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
70 lines
1.4 KiB
Go
70 lines
1.4 KiB
Go
package commands
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import (
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"context"
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"time"
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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 UnmarkHabitCommand struct {
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HabitID string
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UserID string
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ScheduledDate time.Time
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}
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type UnmarkHabitHandler struct {
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habitRepo repositories.HabitRepository
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entryRepo repositories.HabitEntryRepository
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}
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func NewUnmarkHabitHandler(
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habitRepo repositories.HabitRepository,
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entryRepo repositories.HabitEntryRepository,
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) *UnmarkHabitHandler {
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return &UnmarkHabitHandler{
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habitRepo: habitRepo,
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entryRepo: entryRepo,
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}
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}
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func (h *UnmarkHabitHandler) Handle(ctx context.Context, cmd UnmarkHabitCommand) error {
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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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startOfDay := time.Date(
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cmd.ScheduledDate.Year(),
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cmd.ScheduledDate.Month(),
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cmd.ScheduledDate.Day(),
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0, 0, 0, 0,
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cmd.ScheduledDate.Location(),
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)
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endOfDay := startOfDay.Add(24 * time.Hour)
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entries, err := h.entryRepo.FindByHabitIDAndDateRange(ctx, cmd.HabitID, startOfDay, endOfDay)
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if err != nil {
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return err
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}
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var targetEntryID string
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for _, entry := range entries {
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if entry.ScheduledDate.Equal(cmd.ScheduledDate) {
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targetEntryID = entry.ID
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break
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}
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}
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if targetEntryID == "" {
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return errors.ErrNotFound
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}
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return h.entryRepo.Delete(ctx, targetEntryID)
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}
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