47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
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package utils
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import (
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"errors"
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"github.com/gin-gonic/gin"
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"github.com/louistwiice/go/basicwithent/entity"
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"golang.org/x/crypto/bcrypt"
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)
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type Response struct {
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Code int `json:"code"`
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Message string `json:"message"`
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Data interface{} `json:"data"`
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}
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// Function used to parse API response
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func ResponseJSON(c *gin.Context, httpCode, errCode int, msg string, data interface{}) {
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c.JSON(httpCode, Response{
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Code: errCode,
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Message: msg,
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Data: data,
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})
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}
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// Allow to cypher a given word
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func HashString(password string) (string, error) {
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if password == "" {
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return "", entity.ErrInvalidPassword
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}
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hashedPassword, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
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if err != nil {
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return "", err
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}
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return string(hashedPassword), nil
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}
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// Compare a cyphered word and a plain word
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func CheckHashedString(plain_word, hashed_word string) error {
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err := bcrypt.CompareHashAndPassword([]byte(hashed_word), []byte(plain_word))
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if err == bcrypt.ErrMismatchedHashAndPassword {
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return errors.New("incorrect password associated with identifier")
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}
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return err
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}
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