# Class NoticeRepository

Namespace
  adas_core.Infrastructure.Repositories

Assembly
  adas-core.Infrastructure.dll

Repository implementation for managing Notice entities in MongoDB. Provides CRUD operations for notices/notifications that can be displayed on screens.

    public class NoticeRepository : MongoRepository<Notice>, INoticeRepository, IMongoRepository<Notice>

Inheritance
  object
  MongoRepository<Notice>
  NoticeRepository

Implements
  INoticeRepository
  IMongoRepository<Notice>

Inherited Members
  MongoRepository<Notice>.Db
  MongoRepository<Notice>.Collection
  MongoRepository<Notice>.UpdateOneAsync(ObjectId, Notice)
  MongoRepository<Notice>.DeleteAsync(ObjectId)
  MongoRepository<Notice>.InsertInitialLoad()
  MongoRepository<Notice>.InsertManyAsync(List<Notice>)
  MongoRepository<Notice>.UpdateManyObjectIdAsync(string, ObjectId, ObjectId)
  MongoRepository<Notice>.DeleteAsync(string)
  MongoRepository<Notice>.CollectionExists(string)
  object.Equals(object)
  object.Equals(object, object)
  object.GetHashCode()
  object.GetType()
  object.MemberwiseClone()
  object.ReferenceEquals(object, object)
  object.ToString()

Extension Methods
  NumberUtils.IsNumber(object)
  NumberUtils.ToDouble(object)
  ObjectUtils.ToStr(object?)

## Constructors

### NoticeRepository(IOptions<ApiSettings>?, IMongoDatabase)

Initializes a new instance of the NoticeRepository.

    public NoticeRepository(IOptions<ApiSettings>? apiSettings, IMongoDatabase database)

#### Parameters

`apiSettings` IOptions<ApiSettings>

  API settings containing collection names configuration.

`database` IMongoDatabase

  The MongoDB database instance.

#### Exceptions

ArgumentNullException

  Thrown when apiSettings is null.

## Methods

### CreateIndexes()

Creates the necessary indexes for the Notice collection. Creates compound indexes on (noticeType, noticeDate) and (noticeDate) for improved query performance.

    public override Task CreateIndexes()

#### Returns

Task

### Delete(ObjectId)

Deletes a notice by its ID.

    public Task Delete(ObjectId id)

#### Parameters

`id` ObjectId

  The ObjectId of the notice to delete.

#### Returns

Task

#### Exceptions

Exception

  Throws and re-throws exceptions after logging.

### FindAll()

Retrieves all notices from the database.

    public Task<IEnumerable<Notice>> FindAll()

#### Returns

Task<IEnumerable<Notice>>

  An enumerable of all Notice entities.

#### Exceptions

Exception

  Logs errors and returns empty list on failure.

### FindByDate(DateTime)

Retrieves all notices for a specific date.

    public Task<IEnumerable<Notice>?> FindByDate(DateTime date)

#### Parameters

`date` DateTime

  The date to filter notices by.

#### Returns

Task<IEnumerable<Notice>>

  An enumerable of Notice entities matching the date, or null on error.

#### Exceptions

Exception

  Logs errors and returns null on failure.

### FindByDisplayId(ObjectId)

Retrieves all notices associated with a specific display.

    public Task<IEnumerable<Notice>?> FindByDisplayId(ObjectId displayId)

#### Parameters

`displayId` ObjectId

  The ObjectId of the display to filter by.

#### Returns

Task<IEnumerable<Notice>>

  An enumerable of Notice entities for the display, or null on error.

#### Exceptions

Exception

  Logs errors and returns null on failure.

### FindById(ObjectId)

Retrieves a notice by its ID.

    public Task<Notice?> FindById(ObjectId id)

#### Parameters

`id` ObjectId

  The ObjectId of the notice to retrieve.

#### Returns

Task<Notice>

  The Notice if found; otherwise, null.

#### Exceptions

Exception

  Logs errors and returns null on failure.

### FindByType(string)

Retrieves all notices of a specific type.

    public Task<IEnumerable<Notice>?> FindByType(string type)

#### Parameters

`type` string

  The notice type to filter by.

#### Returns

Task<IEnumerable<Notice>>

  An enumerable of Notice entities matching the type, or null on error.

#### Exceptions

Exception

  Logs errors and returns null on failure.

### GetCollectionName()

Gets the name of the collection for notices.

    public override string GetCollectionName()

#### Returns

string

  The collection name from API settings.

### InsertOneAsync(Notice)

Inserts a new notice into the database. Automatically sets the NoticeDate to UTC current date and time before inserting.

    public override Task InsertOneAsync(Notice notice)

#### Parameters

`notice` Notice

  The Notice entity to insert.

#### Returns

Task

#### Exceptions

Exception

  Logs warning and silently fails on insertion error.

### Update(Notice)

Updates an existing notice with new values.

    public Task Update(Notice notice)

#### Parameters

`notice` Notice

  The Notice entity with updated values.

#### Returns

Task

#### Exceptions

Exception

  Throws and re-throws exceptions after logging.