david
358f844073
Clean up obvious and redundant comments that don't add value: - Remove step-by-step comments in command handlers - Remove obvious test setup comments - Keep only meaningful comments that explain why, not what
59 lines
1.2 KiB
Go
59 lines
1.2 KiB
Go
package commands
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import (
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"context"
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"strings"
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"apocapoc-api/internal/domain/repositories"
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"apocapoc-api/internal/shared/errors"
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)
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type UpdateHabitCommand struct {
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HabitID string
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UserID string
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Name string
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Description string
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CarryOver bool
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TargetValue *float64
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SpecificDays []int
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SpecificDates []int
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}
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type UpdateHabitHandler struct {
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habitRepo repositories.HabitRepository
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}
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func NewUpdateHabitHandler(habitRepo repositories.HabitRepository) *UpdateHabitHandler {
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return &UpdateHabitHandler{
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habitRepo: habitRepo,
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}
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}
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func (h *UpdateHabitHandler) Handle(ctx context.Context, cmd UpdateHabitCommand) error {
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if strings.TrimSpace(cmd.Name) == "" {
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return errors.ErrInvalidInput
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}
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habit, err := h.habitRepo.FindByID(ctx, cmd.HabitID)
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if err != nil {
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return err
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}
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if habit.UserID != cmd.UserID {
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return errors.ErrUnauthorized
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}
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if !habit.IsActive() {
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return errors.ErrInvalidInput
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}
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habit.Name = cmd.Name
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habit.Description = cmd.Description
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habit.CarryOver = cmd.CarryOver
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habit.TargetValue = cmd.TargetValue
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habit.SpecificDays = cmd.SpecificDays
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habit.SpecificDates = cmd.SpecificDates
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return h.habitRepo.Update(ctx, habit)
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}
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