Package com.kernelcrew.moodapp.data

Class MoodEventFilter

java.lang.Object
com.kernelcrew.moodapp.data.MoodEventFilter
public class MoodEventFilter extends Object
A class for filtering mood events through Firestore. It is used to build queries based on various filters.

  • Constructor Details

    • MoodEventFilter

      public MoodEventFilter(com.google.firebase.firestore.Query allMoodEvents)

    • MoodEventFilter

      public MoodEventFilter(MoodEventProvider provider)

  • Method Details

    • addEmotion

      public MoodEventFilter addEmotion(Emotion emotion)

    • addEmotions

      public MoodEventFilter addEmotions(Set<Emotion> emotions)

    • setEmotions

      public MoodEventFilter setEmotions(Set<Emotion> emotions)

    • setLocation

      public MoodEventFilter setLocation(Double latitude, Double longitude, double radius)

    • setDateRange

      public MoodEventFilter setDateRange(@Nullable Date startDate, @Nullable Date endDate)

    • setSortField

      public MoodEventFilter setSortField(String field, com.google.firebase.firestore.Query.Direction direction)

    • setUser

      public MoodEventFilter setUser(String userId)
      Set user filter to a single user ID.

    • setUsers

      public MoodEventFilter setUsers(Set<String> userIds)

    • addUser

      public MoodEventFilter addUser(String userId)

    • addUsers

      public MoodEventFilter addUsers(Set<String> userIds)

    • setLimit

      public MoodEventFilter setLimit(int limit)

    • addSocialSituation

      public MoodEventFilter addSocialSituation(String socialSituation)

    • addSocialSituations

      public MoodEventFilter addSocialSituations(Set<String> socialSituations)

    • setSocialSituations

      public MoodEventFilter setSocialSituations(Set<String> socialSituations)

    • setReasonQuery

      public MoodEventFilter setReasonQuery(String query)

    • getEmotions

      public Set<Emotion> getEmotions()

    • getStartDate

      public Date getStartDate()

    • getEndDate

      public Date getEndDate()

    • getReasonQuery

      public String getReasonQuery()

    • getFilterLatitude

      public Double getFilterLatitude()

    • getFilterLongitude

      public Double getFilterLongitude()

    • getFilterRadius

      public Double getFilterRadius()

    • count

      public int count()
      Counts the number of applied filters.
      Returns:
      The number of active filters.

    • clearFilters

      public void clearFilters()
      Clears all applied filters.

    • getSummary

      public String getSummary()
      Returns a summary of the currently applied filters.
      Returns:
      A summary string.

    • buildQuery

      public com.google.firebase.firestore.Query buildQuery()
      Builds a Firestore Query using the applied filters.
      Returns:
      A Query with filtering and sorting applied.

    • applyReasonFilter

      public List<MoodEvent> applyReasonFilter(List<MoodEvent> events)
      Filters a list of mood events by reasonQuery if set.
      Parameters:
      events - The events to filter.
      Returns:
      A filtered List containing only those with a matching reason if reasonQuery is set.