56 lines
1.2 KiB
Go
56 lines
1.2 KiB
Go
package services
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import (
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"errors"
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"time"
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"github.com/Damillora/Shioriko/pkg/config"
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"github.com/Damillora/Shioriko/pkg/database"
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"github.com/dgrijalva/jwt-go"
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"golang.org/x/crypto/bcrypt"
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)
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func Login(username string, password string) *database.User {
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user := GetUserFromUsername(username)
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err := bcrypt.CompareHashAndPassword([]byte(user.Password), []byte(password))
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if err != nil {
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return nil
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}
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return user
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}
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func CreateToken(user *database.User) string {
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token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
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"email": user.Email,
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"name": user.Username,
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"iss": "shioriko-api",
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"sub": user.ID,
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"aud": "shioriko",
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"exp": time.Now().Add(time.Hour * 24).Unix(),
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})
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jwtToken, _ := token.SignedString([]byte(config.CurrentConfig.AuthSecret))
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return jwtToken
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}
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func ValidateToken(signedToken string) (jwt.MapClaims, error) {
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claims := jwt.MapClaims{}
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_, err := jwt.ParseWithClaims(
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signedToken,
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claims,
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func(token *jwt.Token) (interface{}, error) {
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return []byte(config.CurrentConfig.AuthSecret), nil
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},
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)
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if err != nil {
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return nil, err
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}
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if !claims.VerifyExpiresAt(time.Now().Local().Unix(), true) {
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return nil, errors.New("Token is expired")
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}
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return claims, nil
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}
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