32 lines
582 B
Go
32 lines
582 B
Go
package models
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import (
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"crypto/sha256"
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"encoding/json"
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"fmt"
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"strings"
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)
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type Exam struct {
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Meta
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Name string
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Participant *Participant
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Quizzes []*Quiz
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}
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func (e *Exam) String() string {
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return fmt.Sprintf("Exam ID %v with %v quizzes.", e.ID, len(e.Quizzes))
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}
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func (e *Exam) GetHash() string {
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return fmt.Sprintf("%x", sha256.Sum256([]byte(strings.Join([]string{e.Name, e.Participant.GetHash()}, ""))))
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}
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func (e *Exam) Marshal() ([]byte, error) {
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return json.Marshal(e)
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}
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func (e *Exam) Unmarshal(data []byte) error {
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return json.Unmarshal(data, e)
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}
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