models.*Card.GetMCQAnswers - Code Metrics - Inspection of "Merge pull request #20 from memnix/develop" - memnix/memnix-rest - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Yume

created 2022-03-04 22:06 UTC

models.*Card.GetMCQAnswers A

↳ Parent: app/models/card.go

Complexity

Conditions

Size

Total Lines	16
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	11
nop	0
dl	0
loc	16
rs	9.85
c	0
b	0
f	0

package models

import (
	"gorm.io/gorm"
	"math/rand"
	"memnixrest/pkg/database"
	"time"
)

// Card structure
type Card struct {
	gorm.Model  `swaggerignore:"true"`
	Question    string `json:"card_question" example:"What's the answer to life ?"`
	Answer      string `json:"card_answer" example:"42"`
	DeckID      uint   `json:"deck_id" example:"1"`
	Deck        Deck
	Tips        string   `json:"card_tips" example:"The answer is from a book"`
	Explication string   `json:"card_explication" example:"The number 42 is the answer to life has written in a very famous book"`
	Type        CardType `json:"card_type" example:"0" gorm:"type:Int"`
	Format      string   `json:"card_format" example:"Date / Name / Country"`
	Image       string   `json:"card_image"` // Should be an url
}

type CardType int64

const (
	CardString CardType = iota
	CardInt
	CardMCQ
)

func (s CardType) ToString() string {
	switch s {
	case CardString:
		return "Card String"
	case CardInt:
		return "Card Int"
	case CardMCQ:
		return "Card MCQ"
	default:
		return "Unknown"
	}
}

func (card *Card) GetMCQAnswers() []string {
	db := database.DBConn // DB Conn
	var answersList []string
	var answers []Answer

	if err := db.Joins("Card").Where("answers.card_id = ?", card.ID).Limit(3).Order("random()").Find(&answers).Error; err != nil {
		return nil
	}

	if len(answers) >= 3 {
		answersList = append(answersList, answers[0].Answer, answers[1].Answer, answers[2].Answer, card.Answer)
		rand.Seed(time.Now().UnixNano())
		rand.Shuffle(len(answersList), func(i, j int) { answersList[i], answersList[j] = answersList[j], answersList[i] })
	}

	return answersList
}


1			package models
2
3			import (
4			"gorm.io/gorm"
5			"math/rand"
6			"memnixrest/pkg/database"
7			"time"
8			)
9
10			// Card structure
11			type Card struct {
12			gorm.Model `swaggerignore:"true"`
13			Question string `json:"card_question" example:"What's the answer to life ?"`
14			Answer string `json:"card_answer" example:"42"`
15			DeckID uint `json:"deck_id" example:"1"`
16			Deck Deck
17			Tips string `json:"card_tips" example:"The answer is from a book"`
18			Explication string `json:"card_explication" example:"The number 42 is the answer to life has written in a very famous book"`
19			Type CardType `json:"card_type" example:"0" gorm:"type:Int"`
20			Format string `json:"card_format" example:"Date / Name / Country"`
21			Image string `json:"card_image"` // Should be an url
22			}
23
24			type CardType int64
25
26			const (
27			CardString CardType = iota
28			CardInt
29			CardMCQ
30			)
31
32			func (s CardType) ToString() string {
33			switch s {
34			case CardString:
35			return "Card String"
36			case CardInt:
37			return "Card Int"
38			case CardMCQ:
39			return "Card MCQ"
40			default:
41			return "Unknown"
42			}
43			}
44
45			func (card *Card) GetMCQAnswers() []string {
46			db := database.DBConn // DB Conn
47			var answersList []string
48			var answers []Answer
49
50			if err := db.Joins("Card").Where("answers.card_id = ?", card.ID).Limit(3).Order("random()").Find(&answers).Error; err != nil {
51			return nil
52			}
53
54			if len(answers) >= 3 {
55			answersList = append(answersList, answers[0].Answer, answers[1].Answer, answers[2].Answer, card.Answer)
56			rand.Seed(time.Now().UnixNano())
57			rand.Shuffle(len(answersList), func(i, j int) { answersList[i], answersList[j] = answersList[j], answersList[i] })
58			}
59
60			return answersList
61			}
62

memnix / memnix-rest

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models.*Card.GetMCQAnswers A

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