29 lines
612 B
Go
29 lines
612 B
Go
package user
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import (
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"errors"
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"github.com/WHUPRJ/woj-server/internal/e"
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"github.com/WHUPRJ/woj-server/internal/repo/model"
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"golang.org/x/crypto/bcrypt"
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"gorm.io/gorm"
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)
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func (s *service) Login(data *model.User) (*model.User, e.Err) {
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user := &model.User{UserName: data.UserName}
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err := s.db.Where(user).First(&user).Error
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return user, e.UserNotFound
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}
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if err != nil {
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return user, e.DatabaseError
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}
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err = bcrypt.CompareHashAndPassword(user.Password, data.Password)
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if err != nil {
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return user, e.UserWrongPassword
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}
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return user, e.Success
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}
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