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{"path":"NexusReader.Data/Migrations/20260506184227_UpdateSubscriptionPlanIsUnlimitedTokens.Designer.cs","purpose":"EF Core migration designer that builds the target EF Core model for the migration UpdateSubscriptionPlanIsUnlimitedTokens; contains the model snapshot/configuration (entities, properties, indexes, relations, and seed data) used by EF migrations.","classification":{"role":"database-config","layer":"data","confidence":0.9,"evidence":["DTO/view-model naming pattern","Class is decorated with [Migration(...)] and [DbContext(typeof(AppDbContext))]","Defines BuildTargetModel(ModelBuilder) which configures entities, relations, indexes and seed data","Contains HasData(...) seeding for SubscriptionPlans"]},"className":"UpdateSubscriptionPlanIsUnlimitedTokens","methods":[{"name":"BuildTargetModel","line":20,"endLine":657,"signature":"(modelBuilder: ModelBuilder) -> void","purpose":"Constructs the EF Core model for this migration: configures entities, properties, constraints, 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PlanName and seed data rows for Free, Basic, Pro, Enterprise","visibility":"detail-only","confidence":0.7},{"id":"seed-data_501","kind":"mapping","label":"Seed SubscriptionPlans","line":501,"detail":"HasData adds four SubscriptionPlan rows (Ids 1..4) including Enterprise with IsUnlimitedTokens = true","visibility":"detail-only","confidence":0.7},{"id":"relationship_540","kind":"mapping","label":"Identity / role and user relations (FKs with cascade)","line":540,"detail":"Configures foreign keys and cascade delete between IdentityRoleClaim, IdentityUserClaim, IdentityUserLogin, IdentityUserRole, IdentityUserToken and identity/user tables","visibility":"detail-only","confidence":0.7},{"id":"relationship_591","kind":"mapping","label":"Ebook -> NexusUser (FK, 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