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60 lines
1.0 KiB
60 lines
1.0 KiB
package server
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import (
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"errors"
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"time"
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)
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type Token struct {
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UserID int64
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Token string
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Expires *time.Time
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}
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type TokenDB interface {
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FindByUserID(id int64) (*Token, error)
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FindByToken(token string) (*Token, error)
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Save(token *Token) error
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}
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type inMemoryTokenDB struct {
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tokens []*Token
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}
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func newInMemoryTokenDB() *inMemoryTokenDB {
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return &inMemoryTokenDB{
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tokens: make([]*Token, 0),
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}
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}
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func (m *inMemoryTokenDB) FindByUserID(id int64) (*Token, error) {
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for _, t := range m.tokens {
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if t.UserID == id {
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return t, nil
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}
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}
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return nil, errors.New("Token not found.")
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}
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func (m *inMemoryTokenDB) FindByToken(token string) (*Token, error) {
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for _, t := range m.tokens {
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if t.Token == token {
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return t, nil
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}
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}
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return nil, errors.New("Token not found.")
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}
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func (m *inMemoryTokenDB) Save(token *Token) error {
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for i, t := range m.tokens {
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if t.UserID == token.UserID || t.Token == token.Token {
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m.tokens[i] = token
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return nil
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}
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}
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m.tokens = append(m.tokens, token)
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return nil
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}
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