Banner string `json:"deck_banner" example:"A banner url"` |
|
18
|
|
|
Status DeckStatus `json:"deck_status" example:"2"` // 1: Draft - 2: Private - 3: Published |
|
19
|
|
|
Key string `json:"deck_key" example:"MEM"` |
|
20
|
|
|
Code string `json:"deck_code" example:"6452"` |
|
21
|
|
|
Share bool `json:"deck_share" example:"true" gorm:"default:false"` |
|
22
|
|
|
Lang string `json:"deck_lang"` |
|
23
|
|
|
} |
|
24
|
|
|
|
|
25
|
|
|
// DeckStatus enum type |
|
26
|
|
|
type DeckStatus int64 |
|
27
|
|
|
|
|
28
|
|
|
const ( |
|
29
|
|
|
DeckPrivate DeckStatus = iota + 1 |
|
30
|
|
|
DeckWaitingReview |
|
31
|
|
|
DeckPublic |
|
32
|
|
|
) |
|
33
|
|
|
|
|
34
|
|
|
// ToString returns DeckStatus value as a string |
|
35
|
|
|
func (s DeckStatus) ToString() string { |
|
36
|
|
|
switch s { |
|
37
|
|
|
case DeckWaitingReview: |
|
38
|
|
|
return "Deck Waiting Review" |
|
39
|
|
|
case DeckPrivate: |
|
40
|
|
|
return "Deck Private" |
|
41
|
|
|
case DeckPublic: |
|
42
|
|
|
return "Deck Public" |
|
43
|
|
|
default: |
|
44
|
|
|
return "Unknown" |
|
45
|
|
|
} |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
// NotValidate performs validation of the deck |
|
49
|
|
|
func (deck *Deck) NotValidate() bool { |
|
50
|
|
|
return len(deck.DeckName) < utils.MinDeckLen || len(deck.DeckName) > utils.MaxDeckNameLen || len(deck.Description) < utils.MinDeckLen || len( |
|
51
|
|
|
deck.Description) > utils.MaxDefaultLen || len(deck.Banner) > utils.MaxImageUrlLen || len(deck.Key) > utils.DeckKeyLen || len( |
|
52
|
|
|
deck.Lang) > utils.MaxLangLen |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
// GenerateCode creates a random code from the deck key |
|
56
|
|
|
func (deck *Deck) GenerateCode() { |
|
57
|
|
|
rand.Seed(time.Now().UTC().UnixNano()) |
|
58
|
|
|
|
|
59
|
|
|
randomInt := rand.Intn(99) |
|
60
|
|
|
runes := []rune(deck.Key) |
|
61
|
|
|
var result []int |
|
62
|
|
|
result = append(result, randomInt) |
|
63
|
|
|
|
|
64
|
|
|
for i := 0; i < len(runes); i++ { |
|
65
|
|
|
result = append(result, int(runes[i])) |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
rand.Shuffle(len(result), func(i, j int) { result[i], result[j] = result[j], result[i] }) |
|
69
|
|
|
|
|
70
|
|
|
deck.Code = strconv.Itoa(int(result[0]+result[1])/2) + strconv.Itoa(result[4]) + strconv.Itoa(int(result[2]+result[3])/2) |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
// GetOwner returns the deck Owner |
|
74
|
|
|
func (deck *Deck) GetOwner() User { |
|
75
|
|
|
db := database.DBConn |
|
76
|
|
|
|
|
77
|
|
|
access := new(Access) |
|
78
|
|
|
|
|
79
|
|
|
if err := db.Joins("User").Joins("Deck").Where("accesses.deck_id =? AND accesses.permission >= ?", deck.ID, AccessOwner).Find(&access).Error; err != nil { |
|
80
|
|
|
return access.User |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
return access.User |
|
84
|
|
|
} |
|
85
|
|
|
|
memnix /
memnix-rest
