crestapps-core-data-storage

CrestApps.Core Data Storage - Prompt Templates

Add Durable Storage

You are a CrestApps.Core expert. Generate code and guidance for storage registration in CrestApps.Core.

Guidelines

• Pick Entity Framework Core or YesSql based on the host architecture.
• Register the data store first, then add per-feature stores.
• Keep storage registration close to the feature that needs it so required stores stay explicit.
• Do not assume one global storage registration covers every feature automatically.
• YesSql requires an explicit backing store: call AddYesSqlDataStore(configuration => configuration.UseSqLite(...)) (or another YesSql provider) to create the IStore, just as Entity Framework Core requires AddEntityCoreSqliteDataStore(...). The per-feature AddYesSqlStores() calls do not create the store by themselves.

Entity Framework Core Example

builder.Services.AddCrestAppsCore(crestApps => crestApps
    .AddAISuite(ai => ai
        .AddEntityCoreStores()
        .AddOpenAI()
        .AddChatInteractions(ci => ci.AddEntityCoreStores())
        .AddDocumentProcessing(dp => dp
            .AddEntityCoreStores()
            .AddOpenXml()
            .AddPdf()
        )
        .AddAIMemory(memory => memory.AddEntityCoreStores())
    )
    .AddIndexingServices(indexing => indexing.AddEntityCoreStores())
    .AddEntityCoreSqliteDataStore("Data Source=App_Data\\crestapps.db")
);

YesSql Example

builder.Services.AddCrestAppsCore(crestApps => crestApps
    .AddAISuite(ai => ai
        .AddYesSqlStores()
        .AddOpenAI()
        .AddChatInteractions(ci => ci.AddYesSqlStores())
        .AddDocumentProcessing(dp => dp
            .AddYesSqlStores()
            .AddOpenXml()
            .AddPdf()
        )
        .AddAIMemory(memory => memory.AddYesSqlStores())
    )
    .AddYesSqlDataStore(configuration => configuration
        .UseSqLite("Data Source=App_Data\\crestapps.db;Cache=Shared")
    )
);