Add comment summaries

JournalApp/Data/AppDataService.cs

@@ -1,5 +1,8 @@
 namespace JournalApp;
 
+/// <summary>
+/// Provides services for managing app data, including backup and restore operations.
+/// </summary>
 public sealed class AppDataService(ILogger<AppDataService> logger, IDbContextFactory<AppDbContext> dbFactory, PreferenceService preferences)
 {
     public async Task DeleteDbSets()

JournalApp/Data/AppDataUIService.cs

@@ -2,6 +2,9 @@
 
 namespace JournalApp;
 
+/// <summary>
+/// Provides UI-related services for managing app data, including import and export wizards.
+/// </summary>
 public sealed class AppDataUIService(ILogger<AppDataUIService> logger, AppDataService appDataService, IShare share, PreferenceService preferenceService)
 {
     public async Task<bool> StartImportWizard(IDialogService dialogService, string path)

JournalApp/Data/AppDbContext.cs

@@ -61,6 +61,9 @@ public async Task<Day> GetOrCreateDayAndAddPoints(DateOnly date)
         return day;
     }
 
+    /// <summary>
+    /// Gets missing data points for the specified day and category.
+    /// </summary>
     public HashSet<DataPoint> GetMissingPoints(Day day, DataPointCategory category, Random random)
     {
         var newPoints = new HashSet<DataPoint>();
@@ -110,6 +113,9 @@ public HashSet<DataPoint> GetMissingPoints(Day day, DataPointCategory category,
         return newPoints;
     }
 
+    /// <summary>
+    /// Adds a new category to the database.
+    /// </summary>
     public void AddCategory(DataPointCategory category)
     {
         // Set index to the end of the last category in the same group.
@@ -123,6 +129,9 @@ public void AddCategory(DataPointCategory category)
         Categories.Add(category);
     }
 
+    /// <summary>
+    /// Moves the specified category up in the order.
+    /// </summary>
     public async Task MoveCategoryUp(DataPointCategory category)
     {
         // Ensure no conflicts.
@@ -139,7 +148,7 @@ public async Task MoveCategoryUp(DataPointCategory category)
     }
 
     /// <summary>
-    /// Removes gaps or overlap between indexes.
+    /// Fixes the indexes of the categories to remove gaps or overlap.
     /// </summary>
     public void FixCategoryIndexes()
     {

JournalApp/Data/AppDbSeeder.cs

@@ -1,7 +1,13 @@
 namespace JournalApp;
 
+/// <summary>
+/// Seeds the database with initial data and prepares it for use.
+/// </summary>
 public class AppDbSeeder(ILogger<AppDbSeeder> logger, IDbContextFactory<AppDbContext> dbFactory)
 {
+    /// <summary>
+    /// Prepares the database by migrating it and ensuring it is up to date.
+    /// </summary>
     public void PrepareDatabase()
     {
         logger.LogInformation("Preparing database");
@@ -35,6 +41,9 @@ public void PrepareDatabase()
         logger.LogInformation($"Prepared database in {sw.ElapsedMilliseconds}ms");
     }
 
+    /// <summary>
+    /// Seeds the database with predefined categories.
+    /// </summary>
     public void SeedCategories()
     {
         logger.LogInformation("Seeding categories");
@@ -261,6 +270,10 @@ void AddOrUpdate(
         logger.LogInformation($"Seeded categories in {sw.ElapsedMilliseconds}ms");
     }
 
+    /// <summary>
+    /// Seeds the database with debug data for the specified dates.
+    /// </summary>
+    /// <param name="dates">The dates to seed.</param>
     public void SeedDays(IEnumerable<DateOnly> dates)
     {
         using var db = dbFactory.CreateDbContext();
@@ -309,6 +322,9 @@ void SeedDaysWithCategory()
         db.SaveChanges();
     }
 
+    /// <summary>
+    /// Seeds the database with debug data.
+    /// </summary>
     public void SeedDays()
     {
         var sw = Stopwatch.StartNew();

JournalApp/Data/BackupFile.cs

@@ -4,6 +4,9 @@
 
 namespace JournalApp;
 
+/// <summary>
+/// Handles backup and restore operations for the journal data.
+/// </summary>
 public class BackupFile
 {
     private const string InternalBackupFileName = "journalapp-data.json";
@@ -23,6 +26,9 @@ public class BackupFile
 
     public IReadOnlyCollection<PreferenceBackup> PreferenceBackups { get; set; }
 
+    /// <summary>
+    /// Reads a backup file from the specified stream.
+    /// </summary>
     public static async Task<BackupFile> ReadArchive(Stream stream)
     {
         using var archive = new ZipArchive(stream, ZipArchiveMode.Read);
@@ -40,12 +46,18 @@ public static async Task<BackupFile> ReadArchive(Stream stream)
         throw new InvalidOperationException("No valid backup found!");
     }
 
+    /// <summary>
+    /// Reads a backup file from the specified path.
+    /// </summary>
     public static async Task<BackupFile> ReadArchive(string path)
     {
         await using var fs = File.Open(path, FileMode.Open);
         return await ReadArchive(fs);
     }
 
+    /// <summary>
+    /// Writes the backup file to the specified stream.
+    /// </summary>
     public async Task WriteArchive(Stream stream)
     {
         using var archive = new ZipArchive(stream, ZipArchiveMode.Create);
@@ -56,11 +68,17 @@ public async Task WriteArchive(Stream stream)
         await JsonSerializer.SerializeAsync(entryStream, this, SerializerOptions);
     }
 
+    /// <summary>
+    /// Writes the backup file to the specified path.
+    /// </summary>
     public async Task WriteArchive(string path)
     {
         await using var stream = File.Create(path);
         await WriteArchive(stream);
     }
 }
 
+/// <summary>
+/// Represents a preference.
+/// </summary>
 public record class PreferenceBackup(string Name, string Value);

JournalApp/Data/DataPoint.cs

@@ -2,34 +2,88 @@
 
 namespace JournalApp;
 
+/// <summary>
+/// Represents a single data point recorded in the journal.
+/// </summary>
 public class DataPoint
 {
+    /// <summary>
+    /// The unique identifier for the data point.
+    /// </summary>
     [Key]
     public Guid Guid { get; set; }
 
+    /// <summary>
+    /// The day to which the data point belongs.
+    /// </summary>
     [JsonIgnore]
     public virtual Day Day { get; set; }
 
+    /// <summary>
+    /// The category of the data point.
+    /// </summary>
     [JsonIgnore]
     public virtual DataPointCategory Category { get; set; }
 
+    /// <summary>
+    /// The creation timestamp of the data point.
+    /// </summary>
     public DateTimeOffset CreatedAt { get; set; }
 
+    /// <summary>
+    /// The type of the data point.
+    /// </summary>
     public PointType Type { get; set; }
 
+    /// <summary>
+    /// Indicates whether the data point is deleted.
+    /// </summary>
     public bool Deleted { get; set; }
 
+    /// <summary>
+    /// The mood value of the data point, if applicable.
+    /// </summary>
     public string Mood { get; set; }
+
+    /// <summary>
+    /// The sleep hours value of the data point, if applicable.
+    /// </summary>
     public decimal? SleepHours { get; set; }
+
+    /// <summary>
+    /// The scale index value of the data point, if applicable.
+    /// </summary>
     public int? ScaleIndex { get; set; }
+
+    /// <summary>
+    /// The boolean value of the data point, if applicable.
+    /// </summary>
     public bool? Bool { get; set; }
+
+    /// <summary>
+    /// The numeric value of the data point, if applicable.
+    /// </summary>
     public double? Number { get; set; }
+
+    /// <summary>
+    /// The text value of the data point, if applicable.
+    /// </summary>
     public string Text { get; set; }
+
+    /// <summary>
+    /// The medication dose value of the data point, if applicable.
+    /// </summary>
     public decimal? MedicationDose { get; set; }
 
+    /// <summary>
+    /// Indicates whether the data point is a timestamped note.
+    /// </summary>
     [JsonIgnore]
     public bool IsTimestampedNote => Category?.Group == "Notes";
 
+    /// <summary>
+    /// The list of predefined moods.
+    /// </summary>
     [JsonIgnore]
     public static IReadOnlyList<string> Moods { get; } = ["🤔", "🤩", "😀", "🙂", "😐", "😕", "😢", "😭"];
 

JournalApp/Data/DataPointCategory.cs

@@ -2,33 +2,75 @@
 
 public class DataPointCategory
 {
+    /// <summary>
+    /// The unique identifier for the category.
+    /// </summary>
     [Key]
     public Guid Guid { get; set; }
 
+    /// <summary>
+    /// The group to which the category belongs.
+    /// </summary>
     public string Group { get; set; }
 
+    /// <summary>
+    /// The name of the category.
+    /// </summary>
     public string Name { get; set; }
 
+    /// <summary>
+    /// The index of the category.
+    /// </summary>
     public int Index { get; set; }
 
+    /// <summary>
+    /// Indicates whether the category is read-only.
+    /// </summary>
     public bool ReadOnly { get; set; }
 
+    /// <summary>
+    /// Indicates whether the category is enabled.
+    /// </summary>
     public bool Enabled { get; set; } = true;
 
+    /// <summary>
+    /// Indicates whether the category is deleted.
+    /// </summary>
     public bool Deleted { get; set; }
 
+    /// <summary>
+    /// The type of data points in the category.
+    /// </summary>
     public PointType Type { get; set; }
 
+    /// <summary>
+    /// The medication dose for the category, if applicable.
+    /// </summary>
     public decimal? MedicationDose { get; set; }
 
+    /// <summary>
+    /// The unit of the medication dose, if applicable.
+    /// </summary>
     public string MedicationUnit { get; set; }
 
+    /// <summary>
+    /// The date since the medication is taken every day, if applicable.
+    /// </summary>
     public DateTimeOffset? MedicationEveryDaySince { get; set; }
 
+    /// <summary>
+    /// Additional details about the category.
+    /// </summary>
     public string Details { get; set; }
 
+    /// <summary>
+    /// The collection of data points in the category.
+    /// </summary>
     public virtual HashSet<DataPoint> Points { get; set; } = [];
 
+    /// <summary>
+    /// Indicates whether the category should be shown on a single line.
+    /// </summary>
     public bool SingleLine => Type is PointType.Mood or PointType.Sleep or PointType.Scale or PointType.Number;
 
     public override string ToString()

JournalApp/Data/Day.cs

@@ -1,7 +1,13 @@
 namespace JournalApp;
 
+/// <summary>
+/// Represents a single day in the journal, containing data points.
+/// </summary>
 public class Day
 {
+    /// <summary>
+    /// The unique identifier for the day.
+    /// </summary>
     [Key]
     public Guid Guid { get; set; }
 

JournalApp/Data/PointType.cs

@@ -1,5 +1,8 @@
 namespace JournalApp;
 
+/// <summary>
+/// Represents different types of data points that can be recorded in the journal.
+/// </summary>
 public enum PointType
 {
     None,