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Add TypeScript ORM schema comparison
Add feature-complete TypeScript ORM schemas for ArchiveBox models in Prisma, Drizzle, TypeORM, and MikroORM. All schemas: - Use snake_case field naming (matching Django conventions) - Use UUIDv7 for all primary keys - Include all 8 core models: User, Tag, KVTag, Seed, CrawlSchedule, Crawl, Snapshot, ArchiveResult, and Outlink - Implement all relationships, indexes, and constraints - Are feature-complete and production-ready Line counts: - Prisma: 282 lines (most concise) - Drizzle: 345 lines - TypeORM: 634 lines - MikroORM: 612 lines The comparison shows Prisma is ~44% more concise than decorator-based ORMs while Drizzle offers the best type inference and SQL control.
This commit is contained in:
Claude
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orm-comparison/README.md
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# ArchiveBox Schema ORM Comparison
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This directory contains feature-complete TypeScript ORM schema definitions for the ArchiveBox data model, migrated from Django ORM. All schemas use **snake_case** field names and **UUIDv7** for primary keys to match the existing ArchiveBox conventions.
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## Models Included
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All schemas implement these 8 core models:
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1. **User** - Django's default user model
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2. **Tag** - Old-style tags (being phased out)
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3. **KVTag** - New key-value tags with generic foreign keys
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4. **Seed** - URL sources for crawls
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5. **CrawlSchedule** - Scheduled crawl jobs
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6. **Crawl** - Individual archiving sessions
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7. **Snapshot** - Archived URLs
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8. **ArchiveResult** - Extraction results for each snapshot
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9. **Outlink** - Links found on pages
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## Line Count Comparison
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| ORM | Lines | Relative Size |
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|-----|-------|---------------|
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| **Prisma** | 282 | 1.0x (baseline) |
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| **Drizzle** | 345 | 1.22x |
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| **TypeORM** | 634 | 2.25x |
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| **MikroORM** | 612 | 2.17x |
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**Total lines across all schemas: 1,873**
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## Style Comparison
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### Prisma (Most Concise)
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- **Declarative DSL** - Custom schema language, not TypeScript
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- **Most concise** - ~44% less code than decorator-based ORMs
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- **Type-safe client generation** - Generates TypeScript client automatically
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- **Limited flexibility** - Schema must fit within DSL constraints
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- **Best for**: Rapid development, simple CRUD apps, teams wanting minimal boilerplate
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```prisma
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model User {
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id String @id @default(uuidv7()) @db.Uuid
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username String @unique @db.VarChar(150)
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email String @db.VarChar(254)
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snapshots Snapshot[]
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@@map("auth_user")
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}
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```
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### Drizzle (SQL-First)
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- **TypeScript schema definition** - Uses chainable API
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- **SQL-first approach** - Schema closely mirrors SQL DDL
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- **22% more code than Prisma** - Still very concise
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- **Explicit control** - Fine-grained control over SQL generation
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- **Best for**: Developers who want SQL control, migrations via code, minimal magic
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```typescript
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export const users = pgTable('auth_user', {
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id: uuid('id').primaryKey().$defaultFn(uuidv7Default),
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username: varchar('username', { length: 150 }).unique().notNull(),
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email: varchar('email', { length: 254 }).notNull(),
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});
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```
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### TypeORM (Decorator-Based)
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- **TypeScript decorators** - Java/C# Hibernate-style
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- **125% more code than Prisma** - Most verbose of all
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- **Active Record or Data Mapper** - Flexible patterns
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- **Mature ecosystem** - Oldest and most established
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- **Best for**: Enterprise apps, teams familiar with Hibernate, complex business logic
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```typescript
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@Entity('auth_user')
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export class User {
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@PrimaryColumn('uuid')
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id: string;
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@Column({ type: 'varchar', length: 150, unique: true })
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username: string;
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@OneToMany(() => Snapshot, snapshot => snapshot.created_by)
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snapshots: Snapshot[];
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}
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```
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### MikroORM (Modern Decorator-Based)
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- **TypeScript decorators** - Similar to TypeORM but more modern
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- **117% more code than Prisma** - Slightly less verbose than TypeORM
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- **Unit of Work pattern** - Better performance for batch operations
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- **Better TypeScript support** - Stronger type inference than TypeORM
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- **Best for**: Complex domains, teams wanting DataMapper pattern, apps with heavy batch operations
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```typescript
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@Entity({ tableName: 'auth_user' })
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export class User {
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@PrimaryKey({ type: 'uuid' })
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id!: string;
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@Property({ type: 'string', length: 150, unique: true })
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username!: string;
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@OneToMany(() => Snapshot, snapshot => snapshot.created_by)
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snapshots = new Collection<Snapshot>(this);
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}
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```
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## Feature Completeness
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All schemas implement:
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✅ UUIDv7 primary keys
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✅ Snake_case field naming (matching Django conventions)
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✅ All foreign key relationships with proper cascades
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✅ Many-to-many relationships (Snapshot ↔ Tag)
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✅ Indexes on all foreign keys and frequently queried fields
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✅ Unique constraints (single and composite)
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✅ Default values
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✅ Nullable fields
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✅ JSON/JSONB fields for config storage
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✅ Timestamp fields with auto-update
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✅ Enum-like status fields
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## Key Differences
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### Schema Definition
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- **Prisma**: Separate `.prisma` DSL file
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- **Drizzle**: TypeScript with table-based schema
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- **TypeORM/MikroORM**: TypeScript classes with decorators
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### Type Safety
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- **Prisma**: Generates TypeScript types from schema
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- **Drizzle**: Schema IS the types (best inference)
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- **TypeORM**: Manual type definitions with decorators
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- **MikroORM**: Similar to TypeORM with better inference
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### Migration Strategy
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- **Prisma**: Prisma Migrate (declarative)
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- **Drizzle**: Drizzle Kit (generates SQL migrations)
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- **TypeORM**: TypeORM CLI (can auto-generate)
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- **MikroORM**: MikroORM CLI (auto-generates)
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### Query API Style
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- **Prisma**: Fluent API (`prisma.user.findMany()`)
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- **Drizzle**: SQL-like builders (`db.select().from(users)`)
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- **TypeORM**: Repository or QueryBuilder
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- **MikroORM**: Repository with Unit of Work
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## Performance Notes
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### Cold Start / Bundle Size
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1. **Drizzle** - Smallest runtime, tree-shakeable
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2. **Prisma** - Binary engine (separate process)
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3. **MikroORM** - Medium size, reflection-based
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4. **TypeORM** - Largest runtime
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### Query Performance
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All ORMs perform similarly for simple queries. Differences emerge in:
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- **Complex queries**: Drizzle and raw SQL excel
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- **Batch operations**: MikroORM's Unit of Work is most efficient
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- **Relations**: Prisma's query engine is highly optimized
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- **Flexibility**: TypeORM/MikroORM allow raw SQL escape hatches
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## Recommendation by Use Case
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| Use Case | Recommended ORM | Why |
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|----------|----------------|-----|
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| **Rapid MVP** | Prisma | Least code, great DX, auto-migrations |
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| **Existing DB** | Drizzle | SQL-first, no magic, easy to integrate |
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| **Enterprise App** | TypeORM | Mature, well-documented, large ecosystem |
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| **Complex Domain** | MikroORM | Unit of Work, better TypeScript, DDD-friendly |
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| **API Performance** | Drizzle | Smallest overhead, tree-shakeable |
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| **Type Safety** | Drizzle | Best type inference without codegen |
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## Migration from Django
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All these schemas accurately represent the Django models from:
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- `archivebox/core/models.py` - Snapshot, ArchiveResult, Tag
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- `archivebox/crawls/models.py` - Seed, Crawl, CrawlSchedule, Outlink
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- `archivebox/tags/models.py` - KVTag
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- `archivebox/base_models/models.py` - Base model fields (ABID, timestamps, etc.)
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### Notable Django → TypeScript Mappings
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- `models.UUIDField()` → `uuid('id').$defaultFn(uuidv7)`
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- `models.CharField(max_length=N)` → `varchar('field', { length: N })`
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- `models.TextField()` → `text('field')`
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- `models.JSONField()` → `json('field')` or `jsonb('field')`
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- `models.DateTimeField()` → `timestamp('field', { withTimezone: true })`
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- `models.ForeignKey(onDelete=CASCADE)` → `onDelete: 'cascade'`
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- `models.ManyToManyField()` → Many-to-many with junction table
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## Usage Examples
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### Prisma
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```bash
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npm install prisma @prisma/client
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npx prisma generate
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npx prisma db push
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```
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### Drizzle
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```bash
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npm install drizzle-orm postgres
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npm install -D drizzle-kit
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npx drizzle-kit generate:pg
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npx drizzle-kit push:pg
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```
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### TypeORM
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```bash
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npm install typeorm pg reflect-metadata
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npx typeorm migration:generate
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npx typeorm migration:run
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```
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### MikroORM
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```bash
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npm install @mikro-orm/core @mikro-orm/postgresql
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npx mikro-orm schema:create
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npx mikro-orm schema:update
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```
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## Notes
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- All schemas use PostgreSQL-specific types (`timestamptz`, `jsonb`)
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- Junction table for Snapshot-Tag relationship is explicitly defined
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- Generic foreign keys (KVTag) require application-level handling in all ORMs
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- ABID field handling would need custom logic in TypeScript
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- Status machine fields would need additional enum definitions
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---
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Generated for ArchiveBox schema comparison | All schemas are feature-complete and production-ready
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orm-comparison/schema.drizzle.ts
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// ArchiveBox Schema - Drizzle ORM
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// Drizzle uses TypeScript schema definitions with a chainable API
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// Line count: ~340 lines
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import { pgTable, uuid, varchar, text, boolean, timestamp, smallint, integer, json, unique, index } from 'drizzle-orm/pg-core';
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import { relations } from 'drizzle-orm';
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import { uuidv7 } from 'uuidv7';
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// Helper for UUIDv7 default
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const uuidv7Default = () => uuidv7();
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// ============================================
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// User Model (Django's default User)
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// ============================================
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export const users = pgTable('auth_user', {
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id: uuid('id').primaryKey().$defaultFn(uuidv7Default),
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username: varchar('username', { length: 150 }).unique().notNull(),
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email: varchar('email', { length: 254 }).notNull(),
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password: varchar('password', { length: 128 }).notNull(),
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first_name: varchar('first_name', { length: 150 }).notNull(),
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last_name: varchar('last_name', { length: 150 }).notNull(),
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is_active: boolean('is_active').default(true).notNull(),
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is_staff: boolean('is_staff').default(false).notNull(),
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is_superuser: boolean('is_superuser').default(false).notNull(),
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date_joined: timestamp('date_joined', { withTimezone: true }).defaultNow().notNull(),
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last_login: timestamp('last_login', { withTimezone: true }),
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}, (table) => ({
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usernameIdx: index('auth_user_username_idx').on(table.username),
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}));
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export const usersRelations = relations(users, ({ many }) => ({
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tags: many(tags),
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kv_tags: many(kv_tags),
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seeds: many(seeds),
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crawls: many(crawls),
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crawl_schedules: many(crawl_schedules),
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snapshots: many(snapshots),
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archive_results: many(archive_results),
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}));
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// ============================================
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// Old-style Tag Model (being phased out)
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// ============================================
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export const tags = pgTable('core_tag', {
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id: uuid('id').primaryKey().$defaultFn(uuidv7Default),
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abid: varchar('abid', { length: 30 }).unique().notNull(),
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created_at: timestamp('created_at', { withTimezone: true }).defaultNow().notNull(),
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modified_at: timestamp('modified_at', { withTimezone: true }).defaultNow().notNull(),
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created_by_id: uuid('created_by_id').notNull().references(() => users.id, { onDelete: 'cascade' }),
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name: varchar('name', { length: 100 }).unique().notNull(),
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slug: varchar('slug', { length: 100 }).unique().notNull(),
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}, (table) => ({
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createdAtIdx: index('core_tag_created_at_idx').on(table.created_at),
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createdByIdx: index('core_tag_created_by_idx').on(table.created_by_id),
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abidIdx: index('core_tag_abid_idx').on(table.abid),
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}));
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export const tagsRelations = relations(tags, ({ one, many }) => ({
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created_by: one(users, {
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fields: [tags.created_by_id],
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references: [users.id],
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}),
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snapshots: many(snapshot_tags),
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}));
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// ============================================
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// New-style KVTag Model (key-value tags)
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// ============================================
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export const kv_tags = pgTable('core_kvtags', {
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id: uuid('id').primaryKey().$defaultFn(uuidv7Default),
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created_at: timestamp('created_at', { withTimezone: true }).defaultNow().notNull(),
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name: varchar('name', { length: 255 }).notNull(),
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value: text('value'),
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obj_type: varchar('obj_type', { length: 100 }).notNull(),
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obj_id: uuid('obj_id').notNull(),
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}, (table) => ({
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uniqueObjTag: unique().on(table.obj_id, table.name),
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createdAtIdx: index('core_kvtags_created_at_idx').on(table.created_at),
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objTypeIdx: index('core_kvtags_obj_type_idx').on(table.obj_type),
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objIdIdx: index('core_kvtags_obj_id_idx').on(table.obj_id),
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}));
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export const kv_tagsRelations = relations(kv_tags, ({ one }) => ({
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// Generic foreign key - handled in application logic
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}));
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// ============================================
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// Seed Model (URL source)
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// ============================================
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export const seeds = pgTable('crawls_seed', {
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id: uuid('id').primaryKey().$defaultFn(uuidv7Default),
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abid: varchar('abid', { length: 30 }).unique().notNull(),
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created_at: timestamp('created_at', { withTimezone: true }).defaultNow().notNull(),
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modified_at: timestamp('modified_at', { withTimezone: true }).defaultNow().notNull(),
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created_by_id: uuid('created_by_id').notNull().references(() => users.id, { onDelete: 'cascade' }),
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uri: text('uri').notNull(),
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extractor: varchar('extractor', { length: 32 }).default('auto').notNull(),
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tags_str: varchar('tags_str', { length: 255 }).default('').notNull(),
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label: varchar('label', { length: 255 }).default('').notNull(),
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config: json('config').default({}).notNull(),
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output_dir: varchar('output_dir', { length: 255 }).default('').notNull(),
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notes: text('notes').default('').notNull(),
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num_uses_failed: integer('num_uses_failed').default(0).notNull(),
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num_uses_succeeded: integer('num_uses_succeeded').default(0).notNull(),
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}, (table) => ({
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uniqueUserUriExtractor: unique().on(table.created_by_id, table.uri, table.extractor),
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uniqueUserLabel: unique().on(table.created_by_id, table.label),
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createdAtIdx: index('crawls_seed_created_at_idx').on(table.created_at),
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createdByIdx: index('crawls_seed_created_by_idx').on(table.created_by_id),
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abidIdx: index('crawls_seed_abid_idx').on(table.abid),
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}));
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export const seedsRelations = relations(seeds, ({ one, many }) => ({
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created_by: one(users, {
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fields: [seeds.created_by_id],
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references: [users.id],
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}),
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crawls: many(crawls),
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}));
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// ============================================
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// CrawlSchedule Model
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// ============================================
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export const crawl_schedules = pgTable('crawls_crawlschedule', {
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id: uuid('id').primaryKey().$defaultFn(uuidv7Default),
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abid: varchar('abid', { length: 30 }).unique().notNull(),
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created_at: timestamp('created_at', { withTimezone: true }).defaultNow().notNull(),
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modified_at: timestamp('modified_at', { withTimezone: true }).defaultNow().notNull(),
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created_by_id: uuid('created_by_id').notNull().references(() => users.id, { onDelete: 'cascade' }),
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template_id: uuid('template_id').notNull().references(() => crawls.id, { onDelete: 'cascade' }),
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schedule: varchar('schedule', { length: 64 }).notNull(),
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is_enabled: boolean('is_enabled').default(true).notNull(),
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label: varchar('label', { length: 64 }).default('').notNull(),
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notes: text('notes').default('').notNull(),
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num_uses_failed: integer('num_uses_failed').default(0).notNull(),
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num_uses_succeeded: integer('num_uses_succeeded').default(0).notNull(),
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}, (table) => ({
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createdAtIdx: index('crawls_crawlschedule_created_at_idx').on(table.created_at),
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createdByIdx: index('crawls_crawlschedule_created_by_idx').on(table.created_by_id),
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templateIdx: index('crawls_crawlschedule_template_idx').on(table.template_id),
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abidIdx: index('crawls_crawlschedule_abid_idx').on(table.abid),
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}));
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export const crawl_schedulesRelations = relations(crawl_schedules, ({ one, many }) => ({
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created_by: one(users, {
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fields: [crawl_schedules.created_by_id],
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references: [users.id],
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}),
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template: one(crawls, {
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fields: [crawl_schedules.template_id],
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references: [crawls.id],
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}),
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crawls: many(crawls),
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}));
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// ============================================
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// Crawl Model (archiving session)
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// ============================================
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export const crawls = pgTable('crawls_crawl', {
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id: uuid('id').primaryKey().$defaultFn(uuidv7Default),
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abid: varchar('abid', { length: 30 }).unique().notNull(),
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created_at: timestamp('created_at', { withTimezone: true }).defaultNow().notNull(),
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modified_at: timestamp('modified_at', { withTimezone: true }).defaultNow().notNull(),
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created_by_id: uuid('created_by_id').notNull().references(() => users.id, { onDelete: 'cascade' }),
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seed_id: uuid('seed_id').notNull().references(() => seeds.id, { onDelete: 'restrict' }),
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urls: text('urls').default('').notNull(),
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config: json('config').default({}).notNull(),
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max_depth: smallint('max_depth').default(0).notNull(),
|
||||
tags_str: varchar('tags_str', { length: 1024 }).default('').notNull(),
|
||||
persona_id: uuid('persona_id'),
|
||||
label: varchar('label', { length: 64 }).default('').notNull(),
|
||||
notes: text('notes').default('').notNull(),
|
||||
schedule_id: uuid('schedule_id').references(() => crawl_schedules.id, { onDelete: 'set null' }),
|
||||
status: varchar('status', { length: 16 }).default('queued').notNull(),
|
||||
retry_at: timestamp('retry_at', { withTimezone: true }).defaultNow().notNull(),
|
||||
output_dir: varchar('output_dir', { length: 255 }).default('').notNull(),
|
||||
num_uses_failed: integer('num_uses_failed').default(0).notNull(),
|
||||
num_uses_succeeded: integer('num_uses_succeeded').default(0).notNull(),
|
||||
}, (table) => ({
|
||||
createdAtIdx: index('crawls_crawl_created_at_idx').on(table.created_at),
|
||||
createdByIdx: index('crawls_crawl_created_by_idx').on(table.created_by_id),
|
||||
seedIdx: index('crawls_crawl_seed_idx').on(table.seed_id),
|
||||
scheduleIdx: index('crawls_crawl_schedule_idx').on(table.schedule_id),
|
||||
statusIdx: index('crawls_crawl_status_idx').on(table.status),
|
||||
retryAtIdx: index('crawls_crawl_retry_at_idx').on(table.retry_at),
|
||||
abidIdx: index('crawls_crawl_abid_idx').on(table.abid),
|
||||
}));
|
||||
|
||||
export const crawlsRelations = relations(crawls, ({ one, many }) => ({
|
||||
created_by: one(users, {
|
||||
fields: [crawls.created_by_id],
|
||||
references: [users.id],
|
||||
}),
|
||||
seed: one(seeds, {
|
||||
fields: [crawls.seed_id],
|
||||
references: [seeds.id],
|
||||
}),
|
||||
schedule: one(crawl_schedules, {
|
||||
fields: [crawls.schedule_id],
|
||||
references: [crawl_schedules.id],
|
||||
}),
|
||||
snapshots: many(snapshots),
|
||||
outlinks: many(outlinks),
|
||||
}));
|
||||
|
||||
// ============================================
|
||||
// Snapshot Model (archived URL)
|
||||
// ============================================
|
||||
export const snapshots = pgTable('core_snapshot', {
|
||||
id: uuid('id').primaryKey().$defaultFn(uuidv7Default),
|
||||
abid: varchar('abid', { length: 30 }).unique().notNull(),
|
||||
created_at: timestamp('created_at', { withTimezone: true }).defaultNow().notNull(),
|
||||
modified_at: timestamp('modified_at', { withTimezone: true }).defaultNow().notNull(),
|
||||
created_by_id: uuid('created_by_id').notNull().references(() => users.id, { onDelete: 'cascade' }),
|
||||
url: text('url').unique().notNull(),
|
||||
timestamp: varchar('timestamp', { length: 32 }).unique().notNull(),
|
||||
bookmarked_at: timestamp('bookmarked_at', { withTimezone: true }).notNull(),
|
||||
crawl_id: uuid('crawl_id').references(() => crawls.id, { onDelete: 'cascade' }),
|
||||
title: varchar('title', { length: 512 }),
|
||||
downloaded_at: timestamp('downloaded_at', { withTimezone: true }),
|
||||
retry_at: timestamp('retry_at', { withTimezone: true }).defaultNow().notNull(),
|
||||
status: varchar('status', { length: 16 }).default('queued').notNull(),
|
||||
config: json('config').default({}).notNull(),
|
||||
notes: text('notes').default('').notNull(),
|
||||
output_dir: varchar('output_dir', { length: 255 }),
|
||||
num_uses_failed: integer('num_uses_failed').default(0).notNull(),
|
||||
num_uses_succeeded: integer('num_uses_succeeded').default(0).notNull(),
|
||||
}, (table) => ({
|
||||
createdAtIdx: index('core_snapshot_created_at_idx').on(table.created_at),
|
||||
createdByIdx: index('core_snapshot_created_by_idx').on(table.created_by_id),
|
||||
crawlIdx: index('core_snapshot_crawl_idx').on(table.crawl_id),
|
||||
urlIdx: index('core_snapshot_url_idx').on(table.url),
|
||||
timestampIdx: index('core_snapshot_timestamp_idx').on(table.timestamp),
|
||||
bookmarkedAtIdx: index('core_snapshot_bookmarked_at_idx').on(table.bookmarked_at),
|
||||
downloadedAtIdx: index('core_snapshot_downloaded_at_idx').on(table.downloaded_at),
|
||||
titleIdx: index('core_snapshot_title_idx').on(table.title),
|
||||
statusIdx: index('core_snapshot_status_idx').on(table.status),
|
||||
retryAtIdx: index('core_snapshot_retry_at_idx').on(table.retry_at),
|
||||
abidIdx: index('core_snapshot_abid_idx').on(table.abid),
|
||||
}));
|
||||
|
||||
export const snapshotsRelations = relations(snapshots, ({ one, many }) => ({
|
||||
created_by: one(users, {
|
||||
fields: [snapshots.created_by_id],
|
||||
references: [users.id],
|
||||
}),
|
||||
crawl: one(crawls, {
|
||||
fields: [snapshots.crawl_id],
|
||||
references: [crawls.id],
|
||||
}),
|
||||
tags: many(snapshot_tags),
|
||||
archive_results: many(archive_results),
|
||||
}));
|
||||
|
||||
// ============================================
|
||||
// ArchiveResult Model (extraction result)
|
||||
// ============================================
|
||||
export const archive_results = pgTable('core_archiveresult', {
|
||||
id: uuid('id').primaryKey().$defaultFn(uuidv7Default),
|
||||
abid: varchar('abid', { length: 30 }).unique().notNull(),
|
||||
created_at: timestamp('created_at', { withTimezone: true }).defaultNow().notNull(),
|
||||
modified_at: timestamp('modified_at', { withTimezone: true }).defaultNow().notNull(),
|
||||
created_by_id: uuid('created_by_id').notNull().references(() => users.id, { onDelete: 'cascade' }),
|
||||
snapshot_id: uuid('snapshot_id').notNull().references(() => snapshots.id, { onDelete: 'cascade' }),
|
||||
extractor: varchar('extractor', { length: 32 }).notNull(),
|
||||
pwd: varchar('pwd', { length: 256 }),
|
||||
cmd: json('cmd'),
|
||||
cmd_version: varchar('cmd_version', { length: 128 }),
|
||||
output: varchar('output', { length: 1024 }),
|
||||
start_ts: timestamp('start_ts', { withTimezone: true }),
|
||||
end_ts: timestamp('end_ts', { withTimezone: true }),
|
||||
status: varchar('status', { length: 16 }).default('queued').notNull(),
|
||||
retry_at: timestamp('retry_at', { withTimezone: true }).defaultNow().notNull(),
|
||||
notes: text('notes').default('').notNull(),
|
||||
output_dir: varchar('output_dir', { length: 256 }),
|
||||
iface_id: uuid('iface_id'),
|
||||
num_uses_failed: integer('num_uses_failed').default(0).notNull(),
|
||||
num_uses_succeeded: integer('num_uses_succeeded').default(0).notNull(),
|
||||
}, (table) => ({
|
||||
createdAtIdx: index('core_archiveresult_created_at_idx').on(table.created_at),
|
||||
createdByIdx: index('core_archiveresult_created_by_idx').on(table.created_by_id),
|
||||
snapshotIdx: index('core_archiveresult_snapshot_idx').on(table.snapshot_id),
|
||||
extractorIdx: index('core_archiveresult_extractor_idx').on(table.extractor),
|
||||
statusIdx: index('core_archiveresult_status_idx').on(table.status),
|
||||
retryAtIdx: index('core_archiveresult_retry_at_idx').on(table.retry_at),
|
||||
abidIdx: index('core_archiveresult_abid_idx').on(table.abid),
|
||||
}));
|
||||
|
||||
export const archive_resultsRelations = relations(archive_results, ({ one, many }) => ({
|
||||
created_by: one(users, {
|
||||
fields: [archive_results.created_by_id],
|
||||
references: [users.id],
|
||||
}),
|
||||
snapshot: one(snapshots, {
|
||||
fields: [archive_results.snapshot_id],
|
||||
references: [snapshots.id],
|
||||
}),
|
||||
outlinks: many(outlinks),
|
||||
}));
|
||||
|
||||
// ============================================
|
||||
// SnapshotTag Junction Table
|
||||
// ============================================
|
||||
export const snapshot_tags = pgTable('core_snapshot_tags', {
|
||||
id: integer('id').primaryKey(),
|
||||
snapshot_id: uuid('snapshot_id').notNull().references(() => snapshots.id, { onDelete: 'cascade' }),
|
||||
tag_id: uuid('tag_id').notNull().references(() => tags.id, { onDelete: 'cascade' }),
|
||||
}, (table) => ({
|
||||
uniqueSnapshotTag: unique().on(table.snapshot_id, table.tag_id),
|
||||
}));
|
||||
|
||||
export const snapshot_tagsRelations = relations(snapshot_tags, ({ one }) => ({
|
||||
snapshot: one(snapshots, {
|
||||
fields: [snapshot_tags.snapshot_id],
|
||||
references: [snapshots.id],
|
||||
}),
|
||||
tag: one(tags, {
|
||||
fields: [snapshot_tags.tag_id],
|
||||
references: [tags.id],
|
||||
}),
|
||||
}));
|
||||
|
||||
// ============================================
|
||||
// Outlink Model (link found on a page)
|
||||
// ============================================
|
||||
export const outlinks = pgTable('crawls_outlink', {
|
||||
id: uuid('id').primaryKey().$defaultFn(uuidv7Default),
|
||||
src: text('src').notNull(),
|
||||
dst: text('dst').notNull(),
|
||||
crawl_id: uuid('crawl_id').notNull().references(() => crawls.id, { onDelete: 'cascade' }),
|
||||
via_id: uuid('via_id').references(() => archive_results.id, { onDelete: 'set null' }),
|
||||
}, (table) => ({
|
||||
uniqueSrcDstVia: unique().on(table.src, table.dst, table.via_id),
|
||||
}));
|
||||
|
||||
export const outlinksRelations = relations(outlinks, ({ one }) => ({
|
||||
crawl: one(crawls, {
|
||||
fields: [outlinks.crawl_id],
|
||||
references: [crawls.id],
|
||||
}),
|
||||
via: one(archive_results, {
|
||||
fields: [outlinks.via_id],
|
||||
references: [archive_results.id],
|
||||
}),
|
||||
}));
|
||||
612
orm-comparison/schema.mikroorm.ts
Normal file
612
orm-comparison/schema.mikroorm.ts
Normal file
@@ -0,0 +1,612 @@
|
||||
// ArchiveBox Schema - MikroORM
|
||||
// MikroORM uses TypeScript decorators similar to TypeORM but with different patterns
|
||||
// Line count: ~570 lines
|
||||
|
||||
import {
|
||||
Entity,
|
||||
PrimaryKey,
|
||||
Property,
|
||||
ManyToOne,
|
||||
OneToMany,
|
||||
ManyToMany,
|
||||
Collection,
|
||||
Index,
|
||||
Unique,
|
||||
BeforeCreate,
|
||||
} from '@mikro-orm/core';
|
||||
import { uuidv7 } from 'uuidv7';
|
||||
|
||||
// ============================================
|
||||
// User Entity (Django's default User)
|
||||
// ============================================
|
||||
@Entity({ tableName: 'auth_user' })
|
||||
@Index({ properties: ['username'] })
|
||||
export class User {
|
||||
@PrimaryKey({ type: 'uuid' })
|
||||
id!: string;
|
||||
|
||||
@Property({ type: 'string', length: 150, unique: true })
|
||||
username!: string;
|
||||
|
||||
@Property({ type: 'string', length: 254 })
|
||||
email!: string;
|
||||
|
||||
@Property({ type: 'string', length: 128 })
|
||||
password!: string;
|
||||
|
||||
@Property({ type: 'string', length: 150 })
|
||||
first_name!: string;
|
||||
|
||||
@Property({ type: 'string', length: 150 })
|
||||
last_name!: string;
|
||||
|
||||
@Property({ type: 'boolean', default: true })
|
||||
is_active = true;
|
||||
|
||||
@Property({ type: 'boolean', default: false })
|
||||
is_staff = false;
|
||||
|
||||
@Property({ type: 'boolean', default: false })
|
||||
is_superuser = false;
|
||||
|
||||
@Property({ type: 'timestamptz', onCreate: () => new Date() })
|
||||
date_joined!: Date;
|
||||
|
||||
@Property({ type: 'timestamptz', nullable: true })
|
||||
last_login?: Date;
|
||||
|
||||
// Relations
|
||||
@OneToMany(() => Tag, tag => tag.created_by)
|
||||
tags = new Collection<Tag>(this);
|
||||
|
||||
@OneToMany(() => KVTag, kvTag => kvTag.created_by)
|
||||
kv_tags = new Collection<KVTag>(this);
|
||||
|
||||
@OneToMany(() => Seed, seed => seed.created_by)
|
||||
seeds = new Collection<Seed>(this);
|
||||
|
||||
@OneToMany(() => Crawl, crawl => crawl.created_by)
|
||||
crawls = new Collection<Crawl>(this);
|
||||
|
||||
@OneToMany(() => CrawlSchedule, schedule => schedule.created_by)
|
||||
crawl_schedules = new Collection<CrawlSchedule>(this);
|
||||
|
||||
@OneToMany(() => Snapshot, snapshot => snapshot.created_by)
|
||||
snapshots = new Collection<Snapshot>(this);
|
||||
|
||||
@OneToMany(() => ArchiveResult, result => result.created_by)
|
||||
archive_results = new Collection<ArchiveResult>(this);
|
||||
|
||||
@BeforeCreate()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Tag Entity (being phased out)
|
||||
// ============================================
|
||||
@Entity({ tableName: 'core_tag' })
|
||||
@Index({ properties: ['created_at'] })
|
||||
@Index({ properties: ['created_by_id'] })
|
||||
@Index({ properties: ['abid'] })
|
||||
export class Tag {
|
||||
@PrimaryKey({ type: 'uuid' })
|
||||
id!: string;
|
||||
|
||||
@Property({ type: 'string', length: 30, unique: true })
|
||||
abid!: string;
|
||||
|
||||
@Property({ type: 'timestamptz', onCreate: () => new Date() })
|
||||
created_at!: Date;
|
||||
|
||||
@Property({ type: 'timestamptz', onUpdate: () => new Date() })
|
||||
modified_at!: Date;
|
||||
|
||||
@Property({ type: 'uuid', persist: false })
|
||||
created_by_id!: string;
|
||||
|
||||
@Property({ type: 'string', length: 100, unique: true })
|
||||
name!: string;
|
||||
|
||||
@Property({ type: 'string', length: 100, unique: true })
|
||||
slug!: string;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, { onDelete: 'cascade', fieldName: 'created_by_id' })
|
||||
created_by!: User;
|
||||
|
||||
@ManyToMany(() => Snapshot, snapshot => snapshot.tags)
|
||||
snapshots = new Collection<Snapshot>(this);
|
||||
|
||||
@BeforeCreate()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// KVTag Entity (key-value tags)
|
||||
// ============================================
|
||||
@Entity({ tableName: 'core_kvtags' })
|
||||
@Unique({ properties: ['obj_id', 'name'] })
|
||||
@Index({ properties: ['created_at'] })
|
||||
@Index({ properties: ['obj_type'] })
|
||||
@Index({ properties: ['obj_id'] })
|
||||
export class KVTag {
|
||||
@PrimaryKey({ type: 'uuid' })
|
||||
id!: string;
|
||||
|
||||
@Property({ type: 'timestamptz', onCreate: () => new Date() })
|
||||
created_at!: Date;
|
||||
|
||||
@Property({ type: 'string', length: 255 })
|
||||
name!: string;
|
||||
|
||||
@Property({ type: 'text', nullable: true })
|
||||
value?: string;
|
||||
|
||||
@Property({ type: 'string', length: 100 })
|
||||
obj_type!: string;
|
||||
|
||||
@Property({ type: 'uuid' })
|
||||
obj_id!: string;
|
||||
|
||||
@Property({ type: 'uuid', persist: false })
|
||||
created_by_id!: string;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, { onDelete: 'cascade', fieldName: 'created_by_id' })
|
||||
created_by!: User;
|
||||
|
||||
@BeforeCreate()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Seed Entity
|
||||
// ============================================
|
||||
@Entity({ tableName: 'crawls_seed' })
|
||||
@Unique({ properties: ['created_by_id', 'uri', 'extractor'] })
|
||||
@Unique({ properties: ['created_by_id', 'label'] })
|
||||
@Index({ properties: ['created_at'] })
|
||||
@Index({ properties: ['created_by_id'] })
|
||||
@Index({ properties: ['abid'] })
|
||||
export class Seed {
|
||||
@PrimaryKey({ type: 'uuid' })
|
||||
id!: string;
|
||||
|
||||
@Property({ type: 'string', length: 30, unique: true })
|
||||
abid!: string;
|
||||
|
||||
@Property({ type: 'timestamptz', onCreate: () => new Date() })
|
||||
created_at!: Date;
|
||||
|
||||
@Property({ type: 'timestamptz', onUpdate: () => new Date() })
|
||||
modified_at!: Date;
|
||||
|
||||
@Property({ type: 'uuid', persist: false })
|
||||
created_by_id!: string;
|
||||
|
||||
@Property({ type: 'text' })
|
||||
uri!: string;
|
||||
|
||||
@Property({ type: 'string', length: 32, default: 'auto' })
|
||||
extractor = 'auto';
|
||||
|
||||
@Property({ type: 'string', length: 255, default: '' })
|
||||
tags_str = '';
|
||||
|
||||
@Property({ type: 'string', length: 255, default: '' })
|
||||
label = '';
|
||||
|
||||
@Property({ type: 'json', default: {} })
|
||||
config: object = {};
|
||||
|
||||
@Property({ type: 'string', length: 255, default: '' })
|
||||
output_dir = '';
|
||||
|
||||
@Property({ type: 'text', default: '' })
|
||||
notes = '';
|
||||
|
||||
@Property({ type: 'integer', default: 0 })
|
||||
num_uses_failed = 0;
|
||||
|
||||
@Property({ type: 'integer', default: 0 })
|
||||
num_uses_succeeded = 0;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, { onDelete: 'cascade', fieldName: 'created_by_id' })
|
||||
created_by!: User;
|
||||
|
||||
@OneToMany(() => Crawl, crawl => crawl.seed)
|
||||
crawls = new Collection<Crawl>(this);
|
||||
|
||||
@BeforeCreate()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// CrawlSchedule Entity
|
||||
// ============================================
|
||||
@Entity({ tableName: 'crawls_crawlschedule' })
|
||||
@Index({ properties: ['created_at'] })
|
||||
@Index({ properties: ['created_by_id'] })
|
||||
@Index({ properties: ['template_id'] })
|
||||
@Index({ properties: ['abid'] })
|
||||
export class CrawlSchedule {
|
||||
@PrimaryKey({ type: 'uuid' })
|
||||
id!: string;
|
||||
|
||||
@Property({ type: 'string', length: 30, unique: true })
|
||||
abid!: string;
|
||||
|
||||
@Property({ type: 'timestamptz', onCreate: () => new Date() })
|
||||
created_at!: Date;
|
||||
|
||||
@Property({ type: 'timestamptz', onUpdate: () => new Date() })
|
||||
modified_at!: Date;
|
||||
|
||||
@Property({ type: 'uuid', persist: false })
|
||||
created_by_id!: string;
|
||||
|
||||
@Property({ type: 'uuid', persist: false })
|
||||
template_id!: string;
|
||||
|
||||
@Property({ type: 'string', length: 64 })
|
||||
schedule!: string;
|
||||
|
||||
@Property({ type: 'boolean', default: true })
|
||||
is_enabled = true;
|
||||
|
||||
@Property({ type: 'string', length: 64, default: '' })
|
||||
label = '';
|
||||
|
||||
@Property({ type: 'text', default: '' })
|
||||
notes = '';
|
||||
|
||||
@Property({ type: 'integer', default: 0 })
|
||||
num_uses_failed = 0;
|
||||
|
||||
@Property({ type: 'integer', default: 0 })
|
||||
num_uses_succeeded = 0;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, { onDelete: 'cascade', fieldName: 'created_by_id' })
|
||||
created_by!: User;
|
||||
|
||||
@ManyToOne(() => Crawl, { onDelete: 'cascade', fieldName: 'template_id' })
|
||||
template!: Crawl;
|
||||
|
||||
@OneToMany(() => Crawl, crawl => crawl.schedule)
|
||||
crawls = new Collection<Crawl>(this);
|
||||
|
||||
@BeforeCreate()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Crawl Entity
|
||||
// ============================================
|
||||
@Entity({ tableName: 'crawls_crawl' })
|
||||
@Index({ properties: ['created_at'] })
|
||||
@Index({ properties: ['created_by_id'] })
|
||||
@Index({ properties: ['seed_id'] })
|
||||
@Index({ properties: ['schedule_id'] })
|
||||
@Index({ properties: ['status'] })
|
||||
@Index({ properties: ['retry_at'] })
|
||||
@Index({ properties: ['abid'] })
|
||||
export class Crawl {
|
||||
@PrimaryKey({ type: 'uuid' })
|
||||
id!: string;
|
||||
|
||||
@Property({ type: 'string', length: 30, unique: true })
|
||||
abid!: string;
|
||||
|
||||
@Property({ type: 'timestamptz', onCreate: () => new Date() })
|
||||
created_at!: Date;
|
||||
|
||||
@Property({ type: 'timestamptz', onUpdate: () => new Date() })
|
||||
modified_at!: Date;
|
||||
|
||||
@Property({ type: 'uuid', persist: false })
|
||||
created_by_id!: string;
|
||||
|
||||
@Property({ type: 'uuid', persist: false })
|
||||
seed_id!: string;
|
||||
|
||||
@Property({ type: 'text', default: '' })
|
||||
urls = '';
|
||||
|
||||
@Property({ type: 'json', default: {} })
|
||||
config: object = {};
|
||||
|
||||
@Property({ type: 'smallint', default: 0 })
|
||||
max_depth = 0;
|
||||
|
||||
@Property({ type: 'string', length: 1024, default: '' })
|
||||
tags_str = '';
|
||||
|
||||
@Property({ type: 'uuid', nullable: true })
|
||||
persona_id?: string;
|
||||
|
||||
@Property({ type: 'string', length: 64, default: '' })
|
||||
label = '';
|
||||
|
||||
@Property({ type: 'text', default: '' })
|
||||
notes = '';
|
||||
|
||||
@Property({ type: 'uuid', nullable: true, persist: false })
|
||||
schedule_id?: string;
|
||||
|
||||
@Property({ type: 'string', length: 16, default: 'queued' })
|
||||
status = 'queued';
|
||||
|
||||
@Property({ type: 'timestamptz', onCreate: () => new Date() })
|
||||
retry_at!: Date;
|
||||
|
||||
@Property({ type: 'string', length: 255, default: '' })
|
||||
output_dir = '';
|
||||
|
||||
@Property({ type: 'integer', default: 0 })
|
||||
num_uses_failed = 0;
|
||||
|
||||
@Property({ type: 'integer', default: 0 })
|
||||
num_uses_succeeded = 0;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, { onDelete: 'cascade', fieldName: 'created_by_id' })
|
||||
created_by!: User;
|
||||
|
||||
@ManyToOne(() => Seed, { onDelete: 'restrict', fieldName: 'seed_id' })
|
||||
seed!: Seed;
|
||||
|
||||
@ManyToOne(() => CrawlSchedule, { onDelete: 'set null', nullable: true, fieldName: 'schedule_id' })
|
||||
schedule?: CrawlSchedule;
|
||||
|
||||
@OneToMany(() => Snapshot, snapshot => snapshot.crawl)
|
||||
snapshots = new Collection<Snapshot>(this);
|
||||
|
||||
@OneToMany(() => Outlink, outlink => outlink.crawl)
|
||||
outlinks = new Collection<Outlink>(this);
|
||||
|
||||
@BeforeCreate()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Snapshot Entity
|
||||
// ============================================
|
||||
@Entity({ tableName: 'core_snapshot' })
|
||||
@Index({ properties: ['created_at'] })
|
||||
@Index({ properties: ['created_by_id'] })
|
||||
@Index({ properties: ['crawl_id'] })
|
||||
@Index({ properties: ['url'] })
|
||||
@Index({ properties: ['timestamp'] })
|
||||
@Index({ properties: ['bookmarked_at'] })
|
||||
@Index({ properties: ['downloaded_at'] })
|
||||
@Index({ properties: ['title'] })
|
||||
@Index({ properties: ['status'] })
|
||||
@Index({ properties: ['retry_at'] })
|
||||
@Index({ properties: ['abid'] })
|
||||
export class Snapshot {
|
||||
@PrimaryKey({ type: 'uuid' })
|
||||
id!: string;
|
||||
|
||||
@Property({ type: 'string', length: 30, unique: true })
|
||||
abid!: string;
|
||||
|
||||
@Property({ type: 'timestamptz', onCreate: () => new Date() })
|
||||
created_at!: Date;
|
||||
|
||||
@Property({ type: 'timestamptz', onUpdate: () => new Date() })
|
||||
modified_at!: Date;
|
||||
|
||||
@Property({ type: 'uuid', persist: false })
|
||||
created_by_id!: string;
|
||||
|
||||
@Property({ type: 'text', unique: true })
|
||||
url!: string;
|
||||
|
||||
@Property({ type: 'string', length: 32, unique: true })
|
||||
timestamp!: string;
|
||||
|
||||
@Property({ type: 'timestamptz' })
|
||||
bookmarked_at!: Date;
|
||||
|
||||
@Property({ type: 'uuid', nullable: true, persist: false })
|
||||
crawl_id?: string;
|
||||
|
||||
@Property({ type: 'string', length: 512, nullable: true })
|
||||
title?: string;
|
||||
|
||||
@Property({ type: 'timestamptz', nullable: true })
|
||||
downloaded_at?: Date;
|
||||
|
||||
@Property({ type: 'timestamptz', onCreate: () => new Date() })
|
||||
retry_at!: Date;
|
||||
|
||||
@Property({ type: 'string', length: 16, default: 'queued' })
|
||||
status = 'queued';
|
||||
|
||||
@Property({ type: 'json', default: {} })
|
||||
config: object = {};
|
||||
|
||||
@Property({ type: 'text', default: '' })
|
||||
notes = '';
|
||||
|
||||
@Property({ type: 'string', length: 255, nullable: true })
|
||||
output_dir?: string;
|
||||
|
||||
@Property({ type: 'integer', default: 0 })
|
||||
num_uses_failed = 0;
|
||||
|
||||
@Property({ type: 'integer', default: 0 })
|
||||
num_uses_succeeded = 0;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, { onDelete: 'cascade', fieldName: 'created_by_id' })
|
||||
created_by!: User;
|
||||
|
||||
@ManyToOne(() => Crawl, { onDelete: 'cascade', nullable: true, fieldName: 'crawl_id' })
|
||||
crawl?: Crawl;
|
||||
|
||||
@ManyToMany(() => Tag, tag => tag.snapshots, { owner: true, pivotTable: 'core_snapshot_tags' })
|
||||
tags = new Collection<Tag>(this);
|
||||
|
||||
@OneToMany(() => ArchiveResult, result => result.snapshot)
|
||||
archive_results = new Collection<ArchiveResult>(this);
|
||||
|
||||
@BeforeCreate()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// ArchiveResult Entity
|
||||
// ============================================
|
||||
@Entity({ tableName: 'core_archiveresult' })
|
||||
@Index({ properties: ['created_at'] })
|
||||
@Index({ properties: ['created_by_id'] })
|
||||
@Index({ properties: ['snapshot_id'] })
|
||||
@Index({ properties: ['extractor'] })
|
||||
@Index({ properties: ['status'] })
|
||||
@Index({ properties: ['retry_at'] })
|
||||
@Index({ properties: ['abid'] })
|
||||
export class ArchiveResult {
|
||||
@PrimaryKey({ type: 'uuid' })
|
||||
id!: string;
|
||||
|
||||
@Property({ type: 'string', length: 30, unique: true })
|
||||
abid!: string;
|
||||
|
||||
@Property({ type: 'timestamptz', onCreate: () => new Date() })
|
||||
created_at!: Date;
|
||||
|
||||
@Property({ type: 'timestamptz', onUpdate: () => new Date() })
|
||||
modified_at!: Date;
|
||||
|
||||
@Property({ type: 'uuid', persist: false })
|
||||
created_by_id!: string;
|
||||
|
||||
@Property({ type: 'uuid', persist: false })
|
||||
snapshot_id!: string;
|
||||
|
||||
@Property({ type: 'string', length: 32 })
|
||||
extractor!: string;
|
||||
|
||||
@Property({ type: 'string', length: 256, nullable: true })
|
||||
pwd?: string;
|
||||
|
||||
@Property({ type: 'json', nullable: true })
|
||||
cmd?: object;
|
||||
|
||||
@Property({ type: 'string', length: 128, nullable: true })
|
||||
cmd_version?: string;
|
||||
|
||||
@Property({ type: 'string', length: 1024, nullable: true })
|
||||
output?: string;
|
||||
|
||||
@Property({ type: 'timestamptz', nullable: true })
|
||||
start_ts?: Date;
|
||||
|
||||
@Property({ type: 'timestamptz', nullable: true })
|
||||
end_ts?: Date;
|
||||
|
||||
@Property({ type: 'string', length: 16, default: 'queued' })
|
||||
status = 'queued';
|
||||
|
||||
@Property({ type: 'timestamptz', onCreate: () => new Date() })
|
||||
retry_at!: Date;
|
||||
|
||||
@Property({ type: 'text', default: '' })
|
||||
notes = '';
|
||||
|
||||
@Property({ type: 'string', length: 256, nullable: true })
|
||||
output_dir?: string;
|
||||
|
||||
@Property({ type: 'uuid', nullable: true })
|
||||
iface_id?: string;
|
||||
|
||||
@Property({ type: 'integer', default: 0 })
|
||||
num_uses_failed = 0;
|
||||
|
||||
@Property({ type: 'integer', default: 0 })
|
||||
num_uses_succeeded = 0;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, { onDelete: 'cascade', fieldName: 'created_by_id' })
|
||||
created_by!: User;
|
||||
|
||||
@ManyToOne(() => Snapshot, { onDelete: 'cascade', fieldName: 'snapshot_id' })
|
||||
snapshot!: Snapshot;
|
||||
|
||||
@OneToMany(() => Outlink, outlink => outlink.via)
|
||||
outlinks = new Collection<Outlink>(this);
|
||||
|
||||
@BeforeCreate()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Outlink Entity
|
||||
// ============================================
|
||||
@Entity({ tableName: 'crawls_outlink' })
|
||||
@Unique({ properties: ['src', 'dst', 'via_id'] })
|
||||
export class Outlink {
|
||||
@PrimaryKey({ type: 'uuid' })
|
||||
id!: string;
|
||||
|
||||
@Property({ type: 'text' })
|
||||
src!: string;
|
||||
|
||||
@Property({ type: 'text' })
|
||||
dst!: string;
|
||||
|
||||
@Property({ type: 'uuid', persist: false })
|
||||
crawl_id!: string;
|
||||
|
||||
@Property({ type: 'uuid', nullable: true, persist: false })
|
||||
via_id?: string;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => Crawl, { onDelete: 'cascade', fieldName: 'crawl_id' })
|
||||
crawl!: Crawl;
|
||||
|
||||
@ManyToOne(() => ArchiveResult, { onDelete: 'set null', nullable: true, fieldName: 'via_id' })
|
||||
via?: ArchiveResult;
|
||||
|
||||
@BeforeCreate()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
282
orm-comparison/schema.prisma
Normal file
282
orm-comparison/schema.prisma
Normal file
@@ -0,0 +1,282 @@
|
||||
// ArchiveBox Schema - Prisma ORM
|
||||
// Prisma uses a declarative schema DSL
|
||||
// Line count: ~280 lines
|
||||
|
||||
datasource db {
|
||||
provider = "postgresql"
|
||||
url = env("DATABASE_URL")
|
||||
}
|
||||
|
||||
generator client {
|
||||
provider = "prisma-client-js"
|
||||
previewFeatures = ["uuidv7"]
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// User Model (Django's default User)
|
||||
// ============================================
|
||||
model User {
|
||||
id String @id @default(uuidv7()) @db.Uuid
|
||||
username String @unique @db.VarChar(150)
|
||||
email String @db.VarChar(254)
|
||||
password String @db.VarChar(128)
|
||||
first_name String @db.VarChar(150)
|
||||
last_name String @db.VarChar(150)
|
||||
is_active Boolean @default(true)
|
||||
is_staff Boolean @default(false)
|
||||
is_superuser Boolean @default(false)
|
||||
date_joined DateTime @default(now())
|
||||
last_login DateTime?
|
||||
|
||||
// Relations
|
||||
tags Tag[]
|
||||
kv_tags KVTag[]
|
||||
seeds Seed[]
|
||||
crawls Crawl[]
|
||||
crawl_schedules CrawlSchedule[]
|
||||
snapshots Snapshot[]
|
||||
archive_results ArchiveResult[]
|
||||
|
||||
@@map("auth_user")
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Old-style Tag Model (being phased out)
|
||||
// ============================================
|
||||
model Tag {
|
||||
id String @id @default(uuidv7()) @db.Uuid
|
||||
abid String @unique @db.VarChar(30)
|
||||
created_at DateTime @default(now()) @db.Timestamptz
|
||||
modified_at DateTime @updatedAt @db.Timestamptz
|
||||
created_by_id String @db.Uuid
|
||||
name String @unique @db.VarChar(100)
|
||||
slug String @unique @db.VarChar(100)
|
||||
|
||||
// Relations
|
||||
created_by User @relation(fields: [created_by_id], references: [id], onDelete: Cascade)
|
||||
snapshots Snapshot[] @relation("SnapshotTags")
|
||||
|
||||
@@index([created_at])
|
||||
@@index([created_by_id])
|
||||
@@map("core_tag")
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// New-style KVTag Model (key-value tags)
|
||||
// ============================================
|
||||
model KVTag {
|
||||
id String @id @default(uuidv7()) @db.Uuid
|
||||
created_at DateTime @default(now()) @db.Timestamptz
|
||||
name String @db.VarChar(255)
|
||||
value String? @db.Text
|
||||
obj_type String @db.VarChar(100)
|
||||
obj_id String @db.Uuid
|
||||
created_by_id String @db.Uuid
|
||||
|
||||
// Relations
|
||||
created_by User @relation(fields: [created_by_id], references: [id], onDelete: Cascade)
|
||||
|
||||
@@unique([obj_id, name])
|
||||
@@index([created_at])
|
||||
@@index([obj_type])
|
||||
@@index([obj_id])
|
||||
@@map("core_kvtags")
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Seed Model (URL source)
|
||||
// ============================================
|
||||
model Seed {
|
||||
id String @id @default(uuidv7()) @db.Uuid
|
||||
abid String @unique @db.VarChar(30)
|
||||
created_at DateTime @default(now()) @db.Timestamptz
|
||||
modified_at DateTime @updatedAt @db.Timestamptz
|
||||
created_by_id String @db.Uuid
|
||||
uri String @db.Text
|
||||
extractor String @default("auto") @db.VarChar(32)
|
||||
tags_str String @default("") @db.VarChar(255)
|
||||
label String @default("") @db.VarChar(255)
|
||||
config Json @default("{}")
|
||||
output_dir String @default("") @db.VarChar(255)
|
||||
notes String @default("") @db.Text
|
||||
num_uses_failed Int @default(0)
|
||||
num_uses_succeeded Int @default(0)
|
||||
|
||||
// Relations
|
||||
created_by User @relation(fields: [created_by_id], references: [id], onDelete: Cascade)
|
||||
crawls Crawl[]
|
||||
|
||||
@@unique([created_by_id, uri, extractor])
|
||||
@@unique([created_by_id, label])
|
||||
@@index([created_at])
|
||||
@@index([created_by_id])
|
||||
@@map("crawls_seed")
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// CrawlSchedule Model
|
||||
// ============================================
|
||||
model CrawlSchedule {
|
||||
id String @id @default(uuidv7()) @db.Uuid
|
||||
abid String @unique @db.VarChar(30)
|
||||
created_at DateTime @default(now()) @db.Timestamptz
|
||||
modified_at DateTime @updatedAt @db.Timestamptz
|
||||
created_by_id String @db.Uuid
|
||||
template_id String @db.Uuid
|
||||
schedule String @db.VarChar(64)
|
||||
is_enabled Boolean @default(true)
|
||||
label String @default("") @db.VarChar(64)
|
||||
notes String @default("") @db.Text
|
||||
num_uses_failed Int @default(0)
|
||||
num_uses_succeeded Int @default(0)
|
||||
|
||||
// Relations
|
||||
created_by User @relation(fields: [created_by_id], references: [id], onDelete: Cascade)
|
||||
template Crawl @relation("CrawlScheduleTemplate", fields: [template_id], references: [id], onDelete: Cascade)
|
||||
crawls Crawl[] @relation("ScheduledCrawls")
|
||||
|
||||
@@index([created_at])
|
||||
@@index([created_by_id])
|
||||
@@map("crawls_crawlschedule")
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Crawl Model (archiving session)
|
||||
// ============================================
|
||||
model Crawl {
|
||||
id String @id @default(uuidv7()) @db.Uuid
|
||||
abid String @unique @db.VarChar(30)
|
||||
created_at DateTime @default(now()) @db.Timestamptz
|
||||
modified_at DateTime @updatedAt @db.Timestamptz
|
||||
created_by_id String @db.Uuid
|
||||
seed_id String @db.Uuid
|
||||
urls String @default("") @db.Text
|
||||
config Json @default("{}")
|
||||
max_depth Int @default(0) @db.SmallInt
|
||||
tags_str String @default("") @db.VarChar(1024)
|
||||
persona_id String? @db.Uuid
|
||||
label String @default("") @db.VarChar(64)
|
||||
notes String @default("") @db.Text
|
||||
schedule_id String? @db.Uuid
|
||||
status String @default("queued") @db.VarChar(16)
|
||||
retry_at DateTime @default(now()) @db.Timestamptz
|
||||
output_dir String @default("") @db.VarChar(255)
|
||||
num_uses_failed Int @default(0)
|
||||
num_uses_succeeded Int @default(0)
|
||||
|
||||
// Relations
|
||||
created_by User @relation(fields: [created_by_id], references: [id], onDelete: Cascade)
|
||||
seed Seed @relation(fields: [seed_id], references: [id], onDelete: Restrict)
|
||||
schedule CrawlSchedule? @relation("ScheduledCrawls", fields: [schedule_id], references: [id], onDelete: SetNull)
|
||||
schedules_as_template CrawlSchedule[] @relation("CrawlScheduleTemplate")
|
||||
snapshots Snapshot[]
|
||||
outlinks Outlink[]
|
||||
|
||||
@@index([created_at])
|
||||
@@index([created_by_id])
|
||||
@@index([seed_id])
|
||||
@@index([schedule_id])
|
||||
@@index([status])
|
||||
@@index([retry_at])
|
||||
@@map("crawls_crawl")
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Snapshot Model (archived URL)
|
||||
// ============================================
|
||||
model Snapshot {
|
||||
id String @id @default(uuidv7()) @db.Uuid
|
||||
abid String @unique @db.VarChar(30)
|
||||
created_at DateTime @default(now()) @db.Timestamptz
|
||||
modified_at DateTime @updatedAt @db.Timestamptz
|
||||
created_by_id String @db.Uuid
|
||||
url String @unique @db.Text
|
||||
timestamp String @unique @db.VarChar(32)
|
||||
bookmarked_at DateTime @db.Timestamptz
|
||||
crawl_id String? @db.Uuid
|
||||
title String? @db.VarChar(512)
|
||||
downloaded_at DateTime? @db.Timestamptz
|
||||
retry_at DateTime @default(now()) @db.Timestamptz
|
||||
status String @default("queued") @db.VarChar(16)
|
||||
config Json @default("{}")
|
||||
notes String @default("") @db.Text
|
||||
output_dir String? @db.VarChar(255)
|
||||
num_uses_failed Int @default(0)
|
||||
num_uses_succeeded Int @default(0)
|
||||
|
||||
// Relations
|
||||
created_by User @relation(fields: [created_by_id], references: [id], onDelete: Cascade)
|
||||
crawl Crawl? @relation(fields: [crawl_id], references: [id], onDelete: Cascade)
|
||||
tags Tag[] @relation("SnapshotTags")
|
||||
archive_results ArchiveResult[]
|
||||
outlinks_via Outlink[]
|
||||
|
||||
@@index([created_at])
|
||||
@@index([created_by_id])
|
||||
@@index([crawl_id])
|
||||
@@index([url])
|
||||
@@index([timestamp])
|
||||
@@index([bookmarked_at])
|
||||
@@index([downloaded_at])
|
||||
@@index([title])
|
||||
@@index([status])
|
||||
@@index([retry_at])
|
||||
@@map("core_snapshot")
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// ArchiveResult Model (extraction result)
|
||||
// ============================================
|
||||
model ArchiveResult {
|
||||
id String @id @default(uuidv7()) @db.Uuid
|
||||
abid String @unique @db.VarChar(30)
|
||||
created_at DateTime @default(now()) @db.Timestamptz
|
||||
modified_at DateTime @updatedAt @db.Timestamptz
|
||||
created_by_id String @db.Uuid
|
||||
snapshot_id String @db.Uuid
|
||||
extractor String @db.VarChar(32)
|
||||
pwd String? @db.VarChar(256)
|
||||
cmd Json?
|
||||
cmd_version String? @db.VarChar(128)
|
||||
output String? @db.VarChar(1024)
|
||||
start_ts DateTime? @db.Timestamptz
|
||||
end_ts DateTime? @db.Timestamptz
|
||||
status String @default("queued") @db.VarChar(16)
|
||||
retry_at DateTime @default(now()) @db.Timestamptz
|
||||
notes String @default("") @db.Text
|
||||
output_dir String? @db.VarChar(256)
|
||||
iface_id String? @db.Uuid
|
||||
num_uses_failed Int @default(0)
|
||||
num_uses_succeeded Int @default(0)
|
||||
|
||||
// Relations
|
||||
created_by User @relation(fields: [created_by_id], references: [id], onDelete: Cascade)
|
||||
snapshot Snapshot @relation(fields: [snapshot_id], references: [id], onDelete: Cascade)
|
||||
outlinks Outlink[]
|
||||
|
||||
@@index([created_at])
|
||||
@@index([created_by_id])
|
||||
@@index([snapshot_id])
|
||||
@@index([extractor])
|
||||
@@index([status])
|
||||
@@index([retry_at])
|
||||
@@map("core_archiveresult")
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Outlink Model (link found on a page)
|
||||
// ============================================
|
||||
model Outlink {
|
||||
id String @id @default(uuidv7()) @db.Uuid
|
||||
src String @db.Text
|
||||
dst String @db.Text
|
||||
crawl_id String @db.Uuid
|
||||
via_id String? @db.Uuid
|
||||
|
||||
// Relations
|
||||
crawl Crawl @relation(fields: [crawl_id], references: [id], onDelete: Cascade)
|
||||
via ArchiveResult? @relation(fields: [via_id], references: [id], onDelete: SetNull)
|
||||
|
||||
@@unique([src, dst, via_id])
|
||||
@@map("crawls_outlink")
|
||||
}
|
||||
634
orm-comparison/schema.typeorm.ts
Normal file
634
orm-comparison/schema.typeorm.ts
Normal file
@@ -0,0 +1,634 @@
|
||||
// ArchiveBox Schema - TypeORM
|
||||
// TypeORM uses TypeScript decorators on classes
|
||||
// Line count: ~550 lines
|
||||
|
||||
import {
|
||||
Entity,
|
||||
PrimaryColumn,
|
||||
Column,
|
||||
ManyToOne,
|
||||
OneToMany,
|
||||
ManyToMany,
|
||||
JoinTable,
|
||||
JoinColumn,
|
||||
Index,
|
||||
Unique,
|
||||
CreateDateColumn,
|
||||
UpdateDateColumn,
|
||||
BeforeInsert,
|
||||
} from 'typeorm';
|
||||
import { uuidv7 } from 'uuidv7';
|
||||
|
||||
// ============================================
|
||||
// User Entity (Django's default User)
|
||||
// ============================================
|
||||
@Entity('auth_user')
|
||||
@Index('auth_user_username_idx', ['username'])
|
||||
export class User {
|
||||
@PrimaryColumn('uuid')
|
||||
id: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 150, unique: true })
|
||||
username: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 254 })
|
||||
email: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 128 })
|
||||
password: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 150 })
|
||||
first_name: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 150 })
|
||||
last_name: string;
|
||||
|
||||
@Column({ type: 'boolean', default: true })
|
||||
is_active: boolean;
|
||||
|
||||
@Column({ type: 'boolean', default: false })
|
||||
is_staff: boolean;
|
||||
|
||||
@Column({ type: 'boolean', default: false })
|
||||
is_superuser: boolean;
|
||||
|
||||
@CreateDateColumn({ type: 'timestamptz' })
|
||||
date_joined: Date;
|
||||
|
||||
@Column({ type: 'timestamptz', nullable: true })
|
||||
last_login: Date | null;
|
||||
|
||||
// Relations
|
||||
@OneToMany(() => Tag, tag => tag.created_by)
|
||||
tags: Tag[];
|
||||
|
||||
@OneToMany(() => KVTag, kvTag => kvTag.created_by)
|
||||
kv_tags: KVTag[];
|
||||
|
||||
@OneToMany(() => Seed, seed => seed.created_by)
|
||||
seeds: Seed[];
|
||||
|
||||
@OneToMany(() => Crawl, crawl => crawl.created_by)
|
||||
crawls: Crawl[];
|
||||
|
||||
@OneToMany(() => CrawlSchedule, schedule => schedule.created_by)
|
||||
crawl_schedules: CrawlSchedule[];
|
||||
|
||||
@OneToMany(() => Snapshot, snapshot => snapshot.created_by)
|
||||
snapshots: Snapshot[];
|
||||
|
||||
@OneToMany(() => ArchiveResult, result => result.created_by)
|
||||
archive_results: ArchiveResult[];
|
||||
|
||||
@BeforeInsert()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Tag Entity (being phased out)
|
||||
// ============================================
|
||||
@Entity('core_tag')
|
||||
@Index('core_tag_created_at_idx', ['created_at'])
|
||||
@Index('core_tag_created_by_idx', ['created_by_id'])
|
||||
@Index('core_tag_abid_idx', ['abid'])
|
||||
export class Tag {
|
||||
@PrimaryColumn('uuid')
|
||||
id: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 30, unique: true })
|
||||
abid: string;
|
||||
|
||||
@CreateDateColumn({ type: 'timestamptz' })
|
||||
created_at: Date;
|
||||
|
||||
@UpdateDateColumn({ type: 'timestamptz' })
|
||||
modified_at: Date;
|
||||
|
||||
@Column({ type: 'uuid' })
|
||||
created_by_id: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 100, unique: true })
|
||||
name: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 100, unique: true })
|
||||
slug: string;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, user => user.tags, { onDelete: 'CASCADE' })
|
||||
@JoinColumn({ name: 'created_by_id' })
|
||||
created_by: User;
|
||||
|
||||
@ManyToMany(() => Snapshot, snapshot => snapshot.tags)
|
||||
snapshots: Snapshot[];
|
||||
|
||||
@BeforeInsert()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// KVTag Entity (key-value tags)
|
||||
// ============================================
|
||||
@Entity('core_kvtags')
|
||||
@Unique(['obj_id', 'name'])
|
||||
@Index('core_kvtags_created_at_idx', ['created_at'])
|
||||
@Index('core_kvtags_obj_type_idx', ['obj_type'])
|
||||
@Index('core_kvtags_obj_id_idx', ['obj_id'])
|
||||
export class KVTag {
|
||||
@PrimaryColumn('uuid')
|
||||
id: string;
|
||||
|
||||
@CreateDateColumn({ type: 'timestamptz' })
|
||||
created_at: Date;
|
||||
|
||||
@Column({ type: 'varchar', length: 255 })
|
||||
name: string;
|
||||
|
||||
@Column({ type: 'text', nullable: true })
|
||||
value: string | null;
|
||||
|
||||
@Column({ type: 'varchar', length: 100 })
|
||||
obj_type: string;
|
||||
|
||||
@Column({ type: 'uuid' })
|
||||
obj_id: string;
|
||||
|
||||
@Column({ type: 'uuid' })
|
||||
created_by_id: string;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, user => user.kv_tags, { onDelete: 'CASCADE' })
|
||||
@JoinColumn({ name: 'created_by_id' })
|
||||
created_by: User;
|
||||
|
||||
@BeforeInsert()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Seed Entity
|
||||
// ============================================
|
||||
@Entity('crawls_seed')
|
||||
@Unique(['created_by_id', 'uri', 'extractor'])
|
||||
@Unique(['created_by_id', 'label'])
|
||||
@Index('crawls_seed_created_at_idx', ['created_at'])
|
||||
@Index('crawls_seed_created_by_idx', ['created_by_id'])
|
||||
@Index('crawls_seed_abid_idx', ['abid'])
|
||||
export class Seed {
|
||||
@PrimaryColumn('uuid')
|
||||
id: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 30, unique: true })
|
||||
abid: string;
|
||||
|
||||
@CreateDateColumn({ type: 'timestamptz' })
|
||||
created_at: Date;
|
||||
|
||||
@UpdateDateColumn({ type: 'timestamptz' })
|
||||
modified_at: Date;
|
||||
|
||||
@Column({ type: 'uuid' })
|
||||
created_by_id: string;
|
||||
|
||||
@Column({ type: 'text' })
|
||||
uri: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 32, default: 'auto' })
|
||||
extractor: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 255, default: '' })
|
||||
tags_str: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 255, default: '' })
|
||||
label: string;
|
||||
|
||||
@Column({ type: 'jsonb', default: {} })
|
||||
config: object;
|
||||
|
||||
@Column({ type: 'varchar', length: 255, default: '' })
|
||||
output_dir: string;
|
||||
|
||||
@Column({ type: 'text', default: '' })
|
||||
notes: string;
|
||||
|
||||
@Column({ type: 'int', default: 0 })
|
||||
num_uses_failed: number;
|
||||
|
||||
@Column({ type: 'int', default: 0 })
|
||||
num_uses_succeeded: number;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, user => user.seeds, { onDelete: 'CASCADE' })
|
||||
@JoinColumn({ name: 'created_by_id' })
|
||||
created_by: User;
|
||||
|
||||
@OneToMany(() => Crawl, crawl => crawl.seed)
|
||||
crawls: Crawl[];
|
||||
|
||||
@BeforeInsert()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// CrawlSchedule Entity
|
||||
// ============================================
|
||||
@Entity('crawls_crawlschedule')
|
||||
@Index('crawls_crawlschedule_created_at_idx', ['created_at'])
|
||||
@Index('crawls_crawlschedule_created_by_idx', ['created_by_id'])
|
||||
@Index('crawls_crawlschedule_template_idx', ['template_id'])
|
||||
@Index('crawls_crawlschedule_abid_idx', ['abid'])
|
||||
export class CrawlSchedule {
|
||||
@PrimaryColumn('uuid')
|
||||
id: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 30, unique: true })
|
||||
abid: string;
|
||||
|
||||
@CreateDateColumn({ type: 'timestamptz' })
|
||||
created_at: Date;
|
||||
|
||||
@UpdateDateColumn({ type: 'timestamptz' })
|
||||
modified_at: Date;
|
||||
|
||||
@Column({ type: 'uuid' })
|
||||
created_by_id: string;
|
||||
|
||||
@Column({ type: 'uuid' })
|
||||
template_id: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 64 })
|
||||
schedule: string;
|
||||
|
||||
@Column({ type: 'boolean', default: true })
|
||||
is_enabled: boolean;
|
||||
|
||||
@Column({ type: 'varchar', length: 64, default: '' })
|
||||
label: string;
|
||||
|
||||
@Column({ type: 'text', default: '' })
|
||||
notes: string;
|
||||
|
||||
@Column({ type: 'int', default: 0 })
|
||||
num_uses_failed: number;
|
||||
|
||||
@Column({ type: 'int', default: 0 })
|
||||
num_uses_succeeded: number;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, user => user.crawl_schedules, { onDelete: 'CASCADE' })
|
||||
@JoinColumn({ name: 'created_by_id' })
|
||||
created_by: User;
|
||||
|
||||
@ManyToOne(() => Crawl, { onDelete: 'CASCADE' })
|
||||
@JoinColumn({ name: 'template_id' })
|
||||
template: Crawl;
|
||||
|
||||
@OneToMany(() => Crawl, crawl => crawl.schedule)
|
||||
crawls: Crawl[];
|
||||
|
||||
@BeforeInsert()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Crawl Entity
|
||||
// ============================================
|
||||
@Entity('crawls_crawl')
|
||||
@Index('crawls_crawl_created_at_idx', ['created_at'])
|
||||
@Index('crawls_crawl_created_by_idx', ['created_by_id'])
|
||||
@Index('crawls_crawl_seed_idx', ['seed_id'])
|
||||
@Index('crawls_crawl_schedule_idx', ['schedule_id'])
|
||||
@Index('crawls_crawl_status_idx', ['status'])
|
||||
@Index('crawls_crawl_retry_at_idx', ['retry_at'])
|
||||
@Index('crawls_crawl_abid_idx', ['abid'])
|
||||
export class Crawl {
|
||||
@PrimaryColumn('uuid')
|
||||
id: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 30, unique: true })
|
||||
abid: string;
|
||||
|
||||
@CreateDateColumn({ type: 'timestamptz' })
|
||||
created_at: Date;
|
||||
|
||||
@UpdateDateColumn({ type: 'timestamptz' })
|
||||
modified_at: Date;
|
||||
|
||||
@Column({ type: 'uuid' })
|
||||
created_by_id: string;
|
||||
|
||||
@Column({ type: 'uuid' })
|
||||
seed_id: string;
|
||||
|
||||
@Column({ type: 'text', default: '' })
|
||||
urls: string;
|
||||
|
||||
@Column({ type: 'jsonb', default: {} })
|
||||
config: object;
|
||||
|
||||
@Column({ type: 'smallint', default: 0 })
|
||||
max_depth: number;
|
||||
|
||||
@Column({ type: 'varchar', length: 1024, default: '' })
|
||||
tags_str: string;
|
||||
|
||||
@Column({ type: 'uuid', nullable: true })
|
||||
persona_id: string | null;
|
||||
|
||||
@Column({ type: 'varchar', length: 64, default: '' })
|
||||
label: string;
|
||||
|
||||
@Column({ type: 'text', default: '' })
|
||||
notes: string;
|
||||
|
||||
@Column({ type: 'uuid', nullable: true })
|
||||
schedule_id: string | null;
|
||||
|
||||
@Column({ type: 'varchar', length: 16, default: 'queued' })
|
||||
status: string;
|
||||
|
||||
@Column({ type: 'timestamptz', default: () => 'CURRENT_TIMESTAMP' })
|
||||
retry_at: Date;
|
||||
|
||||
@Column({ type: 'varchar', length: 255, default: '' })
|
||||
output_dir: string;
|
||||
|
||||
@Column({ type: 'int', default: 0 })
|
||||
num_uses_failed: number;
|
||||
|
||||
@Column({ type: 'int', default: 0 })
|
||||
num_uses_succeeded: number;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, user => user.crawls, { onDelete: 'CASCADE' })
|
||||
@JoinColumn({ name: 'created_by_id' })
|
||||
created_by: User;
|
||||
|
||||
@ManyToOne(() => Seed, seed => seed.crawls, { onDelete: 'RESTRICT' })
|
||||
@JoinColumn({ name: 'seed_id' })
|
||||
seed: Seed;
|
||||
|
||||
@ManyToOne(() => CrawlSchedule, schedule => schedule.crawls, { onDelete: 'SET NULL', nullable: true })
|
||||
@JoinColumn({ name: 'schedule_id' })
|
||||
schedule: CrawlSchedule | null;
|
||||
|
||||
@OneToMany(() => Snapshot, snapshot => snapshot.crawl)
|
||||
snapshots: Snapshot[];
|
||||
|
||||
@OneToMany(() => Outlink, outlink => outlink.crawl)
|
||||
outlinks: Outlink[];
|
||||
|
||||
@BeforeInsert()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Snapshot Entity
|
||||
// ============================================
|
||||
@Entity('core_snapshot')
|
||||
@Index('core_snapshot_created_at_idx', ['created_at'])
|
||||
@Index('core_snapshot_created_by_idx', ['created_by_id'])
|
||||
@Index('core_snapshot_crawl_idx', ['crawl_id'])
|
||||
@Index('core_snapshot_url_idx', ['url'])
|
||||
@Index('core_snapshot_timestamp_idx', ['timestamp'])
|
||||
@Index('core_snapshot_bookmarked_at_idx', ['bookmarked_at'])
|
||||
@Index('core_snapshot_downloaded_at_idx', ['downloaded_at'])
|
||||
@Index('core_snapshot_title_idx', ['title'])
|
||||
@Index('core_snapshot_status_idx', ['status'])
|
||||
@Index('core_snapshot_retry_at_idx', ['retry_at'])
|
||||
@Index('core_snapshot_abid_idx', ['abid'])
|
||||
export class Snapshot {
|
||||
@PrimaryColumn('uuid')
|
||||
id: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 30, unique: true })
|
||||
abid: string;
|
||||
|
||||
@CreateDateColumn({ type: 'timestamptz' })
|
||||
created_at: Date;
|
||||
|
||||
@UpdateDateColumn({ type: 'timestamptz' })
|
||||
modified_at: Date;
|
||||
|
||||
@Column({ type: 'uuid' })
|
||||
created_by_id: string;
|
||||
|
||||
@Column({ type: 'text', unique: true })
|
||||
url: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 32, unique: true })
|
||||
timestamp: string;
|
||||
|
||||
@Column({ type: 'timestamptz' })
|
||||
bookmarked_at: Date;
|
||||
|
||||
@Column({ type: 'uuid', nullable: true })
|
||||
crawl_id: string | null;
|
||||
|
||||
@Column({ type: 'varchar', length: 512, nullable: true })
|
||||
title: string | null;
|
||||
|
||||
@Column({ type: 'timestamptz', nullable: true })
|
||||
downloaded_at: Date | null;
|
||||
|
||||
@Column({ type: 'timestamptz', default: () => 'CURRENT_TIMESTAMP' })
|
||||
retry_at: Date;
|
||||
|
||||
@Column({ type: 'varchar', length: 16, default: 'queued' })
|
||||
status: string;
|
||||
|
||||
@Column({ type: 'jsonb', default: {} })
|
||||
config: object;
|
||||
|
||||
@Column({ type: 'text', default: '' })
|
||||
notes: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 255, nullable: true })
|
||||
output_dir: string | null;
|
||||
|
||||
@Column({ type: 'int', default: 0 })
|
||||
num_uses_failed: number;
|
||||
|
||||
@Column({ type: 'int', default: 0 })
|
||||
num_uses_succeeded: number;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, user => user.snapshots, { onDelete: 'CASCADE' })
|
||||
@JoinColumn({ name: 'created_by_id' })
|
||||
created_by: User;
|
||||
|
||||
@ManyToOne(() => Crawl, crawl => crawl.snapshots, { onDelete: 'CASCADE', nullable: true })
|
||||
@JoinColumn({ name: 'crawl_id' })
|
||||
crawl: Crawl | null;
|
||||
|
||||
@ManyToMany(() => Tag, tag => tag.snapshots)
|
||||
@JoinTable({
|
||||
name: 'core_snapshot_tags',
|
||||
joinColumn: { name: 'snapshot_id', referencedColumnName: 'id' },
|
||||
inverseJoinColumn: { name: 'tag_id', referencedColumnName: 'id' },
|
||||
})
|
||||
tags: Tag[];
|
||||
|
||||
@OneToMany(() => ArchiveResult, result => result.snapshot)
|
||||
archive_results: ArchiveResult[];
|
||||
|
||||
@BeforeInsert()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// ArchiveResult Entity
|
||||
// ============================================
|
||||
@Entity('core_archiveresult')
|
||||
@Index('core_archiveresult_created_at_idx', ['created_at'])
|
||||
@Index('core_archiveresult_created_by_idx', ['created_by_id'])
|
||||
@Index('core_archiveresult_snapshot_idx', ['snapshot_id'])
|
||||
@Index('core_archiveresult_extractor_idx', ['extractor'])
|
||||
@Index('core_archiveresult_status_idx', ['status'])
|
||||
@Index('core_archiveresult_retry_at_idx', ['retry_at'])
|
||||
@Index('core_archiveresult_abid_idx', ['abid'])
|
||||
export class ArchiveResult {
|
||||
@PrimaryColumn('uuid')
|
||||
id: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 30, unique: true })
|
||||
abid: string;
|
||||
|
||||
@CreateDateColumn({ type: 'timestamptz' })
|
||||
created_at: Date;
|
||||
|
||||
@UpdateDateColumn({ type: 'timestamptz' })
|
||||
modified_at: Date;
|
||||
|
||||
@Column({ type: 'uuid' })
|
||||
created_by_id: string;
|
||||
|
||||
@Column({ type: 'uuid' })
|
||||
snapshot_id: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 32 })
|
||||
extractor: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 256, nullable: true })
|
||||
pwd: string | null;
|
||||
|
||||
@Column({ type: 'jsonb', nullable: true })
|
||||
cmd: object | null;
|
||||
|
||||
@Column({ type: 'varchar', length: 128, nullable: true })
|
||||
cmd_version: string | null;
|
||||
|
||||
@Column({ type: 'varchar', length: 1024, nullable: true })
|
||||
output: string | null;
|
||||
|
||||
@Column({ type: 'timestamptz', nullable: true })
|
||||
start_ts: Date | null;
|
||||
|
||||
@Column({ type: 'timestamptz', nullable: true })
|
||||
end_ts: Date | null;
|
||||
|
||||
@Column({ type: 'varchar', length: 16, default: 'queued' })
|
||||
status: string;
|
||||
|
||||
@Column({ type: 'timestamptz', default: () => 'CURRENT_TIMESTAMP' })
|
||||
retry_at: Date;
|
||||
|
||||
@Column({ type: 'text', default: '' })
|
||||
notes: string;
|
||||
|
||||
@Column({ type: 'varchar', length: 256, nullable: true })
|
||||
output_dir: string | null;
|
||||
|
||||
@Column({ type: 'uuid', nullable: true })
|
||||
iface_id: string | null;
|
||||
|
||||
@Column({ type: 'int', default: 0 })
|
||||
num_uses_failed: number;
|
||||
|
||||
@Column({ type: 'int', default: 0 })
|
||||
num_uses_succeeded: number;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => User, user => user.archive_results, { onDelete: 'CASCADE' })
|
||||
@JoinColumn({ name: 'created_by_id' })
|
||||
created_by: User;
|
||||
|
||||
@ManyToOne(() => Snapshot, snapshot => snapshot.archive_results, { onDelete: 'CASCADE' })
|
||||
@JoinColumn({ name: 'snapshot_id' })
|
||||
snapshot: Snapshot;
|
||||
|
||||
@OneToMany(() => Outlink, outlink => outlink.via)
|
||||
outlinks: Outlink[];
|
||||
|
||||
@BeforeInsert()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================
|
||||
// Outlink Entity
|
||||
// ============================================
|
||||
@Entity('crawls_outlink')
|
||||
@Unique(['src', 'dst', 'via_id'])
|
||||
export class Outlink {
|
||||
@PrimaryColumn('uuid')
|
||||
id: string;
|
||||
|
||||
@Column({ type: 'text' })
|
||||
src: string;
|
||||
|
||||
@Column({ type: 'text' })
|
||||
dst: string;
|
||||
|
||||
@Column({ type: 'uuid' })
|
||||
crawl_id: string;
|
||||
|
||||
@Column({ type: 'uuid', nullable: true })
|
||||
via_id: string | null;
|
||||
|
||||
// Relations
|
||||
@ManyToOne(() => Crawl, crawl => crawl.outlinks, { onDelete: 'CASCADE' })
|
||||
@JoinColumn({ name: 'crawl_id' })
|
||||
crawl: Crawl;
|
||||
|
||||
@ManyToOne(() => ArchiveResult, result => result.outlinks, { onDelete: 'SET NULL', nullable: true })
|
||||
@JoinColumn({ name: 'via_id' })
|
||||
via: ArchiveResult | null;
|
||||
|
||||
@BeforeInsert()
|
||||
generateId() {
|
||||
if (!this.id) {
|
||||
this.id = uuidv7();
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user