generated from templates/go-generic
48 lines
1,002 B
Go
48 lines
1,002 B
Go
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package executors
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import (
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"context"
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"errors"
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"fmt"
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"time"
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"codeflow.dananglin.me.uk/apollo/gator/internal/database"
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"codeflow.dananglin.me.uk/apollo/gator/internal/state"
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"github.com/google/uuid"
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)
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func Register(s *state.State, exe Executor) error {
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if len(exe.Args) != 1 {
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return fmt.Errorf("unexpected number of arguments: want 1, got %d", len(exe.Args))
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}
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name := exe.Args[0]
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timestamp := time.Now()
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args := database.CreateUserParams{
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ID: uuid.New(),
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CreatedAt: timestamp,
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UpdatedAt: timestamp,
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Name: name,
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}
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user, err := s.DB.CreateUser(context.Background(), args)
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if err != nil {
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if uniqueViolation(err) {
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return errors.New("this user is already registered")
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}
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return fmt.Errorf("unable to register the user: %w", err)
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}
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if err := s.Config.SetUser(name); err != nil {
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return fmt.Errorf("unable to update the configuration: %w", err)
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}
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fmt.Printf("Successfully registered %s.\n", user.Name)
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fmt.Println("DEBUG:", user)
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return nil
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}
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