33 lines
604 B
Go
33 lines
604 B
Go
package handlers
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import (
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"context"
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"errors"
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"fmt"
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"github.com/rdarius/boot-dev-blog-aggregator/internal/config"
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"os"
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)
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func LoginHandler(s *config.State, cmd config.Command) error {
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if len(cmd.Args) < 1 {
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return errors.New("missing required argument USERNAME")
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}
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ctx := context.Background()
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u, err := s.DB.GetUser(ctx, cmd.Args[0])
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if err != nil {
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fmt.Println("User does not exist")
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os.Exit(1)
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}
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err = s.Config.SetUser(u.Name)
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if err != nil {
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return fmt.Errorf("failed to set current user: %w", err)
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}
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fmt.Printf("User set to %s\n", s.Config.CurrentUserName)
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return nil
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}
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